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author | Michael Tänzer <neo@nhng.de> | 2013-11-06 03:18:30 +0100 |
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committer | Michael Tänzer <neo@nhng.de> | 2013-11-06 03:18:30 +0100 |
commit | 6238e3b56e965aeb8eaa3345af330e96714f3989 (patch) | |
tree | 1bfbcd4dce8e2aa36b1207193a284ca7bfdcae7f /locale/escape_special_chars.php | |
parent | 654e5db51486c4da9941ba2c3b02b037c1918533 (diff) | |
parent | 234b43aca01ba78b9aff492591f84187ca12a664 (diff) | |
download | cacert-devel-6238e3b56e965aeb8eaa3345af330e96714f3989.tar.gz cacert-devel-6238e3b56e965aeb8eaa3345af330e96714f3989.tar.xz cacert-devel-6238e3b56e965aeb8eaa3345af330e96714f3989.zip |
Merge branch 'release' into bug-440
Conflicts:
includes/account.php
Signed-off-by: Michael Tänzer <neo@nhng.de>
Diffstat (limited to 'locale/escape_special_chars.php')
-rw-r--r-- | locale/escape_special_chars.php | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/locale/escape_special_chars.php b/locale/escape_special_chars.php new file mode 100644 index 0000000..0f494f1 --- /dev/null +++ b/locale/escape_special_chars.php @@ -0,0 +1,80 @@ +#!/usr/bin/php -q +<?php +/* +LibreSSL - CAcert web application +Copyright (C) 2004-2012 CAcert Inc. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +/* Convert special characters in UTF-8 encoded PO files to HTML entities */ + +define('MSGSTR', 'msgstr'); +define('MSGSTR_LEN', strlen(MSGSTR)); +define('MSGID', 'msgid'); +define('MSGID_LEN', strlen(MSGID)); + +function is_msgstr($line) { + if (strlen($line) < MSGSTR_LEN) { + return false; + } + + return substr_compare($line, MSGSTR, 0, MSGSTR_LEN) === 0; +} + +function is_msgid($line) { + if (strlen($line) < MSGID_LEN) { + return false; + } + + return substr_compare($line, MSGID, 0, MSGID_LEN) === 0; +} + + +////////////// Main ////////////// + +// Skip the metadata (first msgid/msgstr pair) +while (!feof(STDIN)) { + $line = fgets(STDIN); + + echo $line; + + if (is_msgstr($line)) { + break; + } +} + +// determines if the current line belongs to a msgid or a msgstr +$msgstr = false; + +while (!feof(STDIN)) { + $line = fgets(STDIN); + + if (is_msgstr($line)) { + $msgstr = true; + } elseif (is_msgid($line)) { + $msgstr = false; + } + + if ($msgstr) { + // Escape everything that has a special HTML entity such as + // > or ä except quote characters + $line = htmlentities($line, ENT_NOQUOTES, "UTF-8"); + + // Escape everything else -> all characters that don't have a special + // HTML entity but are outside the ASCII range + $line = mb_convert_encoding($line, "HTML-ENTITIES", "UTF-8"); + } + echo $line; +} |