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vdr-plugin-iptv
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Added localization support for non-gettext VDRs.

This commit is contained in:
Rolf Ahrenberg 2007-10-28 16:22:44 +00:00
parent 7bda3e47ce
commit ea18decf44
9 changed files with 240 additions and 15 deletions
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5
HISTORY
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@ -12,10 +12,9 @@ VDR Plugin 'iptv' Revision History
- Fixed shutdown logic.
- Improved error checking in protocols.
2007-xx-xx: Version 0.0.3
2007-10-28: Version 0.0.3
- Fixed shutdown crash.
- Added some minor tweaks.
- RTP payload now restricted to TS only.
- Added preliminary support for vdr-1.4.7
without localization.
- Added preliminary support for vdr-1.4.7.

40
Makefile
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@ -1,7 +1,7 @@
#
# Makefile for a Video Disk Recorder plugin
#
# $Id: Makefile,v 1.20 2007/10/21 13:31:21 ajhseppa Exp $
# $Id: Makefile,v 1.21 2007/10/28 16:22:44 rahrenbe Exp $
# Debugging on/off
#IPTV_DEBUG = 1
@ -40,6 +40,9 @@ TMPDIR = /tmp
APIVERSION = $(shell sed -ne '/define APIVERSION/s/^.*"\(.*\)".*$$/\1/p' $(VDRDIR)/config.h)
### Test whether VDR has locale support
VDRLOCALE = $(shell grep '^LOCALEDIR' $(VDRDIR)/Makefile)
### The name of the distribution archive:
ARCHIVE = $(PLUGIN)-$(VERSION)
@ -59,7 +62,7 @@ endif
OBJS = $(PLUGIN).o config.o setup.o device.o streamer.o protocoludp.o \
protocolhttp.o protocolfile.o protocolext.o sectionfilter.o \
sidscanner.o statistics.o common.o socket.o
sidscanner.o statistics.o common.o socket.o i18n.o
### The main target:
@ -75,7 +78,7 @@ all: libvdr-$(PLUGIN).so i18n
MAKEDEP = $(CXX) -MM -MG
DEPFILE = .dependencies
$(DEPFILE): Makefile
@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(OBJS:%.o=%.c) > $@
@$(MAKEDEP) $(DEFINES) $(INCLUDES) $(subst i18n.c,,$(OBJS:%.o=%.c)) > $@
-include $(DEPFILE)
@ -87,12 +90,21 @@ I18Npo = $(wildcard $(PODIR)/*.po)
I18Nmo = $(addsuffix .mo, $(foreach file, $(I18Npo), $(basename $(file))))
I18Ndirs = $(notdir $(foreach file, $(I18Npo), $(basename $(file))))
I18Npot = $(PODIR)/$(PLUGIN).pot
ifeq ($(strip $(APIVERSION)),1.5.7)
I18Nvdrmo = $(PLUGIN).mo
else
I18Nvdrmo = vdr-$(PLUGIN).mo
endif
### Do gettext based i18n stuff
ifneq ($(strip $(VDRLOCALE)),)
%.mo: %.po
msgfmt -c -o $@ $<
$(I18Npot): $(wildcard *.c)
xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='Rolf Ahrenberg' -o $@ $(wildcard *.c)
xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='Rolf Ahrenberg' -o $@ $(subst i18n.c,,$(wildcard *.c))
$(I18Npo): $(I18Npot)
msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
@ -101,9 +113,25 @@ i18n: $(I18Npot) $(I18Nmo)
@mkdir -p $(LOCALEDIR)
for i in $(I18Ndirs); do\
mkdir -p $(LOCALEDIR)/$$i/LC_MESSAGES;\
cp $(PODIR)/$$i.mo $(LOCALEDIR)/$$i/LC_MESSAGES/vdr-$(PLUGIN).mo;\
cp $(PODIR)/$$i.mo $(LOCALEDIR)/$$i/LC_MESSAGES/$(I18Nvdrmo);\
done
i18n.c: i18n-template.c
@cp i18n-template.c i18n.c
### Do i18n.c based i18n stuff
else
i18n:
@### nothing to do
#i18n compatibility generator:
i18n.c: i18n-template.c po2i18n.pl $(I18Npo)
./po2i18n.pl < i18n-template.c > i18n.c
endif
### Targets:
libvdr-$(PLUGIN).so: $(OBJS)
@ -122,4 +150,4 @@ dist: clean
@echo Distribution package created as $(PACKAGE).tgz
clean:
@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~ $(PODIR)/*.mo $(PODIR)/*.pot
@-rm -f $(OBJS) $(DEPFILE) i18n.c *.so *.tgz core* *~ $(PODIR)/*.mo $(PODIR)/*.pot

2
README
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@ -161,3 +161,5 @@ Notes:
Acknowledgements:
- The IPTV section filtering code is derived from Linux kernel.
- Udo Richter's po2i18n package is used to support VDR's old i18n system.

3
common.h
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@ -3,13 +3,14 @@
*
* See the README file for copyright information and how to reach the author.
*
* $Id: common.h,v 1.17 2007/10/26 23:18:49 rahrenbe Exp $
* $Id: common.h,v 1.18 2007/10/28 16:22:44 rahrenbe Exp $
*/
#ifndef __IPTV_COMMON_H
#define __IPTV_COMMON_H
#include <vdr/tools.h>
#include <vdr/config.h>
#include <vdr/i18n.h>
#ifdef DEBUG

3
config.h
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@ -3,7 +3,7 @@
*
* See the README file for copyright information and how to reach the author.
*
* $Id: config.h,v 1.16 2007/10/20 17:26:46 rahrenbe Exp $
* $Id: config.h,v 1.17 2007/10/28 16:22:44 rahrenbe Exp $
*/
#ifndef __IPTV_CONFIG_H
@ -11,7 +11,6 @@
#include <vdr/menuitems.h>
#include "common.h"
#include "config.h"
class cIptvConfig
{

18
i18n-template.c Normal file
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@ -0,0 +1,18 @@
/*
* i18n.c: IPTV plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id: i18n-template.c,v 1.1 2007/10/28 16:22:44 rahrenbe Exp $
*/
#include "common.h"
#include "i18n.h"
#if defined(APIVERSNUM) && APIVERSNUM < 10507
const tI18nPhrase IptvPhrases[] = {
// START I18N
// END I18N
{ NULL }
};
#endif

18
i18n.h Normal file
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@ -0,0 +1,18 @@
/*
* i18n.h: IPTV plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id: i18n.h,v 1.1 2007/10/28 16:22:44 rahrenbe Exp $
*/
#ifndef __IPTV_I18N_H
#define __IPTV_I18N_H
#include <vdr/i18n.h>
#if defined(APIVERSNUM) && APIVERSNUM < 10507
extern const tI18nPhrase IptvPhrases[];
#endif
#endif // __IPTV_I18N_H

10
iptv.c
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@ -3,7 +3,7 @@
*
* See the README file for copyright information and how to reach the author.
*
* $Id: iptv.c,v 1.26 2007/10/26 23:13:24 rahrenbe Exp $
* $Id: iptv.c,v 1.27 2007/10/28 16:22:44 rahrenbe Exp $
*/
#include <getopt.h>
@ -12,6 +12,7 @@
#include "config.h"
#include "setup.h"
#include "device.h"
#include "i18n.h"
#ifndef PLUGINPARAMPATCHVERSNUM
#error "You must apply the pluginparam patch for VDR!"
@ -21,8 +22,8 @@
#error "You must apply the closefilter patch for VDR!"
#endif
static const char *VERSION = "0.0.3";
static const char *DESCRIPTION = trNOOP("Experience the IPTV");
static const char VERSION[] = "0.0.3";
static const char DESCRIPTION[] = trNOOP("Experience the IPTV");
class cPluginIptv : public cPlugin {
private:
@ -99,6 +100,9 @@ bool cPluginIptv::Initialize(void)
{
debug("cPluginIptv::Initialize()\n");
// Initialize any background activities the plugin shall perform.
#if defined(APIVERSNUM) && APIVERSNUM < 10507
RegisterI18n(IptvPhrases);
#endif
IptvConfig.SetConfigDirectory(cPlugin::ConfigDirectory(PLUGIN_NAME_I18N));
return cIptvDevice::Initialize(deviceCount);
}

156
po2i18n.pl Executable file
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@ -0,0 +1,156 @@
#!/usr/bin/perl
#
# po2i18n - Convert plugin po files in into i18n.c-format
#
# See the README file for copyright information and how to reach the author.
#
use strict;
use warnings;
my @LANGS = (
"en_US",
"de_DE",
"sl_SI",
"it_IT",
"nl_NL",
"pt_PT",
"fr_FR",
"nn_NO",
"fi_FI",
"pl_PL",
"es_ES",
"el_GR",
"sv_SE",
"ro_RO",
"hu_HU",
"ca_ES",
"ru_RU",
"hr_HR",
"et_EE",
"da_DK",
"cs_CZ",
"tr_TR"
);
my %VERS = (
"en_US" => 10200,
"de_DE" => 10200,
"sl_SI" => 10200,
"it_IT" => 10200,
"nl_NL" => 10200,
"pt_PT" => 10200,
"fr_FR" => 10200,
"nn_NO" => 10200,
"fi_FI" => 10200,
"pl_PL" => 10200,
"es_ES" => 10200,
"el_GR" => 10200,
"sv_SE" => 10200,
"ro_RO" => 10200,
"hu_HU" => 10200,
"ca_ES" => 10200,
"ru_RU" => 10302,
"hr_HR" => 10307,
"et_EE" => 10313,
"da_DK" => 10316,
"cs_CZ" => 10342,
"tr_TR" => 10502
);
my %strings;
foreach my $lang (@LANGS) { $strings{$lang} = { }; }
sub LoadLanguage(*) {
my ($lang) = @_;
if (!open FILE, "<", "po/$lang.po") {
return 0;
}
my $msgid = "";
my $msgstr = "";
my $last = 0; # 0=init, 1=msgid was last, 2=msgstr was last
while (<FILE>) {
chomp;
my $line = $_;
if ($line =~ /^msgid "(.*)"$/) {
if ($last eq 2) {
$strings{$lang}->{$msgid} = $msgstr;
$strings{"en_US"}->{$msgid} = $msgid;
}
$msgid = $1;
$last = 1;
} elsif ($line =~ /^msgstr "(.*)"/) {
$msgstr = $1;
$last = 2;
} elsif ($line =~ /^"(.*)"/) {
if ($last eq 1) {
$msgid = $msgid . $1;
} elsif ($last eq 2) {
$msgstr = $msgstr . $1;
}
}
}
if ($last eq 2) {
$strings{$lang}->{$msgid} = $msgstr;
$strings{"en_US"}->{$msgid} = $msgid;
}
close FILE;
}
foreach my $lang (@LANGS) {
LoadLanguage($lang);
}
my @msgids = sort keys %{$strings{"en_US"}};
my $silent = 0;
while (<>) {
my $line = $_;
if ($line =~ /^\/\/ START I18N/) {
print "// START I18N - automatically generated by po2i18n.pl\n";
for my $msgid (@msgids) {
next if $msgid eq "";
my $head = " { ";
my $endif = "";
my $versnum = 10200;
for my $lang (@LANGS) {
if ($VERS{$lang} ne $versnum) {
$versnum = $VERS{$lang};
print $endif;
print "#if VDRVERSNUM >= $versnum\n";
$endif = "#endif\n";
}
my $msgstr = $strings{$lang}->{$msgid};
$msgstr = "" if !defined $msgstr;
print "$head\"$msgstr\",\n";
$head = " ";
}
print $endif;
print " },\n";
}
$silent = 1;
}
if (!$silent) { print $line; }
if ($line =~ /^\/\/ END I18N/) {
print "// END I18N - automatically generated by po2i18n.pl\n";
$silent = 0;
}
}