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<?php
/**
 * @copyright Copyright (c) 2017, Robin Appelman <robin@icewind.nl>
 *
 * @author Joas Schilling <coding@schilljs.com>
 * @author Robin Appelman <robin@icewind.nl>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OC\Federation;

use OCP\Federation\ICloudId;
use OCP\Federation\ICloudIdManager;

class CloudIdManager implements ICloudIdManager {
	/**
	 * @param string $cloudId
	 * @return ICloudId
	 * @throws \InvalidArgumentException
	 */
	public function resolveCloudId($cloudId) {
		// TODO magic here to get the url and user instead of just splitting on @

		if (!$this->isValidCloudId($cloudId)) {
			throw new \InvalidArgumentException('Invalid cloud id');
		}

		// Find the first character that is not allowed in user names
		$id = $this->fixRemoteURL($cloudId);
		$posSlash = strpos($id, '/');
		$posColon = strpos($id, ':');

		if ($posSlash === false && $posColon === false) {
			$invalidPos = strlen($id);
		} else if ($posSlash === false) {
			$invalidPos = $posColon;
		} else if ($posColon === false) {
			$invalidPos = $posSlash;
		} else {
			$invalidPos = min($posSlash, $posColon);
		}

		// Find the last @ before $invalidPos
		$pos = $lastAtPos = 0;
		while ($lastAtPos !== false && $lastAtPos <= $invalidPos) {
			$pos = $lastAtPos;
			$lastAtPos = strpos($id, '@', $pos + 1);
		}

		if ($pos !== false) {
			$user = substr($id, 0, $pos);
			$remote = substr($id, $pos + 1);
			if (!empty($user) && !empty($remote)) {
				return new CloudId($id, $user, $remote);
			}
		}
		throw new \InvalidArgumentException('Invalid cloud id');
	}

	/**
	 * @param string $user
	 * @param string $remote
	 * @return CloudId
	 */
	public function getCloudId($user, $remote) {
		// TODO check what the correct url is for remote (asking the remote)
		return new CloudId($user. '@' . $remote, $user, $remote);
	}

	/**
	 * Strips away a potential file names and trailing slashes:
	 * - http://localhost
	 * - http://localhost/
	 * - http://localhost/index.php
	 * - http://localhost/index.php/s/{shareToken}
	 *
	 * all return: http://localhost
	 *
	 * @param string $remote
	 * @return string
	 */
	protected function fixRemoteURL($remote) {
		$remote = str_replace('\\', '/', $remote);
		if ($fileNamePosition = strpos($remote, '/index.php')) {
			$remote = substr($remote, 0, $fileNamePosition);
		}
		$remote = rtrim($remote, '/');

		return $remote;
	}

	/**
	 * @param string $cloudId
	 * @return bool
	 */
	public function isValidCloudId($cloudId) {
		return strpos($cloudId, '@') !== false;
	}
}
return @found; } sub readIgnorelist{ return () unless -e 'l10n/ignorelist'; my %ignore = (); open(IN,'l10n/ignorelist'); while(<IN>){ my $line = $_; chomp($line); $ignore{"./$line"}++; } close(IN); return %ignore; } sub getPluralInfo { my( $info ) = @_; # get string $info =~ s/.*Plural-Forms: (.+)\\n.*/$1/; $info =~ s/^(.*)\\n.*/$1/g; return $info; } my $task = shift( @ARGV ); my $place = '..'; die( "Usage: l10n.pl task\ntask: read, write\n" ) unless $task && $place; # Our current position my $whereami = cwd(); die( "Program must be executed in a l10n-folder called 'l10n'" ) unless $whereami =~ m/\/l10n$/; # Where are i18n-files? my @dirs = crawlPrograms( $place, 1 ); # Languages my @languages = (); opendir( DIR, '.' ); my @files = readdir( DIR ); closedir( DIR ); foreach my $i ( @files ){ push( @languages, $i ) if -d $i && substr( $i, 0, 1 ) ne '.'; } if( $task eq 'read' ){ rmtree( 'templates' ); mkdir( 'templates' ) unless -d 'templates'; print "Mode: reading\n"; foreach my $dir ( @dirs ){ my @temp = split( /\//, $dir ); my $app = pop( @temp ); chdir( $dir ); my @totranslate = crawlFiles('.'); my %ignore = readIgnorelist(); my $output = "${whereami}/templates/$app.pot"; print " Processing $app\n"; foreach my $file ( @totranslate ){ next if $ignore{$file}; my $keywords = ''; if( $file =~ /\.js$/ ){ $keywords = '--keyword=t:2 --keyword=n:2,3'; } else{ $keywords = '--keyword=t --keyword=n:1,2'; } my $language = ( $file =~ /\.js$/ ? 'Python' : 'PHP'); my $joinexisting = ( -e $output ? '--join-existing' : ''); print " Reading $file\n"; `xgettext --output="$output" $joinexisting $keywords --language=$language "$file" --add-comments=TRANSLATORS --from-code=UTF-8 --package-version="8.0.0" --package-name="ownCloud Core" --msgid-bugs-address="translations\@owncloud.org"`; } chdir( $whereami ); } } elsif( $task eq 'write' ){ print "Mode: write\n"; foreach my $dir ( @dirs ){ my @temp = split( /\//, $dir ); my $app = pop( @temp ); chdir( $dir.'/l10n' ); print " Processing $app\n"; foreach my $language ( @languages ){ next if $language eq 'templates'; my $input = "${whereami}/$language/$app.po"; next unless -e $input; print " Language $language\n"; my $array = Locale::PO->load_file_asarray( $input ); # Create array my @strings = (); my @js_strings = (); my $plurals; TRANSLATIONS: foreach my $string ( @{$array} ){ if( $string->msgid() eq '""' ){ # Translator information $plurals = getPluralInfo( $string->msgstr()); } elsif( defined( $string->msgstr_n() )){ # plural translations my @variants = (); my $msgid = $string->msgid(); $msgid =~ s/^"(.*)"$/$1/; my $msgid_plural = $string->msgid_plural(); $msgid_plural =~ s/^"(.*)"$/$1/; my $identifier = "_" . $msgid."_::_".$msgid_plural . "_"; foreach my $variant ( sort { $a <=> $b} keys( %{$string->msgstr_n()} )){ next TRANSLATIONS if $string->msgstr_n()->{$variant} eq '""'; push( @variants, $string->msgstr_n()->{$variant} ); } push( @strings, "\"$identifier\" => array(".join(",", @variants).")"); push( @js_strings, "\"$identifier\" : [".join(",", @variants)."]"); } else{ # singular translations next TRANSLATIONS if $string->msgstr() eq '""'; push( @strings, $string->msgid()." => ".$string->msgstr()); push( @js_strings, $string->msgid()." : ".$string->msgstr()); } } next if $#strings == -1; # Skip empty files for (@strings) { s/\$/\\\$/g; } # delete old php file unlink "$language.php"; # Write js file open( OUT, ">$language.js" ); print OUT "OC.L10N.register(\n \"$app\",\n {\n "; print OUT join( ",\n ", @js_strings ); print OUT "\n},\n\"$plurals\");\n"; close( OUT ); # Write json file open( OUT, ">$language.json" ); print OUT "{ \"translations\": "; print OUT "{\n "; print OUT join( ",\n ", @js_strings ); print OUT "\n},\"pluralForm\" :\"$plurals\"\n}"; close( OUT ); } chdir( $whereami ); } } else{ print "unknown task!\n"; }