Incorporated changes for release 1.3.4

CHANGELOG

@@ -1,5 +1,5 @@
     OpenDRS - Online Discrepancy Reporting System
-    Copyright (C) 2022  Rod Wright
+    Copyright (C) 2023  Rod Wright
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -95,3 +95,43 @@ Changelog
 1.3.1 - 2022-05-11
 	- Updated installation scripts and instructions to reflect changes in
 		Raspberry Pi OS Release 2022-04-04.
+		
+1.3.2 - 2022-08-08
+	- Fixed typo in dbadmin.php that prevented adding new When Discovered
+		items.
+	- Fixed bug in create.php that prevented the page from working.
+	- Fixed bug in config.php that prevented banners from being modified.
+	- Fixed bug where action_by and action_reason were not preselected for
+		subsequent searches in search.php.
+	- Fixed bug in about.php and gpl.php that still used old $mts_db
+		database handle.
+	- Removed the server session directory option in config.php
+		Miscellaneous settings. For this to make sense, you'd have to have
+		shell access to the server and if that's the case, you'd be able
+		to make the necessary database changes as well.
+	- Fixed opendrs-initial.sql to make the default banner colors match
+		the ones in common.php.
+	- Created changelog.php for use by the "changes" link on the About
+		page so kiosk terminal users don't get dead-ended in the CHANGELOG
+		text file with no way to get back to the app.
+	- Extensive code cleanups/updates in all php files to make application
+		compatible with php8 and eliminate php warnings in apache2 error
+		log file.
+	- For Raspberry Pi:
+		- Updated server-setup.sh to attempt to install the php-mysqli package
+			for compatibility with php8.
+		- Chromium browser will use the printer designated as the local
+			default if it is selected as such in the Cups printer
+			configuration.
+
+1.3.3 - 2023-10-03
+	- Restricted the ability to change the report date and time when 
+		creating or editing a writeup to only logged in users. This is to 
+		prevent reporters from backdating writeups, causing them to possibly 
+		be missed.
+	- For Raspberry Pi:
+		- Updated the Webmin custom command scripts to use whatever user is 
+			logged into Webmin instead of the user "pi" which may not exist 
+			if rpi-imager options were used to set a different initial user
+			when the SD card was created.
+			

RPiSetup/ap-setup.sh

@@ -15,6 +15,42 @@ then
 	exit 1
 fi
 echo ""
+echo -n "Raspberry Pi model is: "
+rpimodeltxt=$(tr -d '\0' < /proc/device-tree/model)
+echo $rpimodeltxt
+echo $rpimodeltxt|grep -q "Raspberry Pi 3"
+if [ $? -eq 0 ]
+then
+    ismodel3="true"
+fi
+echo ""
+echo -n "OS Release version is: "
+os_rel_ver=`grep VERSION_CODENAME /etc/os-release | cut -d "=" -f2`
+echo $os_rel_ver
+echo ""
+echo -n "Architecture is: "
+arch_32_64=`getconf LONG_BIT`
+echo "$arch_32_64 bit"
+echo ""
+if [ $arch_32_64 -eq 64 -a "$ismodel3" = "true" ]
+then
+    echo "Raspberry Pi 3 hardware is known to have problems with acting as a"
+    echo "wireless access point when 64 bit kernels are used. If you intend for"
+    echo "this terminal to act as a wireless access point, you should stop here,"
+    echo "power off, remove the microsd card and re-image using a 32 bit version"
+    echo "of Raspberry Pi OS."
+    echo -n "Ignore and [c]ontinue or [A]bort? [c/A]: "
+    read archabort
+    if [ "$archabort" = "C" -o "$archabort" = "c" ]
+	then
+        echo ""
+        echo "Continuing with installation."
+    else
+        echo ""
+        echo "Aborting installation."
+        exit 0
+    fi
+fi
 echo ""
 echo "If this terminal connects to a network using ethernet, it can be configured"
 echo "as a wireless access point for other terminals. Would you like to configure"
@@ -25,9 +61,9 @@ then
 	echo "Configuring as wireless access point."
 	echo ""
 	echo "Copying files..."
-	chmod +x apsetup/usr/local/bin/*
-	cp apsetup/usr/local/bin/* /usr/local/bin
-	cp -R apsetup/etc/* /etc
+	chmod +x $os_rel_ver/apsetup/usr/local/bin/*
+	cp -v$os_rel_ver/apsetup/usr/local/bin/* /usr/local/bin
+	cp -Rv $os_rel_ver/apsetup/etc/* /etc
 	echo ""
 	wapssidok=0
 	while [ "$wapssidok" -ne 1 ]

RPiSetup/bookworm/ap-setup-nmcli.sh

@@ -0,0 +1,108 @@
+#!/bin/bash
+
+#    ap-setup.sh
+#    OpenDRS Online Discrepancy Reporting System
+#    Copyright (C) 2022  Rod Wright
+
+#    SPDX-License-Identifier: GPL-2.0
+
+# Wireless Access Point Raspberry Pi Setup
+current_user=`whoami`
+if [ "$current_user" != "root" ]
+then
+	echo "You must have root privileges to run this setup."
+	echo "Try 'sudo ./ap-setup-hostapd.sh'"
+	exit 1
+fi
+source ../common.sh
+echo ""
+getmodel
+echo ""
+getosrelease
+echo ""
+getarch
+echo ""
+if [ $arch_32_64 -eq 64 -a "$ismodel3" = "true" ]
+then
+    echo "Raspberry Pi 3 hardware is known to have problems with acting as a"
+    echo "wireless access point when 64 bit kernels are used. If you intend for"
+    echo "this terminal to act as a wireless access point, you should stop here,"
+    echo "power off, remove the microsd card and re-image using a 32 bit version"
+    echo "of Raspberry Pi OS."
+    echo -n "Ignore and [c]ontinue or [A]bort? [c/A]: "
+    read archabort
+    if [ "$archabort" = "C" -o "$archabort" = "c" ]
+	then
+        echo ""
+        echo "Continuing with installation."
+    else
+        echo ""
+        echo "Aborting installation."
+        exit 0
+    fi
+fi
+echo ""
+echo "If this terminal connects to a network using ethernet, it can be configured"
+echo "as a wireless access point for other terminals. Would you like to configure"
+echo -n "this terminal as an access point? [y/N]: "
+read wapconf
+if [ "$wapconf" = "Y" -o "$wapconf" = "y" ]
+then
+	echo "Configuring as wireless access point."
+	echo ""
+	echo "Copying files..."
+	chmod +x apsetup/usr/local/bin/*
+	cp -v apsetup/usr/local/bin/* /usr/local/bin
+	cp -Rv apsetup/etc/* /etc
+	echo ""
+	wapssidok=0
+	while [ "$wapssidok" -ne 1 ]
+	do
+		echo "This access point will need an SSID. This is what will appear"
+		echo "as the name of this terminal when other devices connect."
+		echo -n "Please enter the desired SSID for this access point:  "
+		read wapssid
+		if [ "$wapssid" = "" ]
+		then
+			echo "SSID cannot be blank. Try again."
+		else
+			wapssidok=1
+		fi
+	done
+	wappassok=0
+	while [ "$wappassok" -ne 1 ]
+	do
+		echo "You will need to set a passphrase for this access point. It should"
+		echo "be at least 8 characters in length and cannot be blank."
+		echo -n "Please enter the desired passphrase for this access point:  "
+		read wappass
+		wappasslen=`echo -n $wappass | wc -m`
+		if [ "$wappass" = "" -o "$wappasslen" -lt 8 ]
+		then
+			echo "Passphrase doesn't satisfy requirements above. Try again."
+		else
+			wappassok=1
+		fi
+	done
+	# Create network bridge interface
+    nmcli connection add type bridge con-name 'Bridge' ifname bridge0
+    # Add ethernet connection to the bridge
+    nmcli connection add type ethernet slave-type bridge con-name 'Ethernet' ifname eth0 master bridge0
+    # Create wireless interface and add it to the bridge
+    nmcli connection add con-name 'Hotspot' ifname wlan0 type wifi slave-type bridge master bridge0 \
+    wifi.mode ap wifi.ssid $wapssid wifi-sec.key-mgmt wpa-psk \
+    wifi-sec.proto rsn wifi-sec.pairwise ccmp \
+    wifi-sec.psk $wappass
+    # Activate bridge
+    nmcli connection up Bridge
+    # Activate access point
+    nmcli connection up Hotspot
+	echo ""
+	echo "Wireless access point setup is complete."
+	echo ""
+	echo -n "Press enter key to continue..."
+	read cont
+else
+	exit 2
+fi
+

RPiSetup/bookworm/apsetup/etc/webmin/custom/1630026603.cmd

@@ -1,3 +1,3 @@
 sudo wap-enable
 Enable Wireless Access Point
-pi 0 1 0 0 0 0 0 -
+* 0 1 0 0 0 0 0 -

RPiSetup/bookworm/apsetup/etc/webmin/custom/1630026756.cmd

@@ -1,3 +1,3 @@
 sudo wap-disable
 Disable Wireless Access Point
-pi 0 1 0 0 0 0 0 -
+* 0 1 0 0 0 0 0 -

RPiSetup/bullseye/ap-setup-hostapd.sh

@@ -0,0 +1,141 @@
+#!/bin/bash
+
+#    ap-setup.sh
+#    OpenDRS Online Discrepancy Reporting System
+#    Copyright (C) 2022  Rod Wright
+
+#    SPDX-License-Identifier: GPL-2.0
+
+# Wireless Access Point Raspberry Pi Setup
+current_user=`whoami`
+if [ "$current_user" != "root" ]
+then
+	echo "You must have root privileges to run this setup."
+	echo "Try 'sudo ./ap-setup-hostapd.sh'"
+	exit 1
+fi
+source ../common.sh
+echo ""
+getmodel
+echo ""
+getosrelease
+echo ""
+getarch
+echo ""
+if [ $arch_32_64 -eq 64 -a "$ismodel3" = "true" ]
+then
+    echo "Raspberry Pi 3 hardware is known to have problems with acting as a"
+    echo "wireless access point when 64 bit kernels are used. If you intend for"
+    echo "this terminal to act as a wireless access point, you should stop here,"
+    echo "power off, remove the microsd card and re-image using a 32 bit version"
+    echo "of Raspberry Pi OS."
+    echo -n "Ignore and [c]ontinue or [A]bort? [c/A]: "
+    read archabort
+    if [ "$archabort" = "C" -o "$archabort" = "c" ]
+	then
+        echo ""
+        echo "Continuing with installation."
+    else
+        echo ""
+        echo "Aborting installation."
+        exit 0
+    fi
+fi
+echo ""
+echo "If this terminal connects to a network using ethernet, it can be configured"
+echo "as a wireless access point for other terminals. Would you like to configure"
+echo -n "this terminal as an access point? [y/N]: "
+read wapconf
+if [ "$wapconf" = "Y" -o "$wapconf" = "y" ]
+then
+	echo "Configuring as wireless access point."
+	echo ""
+	echo "Copying files..."
+	chmod +x apsetup/usr/local/bin/*
+	cp -v apsetup/usr/local/bin/* /usr/local/bin
+	cp -Rv apsetup/etc/* /etc
+	echo ""
+	wapssidok=0
+	while [ "$wapssidok" -ne 1 ]
+	do
+		echo "This access point will need an SSID. This is what will appear"
+		echo "as the name of this terminal when other devices connect."
+		echo -n "Please enter the desired SSID for this access point:  "
+		read wapssid
+		if [ "$wapssid" = "" ]
+		then
+			echo "SSID cannot be blank. Try again."
+		else
+			wapssidok=1
+		fi
+	done
+	wappassok=0
+	while [ "$wappassok" -ne 1 ]
+	do
+		echo "You will need to set a passphrase for this access point. It should"
+		echo "be at least 8 characters in length and cannot be blank."
+		echo -n "Please enter the desired passphrase for this access point:  "
+		read wappass
+		wappasslen=`echo -n $wappass | wc -m`
+		if [ "$wappass" = "" -o "$wappasslen" -lt 8 ]
+		then
+			echo "Passphrase doesn't satisfy requirements above. Try again."
+		else
+			wappassok=1
+		fi
+	done
+	apt install hostapd
+	systemctl unmask hostapd
+	systemctl enable hostapd
+	echo "[NetDev]" >/etc/systemd/network/bridge-br0.netdev
+	echo "Name=br0" >>/etc/systemd/network/bridge-br0.netdev
+	echo "Kind=bridge" >>/etc/systemd/network/bridge-br0.netdev
+	echo "[Match]" >/etc/systemd/network/br0-member-eth0.network
+	echo "Name=eth0" >>/etc/systemd/network/br0-member-eth0.network
+	echo "" >>/etc/systemd/network/br0-member-eth0.network
+	echo "[Network]" >>/etc/systemd/network/br0-member-eth0.network
+	echo "Bridge=br0" >>/etc/systemd/network/br0-member-eth0.network
+	systemctl enable systemd-networkd
+	mv /etc/dhcpcd.conf /etc/dhcpcd.conf.old
+	echo "denyinterfaces wlan0 eth0" >/etc/dhcpcd.conf
+	cat /etc/dhcpcd.conf.old >>/etc/dhcpcd.conf
+	echo "interface br0" >>/etc/dhcpcd.conf
+	rfkill unblock wlan
+	echo "country_code=US" >/etc/hostapd/hostapd.conf
+	echo "interface=wlan0" >>/etc/hostapd/hostapd.conf
+	echo "bridge=br0" >>/etc/hostapd/hostapd.conf
+	echo "ssid=$wapssid" >>/etc/hostapd/hostapd.conf
+	echo "hw_mode=g" >>/etc/hostapd/hostapd.conf
+	echo "channel=7" >>/etc/hostapd/hostapd.conf
+	echo "macaddr_acl=0" >>/etc/hostapd/hostapd.conf
+	echo "auth_algs=1" >>/etc/hostapd/hostapd.conf
+	echo "ignore_broadcast_ssid=0" >>/etc/hostapd/hostapd.conf
+	echo "wpa=2" >>/etc/hostapd/hostapd.conf
+	echo "wpa_passphrase=$wappass" >>/etc/hostapd/hostapd.conf
+	echo "wpa_key_mgmt=WPA-PSK" >>/etc/hostapd/hostapd.conf
+	echo "wpa_pairwise=TKIP" >>/etc/hostapd/hostapd.conf
+	echo "rsn_pairwise=CCMP" >>/etc/hostapd/hostapd.conf
+	wget -c http://github.com/pjz/webmin-modules/releases/download/v1.0/hostap.wbm.gz
+	gzip -d hostap.wbm.gz
+	/usr/share/webmin/install-module.pl hostap.wbm
+	echo ""
+	echo ""
+	echo "Wireless access point setup is complete. It will be"
+	echo "automatically enabled after reboot. To change the SSID or"
+	echo "passphrase in the future, edit the file /etc/hostapd/hostapd.conf"
+	echo "or use the Host AP module in the Servers section of Webmin."
+	echo ""
+	echo "To disable the access point altogether in the future, run:"
+	echo "	sudo wap-disable"
+	echo "at a command prompt and reboot the terminal. To re-enable it, run:"
+	echo "	sudo wap-enable"
+	echo "at a command prompt and reboot the terminal."
+	echo "It can also be enabled or disabled via Custom Commands in the Tools"
+	echo "section of Webmin."
+	echo ""
+	echo -n "Press enter key to continue..."
+	read cont
+else
+	exit 2
+fi
+

RPiSetup/bullseye/apsetup/etc/webmin/custom/1630026603.cmd

@@ -0,0 +1,3 @@
+sudo wap-enable
+Enable Wireless Access Point
+* 0 1 0 0 0 0 0 -

RPiSetup/bullseye/apsetup/etc/webmin/custom/1630026603.html

@@ -0,0 +1 @@
+

RPiSetup/bullseye/apsetup/etc/webmin/custom/1630026756.cmd

@@ -0,0 +1,3 @@
+sudo wap-disable
+Disable Wireless Access Point
+* 0 1 0 0 0 0 0 -

RPiSetup/bullseye/apsetup/etc/webmin/custom/1630026756.html

@@ -0,0 +1 @@
+

RPiSetup/bullseye/apsetup/etc/webmin/custom/1630027149.edit

@@ -0,0 +1,11 @@
+/etc/hostapd/hostapd.conf
+Edit Wireless Access Point Parameters
+
+
+
+
+systemctl restart hostapd
+0
+0
+
+

RPiSetup/bullseye/apsetup/etc/webmin/custom/1630027149.html

@@ -0,0 +1 @@
+

RPiSetup/bullseye/apsetup/etc/webmin/custom/config

@@ -0,0 +1,8 @@
+display_mode=1
+params_file=0
+params_cmd=0
+columns=1
+height=
+wrap=
+width=
+sort=

RPiSetup/bullseye/apsetup/usr/local/bin/wap-disable

@@ -0,0 +1,4 @@
+#!/bin/bash
+systemctl stop hostapd
+systemctl disable hostapd
+

RPiSetup/bullseye/apsetup/usr/local/bin/wap-enable

@@ -0,0 +1,4 @@
+#!/bin/bash
+systemctl enable hostapd
+systemctl start hostapd
+

RPiSetup/bullseye/apsetup/usr/local/bin/wap-setpassphrase

@@ -0,0 +1,16 @@
+#!/bin/bash
+newppok=0
+while [ "$newppok" -ne 1 ]
+do
+	echo -n "New passphrase: "
+	read newpp
+	newpplen=`echo -n $newpp | wc -m`
+	if [ "$newpp" = "" -o "$newpplen" -lt 8 ]
+	then
+		echo "Passphrase didn't satisfy requirements. Try again or hit <ctrl>-c to abort."
+	else
+		newppok=1
+	fi
+done
+sed -i "/wpa_passphrase=.*/c wpa_passphrase=$newpp" /etc/hostapd/hostapd.conf
+systemctl restart hostapd

RPiSetup/bullseye/apsetup/usr/local/bin/wap-setssid

@@ -0,0 +1,15 @@
+#!/bin/bash
+newssidok=0
+while [ "$newssidok" -ne 1 ]
+do
+	echo -n "New SSID: "
+	read newssid
+	if [ "$newssid" = "" ]
+	then
+		echo "SSID cannot be blank. Try again or hit <ctrl>-c to abort."
+	else
+		newssidok=1
+	fi
+done
+sed -i "/ssid=.*/c ssid=$newssid" /etc/hostapd/hostapd.conf
+systemctl restart hostapd

RPiSetup/bullseye/brlaser-master/CMakeLists.txt

@@ -0,0 +1,126 @@
+cmake_minimum_required(VERSION 3.1)
+project(brlaser CXX)
+set(BRLASER_VERSION "4")
+
+if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  message(STATUS "No build type selected, default to RelWithDebInfo")
+  set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Build type (default RelWithDebInfo)" FORCE)
+endif()
+
+include(CMakePushCheckState)
+include(CheckCXXCompilerFlag)
+include(CheckIncludeFileCXX)
+
+
+## Enable assertions for all builds
+## (cmake by default sets NDEBUG for release builds)
+
+foreach(var
+    CMAKE_CXX_FLAGS_RELEASE
+    CMAKE_CXX_FLAGS_RELWITHDEBINFO
+    CMAKE_CXX_FLAGS_MINSIZEREL)
+  string(REGEX REPLACE "(^| )[/-]D *NDEBUG($| )" " " "${var}" "${${var}}")
+endforeach()
+
+
+## Configure the compiler
+
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+macro(extra_cxx_compiler_flag FLAG)
+  string(REGEX REPLACE "[^A-Za-z_0-9]" "_" SFLAG ${FLAG})
+  check_cxx_compiler_flag(${FLAG} COMPILER_SUPPORT_${SFLAG})
+  if(COMPILER_SUPPORT_${SFLAG})
+    set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} ${FLAG}")
+  endif()
+endmacro(extra_cxx_compiler_flag)
+
+# Compiler warnings
+extra_cxx_compiler_flag("-Wall")
+extra_cxx_compiler_flag("-Wno-missing-braces")
+# Some security flags
+extra_cxx_compiler_flag("-fstack-protector-strong")
+extra_cxx_compiler_flag("-Wformat")
+extra_cxx_compiler_flag("-Werror=format-security")
+extra_cxx_compiler_flag("-D_FORTIFY_SOURCE=2")
+# Enable the supported flags, but give priority to CXXFLAGS env var
+set(CMAKE_CXX_FLAGS "${EXTRA_CXX_FLAGS} ${CMAKE_CXX_FLAGS}")
+
+
+## Configure CUPS
+
+find_program(CUPS_CONFIG NAMES cups-config)
+if(NOT CUPS_CONFIG)
+  message(FATAL_ERROR "cups-config command not found. Are the CUPS development packages installed?")
+endif()
+execute_process(
+  COMMAND "${CUPS_CONFIG}" --datadir
+  OUTPUT_VARIABLE CUPS_DATA_DIR
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+execute_process(
+  COMMAND "${CUPS_CONFIG}" --serverbin
+  OUTPUT_VARIABLE CUPS_SERVER_BIN
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+execute_process(
+  COMMAND "${CUPS_CONFIG}" --cflags
+  OUTPUT_VARIABLE CUPS_CFLAGS
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+execute_process(
+  COMMAND "${CUPS_CONFIG}" --ldflags
+  OUTPUT_VARIABLE CUPS_LDFLAGS
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+execute_process(
+  COMMAND "${CUPS_CONFIG}" --image --libs
+  OUTPUT_VARIABLE CUPS_LIBS
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+cmake_push_check_state()
+set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${CUPS_CFLAGS}")
+check_include_file_cxx(cups/raster.h HAVE_CUPS_RASTER_H)
+cmake_pop_check_state()
+if(NOT HAVE_CUPS_RASTER_H)
+  message(SEND_ERROR "<cups/raster.h> header not found. Are the CUPS development packages installed?")
+endif()
+
+
+## Build instructions
+
+configure_file(
+  "${PROJECT_SOURCE_DIR}/brlaser.drv.in"
+  "${PROJECT_BINARY_DIR}/brlaser.drv")
+
+configure_file(
+  "${PROJECT_SOURCE_DIR}/config.h.in"
+  "${PROJECT_BINARY_DIR}/config.h")
+
+include_directories("${PROJECT_BINARY_DIR}")
+
+add_executable(rastertobrlaser src/main.cc src/job.cc src/line.cc src/debug.cc)
+target_compile_options(rastertobrlaser PRIVATE ${CUPS_CFLAGS})
+target_link_libraries(rastertobrlaser ${CUPS_LIBS})
+target_link_libraries(rastertobrlaser ${CUPS_LDFLAGS})
+
+add_executable(brdecode src/brdecode.cc)
+add_executable(test_lest test/test_lest.cc)
+add_executable(test_line test/test_line.cc src/line.cc)
+add_executable(test_block test/test_block.cc)
+
+enable_testing()
+add_test(test_lest test_lest)
+add_test(test_line test_line)
+add_test(test_block test_block)
+
+# Autotools-style "make check" command
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND})
+add_dependencies(check test_lest test_line test_block)
+
+
+# Installation
+
+install(
+  TARGETS rastertobrlaser
+  DESTINATION "${CUPS_SERVER_BIN}/filter")
+install(
+  FILES "${PROJECT_BINARY_DIR}/brlaser.drv"
+  DESTINATION "${CUPS_DATA_DIR}/drv")

RPiSetup/bullseye/brlaser-master/COPYING

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
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+Public License instead of this License.

RPiSetup/bullseye/brlaser-master/ChangeLog

@@ -0,0 +1,9 @@
+brlaser v3 (2014-07-07)
+    Added DCP-7065DN description.
+
+brlaser v2 (2014-06-29)
+    Suppport compilation with GCC 4.6.
+    Add a basic test suite.
+
+brlaser v1 (2013-12-30)
+    Initial release.

RPiSetup/bullseye/brlaser-master/README.md

@@ -0,0 +1,85 @@
+brlaser: Brother laser printer driver
+=====================================
+
+brlaser is a CUPS driver for Brother laser printers.
+
+Although most Brother printers support a standard printer language
+such as PCL or PostScript, not all do. If you have a monochrome
+Brother laser printer (or multi-function device) and the other open
+source drivers don't work, this one might help.
+
+This driver is known to work with these printers:
+
+* Brother DCP-1510
+* Brother DCP-7030
+* Brother DCP-7040
+* Brother DCP-7055
+* Brother DCP-7055W
+* Brother DCP-7065DN
+* Brother HL-L2300D
+* Brother MFC-7360N
+
+
+Other printers
+--------------
+
+If your printer isn't included in the list above, just try selecting
+any entry marked 'brlaser' and see if it works.
+
+If it does, please create a new issue here in Github and include the
+output of this command:
+
+    sudo lpinfo --include-schemes usb -l -v
+
+Then I'll be able to add a proper entry for your printer.
+
+
+Installation
+------------
+
+Some operating systems already ship this driver. This is the case for
+at least Debian, Ubuntu, Raspbian, openSUSE and Arch Linux. Look for a
+package named `printer-driver-brlaser`.
+
+You'll also need Ghostscript, in case that's not installed
+automatically.
+
+Once brlaser is installed, you can add your printer using the usual
+CUPS interface.
+
+
+Building from source
+--------------------
+
+To compile brlaser you'll need CMake and the CUPS development packages
+(libcups2-dev, libcupsimage2-dev or similar).
+
+Get the code by cloning the git repo <!-- or downloading the [latest
+release] -->. Compile and install with these commands:
+
+    cmake .
+    make
+    sudo make install
+
+It might be needed to restart CUPS after this.
+
+[latest release]: https://github.com/pdewacht/brlaser/releases/latest
+
+
+Copyright
+---------
+
+Copyright © 2013 Peter De Wachter
+
+brlaser is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+brlaser is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with brlaser.  If not, see <http://www.gnu.org/licenses/>.

RPiSetup/bullseye/brlaser-master/brlaser.drv.in

@@ -0,0 +1,143 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#define USING "using @CMAKE_PROJECT_NAME@ v@BRLASER_VERSION@"
+
+// Include standard font and media definitions
+#include <font.defs>
+#include <media.defs>
+
+// List the fonts that are supported, in this case all standard fonts...
+Font *
+
+// Manufacturer and driver version.
+Manufacturer "Brother"
+Version "@BRLASER_VERSION@"
+
+// Each filter provided by the driver...
+Filter application/vnd.cups-raster 33 rastertobrlaser
+
+// Supported resolutions.
+// The 1200dpi mode is weird: we need to send 1200x1200dpi raster
+// data, but Brother only advertises 1200x600dpi. I wonder what
+// is going on there.
+// The 300dpi mode is reportedly not supported on all printers, so
+// it's listed in individual printer blocks where we believe it works.
+// Resolution k 1 0 0 0 "300dpi/300 DPI"
+*Resolution k 1 0 0 0 "600dpi/600 DPI"
+Resolution k 1 0 0 0 "1200dpi/1200HQ"
+
+// Supported page sizes.
+HWMargins 8 8 8 16
+*MediaSize A4
+MediaSize A5
+MediaSize A6
+MediaSize B5
+MediaSize B6
+MediaSize EnvC5
+MediaSize EnvMonarch
+MediaSize EnvDL
+MediaSize Executive
+MediaSize Legal
+MediaSize Letter
+
+// Input trays. Numbers must match the filter source code.
+*InputSlot 0 "Auto/Auto-select"
+InputSlot 1 "Tray1/Tray 1"
+InputSlot 2 "Tray2/Tray 2"
+InputSlot 3 "Tray3/Tray 3"
+InputSlot 4 "MPTray/MP Tray"
+InputSlot 5 "Manual/Manual"
+
+// Media types.
+*MediaType 0 "PLAIN/Plain paper"
+MediaType 1 "THIN/Thin paper"
+MediaType 2 "THICK/Thick paper"
+MediaType 3 "THICKER/Thicker paper"
+MediaType 4 "BOND/Bond paper"
+MediaType 5 "TRANS/Transparencies"
+MediaType 6 "ENV/Envelopes"
+MediaType 7 "ENV-THICK/Thick envelopes"
+MediaType 8 "ENV-THIN/Thin envelopes"
+
+Option "brlaserEconomode/Toner save mode" Boolean AnySetup 10
+  *Choice False/Off "<</cupsInteger10 0>>setpagedevice"
+  Choice True/On "<</cupsInteger10 1>>setpagedevice"
+
+
+{
+  ModelName "DCP-1510"
+  Attribute "NickName" "" "Brother DCP-1510 series, $USING"
+  Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,XL2HB;MDL:DCP-1510 series;CLS:PRINTER;CID:Brother Laser Type1;"
+  Resolution k 1 0 0 0 "300dpi/300 DPI"
+  PCFileName "br1510.ppd"
+}
+
+{
+  ModelName "DCP-7030"
+  Attribute "NickName" "" "Brother DCP-7030, $USING"
+  Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,HBP;MDL:DCP-7030;CLS:PRINTER;"
+  Resolution k 1 0 0 0 "300dpi/300 DPI"
+  PCFileName "br7030.ppd"
+}
+
+{
+  ModelName "DCP-7040"
+  Attribute "NickName" "" "Brother DCP-7040, $USING"
+  Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,HBP;MDL:DCP-7040;CLS:PRINTER;"
+  Resolution k 1 0 0 0 "300dpi/300 DPI"
+  PCFileName "br7040.ppd"
+}
+
+{
+  ModelName "DCP-7055"
+  Attribute "NickName" "" "Brother DCP-7055, $USING"
+  Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,HBP;MDL:DCP-7055;CLS:PRINTER;CID:Brother Laser Type1;"
+  Resolution k 1 0 0 0 "300dpi/300 DPI"
+  PCFileName "br7055.ppd"
+}
+
+{
+  ModelName "DCP-7055W"
+  Attribute "NickName" "" "Brother DCP-7055W, $USING"
+  Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,HBP;MDL:DCP-7055W;CLS:PRINTER;CID:Brother Laser Type1;"
+  Resolution k 1 0 0 0 "300dpi/300 DPI"
+  PCFileName "br7055w.ppd"
+}
+
+{
+  ModelName "DCP-7065DN"
+  Attribute "NickName" "" "Brother DCP-7065DN, $USING"
+  Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,HBP;MDL:DCP-7065DN;CLS:PRINTER;CID:Brother Laser Type1;"
+  Duplex rotated
+  PCFileName "br7065dn.ppd"
+}
+
+{
+  ModelName "HL-L2300D"
+  Attribute "NickName" "" "Brother HL-L2300D, $USING"
+  Attribute "1284DeviceID" "" " MFG:Brother;CMD:PJL,HBP;MDL:HL-L2300D series;CLS:PRINTER;CID:Brother Laser Type1;"
+  Duplex rotated
+  PCFileName "brl2300d.ppd"
+}
+
+{
+  ModelName "MFC-7360N"
+  Attribute "NickName" "" "Brother MFC-7360N, $USING"
+  Attribute "1284DeviceID" "" "MFG:Brother;CMD:PJL,HBP;MDL:MFC-7360N;CLS:PRINTER;CID:Brother Laser Type1;"
+  PCFileName "br7360n.ppd"
+}

RPiSetup/bullseye/brlaser-master/config.h.in

@@ -0,0 +1,2 @@
+#define PACKAGE "@CMAKE_PROJECT_NAME@"
+#define VERSION "@BRLASER_VERSION@"

RPiSetup/bullseye/brlaser-master/src/block.h

@@ -0,0 +1,68 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef BLOCK_H
+#define BLOCK_H
+
+#include <assert.h>
+#include <stdio.h>
+#include <vector>
+
+class block {
+ public:
+  block(): line_bytes_(0) {
+    lines_.reserve(max_lines_per_block_);
+  }
+
+  bool empty() const {
+    return line_bytes_ == 0;
+  }
+
+  void add_line(std::vector<uint8_t> &&line) {
+    assert(!line.empty());
+    assert(line_fits(line.size()));
+    line_bytes_ += line.size();
+    lines_.emplace_back(line);
+  }
+
+  bool line_fits(unsigned size) {
+    return lines_.size() != max_lines_per_block_
+      && line_bytes_ + size < max_block_size_;
+  }
+
+  void flush(FILE *f) {
+    if (!empty()) {
+      fprintf(f, "%dw%c%c",
+              line_bytes_ + 2, 0,
+              static_cast<int>(lines_.size()));
+      for (auto &line : lines_) {
+        fwrite(line.data(), 1, line.size(), f);
+      }
+      line_bytes_ = 0;
+      lines_.clear();
+    }
+  }
+
+ private:
+  static const unsigned max_block_size_ = 16350;
+  static const unsigned max_lines_per_block_ = 128;
+
+  std::vector<std::vector<uint8_t>> lines_;
+  int line_bytes_;
+};
+
+#endif  // BLOCK_H

RPiSetup/bullseye/brlaser-master/src/brdecode.cc

@@ -0,0 +1,225 @@
+// A quick-and-dirty tool to convert print files back to pbm images.
+//
+// Copyright 2013 Peter De Wachter
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include <stdint.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <algorithm>
+#include <exception>
+#include <vector>
+#include <string>
+
+namespace {
+
+const size_t MAX_LINE_SIZE = 2000;
+
+FILE *in_file;
+std::vector<std::vector<uint8_t>> page;
+std::vector<uint8_t> line;
+size_t line_offset;
+
+
+class unexpected_eof: public std::exception {
+ public:
+  virtual const char *what() const noexcept {
+    return "Unexpected EOF";
+  }
+};
+
+class line_overflow: public std::exception {
+ public:
+  virtual const char *what() const noexcept {
+    return "Unreasonable long line, aborting";
+  }
+};
+
+
+uint8_t get() {
+  int ch = getc(in_file);
+  if (ch < 0)
+    throw unexpected_eof();
+  return ch;
+}
+
+unsigned read_overflow() {
+  uint8_t ch;
+  unsigned sum = 0;
+  do {
+    ch = get();
+    sum += ch;
+  } while (ch == 255);
+  return sum;
+}
+
+void read_repeat(uint8_t cmd) {
+  uint16_t offset = (cmd >> 5) & 3;
+  if (offset == 3)
+    offset += read_overflow();
+  uint16_t count = cmd & 31;
+  if (count == 31)
+    count += read_overflow();
+  count += 2;
+  uint8_t data = get();
+
+  size_t end = line_offset + offset + count;
+  if (end > line.size()) {
+    if (end > MAX_LINE_SIZE)
+      throw line_overflow();
+    line.resize(end);
+  }
+  line_offset += offset;
+  std::fill_n(line.begin() + line_offset, count, data);
+  line_offset += count;
+}
+
+void read_substitute(uint8_t cmd) {
+  uint16_t offset = (cmd >> 3) & 15;
+  if (offset == 15)
+    offset += read_overflow();
+  uint16_t count = cmd & 7;
+  if (count == 7)
+    count += read_overflow();
+  count += 1;
+
+  size_t end = line_offset + offset + count;
+  if (end > line.size()) {
+    if (end > MAX_LINE_SIZE)
+      throw line_overflow();
+    line.resize(end);
+  }
+  line_offset += offset;
+  std::generate_n(line.begin() + line_offset, count, get);
+  line_offset += count;
+}
+
+void read_edit() {
+  int8_t cmd = get();
+  if (cmd < 0) {
+    read_repeat(cmd);
+  } else {
+    read_substitute(cmd);
+  }
+}
+
+void read_line() {
+  uint8_t num_edits = get();
+  if (num_edits == 255) {
+    line.clear();
+  } else {
+    line_offset = 0;
+    for (int i = 0; i < num_edits; ++i) {
+      read_edit();
+    }
+  }
+  page.push_back(line);
+}
+
+void read_block() {
+  unsigned count = get();
+  count = count * 256 + get();
+  for (unsigned i = 0; i < count; ++i) {
+    read_line();
+  }
+}
+
+bool read_page() {
+  bool in_esc = false;
+  int ch;
+
+  page.clear();
+  line.clear();
+  while ((ch = getc(in_file)) >= 0) {
+    if (ch == '\f') {
+      break;
+    } else if (ch == 033) {
+      in_esc = true;
+    } else if (in_esc && ch == 'w') {
+      read_block();
+    } else if (in_esc && (ch >= 'A' && ch <= 'Z')) {
+      in_esc = false;
+    }
+  }
+  return !page.empty();
+}
+
+void write_pnm(FILE *f) {
+  size_t height = page.size();
+  size_t width = 0;
+  for (auto &l : page) {
+    width = std::max(width, l.size());
+  }
+
+  fprintf(f, "P4 %zd %zd\n", width * 8, height);
+  std::vector<uint8_t> empty(width);
+  for (auto &l : page) {
+    fwrite(l.data(), 1, l.size(), f);
+    fwrite(empty.data(), 1, width - l.size(), f);
+  }
+}
+
+}  // namespace
+
+int main(int argc, char *argv[]) {
+  const char *in_filename;
+  std::string out_prefix;
+
+  if (argc > 2) {
+    in_filename = argv[1];
+    out_prefix = argv[2];
+  } else if (argc > 1) {
+    in_filename = argv[1];
+    out_prefix = argv[1];
+  } else {
+    in_filename = nullptr;
+    out_prefix = "page";
+  }
+
+  if (in_filename) {
+    in_file = fopen(in_filename, "rb");
+    if (!in_file) {
+      fprintf(stderr, "Can't open file \"%s\"\n", in_filename);
+      return 1;
+    }
+  } else {
+    in_file = stdin;
+    if (isatty(0)) {
+      fprintf(stderr, "No filename given and no input on stdin\n");
+      return 1;
+    }
+  }
+
+  try {
+    int page_num = 1;
+    while (read_page()) {
+      std::string out_filename = out_prefix
+        + "-" + std::to_string(page_num) + ".pbm";
+      FILE *out_file = fopen(out_filename.c_str(), "wb");
+      if (!out_file) {
+        fprintf(stderr, "Can't write file \"%s\"\n", out_filename.c_str());
+        return 1;
+      }
+      write_pnm(out_file);
+      fclose(out_file);
+      fprintf(stderr, "%s\n", out_filename.c_str());
+      ++page_num;
+    }
+  } catch (std::exception &e) {
+    fprintf(stderr, "%s\n", e.what());
+    return 1;
+  }
+  return 0;
+}

RPiSetup/bullseye/brlaser-master/src/debug.cc

@@ -0,0 +1,107 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "config.h"
+#include "debug.h"
+#include <iostream>
+#include <typeinfo>
+
+namespace {
+
+template <typename T>
+void dump(const char *name, const T &value) {
+  std::cerr << "DEBUG: " PACKAGE ": page header: " << name << " = " << value << '\n';
+}
+
+template <typename T, int N>
+void dump(const char *name, const T (&value)[N]) {
+  std::cerr << "DEBUG: " PACKAGE ": page header: " << name << " =";
+  for (int i = 0; i < N; ++i) {
+    std::cerr << ' ' << value[i];
+  }
+  std::cerr << '\n';
+}
+
+void dump(const char *name, const char *value) {
+  std::cerr << "DEBUG: " PACKAGE ": page header: " << name << " = \"" << value << "\"\n";
+}
+
+template <int N, int M>
+void dump(const char *name, const char (&value)[N][M]) {
+  std::cerr << "DEBUG: " PACKAGE ": page header: " << name << " =";
+  for (int i = 0; i < N; ++i) {
+    std::cerr << " \"" << value[i] << '"';
+  }
+  std::cerr << '\n';
+}
+
+}  // namespace
+
+
+void dump_page_header(const cups_page_header2_t &h) {
+#define d(f) dump(#f, h.f)
+  d(MediaClass);
+  d(MediaColor);
+  d(MediaType);
+  d(OutputType);
+  d(AdvanceDistance);
+  d(AdvanceMedia);
+  d(Collate);
+  d(CutMedia);
+  d(Duplex);
+  d(HWResolution);
+  d(ImagingBoundingBox);
+  d(InsertSheet);
+  d(Jog);
+  d(LeadingEdge);
+  d(Margins);
+  d(ManualFeed);
+  d(MediaPosition);
+  d(MediaWeight);
+  d(MirrorPrint);
+  d(NegativePrint);
+  d(NumCopies);
+  d(Orientation);
+  d(OutputFaceUp);
+  d(PageSize);
+  d(Separations);
+  d(TraySwitch);
+  d(Tumble);
+  d(cupsWidth);
+  d(cupsHeight);
+  d(cupsMediaType);
+  d(cupsBitsPerColor);
+  d(cupsBitsPerPixel);
+  d(cupsBytesPerLine);
+  d(cupsColorOrder);
+  d(cupsColorSpace);
+  d(cupsCompression);
+  d(cupsRowCount);
+  d(cupsRowFeed);
+  d(cupsRowStep);
+  d(cupsNumColors);
+  d(cupsBorderlessScalingFactor);
+  d(cupsPageSize);
+  d(cupsImagingBBox);
+  d(cupsInteger);
+  d(cupsReal);
+  d(cupsString);
+  d(cupsMarkerType);
+  d(cupsRenderingIntent);
+  d(cupsPageSizeName);
+#undef d
+}

RPiSetup/bullseye/brlaser-master/src/debug.h

@@ -0,0 +1,25 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef DEBUG_H
+#define DEBUG_H
+
+#include <cups/raster.h>
+
+void dump_page_header(const cups_page_header2_t &h);
+
+#endif

RPiSetup/bullseye/brlaser-master/src/job.cc

@@ -0,0 +1,118 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "job.h"
+#include <assert.h>
+#include <algorithm>
+#include <vector>
+#include "line.h"
+#include "block.h"
+
+
+job::job(FILE *out, const std::string &job_name)
+    : out_(out),
+      job_name_(job_name),
+      page_params_() {
+  // Delete dubious characters from job name
+  std::replace_if(job_name_.begin(), job_name_.end(), [](char c) {
+      return c < 32 || c >= 127 || c == '"' || c == '\\';
+    }, ' ');
+
+  begin_job();
+}
+
+job::~job() {
+  end_job();
+}
+
+void job::begin_job() {
+  for (int i = 0; i < 128; ++i) {
+    putc(0, out_);
+  }
+  fprintf(out_, "\033%%-12345X@PJL\n");
+  fprintf(out_, "@PJL JOB NAME=\"%s\"\n", job_name_.c_str());
+}
+
+void job::end_job() {
+  fprintf(out_, "\033%%-12345X@PJL\n");
+  fprintf(out_, "@PJL EOJ NAME=\"%s\"\n", job_name_.c_str());
+  fprintf(out_, "\033%%-12345X\n");
+}
+
+void job::write_page_header() {
+  fprintf(out_, "\033%%-12345X@PJL\n");
+  if (page_params_.resolution != 1200) {
+    fprintf(out_, "@PJL SET RAS1200MODE = FALSE\n");
+    fprintf(out_, "@PJL SET RESOLUTION = %d\n", page_params_.resolution);
+  } else {
+    fprintf(out_, "@PJL SET RAS1200MODE = TRUE\n");
+    fprintf(out_, "@PJL SET RESOLUTION = 600\n");
+  }
+  fprintf(out_, "@PJL SET ECONOMODE = %s\n",
+          page_params_.economode ? "ON" : "OFF");
+  fprintf(out_, "@PJL SET SOURCETRAY = %s\n",
+          page_params_.sourcetray.c_str());
+  fprintf(out_, "@PJL SET MEDIATYPE = %s\n",
+          page_params_.mediatype.c_str());
+  fprintf(out_, "@PJL SET PAPER = %s\n",
+          page_params_.papersize.c_str());
+  fprintf(out_, "@PJL SET PAGEPROTECT = AUTO\n");
+  fprintf(out_, "@PJL SET ORIENTATION = PORTRAIT\n");
+  fprintf(out_, "@PJL ENTER LANGUAGE = PCL\n");
+
+  fputs("\033E", out_);
+  fprintf(out_, "\033&l%dX", std::max(1, page_params_.num_copies));
+
+  if (page_params_.duplex) {
+    fputs("\033&l2S", out_);
+  }
+}
+
+void job::encode_page(const page_params &page_params,
+                      int lines,
+                      int linesize,
+                      nextline_fn nextline) {
+  if (!(page_params_ == page_params)) {
+    page_params_ = page_params;
+    write_page_header();
+  }
+
+  std::vector<uint8_t> line(linesize);
+  std::vector<uint8_t> reference(linesize);
+  block block;
+
+  if (!nextline(line)) {
+    return;
+  }
+  block.add_line(encode_line(line));
+  std::swap(line, reference);
+
+  fputs("\033*b1030m", out_);
+
+  for (int i = 1; i < lines && nextline(line); ++i) {
+    std::vector<uint8_t> encoded = encode_line(line, reference);
+    if (!block.line_fits(encoded.size())) {
+      block.flush(out_);
+    }
+    block.add_line(std::move(encoded));
+    std::swap(line, reference);
+  }
+
+  block.flush(out_);
+  fputs("1030M\f", out_);
+  fflush(out_);
+}

RPiSetup/bullseye/brlaser-master/src/job.h

@@ -0,0 +1,68 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef JOB_H
+#define JOB_H
+
+#include <stdint.h>
+#include <stdio.h>
+#include <string>
+#include <vector>
+
+struct page_params {
+  int num_copies;
+  int resolution;
+  bool duplex;
+  bool economode;
+  std::string sourcetray;
+  std::string mediatype;
+  std::string papersize;
+
+  bool operator==(const page_params &o) const {
+    return num_copies == o.num_copies
+      && resolution == o.resolution
+      && duplex == o.duplex
+      && economode == o.economode
+      && sourcetray == o.sourcetray
+      && mediatype == o.mediatype
+      && papersize == o.papersize;
+  }
+};
+
+class job {
+ public:
+  typedef bool (*nextline_fn)(std::vector<uint8_t> &buf);
+
+  explicit job(FILE *out, const std::string &job_name);
+  ~job();
+
+  void encode_page(const page_params &params,
+                   int lines,
+                   int linesize,
+                   nextline_fn nextline);
+
+ private:
+  void begin_job();
+  void end_job();
+  void write_page_header();
+
+  FILE *out_;
+  std::string job_name_;
+  page_params page_params_;
+};
+
+#endif  // JOB_H

RPiSetup/bullseye/brlaser-master/src/line.cc

@@ -0,0 +1,191 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "line.h"
+#include <assert.h>
+#include <algorithm>
+using std::vector;
+
+namespace {
+
+void write_overflow(int value, vector<uint8_t> *out) {
+  if (value >= 0) {
+    if (value < 255) {
+      out->push_back(value);
+    } else {
+      out->insert(out->end(), value / 255, 255);
+      out->push_back(value % 255);
+    }
+  }
+}
+
+template <typename Iterator>
+void write_substitute(int offset,
+                      Iterator first,
+                      Iterator last,
+                      vector<uint8_t> *out) {
+  assert(offset >= 0);
+  assert(offset < 10000);
+  assert(first != last);
+
+  const int offset_max = 15;
+  const int count_max = 7;
+  int count = std::distance(first, last) - 1;
+
+  int offset_low = std::min(offset, offset_max);
+  int count_low = std::min(count, count_max);
+  out->push_back((offset_low << 3) | count_low);
+  write_overflow(offset - offset_max, out);
+  write_overflow(count - count_max, out);
+  out->insert(out->end(), first, last);
+}
+
+void write_repeat(int offset, int count, int value, vector<uint8_t> *out) {
+  assert(offset >= 0);
+  assert(offset < 10000);
+  assert(count >= 2);
+  assert(count < 10000);
+
+  const int offset_max = 3;
+  const int count_max = 31;
+  count -= 2;
+
+  int offset_low = std::min(offset, offset_max);
+  int count_low = std::min(count, count_max);
+  out->push_back(128 | (offset_low << 5) | count_low);
+  write_overflow(offset - offset_max, out);
+  write_overflow(count - count_max, out);
+  out->push_back(value);
+}
+
+
+bool all_zeros(const vector<uint8_t> &buf) {
+  return std::none_of(buf.begin(), buf.end(), [](uint8_t b) { return b; });
+}
+
+template <typename Iterator1, typename Iterator2>
+int skip_to_next_mismatch(Iterator1 *first1,
+                          Iterator1 last1,
+                          Iterator2 *first2) {
+  auto mismatch_it = std::mismatch(*first1, last1, *first2);
+  int skipped = std::distance(*first1, mismatch_it.first);
+  *first1 = mismatch_it.first;
+  *first2 = mismatch_it.second;
+  return skipped;
+}
+
+template <typename Iterator>
+int repeat_length(Iterator first, Iterator last) {
+  if (first != last) {
+    auto k = *first;
+    auto mismatch = std::find_if(std::next(first), last,
+                                 [=](decltype(k) x) { return x != k; });
+    return std::distance(first, mismatch);
+  }
+  return 0;
+}
+
+template <typename Iterator1, typename Iterator2>
+int substitute_length(Iterator1 first1, Iterator1 last1, Iterator2 first2) {
+  if (first1 != last1) {
+    Iterator1 it1 = first1;
+    Iterator2 it2 = first2;
+    Iterator1 next1 = std::next(first1);
+    Iterator2 next2 = std::next(first2);
+    Iterator1 prev1 = first1;
+    while (next1 != last1) {
+      if ((*it1 == *it2 && *next1 == *next2)) {
+        return std::distance(first1, it1);
+      }
+      if (*it1 == *next1 && *it1 == *prev1) {
+        return std::distance(first1, prev1);
+      }
+      prev1 = it1;
+      it1 = next1; it2 = next2;
+      ++next1; ++next2;
+    }
+  }
+  return std::distance(first1, last1);
+}
+
+size_t reserve_size(const vector<uint8_t> &line) {
+  // Big enough to store the line uncompressed together with an Substitute
+  // command with many overflow bytes.
+  return line.size() + 16;
+}
+
+}  // namespace
+
+vector<uint8_t> encode_line(const vector<uint8_t> &line,
+                            const vector<uint8_t> &reference) {
+  assert(line.size() == reference.size());
+  if (all_zeros(line)) {
+    return vector<uint8_t>(1, 0xFF);
+  }
+
+  vector<uint8_t> output;
+  output.reserve(reserve_size(line));
+  output.push_back(0);  // first byte is the edit count
+
+  const uint8_t max_edits = 254;
+  int num_edits = 0;
+
+  auto line_it = line.begin();
+  auto ref_it = reference.begin();
+  while (1) {
+    int offset = skip_to_next_mismatch(&line_it, line.end(), &ref_it);
+    if (line_it == line.end()) {
+      // No more differences, we're done.
+      break;
+    }
+
+    if (++num_edits == max_edits) {
+      // We've run out of edits. Just output the rest of the line in a big
+      // substitute command.
+      write_substitute(offset, line_it, line.end(), &output);
+      break;
+    }
+
+    int s = substitute_length(line_it, line.end(), ref_it);
+    if (s > 0) {
+      write_substitute(offset, line_it, std::next(line_it, s), &output);
+      line_it += s;
+      ref_it += s;
+    } else {
+      int r = repeat_length(line_it, line.end());
+      assert(r >= 2);
+      write_repeat(offset, r, *line_it, &output);
+      line_it += r;
+      ref_it += r;
+    }
+  }
+
+  assert(num_edits <= max_edits);
+  output[0] = num_edits;
+  return output;
+}
+
+vector<uint8_t> encode_line(const vector<uint8_t> &line) {
+  if (all_zeros(line)) {
+    return vector<uint8_t>(1, 0xFF);
+  }
+  vector<uint8_t> buf;
+  buf.reserve(reserve_size(line));
+  buf.push_back(1);
+  write_substitute(0, line.begin(), line.end(), &buf);
+  return buf;
+}

RPiSetup/bullseye/brlaser-master/src/line.h

@@ -0,0 +1,31 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef LINE_H
+#define LINE_H
+
+#include <stdint.h>
+#include <vector>
+
+std::vector<uint8_t> encode_line(
+    const std::vector<uint8_t> &line,
+    const std::vector<uint8_t> &reference);
+
+std::vector<uint8_t> encode_line(
+    const std::vector<uint8_t> &line);
+
+#endif  // LINE_H

RPiSetup/bullseye/brlaser-master/src/main.cc

@@ -0,0 +1,205 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2013 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#include <stdio.h>
+#include <signal.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <cups/raster.h>
+#include <algorithm>
+#include <functional>
+#include <string>
+#include <array>
+#include <map>
+#include "config.h"
+#include "job.h"
+#include "debug.h"
+
+
+namespace {
+
+cups_raster_t *ras;
+volatile sig_atomic_t interrupted = 0;
+
+
+void sigterm_handler(int sig) {
+  interrupted = 1;
+}
+
+
+bool next_line(std::vector<uint8_t> &buf) {
+  if (interrupted) {
+    return false;
+  }
+  return cupsRasterReadPixels(ras, buf.data(), buf.size()) == buf.size();
+}
+
+
+bool plain_ascii_string(const char *str) {
+  bool result = true;
+  for (; result && *str; str++) {
+    result = *str >= 32 && *str <= 126;
+  }
+  return result;
+}
+
+std::string ascii_job_name(const char *job_id, const char *job_user, const char *job_name) {
+  std::array<const char *, 3> parts = {{
+    job_id,
+    job_user,
+    job_name
+  }};
+  std::string result;
+  for (const char *part : parts) {
+    if (*part && plain_ascii_string(part)) {
+      if (!result.empty()) {
+        result += '/';
+      }
+      result += part;
+    }
+  }
+  if (result.empty()) {
+    result = "brlaser";
+  }
+  const int max_size = 79;
+  if (result.size() > max_size) {
+    result.resize(max_size);
+  }
+  return result;
+}
+
+page_params build_page_params(const cups_page_header2_t &header) {
+  static const std::array<std::string, 6> sources = {{
+    "AUTO", "T1", "T2", "T3", "MP", "MANUAL"
+  }};
+  static const std::map<std::string, std::string> sizes = {
+    { "A4", "A4" },
+    { "A5", "A5" },
+    { "A6", "A6" },
+    { "B5", "B5" },
+    { "B6", "B6" },
+    { "EnvC5", "C5" },
+    { "EnvMonarch", "MONARCH" },
+    { "EnvPRC5", "DL" },
+    { "EnvDL", "DL" },
+    { "Executive", "EXECUTIVE" },
+    { "Legal", "LEGAL" },
+    { "Letter", "LETTER" }
+  };
+
+  page_params p = { };
+  p.num_copies = header.NumCopies;
+  p.resolution = header.HWResolution[0];
+  p.economode = header.cupsInteger[10];
+  p.mediatype = header.MediaType;
+  p.duplex = header.Duplex;
+
+  if (header.MediaPosition < sources.size())
+    p.sourcetray = sources[header.MediaPosition];
+  else
+    p.sourcetray = sources[0];
+
+  auto size_it = sizes.find(header.cupsPageSizeName);
+  if (size_it != sizes.end())
+    p.papersize = size_it->second;
+  else
+    p.papersize = "A4";
+
+  return p;
+}
+
+}  // namespace
+
+
+int main(int argc, char *argv[]) {
+  fprintf(stderr, "INFO: %s version %s\n", PACKAGE, VERSION);
+
+  if (argc != 6 && argc != 7) {
+      fprintf(stderr, "ERROR: rastertobrlaser job-id user title copies options [file]\n");
+      fprintf(stderr, "INFO: This program is a CUPS filter. It is not intended to be run manually.\n");
+      return 1;
+  }
+  const char *job_id = argv[1];
+  const char *job_user = argv[2];
+  const char *job_name = argv[3];
+  // const int job_copies = atoi(argv[4]);
+  // const char *job_options = argv[5];
+  const char *job_filename = argv[6];
+  // const char *job_charset = getenv("CHARSET");
+
+  signal(SIGTERM, sigterm_handler);
+  signal(SIGPIPE, SIG_IGN);
+
+  int fd = STDIN_FILENO;
+  if (job_filename) {
+    fd = open(job_filename, O_RDONLY);
+    if (fd < 0) {
+      fprintf(stderr, "ERROR: " PACKAGE ": Unable to open raster file\n");
+      return 1;
+    }
+  }
+
+#ifdef __OpenBSD__
+  if (pledge("stdio", nullptr) != 0) {
+    fprintf(stderr, "ERROR: " PACKAGE ": pledge failed\n");
+    return 1;
+  }
+#endif
+
+  ras = cupsRasterOpen(fd, CUPS_RASTER_READ);
+  if (!ras) {
+    fprintf(stderr, "DEBUG: " PACKAGE ": Cannot read raster data. Most likely an earlier filter in the pipeline failed.\n");
+    return 1;
+  }
+
+  int pages = 0;
+  {
+    job job(stdout, ascii_job_name(job_id, job_user, job_name));
+    cups_page_header2_t header;
+    while (!interrupted && cupsRasterReadHeader2(ras, &header)) {
+      if (header.cupsBitsPerPixel != 1
+          || header.cupsBitsPerColor != 1
+          || header.cupsNumColors != 1
+          || header.cupsBytesPerLine > 10000) {
+        fprintf(stderr, "ERROR: " PACKAGE ": Page %d: Bogus raster data.\n", pages + 1);
+        dump_page_header(header);
+        return 1;
+      }
+      if (pages == 0) {
+        fprintf(stderr, "DEBUG: " PACKAGE ": Page header of first page\n");
+        dump_page_header(header);
+      }
+      job.encode_page(build_page_params(header),
+                      header.cupsHeight,
+                      header.cupsBytesPerLine,
+                      next_line);
+      fprintf(stderr, "PAGE: %d %d\n", ++pages, header.NumCopies);
+    }
+  }
+
+  if (pages == 0) {
+    fprintf(stderr, "ERROR: " PACKAGE ": No pages were found.\n");
+    return 1;
+  }
+
+  fflush(stdout);
+  if (ferror(stdout)) {
+    fprintf(stderr, "DEBUG: " PACKAGE ": Could not write print data. Most likely the CUPS backend failed.\n");
+    return 1;
+  }
+  return 0;
+}

RPiSetup/bullseye/brlaser-master/test/lest.hpp

@@ -0,0 +1,199 @@
+// Copyright 2013 by Martin Moene
+//
+// lest is based on ideas by Kevlin Henney, see video at
+// http://skillsmatter.com/podcast/agile-testing/kevlin-henney-rethinking-unit-testing-in-c-plus-plus
+//
+// Distributed under the Boost Software License, Version 1.0:
+// 
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#ifndef LEST_LEST_H_INCLUDED
+#define LEST_LEST_H_INCLUDED
+
+#include <functional>
+#include <iostream>
+#include <stdexcept>
+#include <string>
+#include <cstddef>
+
+#ifndef lest_NO_SHORT_ASSERTION_NAMES
+# define EXPECT           lest_EXPECT
+# define EXPECT_THROWS    lest_EXPECT_THROWS
+# define EXPECT_THROWS_AS lest_EXPECT_THROWS_AS
+#endif
+
+#define lest_EXPECT( expr ) \
+    try \
+    { \
+        if ( ! (expr) ) \
+            throw lest::failure{ lest_LOCATION, #expr }; \
+    } \
+    catch( lest::failure const & ) \
+    { \
+        throw ; \
+    } \
+    catch( std::exception const & e ) \
+    { \
+        throw lest::unexpected{ lest_LOCATION, #expr, lest::with_message( e.what() ) }; \
+    } \
+    catch(...) \
+    { \
+        throw lest::unexpected{ lest_LOCATION, #expr, "of unknown type" }; \
+    }
+
+#define lest_EXPECT_THROWS( expr ) \
+    for (;;) \
+    { \
+        try { lest::serum( expr ); } catch (...) { break; } \
+        throw lest::expected{ lest_LOCATION, #expr }; \
+    }
+
+#define lest_EXPECT_THROWS_AS( expr, excpt ) \
+    for (;;) \
+    { \
+        try { lest::serum( expr ); } catch ( excpt & ) { break; } catch (...) {} \
+        throw lest::expected{ lest_LOCATION, #expr, lest::of_type( #excpt ) }; \
+    }
+
+#define lest_LOCATION lest::location{__FILE__, __LINE__}
+
+namespace lest {
+
+struct test
+{
+    const std::string name;
+    const std::function<void()> behaviour;
+};
+
+struct location
+{
+    const std::string file;
+    const int line;
+
+    location( std::string file, int line )
+    : file{ file }, line{ line } {}
+};
+
+struct comment
+{
+    const std::string text;
+
+    comment( std::string text ) : text{ text } {}
+    explicit operator bool() { return ! text.empty(); }
+};
+
+struct message : std::runtime_error
+{
+    const std::string kind;
+    const location where;
+    const comment note;
+
+    ~message() throw() {}   // GCC 4.6
+
+    message( std::string kind, location where, std::string expr, std::string note = "" )
+    : std::runtime_error{ expr }, kind{ kind }, where{ where }, note{ note } {}
+};
+
+struct failure : message
+{
+    failure( location where, std::string expr )
+    : message{ "failed", where, expr } {}
+};
+
+struct expected : message
+{
+    expected( location where, std::string expr, std::string excpt = "" )
+    : message{ "failed: didn't get exception", where, expr, excpt } {}
+};
+
+struct unexpected : message
+{
+    unexpected( location where, std::string expr, std::string note )
+    : message{ "failed: got unexpected exception", where, expr, note } {}
+};
+
+inline bool serum( bool verum ) { return verum; }
+
+inline std::string with_message( std::string text )
+{
+    return "with message \"" + text + "\"";
+}
+
+inline std::string of_type( std::string text )
+{
+    return "of type " + text;
+}
+
+inline std::string pluralise( int n, std::string text )
+{
+    return n == 1 ? text : text + "s";
+}
+
+inline std::ostream & operator<<( std::ostream & os, comment note )
+{
+    return os << (note ? " " + note.text : "" );
+}
+
+inline std::ostream & operator<<( std::ostream & os, location where )
+{
+#ifdef __GNUG__
+    return os << where.file << ":" << where.line;
+#else
+    return os << where.file << "(" << where.line << ")";
+#endif
+}
+
+inline void report( std::ostream & os, message const & e, std::string test )
+{
+    os << e.where << ": " << e.kind << e.note << ": " << test << ": " << e.what() << std::endl;
+}
+
+template<std::size_t N>
+int run( test const (&specification)[N], std::ostream & os = std::cout )
+{
+    int failures = 0;
+
+    for ( auto & testing : specification )
+    {
+        try
+        {
+            testing.behaviour();
+        }
+        catch( message const & e )
+        {
+            ++failures;
+            report( os, e, testing.name );
+        }
+    }
+
+    if ( failures > 0 )
+    {
+        os << failures << " out of " << N << " " << pluralise(N, "test") << " failed." << std::endl;
+    }
+
+    return failures;
+}
+
+} // namespace lest
+
+#endif // LEST_LEST_H_INCLUDED

RPiSetup/bullseye/brlaser-master/test/tempfile.h

@@ -0,0 +1,54 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2014 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef TEMPFILE_H
+#define TEMPFILE_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <vector>
+
+class tempfile {
+ public:
+  explicit tempfile()
+      : ptr_(0),
+        size_(0),
+        file_(open_memstream(&ptr_, &size_)) {
+  }
+
+  ~tempfile() {
+    fclose(file_);
+    free(ptr_);
+  }
+
+  FILE *file() {
+    return file_;
+  }
+
+  std::vector<uint8_t> data() {
+    if (fflush(file_))
+      return std::vector<uint8_t>();
+    return std::vector<uint8_t>(ptr_, ptr_ + size_);
+  }
+
+ private:
+  char *ptr_;
+  size_t size_;
+  FILE *file_;
+};
+
+#endif  // TEMPFILE_H

RPiSetup/bullseye/brlaser-master/test/test_block.cc

@@ -0,0 +1,91 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2014 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "lest.hpp"
+#include <stdint.h>
+#include <vector>
+#include "tempfile.h"
+#include "../src/block.h"
+
+typedef std::vector<uint8_t> vec;
+
+const lest::test specification[] = {
+  "A block is created empty",
+  [] {
+    block b;
+    EXPECT(b.empty());
+  },
+
+  "Adding a line makes a block no longer empty",
+  [] {
+    block b;
+    b.add_line(vec{1});
+    EXPECT(!b.empty());
+  },
+
+  "A block can contain 128 lines",
+  [] {
+    block b;
+    for (int i = 0; i < 128; ++i) {
+      EXPECT(b.line_fits(1));
+      b.add_line(vec(1));
+    }
+    EXPECT(!b.line_fits(1));
+  },
+
+  "A block has a size limit of about 16 kilobyte",
+  [] {
+    block b;
+    for (int i = 0; i < 16; ++i) {
+      EXPECT(b.line_fits(1000));
+      b.add_line(vec(1000));
+    }
+    EXPECT(!b.line_fits(400));
+  },
+
+  "Flushing an empty block does nothing",
+  [] {
+    block b;
+    tempfile f;
+    b.flush(f.file());
+    EXPECT(f.data().empty());
+  },
+
+  "Flush() writes the lines to a file with a proper header",
+  [] {
+    block b;
+    for (uint8_t n = 1; n < 6; ++n) {
+      b.add_line(vec{n, n});
+    }
+    tempfile f;
+    b.flush(f.file());
+    EXPECT(( f.data() == vec{'1','2','w',0,5,1,1,2,2,3,3,4,4,5,5} ));
+  },
+
+  "After flush() a block is empty again",
+  [] {
+    block b;
+    b.add_line(vec{1});
+    tempfile f;
+    b.flush(f.file());
+    EXPECT(b.empty());
+  }
+};
+
+int main() {
+  return lest::run(specification);
+}

RPiSetup/bullseye/brlaser-master/test/test_lest.cc

@@ -0,0 +1,291 @@
+// Copyright 2013 by Martin Moene
+//
+// Distributed under the Boost Software License, Version 1.0:
+// 
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#include "lest.hpp"
+#include <sstream>
+
+using namespace lest;
+
+const lest::test specification[] =
+{
+    "Function to suppress warning \"expression has no effect\" acts as identity function", []
+    {
+        EXPECT( false == serum( false ) );
+        EXPECT(  true == serum( true  ) );
+    },
+
+    "Function with_message() returns correct string", []
+    {
+        std::string msg = "Let writing tests become irresistibly easy and attractive.";
+        EXPECT( "with message \"" + msg + "\"" == with_message( msg ) );
+    },
+
+    "Function of_type() returns correct string", []
+    {
+        std::string msg = "this_type";
+        EXPECT( "of type " + msg == of_type( msg ) );
+    },
+
+    "Function pluralise() adds 's' except for 1 item", []
+    {
+        std::string word = "hammer";
+        EXPECT( word == pluralise( 1, word ) );
+        for ( auto i : {0,2,3,4,5,6,7,8,9,10,11,12} )
+            EXPECT( word + "s" == pluralise( i, word ) );
+    },
+
+    "Location constructs properly", []
+    {
+        char const * file = __FILE__; int line = __LINE__;
+        location where{ file, line };
+        EXPECT( file == where.file );
+        EXPECT( line == where.line );
+    },
+
+    "Comment constructs properly", []
+    {
+        std::string text = __FILE__;
+        comment note = text;
+        EXPECT( text == note.text );
+    },
+
+    "Comment converted to bool indicates absence or presence of comment", []
+    {
+        EXPECT( false == bool( comment( "") ) );
+        EXPECT(  true == bool( comment("x") ) );
+    },
+
+    "Failure exception type constructs and prints properly", []
+    {
+        std::string name = "test-name";
+        failure msg( location{"filename.cpp", 765}, "expression" );
+
+        std::ostringstream os;
+        report( os, msg, name );
+
+#ifndef __GNUG__
+        EXPECT( os.str() == "filename.cpp(765): failed: test-name: expression\n" );
+#else
+        EXPECT( os.str() == "filename.cpp:765: failed: test-name: expression\n" );
+#endif
+    },
+
+    "Expected exception type constructs and prints properly", []
+    {
+        std::string name = "test-name";
+        expected msg( location{"filename.cpp", 765}, "expression" );
+
+        std::ostringstream os;
+        report( os, msg, name );
+
+#ifndef __GNUG__
+        EXPECT( os.str() == "filename.cpp(765): failed: didn't get exception: test-name: expression\n" );
+#else
+        EXPECT( os.str() == "filename.cpp:765: failed: didn't get exception: test-name: expression\n" );
+#endif
+    },
+
+    "Unexpected exception type constructs and prints properly", []
+    {
+        std::string name = "test-name";
+        unexpected msg( location{"filename.cpp", 765}, "expression", "exception-type" );
+
+        std::ostringstream os;
+        report( os, msg, name );
+
+#ifndef __GNUG__
+        EXPECT( os.str() == "filename.cpp(765): failed: got unexpected exception exception-type: test-name: expression\n" );
+#else
+        EXPECT( os.str() == "filename.cpp:765: failed: got unexpected exception exception-type: test-name: expression\n" );
+#endif
+    },
+
+    "Expect generates no message exception for a succeeding test", []
+    {
+        test pass = { "P", [] { EXPECT( true  ); } };
+
+        try { pass.behaviour(); }
+        catch(...) { throw failure(location{__FILE__,__LINE__}, "unexpected error generated"); }
+    },
+
+    "Expect generates a message exception for a failing test", []
+    {
+        test fail = { "F", [] { EXPECT( false ); } };
+
+        for (;;)
+        {
+            try { fail.behaviour(); } catch ( message & ) { break; }
+            throw failure(location{__FILE__,__LINE__}, "no error generated");
+        }
+    },
+
+    "Expect succeeds for success (true) and failure (false)", []
+    {
+        test pass[] = {{ "P", [] { EXPECT( true  ); } }};
+        test fail[] = {{ "F", [] { EXPECT( false ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass, os ) );
+        EXPECT( 1 == run( fail, os ) );
+    },
+
+    "Expect succeeds for integer comparation", []
+    {
+        test pass  [] = {{ "P" , [] { EXPECT( 7 == 7 ); EXPECT( 7 != 8 );
+                                        EXPECT( 7 >= 6 ); EXPECT( 7 <= 8 );
+                                        EXPECT( 7 >  6 ); EXPECT( 7 <  8 ); } }};
+        test fail_1[] = {{ "F1", [] { EXPECT( 7 == 8 ); } }};
+        test fail_2[] = {{ "F2", [] { EXPECT( 7 != 7 ); } }};
+        test fail_3[] = {{ "F3", [] { EXPECT( 7 <= 6 ); } }};
+        test fail_4[] = {{ "F4", [] { EXPECT( 7 >= 8 ); } }};
+        test fail_5[] = {{ "F5", [] { EXPECT( 7 <  6 ); } }};
+        test fail_6[] = {{ "F6", [] { EXPECT( 7 >  8 ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass  , os ) );
+        EXPECT( 1 == run( fail_1, os ) );
+        EXPECT( 1 == run( fail_2, os ) );
+        EXPECT( 1 == run( fail_3, os ) );
+        EXPECT( 1 == run( fail_4, os ) );
+        EXPECT( 1 == run( fail_5, os ) );
+        EXPECT( 1 == run( fail_6, os ) );
+    },
+
+    "Expect succeeds for string comparation", []
+    {
+        std::string a("a"); std::string b("b");
+        test pass  [] = {{ "P" , [=]() { EXPECT( a == a ); EXPECT( a != b );
+                                         EXPECT( b >= a ); EXPECT( a <= b );
+                                         EXPECT( b >  a ); EXPECT( a <  b ); } }};
+        test fail_1[] = {{ "F1", [=]() { EXPECT( a == b ); } }};
+        test fail_2[] = {{ "F2", [=]() { EXPECT( a != a ); } }};
+        test fail_3[] = {{ "F3", [=]() { EXPECT( b <= a ); } }};
+        test fail_4[] = {{ "F4", [=]() { EXPECT( a >= b ); } }};
+        test fail_5[] = {{ "F5", [=]() { EXPECT( b <  a ); } }};
+        test fail_6[] = {{ "F6", [=]() { EXPECT( a >  b ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass  , os ) );
+        EXPECT( 1 == run( fail_1, os ) );
+        EXPECT( 1 == run( fail_2, os ) );
+        EXPECT( 1 == run( fail_3, os ) );
+        EXPECT( 1 == run( fail_4, os ) );
+        EXPECT( 1 == run( fail_5, os ) );
+        EXPECT( 1 == run( fail_6, os ) );
+    },
+
+    "Function run() returns the right failure count", []
+    {
+        test pass  [] = {{ "P" , [] { EXPECT( 1==1 ); } }};
+        test fail_1[] = {{ "F1", [] { EXPECT( 0==1 ); } }};
+        test fail_3[] = {{ "F1", [] { EXPECT( 0==1 ); } },
+                         { "F2", [] { EXPECT( 0==1 ); } },
+                         { "F3", [] { EXPECT( 0==1 ); } },};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass  , os ) );
+        EXPECT( 1 == run( fail_1, os ) );
+        EXPECT( 3 == run( fail_3, os ) );
+    },
+
+    "Expect succeeds with an unexpected standard exception", []
+    {
+        std::string text = "hello-world";
+        test pass[] = {{ "P", [=]() { EXPECT( (throw std::runtime_error(text), true) ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 1 == run( pass, os ) );
+        EXPECT( std::string::npos != os.str().find(text) );
+    },
+
+    "Expect succeeds with an unexpected non-standard exception", []
+    {
+        test pass[] = {{ "P", [] { EXPECT( (throw 77, true) ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 1 == run( pass, os ) );
+    },
+
+    "Expect_throws succeeds with an expected standard exception", []
+    {
+        std::string text = "hello-world";
+        test pass[] = {{ "P", [=]() { EXPECT_THROWS( (throw std::runtime_error(text), true) ); } }};
+        test fail[] = {{ "F", [ ]() { EXPECT_THROWS(  true ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass, os ) );
+        EXPECT( 1 == run( fail, os ) );
+    },
+
+    "Expect_throws succeeds with an expected non-standard exception", []
+    {
+        test pass[] = {{ "P", [] { EXPECT_THROWS( (throw 77, true) ); } }};
+        test fail[] = {{ "F", [] { EXPECT_THROWS(  true ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass, os ) );
+        EXPECT( 1 == run( fail, os ) );
+    },
+
+    "Expect_throws_as succeeds with a specific expected standard exception", []
+    {
+        test pass[] = {{ "P", [] { EXPECT_THROWS_AS( (throw std::bad_alloc(), true), std::bad_alloc ); } }};
+        test fail[] = {{ "F", [] { EXPECT_THROWS_AS( (throw std::bad_alloc(), true), std::runtime_error ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass, os ) );
+        EXPECT( 1 == run( fail, os ) );
+    },
+
+    "Expect_throws_as succeeds with a specific expected non-standard exception", []
+    {
+        test pass[] = {{ "P", [] { EXPECT_THROWS_AS( (throw 77, true), int ); } }};
+        test fail[] = {{ "F", [] { EXPECT_THROWS_AS( (throw 77, true), std::runtime_error ); } }};
+
+        std::ostringstream os;
+
+        EXPECT( 0 == run( pass, os ) );
+        EXPECT( 1 == run( fail, os ) );
+    },
+};
+
+int main()
+{
+    return lest::run( specification );
+}
+
+// cl -nologo -Wall -EHsc test_lest.cpp && test_lest
+// g++ -Wall -Wextra -Weffc++ -std=c++11 -o test_lest.exe test_lest.cpp && test_lest
+

RPiSetup/bullseye/brlaser-master/test/test_line.cc

@@ -0,0 +1,150 @@
+// This file is part of the brlaser printer driver.
+//
+// Copyright 2014 Peter De Wachter
+//
+// brlaser is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 2 of the License, or
+// (at your option) any later version.
+//
+// brlaser is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with brlaser.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "lest.hpp"
+#include <assert.h>
+#include <stdint.h>
+#include <vector>
+#include "../src/line.h"
+
+typedef std::vector<uint8_t> vec;
+
+
+uint8_t sub(uint8_t offset, uint8_t count) {
+  assert(offset < 16);
+  assert(count < 8);
+  return (offset << 3) | count;
+}
+
+uint8_t rep(uint8_t offset, uint8_t count) {
+  assert(offset < 4);
+  assert(count < 32);
+  return 128 | (offset << 5) | count;
+}
+
+
+const lest::test specification[] = {
+  "Don't crash on zero-length lines",
+  [] {
+    EXPECT(( encode_line(vec{}) == vec{0xFF} ));
+    EXPECT(( encode_line(vec{}, vec{}) == vec{0xFF} ));
+  },
+
+  "Encoding an initial blank line",
+  [] {
+    EXPECT(( encode_line(vec{0,0,0}) == vec{0xFF} ));
+  },
+
+  "Encoding an initial non-blank line",
+  [] {
+    EXPECT(( encode_line(vec{1,2,3}) == (vec{1,sub(0,2),1,2,3}) ));
+  },
+
+  "Encoding a (non-initial) blank line",
+  [] {
+    EXPECT(( encode_line(vec{0,0,0}, vec{1,2,3}) == vec{0xFF} ));
+  },
+
+  "Encoding a repeated line",
+  [] {
+    EXPECT(( encode_line(vec{1,2,3}, vec{1,2,3}) == vec{0} ));
+  },
+
+  "Using a subsitute command",
+  [] {
+    EXPECT(( encode_line(vec{0,0,1,2,3,0,0}, vec(7)) == vec{1,sub(2,2),1,2,3} ));
+  },
+
+  "Using a repeat command",
+  [] {
+    EXPECT(( encode_line(vec{0,0,1,1,0,0}, vec(6)) == vec{1,rep(2,0),1} ));
+  },
+
+  "Repeat command followed by substitute command",
+  [] {
+    EXPECT(( encode_line(vec{1,1,1,2,3}, vec(5)) == vec{2,rep(0,1),1,sub(0,1),2,3} ));
+  },
+
+  "Substitute comand followed by repeat command",
+  [] {
+    EXPECT(( encode_line(vec{3,2,1,1,1}, vec(5)) == vec{2,sub(0,1),3,2,rep(0,1),1} ));
+  },
+
+  "Substitute with an unmodified byte in the middle",
+  [] {
+    EXPECT(( encode_line(vec{1,2,3,0,1,2,3}, vec(7)) == vec{1,sub(0,6),1,2,3,0,1,2,3} ));
+  },
+
+  "Substitue with two unmodified bytes in the middle",
+  [] {
+    EXPECT(( encode_line(vec{1,2,3,0,0,1,2,3}, vec(8)) == vec{2,sub(0,2),1,2,3,sub(2,2),1,2,3} ));
+  },
+
+  "Repeat with an unmodified byte in the middle",
+  [] {
+    EXPECT(( encode_line(vec{1,1,1,0,1,1,1}, vec(7)) == vec{2,rep(0,1),1,rep(1,1),1} ));
+  },
+
+  "254 edits needed for a single line",
+  [] {
+    vec line, result;
+    for (int i = 0; i < 254; ++i)
+      line.insert(line.end(), {0,0,1});
+    result.push_back(254);
+    for (int i = 0; i < 254; ++i)
+      result.insert(result.end(), {sub(2,0),1});
+    EXPECT(( encode_line(line, vec(line.size())) == result ));
+  },
+
+  "Give up if more than 254 edits needed...",
+  [] {
+    vec line, result;
+    for (int i = 0; i < 255; ++i)
+      line.insert(line.end(), {0,0,1});
+    result.push_back(254);
+    for (int i = 0; i < 253; ++i)
+      result.insert(result.end(), {sub(2,0),1});
+    result.insert(result.end(), {sub(2,3),1,0,0,1});
+    EXPECT(( encode_line(line, vec(line.size())) == result ));
+  },
+
+  "Repeat command with overflow bytes",
+  [] {
+    vec line(3, 0);
+    line.insert(line.end(), 512, 1);
+    vec ref(line.size(), 0);
+    vec expected{1,rep(3,31),0,255,224,1};
+    EXPECT(encode_line(line, ref) == expected);
+  },
+
+  "Substitute command with overflow bytes",
+  [] {
+    vec expected{1,sub(15,7),255,0,255,237};
+    vec line(270, 0);
+    for (int i = 0; i < 250; ++i) {
+      expected.insert(expected.end(), {1,2});
+      line.insert(line.end(), {1,2});
+    }
+    vec ref(line.size(), 0);
+    EXPECT(encode_line(line, ref) == expected);
+  },
+};
+
+
+int main() {
+  return lest::run(specification);
+}

RPiSetup/bullseye/etc/apache2/conf-available/opendrs.conf

@@ -0,0 +1,10 @@
+# OpenMDRS configuration
+
+Alias /opendrs /var/www/opendrs
+
+<Directory /var/www/opendrs>
+        Options Indexes FollowSymLinks MultiViews
+        AllowOverride None
+        Order allow,deny
+        allow from all
+</Directory>

RPiSetup/bullseye/etc/apache2/mods-available/alias.conf

@@ -0,0 +1,24 @@
+<IfModule alias_module>
+    # Aliases: Add here as many aliases as you need (with no limit). The format is
+    # Alias fakename realname
+    #
+    # Note that if you include a trailing / on fakename then the server will
+    # require it to be present in the URL.  So "/icons" isn't aliased in this
+    # example, only "/icons/".  If the fakename is slash-terminated, then the
+    # realname must also be slash terminated, and if the fakename omits the
+    # trailing slash, the realname must also omit it.
+    #
+    # We include the /icons/ alias for FancyIndexed directory listings.  If
+    # you do not use FancyIndexing, you may comment this out.
+
+    #Alias /icons/ "/usr/share/apache2/icons/"
+
+    <Directory "/usr/share/apache2/icons">
+        Options FollowSymlinks
+        AllowOverride None
+        Require all granted
+    </Directory>
+
+</IfModule>
+
+# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

RPiSetup/bullseye/etc/apache2/sites-available/000-default.conf

@@ -0,0 +1,31 @@
+<VirtualHost *:80>
+        # The ServerName directive sets the request scheme, hostname and port that
+        # the server uses to identify itself. This is used when creating
+        # redirection URLs. In the context of virtual hosts, the ServerName
+        # specifies what hostname must appear in the request's Host: header to
+        # match this virtual host. For the default virtual host (this file) this
+        # value is not decisive as it is used as a last resort host regardless.
+        # However, you must set it for any further virtual host explicitly.
+        #ServerName www.example.com
+
+        ServerAdmin webmaster@localhost
+        DocumentRoot /var/www/opendrs
+
+        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
+        # error, crit, alert, emerg.
+        # It is also possible to configure the loglevel for particular
+        # modules, e.g.
+        #LogLevel info ssl:warn
+
+        ErrorLog ${APACHE_LOG_DIR}/error.log
+        CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+        # For most configuration files from conf-available/, which are
+        # enabled or disabled at a global level, it is possible to
+        # include a line for only one particular virtual host. For example the
+        # following line enables the CGI configuration for this host only
+        # after it has been globally disabled with "a2disconf".
+        #Include conf-available/serve-cgi-bin.conf
+</VirtualHost>
+
+# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

RPiSetup/bullseye/etc/cups/cupsd.conf

@@ -0,0 +1,146 @@
+#
+# Configuration file for the CUPS scheduler.  See "man cupsd.conf" for a
+# complete description of this file.
+#
+
+# Log general information in error_log - change "warn" to "debug"
+# for troubleshooting...
+LogLevel warn
+PageLogFormat
+
+# Deactivate CUPS' internal logrotating, as we provide a better one, especially
+# LogLevel debug2 gets usable now
+MaxLogSize 0
+
+# Only listen for connections from the local machine.
+#Listen localhost:631
+Port 631
+Listen 0.0.0.0:631
+Listen /var/run/cups/cups.sock
+
+# Show shared printers on the local network.
+Browsing On
+BrowseLocalProtocols dnssd
+
+# Default authentication type, when authentication is required...
+DefaultAuthType Basic
+
+# Web interface setting...
+WebInterface Yes
+
+# Restrict access to the server...
+<Location />
+  Order allow,deny
+  Allow from 192.168.100.*
+</Location>
+
+# Restrict access to the admin pages...
+<Location /admin>
+  AuthType Basic
+  Require valid-user
+  Allow all
+  Order allow,deny
+</Location>
+
+# Restrict access to configuration files...
+<Location /admin/conf>
+  AuthType Default
+  Require user @SYSTEM
+  Order allow,deny
+</Location>
+
+# Restrict access to log files...
+<Location /admin/log>
+  AuthType Default
+  Require user @SYSTEM
+  Order allow,deny
+</Location>
+
+# Set the default printer/job policies...
+<Policy default>
+  # Job/subscription privacy...
+  JobPrivateAccess default
+  JobPrivateValues default
+  SubscriptionPrivateAccess default
+  SubscriptionPrivateValues default
+
+  # Job-related operations must be done by the owner or an administrator...
+  <Limit Create-Job Print-Job Print-URI Validate-Job>
+    Order deny,allow
+  </Limit>
+
+  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
+    Require user @OWNER @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  # All administration operations require an administrator to authenticate...
+  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
+    AuthType Default
+    Require user @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  # All printer operations require a printer operator to authenticate...
+  <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
+    AuthType Default
+    Require user @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  # Only the owner or an administrator can cancel or authenticate a job...
+  <Limit Cancel-Job CUPS-Authenticate-Job>
+    Require user @OWNER @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  <Limit All>
+    Order deny,allow
+  </Limit>
+</Policy>
+
+# Set the authenticated printer/job policies...
+<Policy authenticated>
+  # Job/subscription privacy...
+  JobPrivateAccess default
+  JobPrivateValues default
+  SubscriptionPrivateAccess default
+  SubscriptionPrivateValues default
+
+  # Job-related operations must be done by the owner or an administrator...
+  <Limit Create-Job Print-Job Print-URI Validate-Job>
+    AuthType Default
+    Order deny,allow
+  </Limit>
+
+  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
+    AuthType Default
+    Require user @OWNER @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  # All administration operations require an administrator to authenticate...
+  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default>
+    AuthType Default
+    Require user @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  # All printer operations require a printer operator to authenticate...
+  <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
+    AuthType Default
+    Require user @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  # Only the owner or an administrator can cancel or authenticate a job...
+  <Limit Cancel-Job CUPS-Authenticate-Job>
+    AuthType Default
+    Require user @OWNER @SYSTEM
+    Order deny,allow
+  </Limit>
+
+  <Limit All>
+    Order deny,allow
+  </Limit>
+</Policy>

RPiSetup/bullseye/etc/drs.conf

@@ -0,0 +1,25 @@
+# drs.conf
+
+# URL for OpenDRS
+DRS_SERVER="http://localhost"
+
+# Set to "1" to prevent screen blanking on some monitors that go to sleep and won't wake up.
+INHIBIT_BLANK="0"
+
+# For standard DRS functionality
+APP_CMD="chromium-browser --test-type --ignore-certificate-errors --kiosk --no-first-run --check-for-update-interval=1 --simulate-upgrade --incognito $DRS_SERVER"
+ALIVE_STRING="chromium-browse"
+KILL_CMD="killall chromium-browser"
+CLEANUP_CMD="rm -rf ~/.{config,cache}/chromium/"
+
+# Notes
+# --test-type will ignore any warnings and
+# --ignore-certificate-errors will allow you to kiosk any https-page without displaying certificate errors
+
+#-----------------------------------------------------------------------
+# For test use
+#APP_CMD="xterm"
+#ALIVE_STRING="xterm"
+#KILL_CMD="killall xterm"
+#CLEANUP_CMD="sleep 1"
+

RPiSetup/bullseye/home/customer/.config/openbox/rc.xml

@@ -0,0 +1,695 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<openbox_config xmlns="http://openbox.org/3.4/rc"
+		xmlns:xi="http://www.w3.org/2001/XInclude">
+
+<resistance>
+  <strength>10</strength>
+  <screen_edge_strength>20</screen_edge_strength>
+</resistance>
+
+<focus>
+  <focusNew>yes</focusNew>
+  <!-- always try to focus new windows when they appear. other rules do
+       apply -->
+  <followMouse>no</followMouse>
+  <!-- move focus to a window when you move the mouse into it -->
+  <focusLast>yes</focusLast>
+  <!-- focus the last used window when changing desktops, instead of the one
+       under the mouse pointer. when followMouse is enabled -->
+  <underMouse>no</underMouse>
+  <!-- move focus under the mouse, even when the mouse is not moving -->
+  <focusDelay>200</focusDelay>
+  <!-- when followMouse is enabled, the mouse must be inside the window for
+       this many milliseconds (1000 = 1 sec) before moving focus to it -->
+  <raiseOnFocus>no</raiseOnFocus>
+  <!-- when followMouse is enabled, and a window is given focus by moving the
+       mouse into it, also raise the window -->
+</focus>
+
+<placement>
+  <policy>Smart</policy>
+  <!-- 'Smart' or 'UnderMouse' -->
+  <center>yes</center>
+  <!-- whether to place windows in the center of the free area found or
+       the top left corner -->
+  <monitor>Primary</monitor>
+  <!-- with Smart placement on a multi-monitor system, try to place new windows
+       on: 'Any' - any monitor, 'Mouse' - where the mouse is, 'Active' - where
+       the active window is, 'Primary' - only on the primary monitor -->
+  <primaryMonitor>1</primaryMonitor>
+  <!-- The monitor where Openbox should place popup dialogs such as the
+       focus cycling popup, or the desktop switch popup.  It can be an index
+       from 1, specifying a particular monitor.  Or it can be one of the
+       following: 'Mouse' - where the mouse is, or
+                  'Active' - where the active window is -->
+</placement>
+
+<theme>
+  <name>Clearlooks</name>
+  <titleLayout>NLIMC</titleLayout>
+  <!--
+      available characters are NDSLIMC, each can occur at most once.
+      N: window icon
+      L: window label (AKA title).
+      I: iconify
+      M: maximize
+      C: close
+      S: shade (roll up/down)
+      D: omnipresent (on all desktops).
+  -->
+  <keepBorder>yes</keepBorder>
+  <animateIconify>yes</animateIconify>
+  <font place="ActiveWindow">
+    <name>sans</name>
+    <size>8</size>
+    <!-- font size in points -->
+    <weight>bold</weight>
+    <!-- 'bold' or 'normal' -->
+    <slant>normal</slant>
+    <!-- 'italic' or 'normal' -->
+  </font>
+  <font place="InactiveWindow">
+    <name>sans</name>
+    <size>8</size>
+    <!-- font size in points -->
+    <weight>bold</weight>
+    <!-- 'bold' or 'normal' -->
+    <slant>normal</slant>
+    <!-- 'italic' or 'normal' -->
+  </font>
+  <font place="MenuHeader">
+    <name>sans</name>
+    <size>9</size>
+    <!-- font size in points -->
+    <weight>normal</weight>
+    <!-- 'bold' or 'normal' -->
+    <slant>normal</slant>
+    <!-- 'italic' or 'normal' -->
+  </font>
+  <font place="MenuItem">
+    <name>sans</name>
+    <size>9</size>
+    <!-- font size in points -->
+    <weight>normal</weight>
+    <!-- 'bold' or 'normal' -->
+    <slant>normal</slant>
+    <!-- 'italic' or 'normal' -->
+  </font>
+  <font place="ActiveOnScreenDisplay">
+    <name>sans</name>
+    <size>9</size>
+    <!-- font size in points -->
+    <weight>bold</weight>
+    <!-- 'bold' or 'normal' -->
+    <slant>normal</slant>
+    <!-- 'italic' or 'normal' -->
+  </font>
+  <font place="InactiveOnScreenDisplay">
+    <name>sans</name>
+    <size>9</size>
+    <!-- font size in points -->
+    <weight>bold</weight>
+    <!-- 'bold' or 'normal' -->
+    <slant>normal</slant>
+    <!-- 'italic' or 'normal' -->
+  </font>
+</theme>
+
+<desktops>
+  <!-- this stuff is only used at startup, pagers allow you to change them
+       during a session
+
+       these are default values to use when other ones are not already set
+       by other applications, or saved in your session
+
+       use obconf if you want to change these without having to log out
+       and back in -->
+  <number>1</number>
+  <firstdesk>1</firstdesk>
+  <names>
+    <!-- set names up here if you want to, like this:
+    <name>desktop 1</name>
+    <name>desktop 2</name>
+    -->
+  </names>
+  <popupTime>875</popupTime>
+  <!-- The number of milliseconds to show the popup for when switching
+       desktops.  Set this to 0 to disable the popup. -->
+</desktops>
+
+<resize>
+  <drawContents>yes</drawContents>
+  <popupShow>Nonpixel</popupShow>
+  <!-- 'Always', 'Never', or 'Nonpixel' (xterms and such) -->
+  <popupPosition>Center</popupPosition>
+  <!-- 'Center', 'Top', or 'Fixed' -->
+  <popupFixedPosition>
+    <!-- these are used if popupPosition is set to 'Fixed' -->
+
+    <x>10</x>
+    <!-- positive number for distance from left edge, negative number for
+         distance from right edge, or 'Center' -->
+    <y>10</y>
+    <!-- positive number for distance from top edge, negative number for
+         distance from bottom edge, or 'Center' -->
+  </popupFixedPosition>
+</resize>
+
+<!-- You can reserve a portion of your screen where windows will not cover when
+     they are maximized, or when they are initially placed.
+     Many programs reserve space automatically, but you can use this in other
+     cases. -->
+<margins>
+  <top>0</top>
+  <bottom>0</bottom>
+  <left>0</left>
+  <right>0</right>
+</margins>
+
+<dock>
+  <position>TopLeft</position>
+  <!-- (Top|Bottom)(Left|Right|)|Top|Bottom|Left|Right|Floating -->
+  <floatingX>0</floatingX>
+  <floatingY>0</floatingY>
+  <noStrut>no</noStrut>
+  <stacking>Above</stacking>
+  <!-- 'Above', 'Normal', or 'Below' -->
+  <direction>Vertical</direction>
+  <!-- 'Vertical' or 'Horizontal' -->
+  <autoHide>no</autoHide>
+  <hideDelay>300</hideDelay>
+  <!-- in milliseconds (1000 = 1 second) -->
+  <showDelay>300</showDelay>
+  <!-- in milliseconds (1000 = 1 second) -->
+  <moveButton>Middle</moveButton>
+  <!-- 'Left', 'Middle', 'Right' -->
+</dock>
+
+<keyboard>
+  <!-- Chromium disable opening new window -->
+  <keybind key="C-n">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening new incognito window -->
+  <keybind key="C-S-n">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening new tab -->
+  <keybind key="C-t">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening home page -->
+  <keybind key="A-Home">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable back -->
+  <keybind key="A-Left">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable forward -->
+  <keybind key="A-Right">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening bookmark manager -->
+  <keybind key="C-S-o">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening history page -->
+  <keybind key="C-h">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening downloads page -->
+  <keybind key="C-j">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening task manager -->
+  <keybind key="S-Escape">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening help center -->
+  <keybind key="F1">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable saving current page -->
+  <keybind key="C-s">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable opening local file -->
+  <keybind key="C-o">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable display source -->
+  <keybind key="C-u">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable saving bookmark-->
+  <keybind key="C-d">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Chromium disable saving multi bookmarks -->
+  <keybind key="C-S-d">
+    <action name="Execute">
+      <command>true</command>
+    </action>
+  </keybind>
+  <!-- Enable rebooting with ctrl-alt-shift-del -->
+  <keybind key="C-A-S-Delete">
+    <action name="Execute">
+      <command>shutdown -P now</command>
+    </action>
+  </keybind>
+  <chainQuitKey>C-g</chainQuitKey>
+</keyboard>
+
+<mouse>
+  <dragThreshold>1</dragThreshold>
+  <!-- number of pixels the mouse must move before a drag begins -->
+  <doubleClickTime>500</doubleClickTime>
+  <!-- in milliseconds (1000 = 1 second) -->
+  <screenEdgeWarpTime>400</screenEdgeWarpTime>
+  <!-- Time before changing desktops when the pointer touches the edge of the
+       screen while moving a window, in milliseconds (1000 = 1 second).
+       Set this to 0 to disable warping -->
+  <screenEdgeWarpMouse>false</screenEdgeWarpMouse>
+  <!-- Set this to TRUE to move the mouse pointer across the desktop when
+       switching due to hitting the edge of the screen -->
+
+  <context name="Frame">
+    <mousebind button="A-Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+    <mousebind button="A-Left" action="Click">
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="A-Left" action="Drag">
+      <action name="Move"/>
+    </mousebind>
+
+    <mousebind button="A-Right" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="A-Right" action="Drag">
+      <action name="Resize"/>
+    </mousebind> 
+
+    <mousebind button="A-Middle" action="Press">
+      <action name="Lower"/>
+      <action name="FocusToBottom"/>
+      <action name="Unfocus"/>
+    </mousebind>
+
+    <mousebind button="A-Up" action="Click">
+      <action name="GoToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="A-Down" action="Click">
+      <action name="GoToDesktop"><to>next</to></action>
+    </mousebind>
+    <mousebind button="C-A-Up" action="Click">
+      <action name="GoToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="C-A-Down" action="Click">
+      <action name="GoToDesktop"><to>next</to></action>
+    </mousebind>
+    <mousebind button="A-S-Up" action="Click">
+      <action name="SendToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="A-S-Down" action="Click">
+      <action name="SendToDesktop"><to>next</to></action>
+    </mousebind>
+  </context>
+
+  <context name="Titlebar">
+    <mousebind button="Left" action="Drag">
+      <action name="Move"/>
+    </mousebind>
+    <mousebind button="Left" action="DoubleClick">
+      <action name="ToggleMaximize"/>
+    </mousebind>
+
+    <mousebind button="Up" action="Click">
+      <action name="if">
+        <shaded>no</shaded>
+        <then>
+          <action name="Shade"/>
+          <action name="FocusToBottom"/>
+          <action name="Unfocus"/>
+          <action name="Lower"/>
+        </then>
+      </action>
+    </mousebind>
+    <mousebind button="Down" action="Click">
+      <action name="if">
+        <shaded>yes</shaded>
+        <then>
+          <action name="Unshade"/>
+          <action name="Raise"/>
+        </then>
+      </action>
+    </mousebind>
+  </context>
+
+  <context name="Titlebar Top Right Bottom Left TLCorner TRCorner BRCorner BLCorner">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+
+    <mousebind button="Middle" action="Press">
+      <action name="Lower"/>
+      <action name="FocusToBottom"/>
+      <action name="Unfocus"/>
+    </mousebind>
+
+    <mousebind button="Right" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="ShowMenu"><menu>client-menu</menu></action>
+    </mousebind>
+  </context>
+
+  <context name="Top">
+    <mousebind button="Left" action="Drag">
+      <action name="Resize"><edge>top</edge></action>
+    </mousebind>
+  </context>
+
+  <context name="Left">
+    <mousebind button="Left" action="Drag">
+      <action name="Resize"><edge>left</edge></action>
+    </mousebind>
+  </context>
+
+  <context name="Right">
+    <mousebind button="Left" action="Drag">
+      <action name="Resize"><edge>right</edge></action>
+    </mousebind>
+  </context>
+
+  <context name="Bottom">
+    <mousebind button="Left" action="Drag">
+      <action name="Resize"><edge>bottom</edge></action>
+    </mousebind>
+
+    <mousebind button="Right" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="ShowMenu"><menu>client-menu</menu></action>
+    </mousebind>
+  </context>
+
+  <context name="TRCorner BRCorner TLCorner BLCorner">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="Left" action="Drag">
+      <action name="Resize"/>
+    </mousebind>
+  </context>
+
+  <context name="Client">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+    <mousebind button="Middle" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+    <mousebind button="Right" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+  </context>
+
+  <context name="Icon">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+      <action name="ShowMenu"><menu>client-menu</menu></action>
+    </mousebind>
+    <mousebind button="Right" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="ShowMenu"><menu>client-menu</menu></action>
+    </mousebind>
+  </context>
+
+  <context name="AllDesktops">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="Left" action="Click">
+      <action name="ToggleOmnipresent"/>
+    </mousebind>
+  </context>
+
+  <context name="Shade">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+    <mousebind button="Left" action="Click">
+      <action name="ToggleShade"/>
+    </mousebind>
+  </context>
+
+  <context name="Iconify">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+    <mousebind button="Left" action="Click">
+      <action name="Iconify"/>
+    </mousebind>
+  </context>
+
+  <context name="Maximize">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="Middle" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="Right" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="Left" action="Click">
+      <action name="ToggleMaximize"/>
+    </mousebind>
+    <mousebind button="Middle" action="Click">
+      <action name="ToggleMaximize"><direction>vertical</direction></action>
+    </mousebind>
+    <mousebind button="Right" action="Click">
+      <action name="ToggleMaximize"><direction>horizontal</direction></action>
+    </mousebind>
+  </context>
+
+  <context name="Close">
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+      <action name="Unshade"/>
+    </mousebind>
+    <mousebind button="Left" action="Click">
+      <action name="Close"/>
+    </mousebind>
+  </context>
+
+  <context name="Desktop">
+    <mousebind button="Up" action="Click">
+      <action name="GoToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="Down" action="Click">
+      <action name="GoToDesktop"><to>next</to></action>
+    </mousebind>
+
+    <mousebind button="A-Up" action="Click">
+      <action name="GoToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="A-Down" action="Click">
+      <action name="GoToDesktop"><to>next</to></action>
+    </mousebind>
+    <mousebind button="C-A-Up" action="Click">
+      <action name="GoToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="C-A-Down" action="Click">
+      <action name="GoToDesktop"><to>next</to></action>
+    </mousebind>
+
+    <mousebind button="Left" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+    <mousebind button="Right" action="Press">
+      <action name="Focus"/>
+      <action name="Raise"/>
+    </mousebind>
+  </context>
+
+  <context name="Root">
+    <!-- Menus -->
+  </context>
+
+  <context name="MoveResize">
+    <mousebind button="Up" action="Click">
+      <action name="GoToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="Down" action="Click">
+      <action name="GoToDesktop"><to>next</to></action>
+    </mousebind>
+    <mousebind button="A-Up" action="Click">
+      <action name="GoToDesktop"><to>previous</to></action>
+    </mousebind>
+    <mousebind button="A-Down" action="Click">
+      <action name="GoToDesktop"><to>next</to></action>
+    </mousebind>
+  </context>
+</mouse>
+
+<menu>
+</menu>
+
+<applications>
+<!--
+  # this is an example with comments through out. use these to make your
+  # own rules, but without the comments of course.
+  # you may use one or more of the name/class/role/title/type rules to specify
+  # windows to match
+
+  <application name="the window's _OB_APP_NAME property (see obxprop)"
+              class="the window's _OB_APP_CLASS property (see obxprop)"
+          groupname="the window's _OB_APP_GROUP_NAME property (see obxprop)"
+         groupclass="the window's _OB_APP_GROUP_CLASS property (see obxprop)"
+               role="the window's _OB_APP_ROLE property (see obxprop)"
+              title="the window's _OB_APP_TITLE property (see obxprop)"
+               type="the window's _OB_APP_TYPE property (see obxprob)..
+                      (if unspecified, then it is 'dialog' for child windows)">
+  # you may set only one of name/class/role/title/type, or you may use more
+  # than one together to restrict your matches.
+
+  # the name, class, role, and title use simple wildcard matching such as those
+  # used by a shell. you can use * to match any characters and ? to match
+  # any single character.
+
+  # the type is one of: normal, dialog, splash, utility, menu, toolbar, dock,
+  #    or desktop
+
+  # when multiple rules match a window, they will all be applied, in the
+  # order that they appear in this list
+
+
+    # each rule element can be left out or set to 'default' to specify to not 
+    # change that attribute of the window
+
+    <decor>yes</decor>
+    # enable or disable window decorations
+
+    <shade>no</shade>
+    # make the window shaded when it appears, or not
+
+    <position force="no">
+      # the position is only used if both an x and y coordinate are provided
+      # (and not set to 'default')
+      # when force is "yes", then the window will be placed here even if it
+      # says you want it placed elsewhere.  this is to override buggy
+      # applications who refuse to behave
+      <x>center</x>
+      # a number like 50, or 'center' to center on screen. use a negative number
+      # to start from the right (or bottom for <y>), ie -50 is 50 pixels from
+      # the right edge (or bottom). use 'default' to specify using value
+      # provided by the application, or chosen by openbox, instead.
+      <y>200</y>
+      <monitor>1</monitor>
+      # specifies the monitor in a xinerama setup.
+      # 1 is the first head, or 'mouse' for wherever the mouse is
+    </position>
+
+    <size>
+      # the size to make the window.
+      <width>20</width>
+      # a number like 20, or 'default' to use the size given by the application.
+      # you can use fractions such as 1/2 or percentages such as 75% in which
+      # case the value is relative to the size of the monitor that the window
+      # appears on.
+      <height>30%</height>
+    </size>
+
+    <focus>yes</focus>
+    # if the window should try be given focus when it appears. if this is set
+    # to yes it doesn't guarantee the window will be given focus. some
+    # restrictions may apply, but Openbox will try to
+
+    <desktop>1</desktop>
+    # 1 is the first desktop, 'all' for all desktops
+
+    <layer>normal</layer>
+    # 'above', 'normal', or 'below'
+
+    <iconic>no</iconic>
+    # make the window iconified when it appears, or not
+
+    <skip_pager>no</skip_pager>
+    # asks to not be shown in pagers
+
+    <skip_taskbar>no</skip_taskbar>
+    # asks to not be shown in taskbars. window cycling actions will also
+    # skip past such windows
+
+    <fullscreen>yes</fullscreen>
+    # make the window in fullscreen mode when it appears
+
+    <maximized>true</maximized>
+    # 'Horizontal', 'Vertical' or boolean (yes/no)
+  </application>
+
+  # end of the example
+-->
+</applications>
+
+</openbox_config>

RPiSetup/bullseye/home/customer/.profile

@@ -0,0 +1,23 @@
+# ~/.profile: executed by the command interpreter for login shells.
+# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
+# exists.
+# see /usr/share/doc/bash/examples/startup-files for examples.
+# the files are located in the bash-doc package.
+
+# the default umask is set in /etc/profile; for setting the umask
+# for ssh logins, install and configure the libpam-umask package.
+#umask 022
+
+# if running bash
+if [ -n "$BASH_VERSION" ]; then
+    # include .bashrc if it exists
+    if [ -f "$HOME/.bashrc" ]; then
+	. "$HOME/.bashrc"
+    fi
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/bin" ] ; then
+    PATH="$HOME/bin:$PATH"
+fi
+/usr/bin/startx /etc/X11/Xsession /usr/local/bin/startdrs.sh -- :0

RPiSetup/bullseye/lib/systemd/system/getty@tty1.service

@@ -0,0 +1,53 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Getty on %I
+Documentation=man:agetty(8) man:systemd-getty-generator(8)
+Documentation=http://0pointer.de/blog/projects/serial-console.html
+After=systemd-user-sessions.service plymouth-quit-wait.service
+After=rc-local.service
+
+# If additional gettys are spawned during boot then we should make
+# sure that this is synchronized before getty.target, even though
+# getty.target didn't actually pull it in.
+Before=getty.target
+IgnoreOnIsolate=yes
+
+# IgnoreOnIsolate causes issues with sulogin, if someone isolates
+# rescue.target or starts rescue.service from multi-user.target or
+# graphical.target.
+Conflicts=rescue.service
+Before=rescue.service
+
+# On systems without virtual consoles, don't start any getty. Note
+# that serial gettys are covered by serial-getty@.service, not this
+# unit.
+ConditionPathExists=/dev/tty0
+
+[Service]
+# the VT is cleared by TTYVTDisallocate
+ExecStart=-/sbin/agetty -a customer --noclear %I $TERM
+Type=idle
+Restart=always
+RestartSec=0
+UtmpIdentifier=%I
+TTYPath=/dev/%I
+TTYReset=yes
+TTYVHangup=yes
+TTYVTDisallocate=yes
+KillMode=process
+IgnoreSIGPIPE=no
+SendSIGHUP=yes
+
+# Unset locale for the console getty since the console has problems
+# displaying some internationalized messages.
+Environment=LANG= LANGUAGE= LC_CTYPE= LC_NUMERIC= LC_TIME= LC_COLLATE= LC_MONETARY= LC_MESSAGES= LC_PAPER= LC_NAME= LC_ADDRESS= LC_TELEPHONE= LC_MEASUREMENT= LC_IDENTIFICATION=
+
+[Install]
+WantedBy=getty.target
+DefaultInstance=tty1

RPiSetup/bullseye/usr/local/bin/cloneuser

@@ -0,0 +1,28 @@
+#!/bin/bash
+SRC=$1
+DEST=$2
+
+if [ $# -ne 2 ]; then
+        echo "Usage: cloneuser source_user destination_user"
+        exit 1
+fi
+if ! grep -q $SRC /etc/passwd ;then echo "Source user doesn't exist!"; exit 1; fi
+if grep -q $DEST /etc/passwd ;then echo "Destination user already exists!"; exit 1; fi
+
+SRC_GROUPS=`id -Gn ${SRC}`
+SRC_SHELL=$(awk -F : -v name=${SRC} '(name == $1) { print $7 }' /etc/passwd)
+RAND_PW=`date +%s | sha256sum | base64 | head -c 32 ; echo`
+
+echo "Creating user $DEST with a random password"
+useradd --shell ${SRC_SHELL} --password ${RAND_PW} --create-home ${DEST}
+for grp in ${SRC_GROUPS};do
+        if [ "$grp" != "$SRC" ]; then
+                echo "Adding user $DEST to group $grp."
+                usermod -a -G $grp ${DEST}
+        fi
+done
+echo "Finished. Please set an actual password for $DEST if you want them to be able to log in."
+
+
+
+

RPiSetup/bullseye/usr/local/bin/rpi-clone-setup

@@ -0,0 +1,144 @@
+#!/bin/bash
+
+# Usage:  rpi-clone-setup {-t|--test} hostname
+#    eg:  sudo rpi-clone-setup bozo
+#
+# This script is automatically run by rpi-clone (when it is given -s options)
+# to setup an alternate hostname.  A cloned file system mounted on /mnt/clone
+# is expected unless testing with the -t option.
+#
+# Or, this script can be run by hand at the end of a clone when rpi-clone
+# pauses with the cloned file systems still mounted on /mnt/clone.
+#
+# Or, run this script by hand with -t to process files in test directories
+# under /tmp/clone-test.  Run -t and look at the files to see if the files
+# have been edited OK.
+#   eg:  sudo rpi-clone-setup -t bozo
+#
+# This is a starter script that handles only /etc/hosts and /etc/hostname.
+# Make sure the script works correctly for your /etc/hosts file.
+#
+# If adding a customization for another file:
+#    Add the file to file_list.
+#    If needed, add a mkdir -p line to the "if ((testing))" part.
+#    Add the scripting necessary to customize the file.
+#    Test new scripting by running:  rpi-clone-setup -t newhostname
+#
+
+file_list="etc/hostname etc/hosts"
+
+clone=/mnt/clone
+clone_test=/tmp/clone-test
+
+PGM=`basename $0`
+
+if [ `id -u` != 0 ]
+then
+	echo "You must be root to run $PGM"
+	exit 0
+fi
+
+function usage
+	{
+	echo "Usage: $PGM hostname  {-t|--test}"
+	echo "   Eg:  $PGM rpi1"
+	echo "   Modify files appropriate to set up for a new host."
+	echo "   Files handled are:"
+	for file in $file_list
+	do
+		echo "        $file"
+	done
+	echo ""
+	echo "If testing (-t flag) files are copied and processed to $clone_test"
+	echo ""
+	exit 0
+	}
+
+testing=0
+while [ "$1" ]
+do
+	case "$1" in
+		-t|--test)
+			testing=1
+			;;
+		*)
+			if [ "$newhost" != "" ]
+			then
+				echo "Bad args"
+				usage
+			fi
+			newhost=$1
+			;;
+	esac
+	shift
+done
+
+if [ "$newhost" = "" ]
+then
+	echo -e "You must specify a target hostname\n"
+	usage
+fi
+
+echo -e "\t$newhost\t- target hostname"
+
+if ((!testing)) && [ ! -d /mnt/clone/etc ]
+then
+	echo "A destination clone file system is not mounted on /mnt/clone"
+	echo "Aborting!"
+	exit 0
+fi
+
+if ((testing))
+then
+	cd /tmp
+	rm -rf $clone_test
+	clone=$clone_test
+
+	mkdir -p $clone/etc
+
+	echo "**********************************************"
+	echo "Testing setup: copying files to $clone"
+	for file in $file_list
+	do
+		echo "    cp /$file $clone/$file"
+		cp /$file $clone/$file
+	done
+	echo "This test run will modify those files."
+	echo "**********************************************"
+	echo ""
+fi
+
+
+##
+# Set /etc/hostname
+#
+cd $clone/etc
+echo $newhost > hostname
+#
+# Read it back to verify.
+#
+echo "$clone/etc/hostname - set new hostname: "
+LINE=`cat hostname`
+echo -e "$LINE\n"
+
+
+##
+# Edit /etc/hosts - edit the sed command if editing fails for your /etc/hosts.
+#
+cd $clone/etc
+sed -i s/"$HOSTNAME"/"$newhost"/ hosts
+#
+# Read it back to verify.
+#
+echo "$clone/etc/hosts - set new hostname \"$newhost\" in lines: "
+LINE=`grep $newhost hosts`
+echo -e "$LINE\n"
+
+
+##
+# Add more customizations if needed.
+#
+
+
+exit 0
+

RPiSetup/bullseye/usr/local/bin/startdrs.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+# startdrs.sh
+ 
+source /etc/drs.conf
+
+openbox-session &
+ 
+if [ "$INHIBIT_BLANK" -eq "1" ]
+then
+	xset s off
+	xset -dpms
+else
+	xset s off
+	xset +dpms
+	xset dpms 0 600 1800
+fi
+
+while true
+do
+  $KILL_CMD
+  $CLEANUP_CMD
+  
+  # start application
+  $APP_CMD &
+ 
+  sleep 10
+ 
+  while true
+  do
+    pgrep $ALIVE_STRING
+    if [ "$?" -eq "1" ]
+    then
+         # relaunch application if it terminates
+         $APP_CMD & 
+    fi
+    sleep 1
+  done
+ 
+  exit 0
+done

RPiSetup/common.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+#    common.sh
+#    OpenDRS Online Discrepancy Reporting System
+#    Copyright (C) 2023  Rod Wright
+
+#    SPDX-License-Identifier: GPL-2.0
+
+function getmodel() {
+    # Determine the model of Raspberry Pi
+    # Takes no arguments.
+    echo -n "Raspberry Pi model is: "
+    rpimodeltxt=$(tr -d '\0' < /proc/device-tree/model)
+    echo $rpimodeltxt
+    echo $rpimodeltxt|grep -q "Raspberry Pi 3"
+    if [ $? -eq 0 ]
+    then
+        ismodel3="true"
+    fi
+}
+
+function getarch() {
+    # Determine the architecture of Raspberry Pi OS
+    # Takes no arguments.
+    echo -n "Architecture is: "
+    arch_32_64=`getconf LONG_BIT`
+    echo "$arch_32_64 bit"
+}
+
+function getosrelease() {
+    # Determine the Raspberry Pi OS release name
+    # Takes no arguments
+    echo -n "OS Release version is: "
+    os_rel_ver=`grep VERSION_CODENAME /etc/os-release | cut -d "=" -f2`
+    echo $os_rel_ver
+}

RPiSetup/etc/apt/sources.list.d/webmin.list

@@ -1 +0,0 @@
-deb http://download.webmin.com/download/repository sarge contrib

RPiSetup/server-setup.sh

@@ -36,6 +36,23 @@ then
 fi
 echo "It looks like you have. Continuing."
 echo ""
+echo -n "Raspberry Pi model is: "
+rpimodeltxt=$(tr -d '\0' < /proc/device-tree/model)
+echo $rpimodeltxt
+echo $rpimodeltxt|grep -q "Raspberry Pi 3"
+if [ $? -eq 0 ]
+then
+    ismodel3="true"
+fi
+echo ""
+echo -n "OS Release version is: "
+os_rel_ver=`grep VERSION_CODENAME /etc/os-release | cut -d "=" -f2`
+echo $os_rel_ver
+echo ""
+echo -n "Architecture is: "
+arch_32_64=`getconf LONG_BIT`
+echo "$arch_32_64 bit"
+echo ""
 echo ""
 echo "Updating Raspberry Pi OS..."
 sleep 10
@@ -71,7 +88,8 @@ echo ""
 echo ""
 echo ""
 apt install -y apache2 php mariadb-server phpmyadmin uuid-runtime
-cp etc/apache2/mods-available/alias.conf /etc/apache2/mods-available
+apt install -y php-mysqli 
+cp -v $os_rel_ver/etc/apache2/mods-available/alias.conf /etc/apache2/mods-available
 service apache2 restart
 echo "...done."
 echo ""

RPiSetup/terminal-setup.sh

@@ -6,6 +6,7 @@
 
 #    SPDX-License-Identifier: GPL-2.0
 
+source common.sh
 current_user=`whoami`
 current_login=`who am i | awk '{print $1}'`
 if [ "$current_user" != "root" ]
@@ -53,7 +54,31 @@ echo "If you have completed these steps, press enter to continue. If not,"
 echo -n "press ctrl-c to quit."
 read continueok
 echo ""
+getmodel
 echo ""
+getosrelease
+echo ""
+getarch
+echo ""
+if [ $arch_32_64 -eq 64 -a "$ismodel3" = "true" ]
+then
+    echo "Raspberry Pi 3 hardware is known to have problems with acting as a"
+    echo "wireless access point when 64 bit kernels are used. If you intend for"
+    echo "this terminal to act as a wireless access point, you should stop here,"
+    echo "power off, remove the microsd card and re-image using a 32 bit version"
+    echo "of Raspberry Pi OS."
+    echo -n "Ignore and [c]ontinue or [A]bort? [c/A]: "
+    read archabort
+    if [ "$archabort" = "C" -o "$archabort" = "c" ]
+	then
+        echo ""
+        echo "Continuing with installation."
+    else
+        echo ""
+        echo "Aborting installation."
+        exit 0
+    fi
+fi
 echo ""
 echo ""
 echo "Updating Raspberry Pi OS..."
@@ -70,13 +95,12 @@ echo ""
 echo "...done."
 sleep 10
 echo ""
-echo ""
 echo "Copying files..."
-chmod +x usr/local/bin/*
-cp usr/local/bin/* /usr/local/bin
-cp etc/drs.conf /etc
-cp etc/apt/sources.list.d/* /etc/apt/sources.list.d
-cp lib/systemd/system/getty@tty1.service /lib/systemd/system
+chmod +x $os_rel_ver/usr/local/bin/*
+cp -v $os_rel_ver/usr/local/bin/* /usr/local/bin
+cp -v $os_rel_ver/etc/drs.conf /etc
+cp -v $os_rel_ver/etc/apt/sources.list.d/* /etc/apt/sources.list.d
+cp -v $os_rel_ver/lib/systemd/system/getty@tty1.service /lib/systemd/system
 echo ""
 echo ""
 echo ""
@@ -91,25 +115,47 @@ echo ""
 echo ""
 echo ""
 echo ""
-echo "deb https://download.webmin.com/download/repository sarge contrib" >/etc/apt/sources.list.d/webmin.list
-wget https://download.webmin.com/jcameron-key.asc
-cat jcameron-key.asc | gpg --dearmor >/etc/apt/trusted.gpg.d/jcameron-key.gpg
-rm jcameron-key.asc
 apt install apt-transport-https
+skipwebmin="false"
+curl -o setup-repos.sh https://raw.githubusercontent.com/webmin/webmin/master/setup-repos.sh
+if [ $? -ne 0 ]
+then
+	echo "Warning: failed to download Webmin repo setup script."
+	echo -n "Ignore and [c]ontinue or [A]bort? [c/A]: "
+	read wmfailchoice
+	if [ "$wmfailchoice" = "C" -o "$wmfailchoice" = "c" ]
+	then
+		skipwebmin="true"
+		echo "Continuing without installing Webmin. You should investigate the failure"
+		echo "and install Webmin manually after the terminal is set up, as the"
+		echo "Manage Terminal link in the OpenDRS menu depends on it."
+		echo -n "Press enter to continue."
+		read continueok
+		echo ""
         apt update
+	else
+		echo "Aborting terminal setup."
+		exit 0
+	fi
+fi
+if [ "$skipwebmin" = "false" ]
+then
+	sh setup-repos.sh -f
+    apt update
+	apt install -y --install-recommends webmin
+fi
 apt install -y --no-install-recommends xorg openbox chromium-browser
 apt install -y cups libcups2-dev cmake
-apt install -y webmin
 addgroup lpadmin
 usermod -a -G lpadmin $current_login
 systemctl enable getty@tty1.service
 service cups-browsed stop
 systemctl disable cups-browsed.service
-cp etc/cups/cupsd.conf /etc/cups/
+cp $os_rel_ver/etc/cups/cupsd.conf /etc/cups/
 service cups restart
-cd brlaser-master
+cd $os_rel_ver/brlaser-master
 cmake . && make && make install
-cd ..
+cd ../..
 myhn=`hostname`
 echo ""
 echo ""
@@ -131,8 +177,8 @@ echo ""
 echo ""
 cloneuser $current_login customer
 mkdir -p /home/customer/.config/openbox
-cp home/customer/.profile /home/customer
-cp home/customer/.config/openbox/rc.xml /home/customer/.config/openbox
+cp $os_rel_ver/home/customer/.profile /home/customer
+cp $os_rel_ver/home/customer/.config/openbox/rc.xml /home/customer/.config/openbox
 chown -R customer:customer /home/customer/.config /home/customer/.profile
 echo ""
 echo ""
@@ -176,11 +222,14 @@ echo ""
 echo ""
 echo "Terminal setup complete."
 echo ""
+if [ "$conftype" = "Terminal" ]
+then
 	echo "If you would like to use this terminal as a DRS server, after rebooting"
 	echo "and logging back in, change directory to the extracted distribution's"
 	echo "RPiSetup directory, and run:"
 	echo "  sudo ./server-setup.sh"
 	echo ""
+fi
 echo ""
 echo "A reboot is required to start using this terminal."
 echo -n "Would you like to reboot now? [Y/n]: "

RPiSetup/usr/local/bin/updatedrs

@@ -1,5 +0,0 @@
-#!/bin/bash
-host=$1
-
-rsync -rlptDvz rwright@$host:/home/rwright/ownCloud/Software_Projects/OpenDRS-1.1.0/distfiles/ /var/www/opendrs/ && chown -R www-data:www-data /var/www/opendrs/*
-

TODO.txt

@@ -1,18 +1,11 @@
 TODO
 
-- Fix search.php to validate action taken date and time entries
-
-- Fix occurrences of $mts_db (should be $drs_db)in about.php and gpl.php
-
 - Add ability to save/restore configuration.
 
 - Add ability to backup/restore writeups.
 
-- Get Chromium to remember printer selection across reboots.
+- Add a $border_visible debug variable to the end of settings.php and 
+	use it wherever there's a "border=\"0\"" to be able to see and fix 
+	table layout issues.
 
-- Fix default banner colors in opendrs-initial.sql to match the ones shown in common.php.
-
-- Fix failure to preselect "action taken by" users on the search page for subsequent searches.
-
-- $border_visible debug variable to the end of settings.php and use it wherever there's a 
-	"border=\"0\"" to be able to see and fix table layout issues.
+- Automate installation on servers running Nginx as well as Apache.

boilerplate.php

@@ -2,12 +2,17 @@
 /*
     boilerplate.php
     OpenDRS Online Discrepancy Reporting System
-    Copyright (C) 2022  Rod Wright
+    Copyright (C) 2023  Rod Wright
 
     SPDX-License-Identifier: GPL-2.0
 */
 
 include("common.php");
+if (array_key_exists('print',$_REQUEST)) {
+	$print=true;
+} else {
+	$print=false;
+}
 
 // redirect to index.php on cancel button press
 if ($_REQUEST['cancel']) {
@@ -18,38 +23,46 @@ if ($_REQUEST['cancel']) {
 }
 
 // import session variables
-if (isset($_SESSION['userid'])) $userid=$_SESSION['userid'];
+if (isset($_SESSION['userid'])) {
+	$userid=$_SESSION['userid'];
+} else {
+	$userid=NULL;
+}
 
 // import incoming arrays
-$print=$_REQUEST['print'];
 if ($print) {
     // if printer friendly was clicked, values will be passed in serialized
-    // form as "all_parameters" so we need to load those into $incoming
+    // form as "all_parameters" so we need to load those into $incoming[]
     $incoming=unserialize($_REQUEST['all_parameters']);
+    
 } else {
-    // copy $_REQUEST to $incoming 
+    // copy $_REQUEST[] to $incoming[] 
     $incoming=arrayCopy($_REQUEST);
 }
 
-// load variables from incoming array
-
-
-// define local functions
-
+// extract incoming array keys into variables
+extract($incoming, EXTR_SKIP);
+/*
+ * possible keys are:
+ * 
+ */
  
 // assign variables from constants
 $appname=APP_NAME;
 
-if ($print=="Printer Friendly") {
-    $sbcolor=P_SIDEBAR_COLOR;
+if ($print) {
     $mbgcolor=P_MENUBG_COLOR;
 } else {
-    $sbcolor=SIDEBAR_COLOR;
     $mbgcolor=MENUBG_COLOR;
 }
 
 $role=dblookup($drs_db,"users","id","role",$userid);
 
+// define local functions
+
+
+
+
 framework("begin","$appname","Boilerplate Page",$print);
 
 //echo "_REQUEST array <br>";

db.php.template

@@ -3,7 +3,7 @@
 /*
     db.php
     OpenDRS Online Discrepancy Reporting System
-    Copyright (C) 2022  Rod Wright
+    Copyright (C) 2023  Rod Wright
 
     SPDX-License-Identifier: GPL-2.0
 */

distfiles/CHANGELOG

@@ -1,5 +1,5 @@
     OpenDRS - Online Discrepancy Reporting System
-    Copyright (C) 2022  Rod Wright
+    Copyright (C) 2023  Rod Wright
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -95,3 +95,43 @@ Changelog
 1.3.1 - 2022-05-11
 	- Updated installation scripts and instructions to reflect changes in
 		Raspberry Pi OS Release 2022-04-04.
+		
+1.3.2 - 2022-08-08
+	- Fixed typo in dbadmin.php that prevented adding new When Discovered
+		items.
+	- Fixed bug in create.php that prevented the page from working.
+	- Fixed bug in config.php that prevented banners from being modified.
+	- Fixed bug where action_by and action_reason were not preselected for
+		subsequent searches in search.php.
+	- Fixed bug in about.php and gpl.php that still used old $mts_db
+		database handle.
+	- Removed the server session directory option in config.php
+		Miscellaneous settings. For this to make sense, you'd have to have
+		shell access to the server and if that's the case, you'd be able
+		to make the necessary database changes as well.
+	- Fixed opendrs-initial.sql to make the default banner colors match
+		the ones in common.php.
+	- Created changelog.php for use by the "changes" link on the About
+		page so kiosk terminal users don't get dead-ended in the CHANGELOG
+		text file with no way to get back to the app.
+	- Extensive code cleanups/updates in all php files to make application
+		compatible with php8 and eliminate php warnings in apache2 error
+		log file.
+	- For Raspberry Pi:
+		- Updated server-setup.sh to attempt to install the php-mysqli package
+			for compatibility with php8.
+		- Chromium browser will use the printer designated as the local
+			default if it is selected as such in the Cups printer
+			configuration.
+			
+1.3.3 - 2023-10-03
+	- Restricted the ability to change the report date and time when 
+		creating or editing a writeup to only logged in users. This is to 
+		prevent reporters from backdating writeups, causing them to possibly 
+		be missed.
+	- For Raspberry Pi:
+		- Updated the Webmin custom command scripts to use whatever user is 
+			logged into Webmin instead of the user "pi" which may not exist 
+			if rpi-imager options were used to set a different initial user
+			when the SD card was created.
+			

distfiles/about.php

@@ -2,15 +2,20 @@
 /*
     about.php
     OpenDRS Online Discrepancy Reporting System
-    Copyright (C) 2022  Rod Wright
+    Copyright (C) 2023  Rod Wright
 
     SPDX-License-Identifier: GPL-2.0
 */
 
 include("common.php");
+if (array_key_exists('print',$_REQUEST)) {
+	$print=true;
+} else {
+	$print=false;
+}
 
 // redirect to index.php on cancel button press
-if ($_REQUEST['cancel']) {
+if (array_key_exists('cancel',$_REQUEST)) {
     header("Cache-Control:no-cache, must-revalidate");
     header("Pragma:no-cache");
     header("Location:index.php");
@@ -21,7 +26,6 @@ if ($_REQUEST['cancel']) {
 if (isset($_SESSION['userid'])) $userid=$_SESSION['userid'];
 
 // import incoming arrays
-$print=$_REQUEST['print'];
 if ($print) {
     // if printer friendly was clicked, values will be passed in serialized
     // form as "all_parameters" so we need to load those into $incoming
@@ -31,7 +35,7 @@ if ($print) {
     $incoming=arrayCopy($_REQUEST);
 }
 
-// load variables from incoming array
+// extract incoming array keys into variables
 
 
 // define local functions
@@ -42,14 +46,12 @@ $appname=APP_NAME;
 $drs_version=DRS_VERSION;
 
 if ($print=="Printer Friendly") {
-    $sbcolor=P_SIDEBAR_COLOR;
     $mbgcolor=P_MENUBG_COLOR;
 } else {
-    $sbcolor=SIDEBAR_COLOR;
     $mbgcolor=MENUBG_COLOR;
 }
 
-$role=dblookup($mts_db,"users","id","role",$userid);
+$role=dblookup($drs_db,"users","id","role",$userid);
 
 framework("begin","$appname","About OpenDRS",$print);
 
@@ -78,14 +80,14 @@ echo "
 OpenDRS $drs_version Discrepancy Reporting System
 </h3><br>
 <p>This program is licensed under the terms of the <a href=\"gpl.php\">GNU General Public License</a>. Click on the link
-or see the LICENSE file in the distribution to read it. OpenDRS is Copyright (C) 2022 by Rod Wright.
+or see the LICENSE file in the distribution to read it. OpenDRS is Copyright (C) 2023 by Rod Wright.
 </p>
 <p>
 OpenDRS is a simple online maintenance tracking/discrepancy reporting application. It allows anyone with a web browser to create,
  view, and search writeups. The look and feel of the OpenDRS pages are easily changed. 
 Settings that affect all users can be changed in the Admin Functions menu. User specific settings can be changed in the 
 My Profile menu. No browser specific HTML is used in OpenDRS, so it should be useable in any browser, and it has been 
-tested using Google Chrome, Mozilla Firefox and Microsoft Internet Explorer.
+tested using Google Chrome, Mozilla Firefox, Microsoft Internet Explorer, and Microsoft Edge.
 </p>
 <p>
 OpenDRS is highly flexible. Instructions are included in the distribution for creating a user terminal with a Raspberry Pi. OpenDRS can be hosted on a 
@@ -93,7 +95,7 @@ centralized server, accessed by networked PCs and/or Raspberry Pi terminals. It
 terminal as a non-networked standalone system or in a small network of Raspberry Pi terminals.
 </p>
 <p>
-To read about the <a href=\"CHANGELOG\" >changes</a> in this latest version of OpenDRS, click on the link or see the CHANGELOG file in the distribution.
+To read about the <a href=\"changelog.php\" >changes</a> in this latest version of OpenDRS, click on the link or see the CHANGELOG file in the distribution.
 </p>
 
 <p>Several pieces of Open Source software make OpenDRS possible.