cron installation now works on regular user
This commit is contained in:
a-Sansara
parent
aebeaa5939
commit
0405e3be0e
37
README.md
37
README.md
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@ -1,6 +1,6 @@
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# PrayTime
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PrayTime is a small vala program which find timings of Islamic Prayer
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PrayTime is a small program written in vala which find timings of Islamic Prayer
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and play the adhan at the given time.
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PrayTime use the api on aladhan.com to retriew timings.
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@ -21,7 +21,7 @@ gstreamer_dep = dependency('gstreamer-1.0')
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on debian or debian like you can do :
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```
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$ sudo apt-get install valac libjson-glib-dev libgstreamer1.0-dev meson ninja-build
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$ sudo apt-get install valac libjson-glib-dev libgstreamer1.0-dev libgstreamer0.10-dev meson ninja-build
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```
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## Install
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@ -68,8 +68,6 @@ isha =
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[Cron]
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# timings updating time
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time = 00:00
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# cron file
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path = /etc/cron.d/praytime
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```
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## Usage
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@ -79,22 +77,31 @@ First step is to edit configuration file
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/usr/share/praytime.praytime.ini
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```
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and set your city & location, then add some adhan file.
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Set your city & location, then add some adhan file
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After that you can initialise the cron installation with
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```
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$ sudo praytime cron
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$ praytime cron
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updating crontab a-sansara : ok
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__________________________________________________________
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____ _______
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/ __ \_________ ___ _/_ __(_____ ___ ___
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/ /_/ / ___/ __ `/ / / // / / / __ `__ \/ _ \
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/ ____/ / / /_/ / /_/ // / / / / / / / / __/
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/_/ /_/ \__,_/\__, //_/ /_/_/ /_/ /_/\___/
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by a-sansara /____/ gnu gpl v3
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Paris FR +0200 Saturday 28 October 2017 03:46:55
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__________________________________________________________
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Fajr : 06:45
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Dhuhr : 13:34
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Asr : 16:10
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Maghrib : 18:37
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Isha : 20:17
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updating /etc/cron.d/praytime : ok
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----------------------------------------------------------
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Paris FR - +0200 Thursday 19 October 2017 02:17:12
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----------------------------------------------------------
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Fajr : 06:32
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Dhuhr : 13:36
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Asr : 16:23
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Maghrib : 18:53
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Isha : 20:32
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```
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you can test adhan with :
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@ -30,7 +30,3 @@ isha =
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[Cron]
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# timings updating time
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time = 00:00
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# crontab user playing adhan
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user = a-sansara
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# crontab update time - root required
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path = /etc/cron.d/praytime
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38
main.vala.in
38
main.vala.in
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@ -13,8 +13,8 @@ int main (string[] argv)
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p.init_cron ();
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break;
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case "timings" :
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case "version" :
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stdout.printf ("@VERSION@");
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break;
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case "play" :
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@ -26,6 +26,40 @@ int main (string[] argv)
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return 1;
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}
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break;
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default :
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string usage = """%s%s%s usage :
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%s# update user crontab
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# before installing please check config file
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# @DATA_PATH@/praytime.ini%s
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praytime %scron%s
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# display program version%s
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praytime %sversion%s
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# play adhan (Fajr, Dhuhr, Asr, Maghrib, Isha)%s
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praytime %splay %sPRAYER_NAME%s
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# display prayer timings%s
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praytime%s
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""";
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stderr.printf (
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usage,
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PrayTime.COLOR1,
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PrayTime.HEADER,
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PrayTime.COLOR6,
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PrayTime.COLOR5,
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PrayTime.COLOR3,
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PrayTime.COLOR1,
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PrayTime.COLOR5,
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PrayTime.COLOR3,
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PrayTime.COLOR1,
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PrayTime.COLOR5,
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PrayTime.COLOR3,
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PrayTime.COLOR1,
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PrayTime.COLOR4,
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PrayTime.COLOR5,
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PrayTime.COLOR3,
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PrayTime.COLOR_OFF
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);
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break;
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}
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}
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else {
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@ -6,7 +6,7 @@ gio_dep = dependency('gio-2.0')
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json_dep = dependency('json-glib-1.0')
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gstreamer_dep = dependency('gstreamer-1.0')
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version = '0.2.2'
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version = '0.2.4'
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bindir = join_paths(get_option('prefix'), get_option('bindir'))
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datadir = join_paths(get_option('prefix'), get_option('datadir'), 'praytime')
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@ -3,19 +3,35 @@ using Gst;
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class Pluie.PrayTime : GLib.Object
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{
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const bool DEBUG = false;
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const string SEP = "----------------------------------------------------------";
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const string[] PRAYLIST = { "Fajr", "Dhuhr", "Asr", "Maghrib", "Isha" };
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const string protocol = "http";
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const string hostname = "api.aladhan.com";
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const string uri = "timingsByCity?";
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public const string HEADER = """ ____ _______
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/ __ \_________ ___ _/_ __(_____ ___ ___
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/ /_/ / ___/ __ `/ / / // / / / __ `__ \/ _ \
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/ ____/ / / /_/ / /_/ // / / / / / / / / __/
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/_/ /_/ \__,_/\__, //_/ /_/_/ /_/ /_/\___/
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by a-sansara /____/ gnu gpl v3
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private string path;
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private string version;
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private string bin;
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private GLib.KeyFile kf;
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private GLib.MainLoop loop;
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private Gst.Element playbin;
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""";
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public const string COLOR1 = "\033[1;38;5;36m";
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public const string COLOR2 = "\033[1;38;5;97m";
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public const string COLOR3 = "\033[1;38;5;255m";
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public const string COLOR4 = "\033[1;38;5;157m";
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public const string COLOR5 = "\033[1;38;5;67m";
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public const string COLOR6 = "\033[1;38;5;193m";
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public const string COLOR_OFF = "\033[m";
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private const bool DEBUG = false;
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private const string SEP = "__________________________________________________________\n";
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private const string[] PRAYLIST = { "Fajr", "Dhuhr", "Asr", "Maghrib", "Isha" };
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private const string protocol = "http";
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private const string hostname = "api.aladhan.com";
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private const string uri = "timingsByCity?";
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private string path;
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private string version;
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private string bin;
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private GLib.KeyFile kf;
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private GLib.MainLoop loop;
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private Gst.Element playbin;
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public PrayTime (string path, string bin, string version)
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@ -32,7 +48,22 @@ class Pluie.PrayTime : GLib.Object
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if (pray in PrayTime.PRAYLIST) {
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double volume = this.get_volume (pray.down ());
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string mp3 = this.get_mp3 (pray.down ());
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stdout.printf (
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"%s%s%s %s %s time%s \n",
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PrayTime.COLOR1,
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PrayTime.SEP,
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PrayTime.HEADER,
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PrayTime.COLOR6,
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pray,
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PrayTime.COLOR_OFF
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);
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this.play (mp3, volume);
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stdout.printf (
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"%s%s%s\n",
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PrayTime.COLOR1,
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PrayTime.SEP,
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PrayTime.COLOR_OFF
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);
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}
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else {
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this.on_error(@"invalid pray parameter '$pray'");
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@ -42,19 +73,35 @@ class Pluie.PrayTime : GLib.Object
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public void infos()
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{
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KeyFile k = this.load_config ("praytime.daily.ini");
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KeyFile k = this.load_config ("praytime.daily.ini", true);
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var date = new GLib.DateTime.now_local ();
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stdout.printf (
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"%s\n %s %s - %s\n%s\n",
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"%s%s%s%s %s %s %s %s %s %s\n%s%s%s\n",
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PrayTime.COLOR1,
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PrayTime.SEP,
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PrayTime.HEADER,
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PrayTime.COLOR6,
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this.get_config ("city"),
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this.get_config ("country"),
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date.format ("%z %A %d %B %Y %T"),
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PrayTime.SEP
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PrayTime.COLOR3,
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date.format ("%z %A %d %B %Y"),
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PrayTime.COLOR4,
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date.format ("%T"),
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PrayTime.COLOR1,
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PrayTime.SEP,
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PrayTime.COLOR_OFF
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);
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foreach (string pray in PrayTime.PRAYLIST) {
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try {
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stdout.printf (" %10s : %s\n", pray, k.get_string ("Praytime", pray.down ()));
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stdout.printf (
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" %s%10s%s : %s%s%s\n",
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PrayTime.COLOR1,
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pray,
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PrayTime.COLOR3,
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PrayTime.COLOR4,
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k.get_string ("Praytime", pray.down ()),
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PrayTime.COLOR_OFF
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);
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}
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catch (GLib.KeyFileError e) {
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this.on_error (e.message);
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@ -92,18 +139,18 @@ class Pluie.PrayTime : GLib.Object
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}
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private string get_config_file (string basename)
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private string get_config_file (string basename, bool tmp)
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{
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return Path.build_filename (this.path, basename);
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return Path.build_filename (!tmp ? this.path : Environment.get_tmp_dir (), basename);
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}
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private KeyFile load_config (string basename)
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private KeyFile load_config (string basename, bool tmp = false)
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{
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KeyFile f = new KeyFile ();
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f.set_list_separator (',');
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try {
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f.load_from_file (this.get_config_file (basename), KeyFileFlags.NONE);
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f.load_from_file (this.get_config_file (basename, tmp), KeyFileFlags.NONE);
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}
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catch (KeyFileError e) {
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this.on_error (e.message);
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@ -148,6 +195,19 @@ class Pluie.PrayTime : GLib.Object
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}
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private int spawn_cmd (string cmd, out string response)
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{
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int status;
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string std_error;
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try {
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Process.spawn_command_line_sync (cmd, out response, out std_error, out status);
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} catch (SpawnError e) {
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stderr.printf ("%s\n", e.message);
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}
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return status;
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}
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private string get_timings ()
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{
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string url = "%s://%s/%scity=%s&country=%s&method=%s&latitudeAdjustmentMethod=%s".printf(
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@ -162,9 +222,6 @@ class Pluie.PrayTime : GLib.Object
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var f = File.new_for_uri (url);
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var response = "";
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try {
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// root user experience problem with that
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// don't know why, use curl as alternative
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// in get_alt_timings
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FileInputStream fs = f.read ();
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var dis = new DataInputStream (fs);
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string line;
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@ -183,59 +240,22 @@ class Pluie.PrayTime : GLib.Object
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private string get_alt_timings (string url)
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{
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stdout.printf(" trying alternate method to get timings\n");
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string response = "";
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string std_error;
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int status;
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try {
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Process.spawn_command_line_sync (
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"curl "+url,
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out response,
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out std_error,
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out status
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);
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} catch (SpawnError e) {
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stderr.printf ("%s\n", e.message);
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}
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string response;
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this.spawn_cmd ("curl %s".printf (url), out response);
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return response;
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}
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private int get_user_crontab_content (string user, out string response)
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{
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stdout.printf("getting %s crontab content\n", user);
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int status;
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string std_error;
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try {
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Process.spawn_command_line_sync (
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"crontab -l -u "+user,
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out response,
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out std_error,
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out status
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);
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} catch (SpawnError e) {
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stderr.printf ("%s\n", e.message);
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}
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return status;
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return this.spawn_cmd ("crontab -l -u %s".printf (user), out response);
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}
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private int install_user_crontab (string user, string path)
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{
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int status;
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string std_error;
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string response;
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try {
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Process.spawn_command_line_sync (
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"crontab %s %s".printf (path, user),
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out response,
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out std_error,
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out status
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);
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} catch (SpawnError e) {
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stderr.printf ("%s\n", e.message);
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}
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stdout.printf ("install crontab %s :\n%s\n", user, response);
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return status;
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return this.spawn_cmd ("crontab %s -u %s".printf (path, user), out response);
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}
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@ -245,7 +265,7 @@ class Pluie.PrayTime : GLib.Object
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string udata;
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try {
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if (this.get_user_crontab_content (user, out udata) == 0) {
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var regex = new Regex (Path.build_filename (this.bin, "praytime").escape ());
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var regex = new Regex (Path.build_filename (this.bin, "praytime").escape (null));
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foreach (string line in udata.split ("\n")) {
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if (!regex.match (line) && line != "") {
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data += line + "\n";
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@ -258,7 +278,6 @@ class Pluie.PrayTime : GLib.Object
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data = null;
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stdout.printf ("Error %s\n", e.message);
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}
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stdout.printf ("crontab %s content :\n%s\n", user, data);
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return data;
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}
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@ -266,29 +285,27 @@ class Pluie.PrayTime : GLib.Object
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private void set_cron (GLib.DateTime date)
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{
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try {
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string bin = Path.build_filename(this.bin, "praytime");
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string cron_path = this.get_config ("path", "Cron");
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string user = this.get_config ("user", "Cron");
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KeyFile k = this.load_config ("praytime.daily.ini", true);
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string? user = Environment.get_variable ("SUDO_USER");
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if (user == null) {
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user = Environment.get_variable ("USER");
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}
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string[] update = this.get_config ("time", "Cron").split (":", 2);
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string content = "# %s\n%d %d * * * root %s cron\n".printf (date.format ("%c"), int.parse (update[1]), int.parse (update[0]) , bin);
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bool done = FileUtils.set_contents (cron_path, content);
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stdout.printf ("\n updating %s : %s\n", cron_path, done ? "ok" : "ko");
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if (done) {
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KeyFile k = this.load_config ("praytime.daily.ini");
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content = "# > autogenerated by %s %s\n".printf(bin, date.format ("%c"));
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string[] time = null;
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foreach (string pray in PrayTime.PRAYLIST) {
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time = k.get_string ("Praytime", pray.down ()).split (":", 2);
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content += "%s %s * * * sh -c \"DISPLAY=:0 %s play %s\"\n".printf (time[1], time[0] , bin, pray);
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}
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content += "# < autogenerated by %s\n".printf(bin);
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cron_path = Path.build_filename (Environment.get_tmp_dir (), "praytime.crontab");
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content = this.get_user_crontab (ref user, ref content);
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if (content != null) {
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if (FileUtils.set_contents (cron_path, content)) {
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this.install_user_crontab (user, cron_path);
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stdout.printf ("\n updating crontab %s : %s\n", user, done ? "ok" : "ko");
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}
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string[] time = null;
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string bin = Path.build_filename (this.bin, "praytime");
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string cron_path = Path.build_filename (Environment.get_tmp_dir (), "praytime.crontab");
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string content = "# > autogenerated by %s %s\n".printf (bin, date.format ("%c")) +
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"%02d %02d * * * %s cron\n".printf (int.parse (update[1]), int.parse (update[0]) , bin);
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foreach (string pray in PrayTime.PRAYLIST) {
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time = k.get_string ("Praytime", pray.down ()).split (":", 2);
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content += "%s %s * * * sh -c \"DISPLAY=:0 %s play %s\"\n".printf (time[1], time[0] , bin, pray);
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}
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content += "# < autogenerated by %s\n".printf(bin);
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content = this.get_user_crontab (ref user, ref content);
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if (content != null) {
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if (FileUtils.set_contents (cron_path, content)) {
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int status = this.install_user_crontab (user, cron_path);
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stdout.printf ("\n updating crontab %s : %s\n", user, status == 0 ? "ok" : "ko");
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}
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}
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}
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@ -308,7 +325,7 @@ class Pluie.PrayTime : GLib.Object
|
|||
data += "%-10s = %s\n".printf (pray.down(), results.get_string_member (pray));
|
||||
}
|
||||
try {
|
||||
FileUtils.set_contents (this.get_config_file ("praytime.daily.ini"), data);
|
||||
FileUtils.set_contents (this.get_config_file ("praytime.daily.ini", true), data);
|
||||
}
|
||||
catch (GLib.FileError e) {
|
||||
stderr.printf ("%s\n", e.message);
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user