Fix trailing whitespaces in files

CREDITS

@@ -92,7 +92,7 @@ Martin Konecny (martin.konecny@sourcefabric.org)
 
 James Moon (james.moon@sourcefabric.org)
   Role: Software Developer
-  
+
 Denise Rigato (denise.rigato@sourcefabric.org)
   Role: Software Developer
 
@@ -124,7 +124,7 @@ Martin Konecny (martin.konecny@sourcefabric.org)
 
 James Moon (james.moon@sourcefabric.org)
   Role: Software Developer
-  
+
 Denise Rigato (denise.rigato@sourcefabric.org)
   Role: Software Developer
 
@@ -147,7 +147,7 @@ Naomi Aro (naomi.aro@sourcefabric.org)
 
 James Moon (james.moon@sourcefabric.org)
   Role: Software Developer
-  
+
 Denise Rigato (denise.rigato@sourcefabric.org)
   Role: Software Developer
 
@@ -198,7 +198,7 @@ Naomi Aro (naomi.aro@sourcefabric.org)
 
 James Moon (james.moon@sourcefabric.org)
   Role: Software Developer
-  
+
 Denise Rigato (denise.rigato@sourcefabric.org)
   Role: Software Developer
 
@@ -267,7 +267,7 @@ Martin Konecny (martin.konecny@sourcefabric.org)
 
 James Moon (james.moon@sourcefabric.org)
   Role: Software Developer
-  
+
 Yuchen Wang (yuchen.wang@sourcefabric.org)
   Role: Software Developer
 
@@ -350,10 +350,10 @@ Version 1.6.1
 -------------
 Same as previous version.
 
-Version 1.6.0 
+Version 1.6.0
 -------------
 This version marks a major change to the project, completely replacing the
-custom audio player with liquidsoap, dropping the custom desktop GUI, and 
+custom audio player with liquidsoap, dropping the custom desktop GUI, and
 completely rewriting the web interface. The project has also been renamed
 from "Campcaster" to "Airtime" for this release.
 
@@ -361,11 +361,11 @@ Paul Baranowski (paul.baranowski@sourcefabric.org)
   Role: Project Lead / Software Developer
   Highlights:
     - Integration and development of liquidsoap scheduler
-    - Separation of playlists from the scheduler 
+    - Separation of playlists from the scheduler
 
 Naomi Aro (naomi.aro@sourcefabric.org)
   Role: Software Developer
-  Highlights: 
+  Highlights:
     - New User Interface
     - Conversion to Propel DB backend
 
@@ -397,44 +397,44 @@ generated radio station based in Basel, Switzerland powered by Campcaster. We ar
 very grateful for their contributions, and specifically to Thomas Gilgen, Dirk Claes,
 Rigzen Latshang and Fabiano Sidler.
 
-Douglas Arellanes 
+Douglas Arellanes
     - Tester and user feedback
 
-Robin Gareus 
+Robin Gareus
     - Packaging
 
-Ferenc Gerlits 
+Ferenc Gerlits
     - Studio GUI
 
-Sebastian Göbel 
+Sebastian Göbel
     - Web interface, storage server
 
-Nebojsa Grujic 
+Nebojsa Grujic
     - Scheduler, XML-RPC interface, Gstreamer plugins
 
-Tomáš Hlava 
+Tomáš Hlava
     - Bug fixes
 
-Sava Tatić 
+Sava Tatić
     - Manager
 
 
 Version 1.3.0 - "Dakar"
 -----------------------
 
-Douglas Arellanes 
+Douglas Arellanes
     - Tester and user feedback
 
-Ferenc Gerlits 
+Ferenc Gerlits
     - Studio GUI, scheduler, packaging
 
-Sebastian Göbel 
+Sebastian Göbel
     - Web interface
 
-Tomáš Hlava 
+Tomáš Hlava
     - Bug fixes
 
-Sava Tatić 
+Sava Tatić
     - Manager
 
 
@@ -442,19 +442,19 @@ Version 1.2.0 - "Kotor"
 -----------------------
 In alphabetical order:
 
-Douglas Arellanes 
+Douglas Arellanes
     - Tester and user feedback
-Paul Baranowski 
+Paul Baranowski
     - Project manager, HTML UI, storage server
-Ferenc Gerlits 
+Ferenc Gerlits
     - Studio GUI, scheduler, packaging
-Tomáš Hlava 
+Tomáš Hlava
     - Bug fixes
-Robert Klajn 
+Robert Klajn
-    - Superuser feedback	
+    - Superuser feedback
-Mark Kretschmann 
+Mark Kretschmann
     - Audio player
-Sava Tatić 
+Sava Tatić
     - Manager
 
 
@@ -462,40 +462,40 @@ Version 1.1.X - "Freetown"
 --------------------------
 In alphabetical order:
 
-Douglas Arellanes 
+Douglas Arellanes
     - Tester and user feedback
-Paul Baranowski 
+Paul Baranowski
     - Project manager, HTML UI, storage server, scheduler
-János Csikós 
+János Csikós
     - HTML UI
-Ferenc Gerlits 
+Ferenc Gerlits
     - Studio GUI, scheduler, packaging
-Tomáš Hlava 
+Tomáš Hlava
     - Storage server, network hub
-Mark Kretschmann 
+Mark Kretschmann
     - Audio player
-Ákos Maróy 
+Ákos Maróy
     - Architecture design, scheduler, audio player
 Sava Tatić
     - Manager
 
 Version 1.0
 -----------
-The original Campcaster (LiveSupport) concept was drafted by Micz Flor. It was 
+The original Campcaster (LiveSupport) concept was drafted by Micz Flor. It was
-fully developed by Robert Klajn, Douglas Arellanes, Ákos Maróy, and Sava Tatić. 
+fully developed by Robert Klajn, Douglas Arellanes, Ákos Maróy, and Sava Tatić.
-The user interface has been designed by Charles Truett, based on the initial work 
+The user interface has been designed by Charles Truett, based on the initial work
-done by a team of his then-fellow Parsons School of Design students Turi McKinley, 
+done by a team of his then-fellow Parsons School of Design students Turi McKinley,
-Catalin Lazia and Sangita Shah. The team was led by then-head of the school's 
+Catalin Lazia and Sangita Shah. The team was led by then-head of the school's
 Department of Digital Design Colleen Macklin, assisted by Kunal Jain.
 
 In alphabetical order:
 Douglas Arellanes
-Michael Aschauer 
+Michael Aschauer
-Micz Flor 
+Micz Flor
 Ferenc Gerlits
 Sebastian Göbel
 Tomáš Hlava
 Nadine Kokot
-Ákos Maróy 
+Ákos Maróy
 Sava Tatić
 Charles Truett

changelog

@@ -49,14 +49,14 @@
 	* Much faster library import (Silan analyzer runs in background)
 	* Fixed zombie process sometimes being created
   * Other
-    * Upgrade to Mutagen (tag reader) 1.21 
+    * Upgrade to Mutagen (tag reader) 1.21
 
 2.3.0 - Jan 21st, 2013
   * New features
     * Localization (Chinese, Czech, English, French, German, Italian, Korean,
 	Portuguese, Russian, Spanish)
     * User management page for non-admin users
-    * Listener statistics (Icecast/Shoutcast) 
+    * Listener statistics (Icecast/Shoutcast)
     * Airtime no longer requires Apache document root
     * Replay Gain offset in real-time
     * Enable/disable replay gain
@@ -113,7 +113,7 @@
     * Playlist Builder should remember your position instead of resetting to the first page every time an operation was performed
     * If Master or Live input source is disconnected, Airtime will no longer automatically switch off that source. This should allow the source to
       reconnect and continue playback.
-  
+
   * Bug fixes
     * Fixed playout engine sometimes not receiving new schedule which could result in dead air
     * Fixed script timeout which caused Apache to become unresponsive
@@ -174,7 +174,7 @@
     * Fixed Airtime could stop automatically recording after 2 hours if the web interface isn't used.
     * Fixed upgrading from 1.8.2 when the stor directory was a symlink would cause filenames to not be preserved.
     * Fixed Day View in the Now Playing tab showed some items on incorrect days.
-    * Fixed problems with having an equal '=' sign as an icecast password 
+    * Fixed problems with having an equal '=' sign as an icecast password
   * Other
     * Various optimizations to make Airtime feel snappier in the browser. Various views should
       load much quicker.
@@ -295,11 +295,11 @@
     - Fixed pypo hanging if web server is unavailable
     - Fixed items that were being dragged and dropped in the Playlist Builder
       being obscured by other UI elements.
-    
+
 1.9.3 - August 26th, 2011
   * Improvements
     - It is now possible to upgrade your system while a show is playing.
-      Playout will be temporarily interrupted for about 5-10 seconds and then 
+      Playout will be temporarily interrupted for about 5-10 seconds and then
       playout will resume.  Previously playout would not resume until the next
       scheduled show.
   * Fixes
@@ -324,7 +324,7 @@
     - Prevent users from doing a manual install of Airtime if they already have
       the Debian package version installed
   * Changes
-    - Support Settings moved to a separate page accessible by Admin user only. 
+    - Support Settings moved to a separate page accessible by Admin user only.
 
 1.9.0 - August 9, 2011
 
@@ -333,20 +333,20 @@ The cool stuff:
     - Human-readable file structure.  The directory structure and file names on
       disk are now human-readable.  This means you can easily find files using
       your file browser on your server.
-    - Magic file synchronization.  Edits to your files are automatically 
+    - Magic file synchronization.  Edits to your files are automatically
       noticed by Airtime. If you edit any files on disk, such as trimming the
       length of a track, Airtime will automatically notice this and adjust the
       playlist lengths and shows for that audio file.
-    - Auto-import and multiple-directory support.  You can set any number of 
+    - Auto-import and multiple-directory support.  You can set any number of
-      directories to be watched by Airtime.  Any new files you add to watched 
+      directories to be watched by Airtime.  Any new files you add to watched
       directories will be automatically imported into Airtime, and any deleted
       files will be automatically removed.
-    - The "airtime-import" command line tool can now set watched directories 
+    - The "airtime-import" command line tool can now set watched directories
       and change the storage directory.
     - Graceful recovery from reboot.  If the playout engine starts up and
       detects that a show should be playing at the current time, it will skip
-      to the right point in the track and start playing.  Previously, Airtime 
+      to the right point in the track and start playing.  Previously, Airtime
-      would not play anything until the next show started. This also fixes a 
+      would not play anything until the next show started. This also fixes a
       problem where the metadata on the stream was lost when a file had
       cue-in/out values set.  Thanks to the Liquidsoap developers for
       implementing the ability to do all of this!
@@ -354,28 +354,28 @@ The cool stuff:
     - A new "Program Manager" role.  A program manager can create shows but
       can't change the preferences or modify users.
     - No more rebooting after install!  Airtime now uses standard SystemV initd
-      scripts instead of non-standard daemontools. This also makes for a much 
+      scripts instead of non-standard daemontools. This also makes for a much
       faster install.
-    - Frontend widgets are much easier to use and their theme can be modified 
+    - Frontend widgets are much easier to use and their theme can be modified
       with CSS (Click here for more info and installation instructions).
     - Improved installation - only one command to install on Ubuntu!
 
   * Improvements:
-    - Cumulative time shown on playlists.  The Playlist Builder now shows the 
+    - Cumulative time shown on playlists.  The Playlist Builder now shows the
       total time since the beginning of the playlist for each song.
-    - "End Time" instead of "Duration".  In the Add/Edit Show dialog, we 
+    - "End Time" instead of "Duration".  In the Add/Edit Show dialog, we
       replaced the "Duration" field with "End Time".  Users reported that this
       was a much more intuitive way to schedule the show.  Duration is still
       shown as a read-only field.
     - Feedback & promotion system.  Airtime now includes a way to send feedback
-      and promote your site on the Sourcefabric web page. This will greatly 
+      and promote your site on the Sourcefabric web page. This will greatly
-      enhance our ability to understand who is using the software, which in 
+      enhance our ability to understand who is using the software, which in
-      turn will allow us to make appropriate features and receive grant 
+      turn will allow us to make appropriate features and receive grant
       funding.
     - The show recorder can now instantly cancel a show thanks to the use of
       RabbitMQ.
     - Only admins have the ability to delete files now.
-    - The playout engine now runs with a higher priority. This should help 
+    - The playout engine now runs with a higher priority. This should help
       prevent any problems with audio skipping.
     - Airtime has been contained. It is now easier to run other apps on the
       same system with Airtime because it no longer messes with the system-wide
@@ -386,12 +386,12 @@ The cool stuff:
       page( above the search box).
 
   * Bug fixes:
-    - Fixed bug where you couldn't import a file with a name longer than 255 
+    - Fixed bug where you couldn't import a file with a name longer than 255
       characters.
     - Fixed bug where searching an audio archive of 15K+ files was slow.
     - Fixed bug where upgrading from more than one version back
       (e.g. 1.8.0 -> 1.9.0) did not work.
-    - Fixed bug where the wrong file length was reported for very large CBR 
+    - Fixed bug where the wrong file length was reported for very large CBR
       mp3 files (thanks to mutagen developers for the patch!)
 
 1.8.2 - June 8, 2011
@@ -456,30 +456,30 @@ Highlights:
 
 1.8.0 - April 19, 2011
   * The biggest feature of this release is the ability to edit shows. You can
-    change everything from ‘Name’, ‘Description’, and ‘URL’, to repeat and 
+    change everything from ‘Name’, ‘Description’, and ‘URL’, to repeat and
     rebroadcast days. Show instances will be dynamically created or removed as
-    needed.  Radio stations will be pleased to know they can now have up to 
+    needed.  Radio stations will be pleased to know they can now have up to
     ten rebroadcast shows too.
   * Airtime’s calendar now looks, feels and performs better than ever. Loading
-    a station schedule is now five to eight times faster. In our tests of 1.7, 
+    a station schedule is now five to eight times faster. In our tests of 1.7,
-    if the month calendar had shows scheduled for every hour of every day, it 
+    if the month calendar had shows scheduled for every hour of every day, it
     used to take 16 seconds to load. Now in 1.8 it takes two seconds.
   * It is possible to have up to ten rebroadcast shows now, in 1.7 it was only
     up to five.
-  * Airtime’s new installation script has two options for increased install 
+  * Airtime’s new installation script has two options for increased install
-    flexibility:  --preserve to keep your existing config files, or --overwrite 
+    flexibility:  --preserve to keep your existing config files, or --overwrite
-    to replace your existing config files with new ones. Uninstall no longer 
+    to replace your existing config files with new ones. Uninstall no longer
     removes Airtime config files or the music storage directory.
-  * New improved look & feel of the calendar (thanks to the "FullCalendar" 
+  * New improved look & feel of the calendar (thanks to the "FullCalendar"
     jQuery project).
-  * Installation now puts files in standard locations in the Linux file 
+  * Installation now puts files in standard locations in the Linux file
     hierarchy, which prepares the project to be accepted into Ubuntu and Debian.
-    Also because of our wish to be part of those projects, the default output 
+    Also because of our wish to be part of those projects, the default output
-    stream type is now OGG instead of MP3 -- due to MP3 licensing issues. 
+    stream type is now OGG instead of MP3 -- due to MP3 licensing issues.
     This configuration can be changed in "/etc/airtime/liquidsoap.conf".
-  * You now have the ability to start and stop pypo and the show recorder from 
+  * You now have the ability to start and stop pypo and the show recorder from
-    the command line with the commands "airtime-pypo-start", 
+    the command line with the commands "airtime-pypo-start",
-    "airtime-pypo-stop", "airtime-show-recorder-start", and 
+    "airtime-pypo-stop", "airtime-show-recorder-start", and
     "airtime-show-recorder-stop".
   * Bug fixes:
     - CC-2192 Schedule sent to pypo is not sorted by start time.
@@ -520,7 +520,7 @@ Highlights:
   * Bug fixes:
     - CC-2082 OGG stream dies after every song when using MPlayer
     - CC-1894 Warn users about time zone differences or clock drift problems on
-      the server 
+      the server
     - CC-2058 Utilities are not in the system $PATH
     - CC-2051 Unable to change user password
     - CC-2030 Icon needed for Cue In/Out
@@ -531,7 +531,7 @@ Bug fixes:
   * CC-1973 Liquidsoap crashes after multi-day playout
   * CC-1970 API key fix (Security fix) - Each time you run the install scripts,
     a new API key is now generated.
-  * CC-1992 Editing metadata goes blank on 'submit' 
+  * CC-1992 Editing metadata goes blank on 'submit'
   * CC-1993 ui start time and song time unsynchronized
 
 1.6.0 - Feb 14, 2011

dev_tools/README_TRANSLATIONS

@@ -7,5 +7,5 @@ To update the Airtime translations:
 - Commit the updated files.
 - Push to GitHub.
 - Transifex will then pick up the updated files in about 24 hours, and they'll be available for translation there.
-- After translators have updated strings, they'll be automatically downloaded and committed to our git repo by 
+- After translators have updated strings, they'll be automatically downloaded and committed to our git repo by
   a script running here at Sourcefabric (contact Andrey).

dev_tools/auto_schedule_show.php

@@ -1,13 +1,13 @@
 <?PHP
 
-/* 
+/*
 
 
    The purpose of this script is to take a file from cc_files table, and insert it into
    the schedule table. DB columns at the time of writing are
- 
+
  starts | ends | file_id | clip_length | fade_in | fade_out | cue_in | cue_out | media_item_played | instance_id
- 
+
  an example of data in this row is:
  "9" | "2012-02-29 17:10:00" | "2012-02-29 17:15:05.037166" | 1 | "00:05:05.037166" | "00:00:00" | "00:00:00" | "00:00:00" | "00:05:05.037166" | FALSE | 5
 
@@ -19,25 +19,25 @@ function query($conn, $query){
         echo "Error executing query $query.\n";
         exit(1);
     }
-    
+
     return $result;
 }
 
 function getFileFromCcFiles($conn){
     $query = "SELECT * from cc_files LIMIT 2";
-    
+
     $result = query($conn, $query);
-    
+
     $files = array();
     while ($row = pg_fetch_array($result)) {
         $files[] = $row;
     }
-    
+
     if (count($files) == 0){
         echo "Library is empty. Could not choose random file.";
         exit(1);
     }
-    
+
     return $files;
 }
 
@@ -60,7 +60,7 @@ function insertIntoCcShow($conn){
     while ($row = pg_fetch_array($result)) {
       $show_id = $row["currval"];
     }
-    
+
     return $show_id;
 }
 
@@ -70,7 +70,7 @@ function insertIntoCcShowInstances($conn, $show_id, $starts, $ends, $files){
      * Column values:
      * starts | ends | show_id | record | rebroadcast | instance_id | file_id | time_filled | last_scheduled | modified_instance
      *  */
-     
+
     $nowDateTime = new DateTime("now", new DateTimeZone("UTC"));
 
     $now = $nowDateTime->format("Y-m-d H:i:s");
@@ -79,7 +79,7 @@ function insertIntoCcShowInstances($conn, $show_id, $starts, $ends, $files){
     $values = "('$starts', '$ends', $show_id, 0, 0, NULL, NULL, TIMESTAMP '$ends' - TIMESTAMP '$starts', '$now', 'f')";
     $query = "INSERT INTO cc_show_instances $columns values $values ";
     echo $query.PHP_EOL;
-     
+
     $result = query($conn, $query);
 
     $query = "SELECT currval('cc_show_instances_id_seq');";
@@ -92,7 +92,7 @@ function insertIntoCcShowInstances($conn, $show_id, $starts, $ends, $files){
     while ($row = pg_fetch_array($result)) {
       $show_instance_id = $row["currval"];
     }
-    
+
     return $show_instance_id;
 }
 
@@ -102,9 +102,9 @@ function insertIntoCcShowInstances($conn, $show_id, $starts, $ends, $files){
  */
 function insertIntoCcSchedule($conn, $files, $show_instance_id, $p_starts, $p_ends){
     $columns = "(starts, ends, file_id, clip_length, fade_in, fade_out, cue_in, cue_out, media_item_played, instance_id)";
-    
+
     $starts = $p_starts;
-    
+
     foreach($files as $file){
 
         $endsDateTime = new DateTime($starts, new DateTimeZone("UTC"));
@@ -115,9 +115,9 @@ function insertIntoCcSchedule($conn, $files, $show_instance_id, $p_starts, $p_en
         $values = "('$starts', '$ends', $file[id], '$file[length]', '00:00:00', '00:00:00', '00:00:00', '$file[length]', 'f', $show_instance_id)";
         $query = "INSERT INTO cc_schedule $columns VALUES $values";
         echo $query.PHP_EOL;
-        
+
         $starts = $ends;
-        $result = query($conn, $query);        
+        $result = query($conn, $query);
     }
 }
 
@@ -131,7 +131,7 @@ function getEndTime($startDateTime, $p_files){
     foreach ($p_files as $file){
         $startDateTime->add(getDateInterval($file['length']));
     }
-    
+
     return $startDateTime;
 }
 
@@ -142,7 +142,7 @@ function rabbitMqNotify(){
     echo "Contacting $url".PHP_EOL;
     $ch = curl_init($url);
     curl_exec($ch);
-    curl_close($ch);    
+    curl_close($ch);
 }
 
 $conn = pg_connect("host=localhost port=5432 dbname=airtime user=airtime password=airtime");
@@ -152,9 +152,9 @@ if (!$conn) {
 }
 
 if (count($argv) > 1){
-    if ($argv[1] == "--clean"){    
+    if ($argv[1] == "--clean"){
         $tables = array("cc_schedule", "cc_show_instances", "cc_show");
-        
+
         foreach($tables as $table){
             $query = "DELETE FROM $table";
             echo $query.PHP_EOL;
@@ -162,9 +162,9 @@ if (count($argv) > 1){
         }
         rabbitMqNotify();
         exit(0);
-    } else { 
+    } else {
         $str = <<<EOD
-This script schedules a file to play 30 seconds in the future. It 
+This script schedules a file to play 30 seconds in the future. It
 modifies the database tables cc_schedule, cc_show_instances and cc_show.
 You can clean up these tables using the --clean option.
 EOD;
@@ -178,7 +178,7 @@ $startDateTime = new DateTime("now + 30sec", new DateTimeZone("UTC"));
 $starts = $startDateTime->format("Y-m-d H:i:s");
 //$ends = $endDateTime->format("Y-m-d H:i:s");
 
-$files = getFileFromCcFiles($conn); 
+$files = getFileFromCcFiles($conn);
 $show_id = insertIntoCcShow($conn);
 
 $endDateTime = getEndTime(clone $startDateTime, $files);

dev_tools/compare_cc_files_to_fs.py

@@ -30,7 +30,7 @@ class AirtimeMediaMonitorBootstrap:
         config = ConfigObj("/etc/airtime/airtime.conf")
         self.api_client = apc.api_client_factory(config)
 
-        """        
+        """
         try:
             logging.config.fileConfig("logging.cfg")
         except Exception, e:

dev_tools/liquidsoap_compile/liquidsoap-compile.sh

@@ -90,7 +90,7 @@ fi
 rm -rf liquidsoap-full
 git clone https://github.com/savonet/liquidsoap-full
 cd liquidsoap-full
-git checkout master 
+git checkout master
 make init
 make update
 

dev_tools/liquidsoap_compile/run.sh

@@ -26,7 +26,7 @@ build_env () {
         echo "Please use -u to assign sudo username before build environments."
         exit 1
     fi
-  
+
     echo "build_env $1"
     #exec > >(tee ./liquidsoap_compile_logs/build_env_$1.log)
     os=`echo $1 | awk '/(debian)/'`
@@ -40,7 +40,7 @@ build_env () {
         useradd tmp
 	echo "User tmp is created."
     fi
-    
+
     apt-get update
     apt-get --force-yes -y install debootstrap dchroot
     echo [$1] > /etc/schroot/chroot.d/$1.conf
@@ -87,7 +87,7 @@ compile_liq () {
     else
         mv ./liquidsoap-compile_logs/compile_liq_$1.log ./liquidsoap-compile_logs/fail_to_compile_liq_$1.log
     fi
-}  
+}
 
 os_versions=("ubuntu_lucid_32" "ubuntu_lucid_64" "ubuntu_precise_32" "ubuntu_precise_64" "ubuntu_quantal_32" "ubuntu_quantal_64" "ubuntu_raring_32" "ubuntu_raring_64" "debian_squeeze_32" "debian_squeeze_64" "debian_wheezy_32" "debian_wheezy_64")
 
@@ -147,7 +147,7 @@ do
                          compile_liq ${os_versions[$i]} | tee ./liquidsoap-compile_logs/compile_liq_${os_versions[$i]}.log
                          flag=0
                      fi
-                 done    
+                 done
                  if [ $flag = 1 ];then
                      echo "Unsupported Platform from:"
                      for k in "${os_versions[@]}"

dev_tools/release/release.sh

@@ -74,7 +74,7 @@ tar -czf $target_file \
         --exclude dev_tools \
         --exclude vendor/phing \
         --exclude vendor/simplepie/simplepie/tests \
-    libretime-${suffix} 
+    libretime-${suffix}
 echo " Done"
 popd
 

dev_tools/scripts/git-config-git-merge-po

@@ -1,5 +1,5 @@
 [merge "pofile"]
         name = Gettext merge driver
         driver = git merge-po %O %A %B
-    
+
 

dev_tools/scripts/git-merge-po

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# https://gist.github.com/mezis/1605647 
+# https://gist.github.com/mezis/1605647
 # by Julien Letessier (mezis)
 #
 # Custom Git merge driver - merges PO files using msgcat(1)
@@ -8,15 +8,15 @@
 # - Install gettext
 #
 # - Place this script in your PATH
-# 
+#
 # - Add this to your .git/config :
 #
 #   [merge "pofile"]
 #     name = Gettext merge driver
 #     driver = git merge-po %O %A %B
-# 
+#
 # - Add this to .gitattributes :
-# 
+#
 #   *.po   merge=pofile
 #   *.pot  merge=pofile
 #

dev_tools/toggle-pypo-debug.sh

@@ -5,7 +5,7 @@ if [[ $EUID -ne 0 ]]; then
 fi
 
 usage () {
-    echo "Use --enable <user> or --disable flag. Enable is to set up environment" 
+    echo "Use --enable <user> or --disable flag. Enable is to set up environment"
     echo "for specified user. --disable is to reset it back to pypo user"
 }
 
@@ -28,7 +28,7 @@ elif [ "$1" = "--disable" ]; then
     echo "Changing ownership to user $1"
     chmod 644 /etc/airtime/airtime.conf
     chown -Rv $user:$user /var/tmp/airtime/pypo/
-    chmod -v a+r /etc/airtime/api_client.cfg    
+    chmod -v a+r /etc/airtime/api_client.cfg
 
 
     /etc/init.d/airtime-playout stop-liquidsoap

docs/_includes/head.html

@@ -4,13 +4,13 @@
 
     <!-- Bootstrap CSS -->
     <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
-    
+
     <!-- Custom fonts, icons for this template -->
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css" rel="stylesheet" type="text/css">
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800' rel='stylesheet' type='text/css'>
     <link href='https://fonts.googleapis.com/css?family=Merriweather:400,300,300italic,400italic,700,700italic,900,900italic' rel='stylesheet' type='text/css'>
-    
+
     <!-- Custom styles for this template -->
     <link href="/css/creative.min.css" rel="stylesheet">
-    
+
     <title>{{ site.title }} - {{ page.title }}</title>

docs/_includes/navbar.html

@@ -1,6 +1,6 @@
 <nav class="navbar navbar-expand-lg navbar-light fixed-top navbar-shrink" id="mainNav">
   <div class="container">
-    <a class="navbar-brand js-scroll-trigger" href="/index"> 
+    <a class="navbar-brand js-scroll-trigger" href="/index">
       {{ site.title }} </a>
     <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
       <span class="navbar-toggler-icon"></span>

docs/_includes/scripts.html

@@ -8,11 +8,11 @@
     <script>
       // Set a variable for our button element.
       const scrollToTopButton = document.getElementById('js-top');
-      
+
       const scrollFunc = () => {
         // Get the current scroll value
         let y = window.scrollY;
-         
+
         // If the scroll value is greater than the window height, let's add a class to the scroll-to-top button to show it!
         if (y > 0) {
           scrollToTopButton.className = "top-link show";
@@ -24,7 +24,7 @@
       const scrollToTop = () => {
         // Let's set a variable for the number of pixels we are from the top of the document.
         const c = document.documentElement.scrollTop || document.body.scrollTop;
-         
+
         // If that number is greater than 0, we'll scroll back to 0, or the top of the document.
         // We'll also animate that scroll with requestAnimationFrame:
         // https://developer.mozilla.org/en-US/docs/Web/API/window/requestAnimationFrame
@@ -41,4 +41,3 @@
         scrollToTop();
       }
     </script>
-    

docs/_layouts/article.html

@@ -1,14 +1,14 @@
 ---
 layout: default
 ---
-    
+
   <!-- Promo Section -->
   <section class="bg-primary">
     <div class="container">
       <div class="d-flex mh-25rem pt-11 py-6">
         <div class="align-self-center">
           <h1 class="text-white font-weight-light mb-3">{{ page.title }}</h1>
-          
+
           <nav aria-label="breadcrumb">
             <ol class="breadcrumb breadcrumb-light">
               <li class="breadcrumb-item"><a href="/">Home</a></li>
@@ -20,7 +20,7 @@ layout: default
         </div>
       </div>
     </div>
-    
+
     <!-- SVG BG -->
     <svg class="position-absolute bottom-0 left-0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 1920 323" enable-background="new 0 0 1920 323" xml:space="preserve">
       <polygon fill="#ffffff" style="fill-opacity: .05;" points="-0.5,322.5 -0.5,121.5 658.3,212.3 "></polygon>

docs/_layouts/default.html

@@ -2,13 +2,13 @@
 <html lang="en">
   <head>
     {% include head.html %}
-    
+
   </head>
   <body id="page-top">
 
     <!-- Navigation -->
     {% include navbar.html %}
-    
+
     <!-- Scroll to Top link -->
     <a class="top-link hide" href="" id="js-top">
       <svg class="bi bi-arrow-up-circle-fill" width="4em" height="4em" viewBox="0 0 16 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
@@ -16,9 +16,9 @@
       </svg>
       <span class="screen-reader-text">Back to top</span>
     </a>
-    
+
 	{{content}}
-    
+
     {% include footer.html %}
 
     {% include scripts.html %}

docs/_layouts/home.html

@@ -1,7 +1,7 @@
 ---
 layout: default
 ---
-    
+
     <style>
       header.masthead {
         padding-top: 10rem;
@@ -27,7 +27,7 @@ layout: default
         </div>
       </div>
     </header>
-    
+
     <!-- Features Block -->
     <section id="features">
       <div class="container">
@@ -150,7 +150,7 @@ layout: default
         </div>
       </div>
     </section>
-    
+
     <!-- "Our Biggest Fans" Section -->
 <section class="" id="biggest-fans">
   <div class="container text-center">

docs/css/creative.min.css

@@ -1,40 +1,40 @@
 /*!
  * Start Bootstrap - Libretime v1.0.0 ()
- * Copyright 2013-2018 
+ * Copyright 2013-2018
  * Licensed under MIT (https://github.com/BlackrockDigital/libretime-website/blob/master/LICENSE)
  */
 body,html{
   width:100%;height:100%
   }
-  
+
 body{
   font-family:Merriweather,'Helvetica Neue',Arial,sans-serif;
   padding-top: 57px;
   }
-  
+
 hr{
   max-width:auto;border-width:2px;border-color:#f05f40
   }
-  
+
 hr.light{
   border-color:#fff
   }
-  
+
 img{
  width:100%;
  max-width: 600px;
 }
-  
+
 a{
   color:#f05f40;
   -webkit-transition:all .2s;
   transition:all .2s;
   }
-  
+
 a:hover{
   color:#f05f40
   }
-  
+
 h1,h2,h3,h4,h5,h6{
   font-family:'Open Sans','Helvetica Neue',Arial,sans-serif;
   }
@@ -58,34 +58,34 @@ th{
  text-align: center;
  color: white;
 }
- 
+
 tr, td{
  padding: 5px;
  text-align: left;
  border: 2px solid #f05f40
 }
 
-/* Theme Colors */  
+/* Theme Colors */
 .bg-primary{
   background-color:#f05f40!important
   }
-  
+
 .bg-dark{
   background-color:#212529!important
   }
-  
+
 .footer-dark{
  background-color:#212529!important;
  padding:2rem 0
   }
-  
+
 .text-faded{
   color:rgba(255,255,255,.9)
   }
- 
+
 div.text-footer{
  text-align: center;
-  } 
+  }
 
 /* Changed padding */
 section{padding:2rem 0}
@@ -98,7 +98,7 @@ img::-moz-selection{color:#fff;background:0 0}
 
 #mainNav{
   border-bottom:1px solid rgba(33,37,41,.1);background-color:#fff;font-family:'Open Sans','Helvetica Neue',Arial,sans-serif;-webkit-transition:all .2s;transition:all .2s
-  } 
+  }
 
 #mainNav .navbar-brand{
   font-weight:700;
@@ -106,7 +106,7 @@ img::-moz-selection{color:#fff;background:0 0}
   color:#f05f40;
   font-family:'Open Sans','Helvetica Neue',Arial,sans-serif
   }
-  
+
 #mainNav .navbar-brand:focus,
 #mainNav .navbar-brand:hover{color:#f05f40}
 #mainNav .navbar-nav>li.nav-item>a.nav-link,
@@ -123,7 +123,7 @@ img::-moz-selection{color:#fff;background:0 0}
 @media (min-width:992px){
   #mainNav{border-color:transparent;background-color:transparent
   }
-  
+
 #mainNav .navbar-brand{color:rgba(255,255,255,.7)}
 #mainNav .navbar-brand:focus,#mainNav .navbar-brand:hover{color:#fff}
 #mainNav .navbar-nav>li.nav-item>a.nav-link{padding:.5rem 1rem}
@@ -204,7 +204,7 @@ header.masthead p{font-weight:300}
 .btn-primary:active,.btn-primary:focus{
   -webkit-box-shadow:0 0 0 .2rem rgba(240,95,64,.5)!important;box-shadow:0 0 0 .2rem rgba(240,95,64,.5)!important
   }
-  
+
 .btn-outline-full-width{border:1px solid #888;margin:5px;width:100%}
 
 /* Blockquotes */
@@ -215,12 +215,12 @@ font-size: .9rem;
 margin: 10px;
 padding: 10px 20px;
 }
- 
+
 blockquote p {
 margin: 0;
 line-height: 25px;
 }
- 
+
 blockquote .small {
 display: block;
 font-size: 80%;
@@ -250,7 +250,7 @@ padding: 10px 20px;
   bottom: 0;
   right: 0;
   display: inline-flex;
-   
+
   cursor: pointer;
   align-items: center;
   justify-content: center;
@@ -266,7 +266,7 @@ padding: 10px 20px;
   visibility: visible;
   opacity: 1;
 }
- 
+
 .hide {
   visibility: hidden;
   opacity: 0;
@@ -283,12 +283,12 @@ padding: 10px 20px;
     overflow: hidden;
     word-wrap: normal !important;
     clip: rect(1px, 1px, 1px, 1px);
- 
+
     &:focus {
         display: block;
         top: 5px;
         left: 5px;
-        z-index: 100000; 
+        z-index: 100000;
         clip-path: none;
         background-color: #eee;
         padding: 15px 23px 14px;

docs/docs.html

@@ -139,4 +139,4 @@ title: Docs
       </div>
     </section>
   </main>
-    
+

docs/search.html

@@ -8,7 +8,7 @@ title: Search
       <div class="d-flex mh-25rem pt-11 py-6">
         <div class="align-self-center">
           <h1 class="text-white font-weight-light mb-3">{{ page.title }}</h1>
-          
+
           <nav aria-label="breadcrumb">
             <ol class="breadcrumb breadcrumb-light">
               <li class="breadcrumb-item"><a href="/">Home</a></li>

installer/lxc-bootstrap

@@ -22,7 +22,7 @@ echo "...Done"
 set -e
 
 ###
-# ! NOTE: If you run into errors resolving the archives when running apt-get update, 
+# ! NOTE: If you run into errors resolving the archives when running apt-get update,
 #         clear your /var/cache/lxc directory and retry.
 ###
 

installer/vagrant/centos.sh

@@ -31,7 +31,7 @@ patch -f /var/lib/pgsql/data/pg_hba.conf << EOD
 --- pg_hba.conf.orig	2020-12-19 13:10:46.828960307 +0000
 +++ pg_hba.conf	2020-12-19 13:11:37.356290128 +0000
 @@ -78,10 +78,11 @@
- 
+
  # "local" is for Unix domain socket connections only
  local   all             all                                     peer
 +local   all             all                                     md5
@@ -153,7 +153,7 @@ echo 'date.timezone=Europe/Zurich' >> /etc/php.d/timezone.ini
 systemctl restart httpd
 
 # icecast needs to be available to everyone
-sed -i -e 's@<bind-address>127.0.0.1</bind-address>@<bind-address>0.0.0.0</bind-address>@' /etc/icecast.xml 
+sed -i -e 's@<bind-address>127.0.0.1</bind-address>@<bind-address>0.0.0.0</bind-address>@' /etc/icecast.xml
 systemctl enable --now icecast
 
 # let em use alsa

logo/logotype.ai

@@ -21,9 +21,9 @@ endobj
 endobj
 7 0 obj
 <<
- /AIMetaData  9 0 R /AIPrivateData1  10 0 R /AIPrivateData2  8 0 R /CreatorVersion 15 
+ /AIMetaData  9 0 R /AIPrivateData1  10 0 R /AIPrivateData2  8 0 R /CreatorVersion 15
-  /ContainerVersion  9 
+  /ContainerVersion  9
-  /RoundtripVersion  15 
+  /RoundtripVersion  15
   /NumBlock 2  >>
 endobj
 9 0 obj
@@ -43,7 +43,7 @@ stream
 %AI3_TileBox:0 0 246 -68
 %AI3_TemplateBox:123 -34 123 -34
 %AI3_DocumentPreview: None
-%AI5_ArtSize: 246 68 
+%AI5_ArtSize: 246 68
 %AI5_NumLayers: 1
 %AI5_FileFormat 2.0
 %AI9_ColorModel: 2

python_apps/airtime_analyzer/airtime_analyzer/message_listener.py

@@ -19,36 +19,36 @@ QUEUE = "airtime-uploads"
 
 """ A message listener class that waits for messages from Airtime through RabbitMQ
     notifying us about new uploads.
-    
+
     This is probably the most important class in this application. It connects
     to RabbitMQ (or an AMQP server) and listens for messages that notify us
     when a user uploads a new file to Airtime, either through the web interface
     or via FTP (on Airtime Pro). When we get a notification, we spawn a child
     process that extracts the uploaded audio file's metadata and moves it into
-    Airtime's music library directory. Lastly, the extracted metadata is 
+    Airtime's music library directory. Lastly, the extracted metadata is
     reported back to the Airtime web application.
-    
+
     There's a couple of Very Important technical details and constraints that you
     need to know if you're going to work on this code:
-    
+
-    1) airtime_analyzer is designed so it doesn't have to run on the same 
+    1) airtime_analyzer is designed so it doesn't have to run on the same
        computer as the web server. It just needs access to your Airtime library
-       folder (stor). 
+       folder (stor).
     2) airtime_analyzer is multi-tenant - One process can be used for many
        Airtime instances. It's designed NOT to know about whether it's running
-       in a single tenant or multi-tenant environment. All the information it 
+       in a single tenant or multi-tenant environment. All the information it
        needs to import a file into an Airtime instance is passed in via those
        RabbitMQ messages.
     3) We're using a "topic exchange" for the new upload notification RabbitMQ
-       messages. This means if we run several airtime_analyzer processes on 
+       messages. This means if we run several airtime_analyzer processes on
        different computers, RabbitMQ will do round-robin dispatching of the
        file notification. This is cheap, easy load balancing and
        redundancy for us. You can even run multiple airtime_analyzer processes
        on one machine if you want.
     4) We run the actual work (metadata analysis and file moving) in a separate
        child process so that if it crashes, we can stop RabbitMQ from resending
-       the file notification message to another airtime_analyzer process (NACK), 
+       the file notification message to another airtime_analyzer process (NACK),
-       which would otherwise cause cascading failure. We also do this so that we 
+       which would otherwise cause cascading failure. We also do this so that we
        can report the problem file to the Airtime web interface ("import failed").
 
     So that is a quick overview of the design constraints for this application, and
@@ -164,10 +164,10 @@ class MessageListener:
         api_key = ""
         file_prefix = ""
 
-        """ Spin up a worker process. We use the multiprocessing module and multiprocessing.Queue 
+        """ Spin up a worker process. We use the multiprocessing module and multiprocessing.Queue
             to pass objects between the processes so that if the analyzer process crashes, it does not
-            take down the rest of the daemon and we NACK that message so that it doesn't get 
+            take down the rest of the daemon and we NACK that message so that it doesn't get
-            propagated to other airtime_analyzer daemons (eg. running on other servers). 
+            propagated to other airtime_analyzer daemons (eg. running on other servers).
             We avoid cascading failure this way.
         """
         try:
@@ -208,8 +208,8 @@ class MessageListener:
 
         except Exception as e:
             logging.exception(e)
-            """ If ANY exception happens while processing a file, we're going to NACK to the 
+            """ If ANY exception happens while processing a file, we're going to NACK to the
-                messaging server and tell it to remove the message from the queue. 
+                messaging server and tell it to remove the message from the queue.
                 (NACK is a negative acknowledgement. We could use ACK instead, but this might come
                  in handy in the future.)
                 Exceptions in this context are unexpected, unhandled errors. We try to recover

python_apps/airtime_analyzer/airtime_analyzer/status_reporter.py

@@ -216,7 +216,7 @@ class StatusReporter:
         # r = requests.Request(method='PUT', url=callback_url, data=put_payload,
         #                     auth=requests.auth.HTTPBasicAuth(api_key, ''))
         """
-        r = requests.Request(method='PUT', url=callback_url, data=put_payload, 
+        r = requests.Request(method='PUT', url=callback_url, data=put_payload,
                              auth=requests.auth.HTTPBasicAuth(api_key, ''))
 
         StatusReporter._send_http_request(r)
@@ -235,11 +235,11 @@ class StatusReporter:
             StatusReporter._ipc_queue.put(r.prepare())
         """
 
-        """ 
+        """
         # Encode the audio metadata as json and post it back to the callback_url
         put_payload = json.dumps(audio_metadata)
         logging.debug("sending http put with payload: " + put_payload)
-        r = requests.put(callback_url, data=put_payload, 
+        r = requests.put(callback_url, data=put_payload,
                          auth=requests.auth.HTTPBasicAuth(api_key, ''),
                          timeout=StatusReporter._HTTP_REQUEST_TIMEOUT)
         logging.debug("HTTP request returned status: " + str(r.status_code))
@@ -266,7 +266,7 @@ class StatusReporter:
         put_payload = json.dumps(audio_metadata)
         # logging.debug("sending http put with payload: " + put_payload)
         """
-        r = requests.put(callback_url, data=put_payload, 
+        r = requests.put(callback_url, data=put_payload,
                          auth=requests.auth.HTTPBasicAuth(api_key, ''),
                          timeout=StatusReporter._HTTP_REQUEST_TIMEOUT)
         """

python_apps/airtime_analyzer/tools/ftp-upload-hook.sh

@@ -16,27 +16,27 @@ post_file() {
     mv "${file_path}" "${stripped_file_path}"
     file_path="${stripped_file_path}"
     filename="${file_path##*/}"
-	
+
     airtime_conf_path=/etc/airtime/airtime.conf
-	
+
 
     #instance_path will look like 1/1384, for example
     http_path=$(grep base_url ${airtime_conf_path} | awk '{print $3;}' )
-    http_port=$(grep base_port ${airtime_conf_path} | awk '{print $3;}' ) 
+    http_port=$(grep base_port ${airtime_conf_path} | awk '{print $3;}' )
-	
+
     #post request url - http://bananas.airtime.pro/rest/media, for example
     url=http://
     url+=$http_path
     url+=:
     url+=$http_port
     url+=/rest/media
-	
+
-	
+
-    api_key=$(grep api_key ${airtime_conf_path} | awk '{print $3;}' ) 
+    api_key=$(grep api_key ${airtime_conf_path} | awk '{print $3;}' )
 
     # -f is needed to make curl fail if there's an HTTP error code
     # -L is needed to follow redirects! (just in case)
-    until curl -fL --max-time 30 $url -u $api_key":" -X POST -F "file=@${file_path}" 
+    until curl -fL --max-time 30 $url -u $api_key":" -X POST -F "file=@${file_path}"
     do
         retry_count=$[$retry_count+1]
         if [ $retry_count -ge $max_retry ]; then

python_apps/airtime_analyzer/tools/message_sender.php

@@ -21,8 +21,8 @@ if ($argc <= 1)
     exit();
 }
 
-$message = $argv[1]; 
+$message = $argv[1];
- 
+
 $connection = new AMQPConnection(HOST, PORT, USER, PASS, VHOST);
 if (!isset($connection))
 {
@@ -31,10 +31,10 @@ if (!isset($connection))
 }
 
 $channel = $connection->channel();
- 
+
 // declare/create the queue
 $channel->queue_declare($queue, false, true, false, false);
-  
+
 // declare/create the exchange as a topic exchange.
 $channel->exchange_declare($exchange, $exchangeType, false, true, false);
 

python_apps/airtime_analyzer/tools/test-hook-script.sh

@@ -3,7 +3,7 @@
 post_file() {
     file_path=${1}
     filename="${file_path##*/}"
-    
+
     #kill process after 30 minutes (360*5=30 minutes)
     max_retry=10
     retry_count=0

python_apps/pypo/liquidsoap/1.1/fdkaac.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 ignore(output_stereo(%fdkaac(bitrate = 24, aot="mpeg4_he_aac_v2", afterburner=false, sbr_mode=true), !source))
             elsif bitrate == 32 then
                 ignore(output_stereo(%fdkaac(bitrate = 32, aot="mpeg4_he_aac_v2", afterburner=false, sbr_mode=true), !source))

python_apps/pypo/liquidsoap/1.1/ls_lib.liq

@@ -16,7 +16,7 @@ def notify_stream(m)
   #escaping the apostrophe, and then starting a new string right after it. This is why we use 3 apostrophes.
   json_str = string.replace(pattern="'",(fun (s) -> "'\''"), json_str)
   command = "timeout --signal=KILL 45 pyponotify --webstream='#{json_str}' --media-id=#{!current_dyn_id} &"
-  
+
   if !current_dyn_id != "-1" then
     log(command)
     system(command)
@@ -24,7 +24,7 @@ def notify_stream(m)
 end
 
 # A function applied to each metadata chunk
-def append_title(m) =  
+def append_title(m) =
   log("Using stream_format #{!stream_metadata_type}")
 
   if list.mem_assoc("mapped", m) then
@@ -82,9 +82,9 @@ end
 
 
 # Define a transition that fades out the
-# old source, adds a single, and then 
+# old source, adds a single, and then
 # plays the new source
-def to_live(old,new) = 
+def to_live(old,new) =
   # Fade out old source
   old = fade.final(old)
   # Compose this in sequence with
@@ -233,7 +233,7 @@ def clear_queue(s)
 end
 
 def set_dynamic_source_id(id) =
-    current_dyn_id := id 
+    current_dyn_id := id
     string_of(!current_dyn_id)
 end
 

python_apps/pypo/liquidsoap/1.1/ls_script.liq

@@ -47,7 +47,7 @@ end
 # cue cut fix for liquidsoap <1.2.2
 #
 # This was most likely broken on 1.1.1 (debian) as well.
-# 
+#
 # adapted from https://github.com/savonet/liquidsoap/issues/390#issuecomment-277562081
 #
 def fix_cue_in(~cue_in_metadata='liq_cue_in', m) =
@@ -80,9 +80,9 @@ def create_source()
     sources := list.append([l], !sources)
     server.register(namespace="queues",
                 "s#{!source_id}_skip",
-                fun (s) -> begin log("queues.s#{!source_id}_skip") 
+                fun (s) -> begin log("queues.s#{!source_id}_skip")
-                    clear_queue(l) 
+                    clear_queue(l)
-                    "Done" 
+                    "Done"
                 end)
     source_id := !source_id + 1
 end

python_apps/pypo/liquidsoap/1.1/mp3.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 if stereo then
                     ignore(output_stereo(%mp3(bitrate = 24, stereo = true), !source))
                 else

python_apps/pypo/liquidsoap/1.1/ogg.liq

@@ -2,7 +2,7 @@
                 source := add(normalize=false, [amplify(0.00001, noise()), !source])
             end
 
-            if bitrate == 24 or bitrate == 32 or bitrate == 48 then 
+            if bitrate == 24 or bitrate == 32 or bitrate == 48 then
                 if stereo then
                     ignore(output_stereo(%vorbis(quality=-0.1, channels = 2), !source))
                 else

python_apps/pypo/liquidsoap/1.1/opus.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 if stereo then
                     ignore(output_stereo(%opus(bitrate = 24, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
                 else

python_apps/pypo/liquidsoap/1.3/fdkaac.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 ignore(output_stereo(%fdkaac(bitrate = 24, aot="mpeg4_he_aac_v2", afterburner=false, sbr_mode=true), !source))
             elsif bitrate == 32 then
                 ignore(output_stereo(%fdkaac(bitrate = 32, aot="mpeg4_he_aac_v2", afterburner=false, sbr_mode=true), !source))

python_apps/pypo/liquidsoap/1.3/ls_lib.liq

@@ -16,7 +16,7 @@ def notify_stream(m)
   #escaping the apostrophe, and then starting a new string right after it. This is why we use 3 apostrophes.
   json_str = string.replace(pattern="'",(fun (s) -> "'\''"), json_str)
   command = "timeout --signal=KILL 45 pyponotify --webstream='#{json_str}' --media-id=#{!current_dyn_id} &"
-  
+
   if !current_dyn_id != "-1" then
     log(command)
     system(command)
@@ -24,7 +24,7 @@ def notify_stream(m)
 end
 
 # A function applied to each metadata chunk
-def append_title(m) =  
+def append_title(m) =
   log("Using stream_format #{!stream_metadata_type}")
 
   if list.mem_assoc("mapped", m) then
@@ -82,9 +82,9 @@ end
 
 
 # Define a transition that fades out the
-# old source, adds a single, and then 
+# old source, adds a single, and then
 # plays the new source
-def to_live(old,new) = 
+def to_live(old,new) =
   # Fade out old source
   old = fade.final(old)
   # Compose this in sequence with
@@ -233,7 +233,7 @@ def clear_queue(s)
 end
 
 def set_dynamic_source_id(id) =
-    current_dyn_id := id 
+    current_dyn_id := id
     string_of(!current_dyn_id)
 end
 

python_apps/pypo/liquidsoap/1.3/ls_script.liq

@@ -47,7 +47,7 @@ end
 # cue cut fix for liquidsoap <1.2.2
 #
 # This was most likely broken on 1.1.1 (debian) as well.
-# 
+#
 # adapted from https://github.com/savonet/liquidsoap/issues/390#issuecomment-277562081
 #
 def fix_cue_in(~cue_in_metadata='liq_cue_in', m) =
@@ -80,9 +80,9 @@ def create_source()
     sources := list.append([l], !sources)
     server.register(namespace="queues",
                 "s#{!source_id}_skip",
-                fun (s) -> begin log("queues.s#{!source_id}_skip") 
+                fun (s) -> begin log("queues.s#{!source_id}_skip")
-                    clear_queue(l) 
+                    clear_queue(l)
-                    "Done" 
+                    "Done"
                 end)
     source_id := !source_id + 1
 end

python_apps/pypo/liquidsoap/1.3/mp3.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 if stereo then
                     ignore(output_stereo(%mp3(bitrate = 24, stereo = true), !source))
                 else

python_apps/pypo/liquidsoap/1.3/ogg.liq

@@ -2,7 +2,7 @@
                 source := add(normalize=false, [amplify(0.00001, noise()), !source])
             end
 
-            if bitrate == 24 or bitrate == 32 or bitrate == 48 then 
+            if bitrate == 24 or bitrate == 32 or bitrate == 48 then
                 if stereo then
                     ignore(output_stereo(%vorbis(quality=-0.1, channels = 2), !source))
                 else

python_apps/pypo/liquidsoap/1.3/opus.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 if stereo then
                     ignore(output_stereo(%opus(bitrate = 24, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
                 else

python_apps/pypo/liquidsoap/1.4/fdkaac.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 ignore(output_stereo(%fdkaac(bitrate = 24, aot="mpeg4_he_aac_v2", afterburner=false, sbr_mode=true), !source))
             elsif bitrate == 32 then
                 ignore(output_stereo(%fdkaac(bitrate = 32, aot="mpeg4_he_aac_v2", afterburner=false, sbr_mode=true), !source))

python_apps/pypo/liquidsoap/1.4/mp3.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 if stereo then
                     ignore(output_stereo(%mp3(bitrate = 24, stereo = true), !source))
                 else

python_apps/pypo/liquidsoap/1.4/ogg.liq

@@ -2,7 +2,7 @@
                 source := add(normalize=false, [amplify(0.00001, noise()), !source])
             end
 
-            if bitrate == 24 or bitrate == 32 or bitrate == 48 then 
+            if bitrate == 24 or bitrate == 32 or bitrate == 48 then
                 if stereo then
                     ignore(output_stereo(%vorbis(quality=-0.1, channels = 2), !source))
                 else

python_apps/pypo/liquidsoap/1.4/opus.liq

@@ -1,4 +1,4 @@
-            if bitrate == 24 then 
+            if bitrate == 24 then
                 if stereo then
                     ignore(output_stereo(%opus(bitrate = 24, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
                 else

utils/airtime-log.php

@@ -41,7 +41,7 @@ function exitIfNotRoot()
 function printUsage($userMsg = "")
 {
     global $opts;
-    
+
     $msg = $opts->getUsageMessage();
     if (strlen($userMsg)>0)
         echo $userMsg;
@@ -64,11 +64,11 @@ function viewSpecificLog($key){
     } else printUsage();
 }
 
-function dumpAllLogs(){   
+function dumpAllLogs(){
     $dateStr = gmdate("Y-m-d-H-i-s");
 
     $dir = getcwd();
-    
+
     $filename = "$dir/airtime-log-all-$dateStr.tgz";
     echo "Creating Airtime logs tgz file at $filename";
     $command = "tar cfz $filename /var/log/airtime 2>/dev/null";
@@ -82,7 +82,7 @@ function dumpSpecificLog($key){
         $dateStr = gmdate("Y-m-d-H-i-s");
 
         $dir = getcwd();
-        
+
         $filename = "$dir/airtime-log-$key-$dateStr.tgz";
         echo "Creating Airtime logs tgz file at $filename";
         $dir = dirname($log_files[$key]);
@@ -104,7 +104,7 @@ function tailSpecificLog($key){
     if (isKeyValid($key)){
         echo "Tail $key log";
         pcntl_exec(exec("which tail"), array("-F", $log_files[$key]));
-        pcntl_wait($status);        
+        pcntl_wait($status);
     } else printUsage();
 }
 

utils/rivendell-converter.sh

@@ -4,7 +4,7 @@
 # database and set appropriate tags to each MP3 file.
 
 # Notes:
-# 1 - Rivendell store files in .wav format, airtime uses .mp3 format 
+# 1 - Rivendell store files in .wav format, airtime uses .mp3 format
 # 2 - WAV does not have Meta-tag support so all meta-tags need to be fetched from Rivendell database.