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Included fix by Jaime Villate posted Sunday, 8 May 2005, 10:45 PM

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This commit is contained in:
mudrd8mz 2005-05-30 09:23:07 +00:00
parent 220c143216
commit 6036083566
1 changed files with 7 additions and 42 deletions
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49
admin/langdoc.php
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@ -4,8 +4,10 @@
This script enables Moodle translators to edit /docs and /help language
files directly via WWW interface.
Author: mudrd8mz@it.pedf.cuni.cz (http://moodle.cz)
Author: mudrd8mz@uxit.pedf.cuni.cz (http://moodle.cz)
Based on: lang.php in 1.4.3+ release
Thanks: Jaime Villate for important bug fixing, koen roggemans for his job and all moodlers
for intensive testing of this my first contribution
*/
//
@ -21,11 +23,6 @@ Based on: lang.php in 1.4.3+ release
require_once("../config.php");
//
// SECURITY NOTE
// Option PARAM_PATH prevents requesting langdoc.php with eg. currentfile=../../config.php
// which could give potential hacker direct access to the source of config.php
//
$currentfile = optional_param('currentfile', 'docs/README.txt', PARAM_PATH);
require_login();
@ -163,10 +160,7 @@ $langdir/$currentfile")."</font></p>";
echo "<table align=\"center\"><tr valign=\"center\"><td align=\"center\">\n";
echo "<textarea rows=\"$fileeditorrows\" cols=\"$fileeditorcols\" name=\"\">\n";
$currentsource = langdoc_read_file($enlangdir,$currentfile);
if ($currentsource) {
echo $currentsource;
}
echo htmlspecialchars(file_get_contents("$enlangdir/$currentfile"));
echo "</textarea>\n";
link_to_popup_window("/lang/en/$currentfile", "popup", get_string("preview"));
echo "</td>\n";
@ -184,10 +178,7 @@ $langdir/$currentfile")."</font></p>";
echo "<textarea rows=\"$fileeditorrows\" cols=\"$fileeditorcols\" name=\"filedata\">\n";
if (file_exists("$langdir/$currentfile")) {
$currentsource = langdoc_read_file($langdir,$currentfile);
if ($currentsource) {
echo $currentsource;
}
echo htmlspecialchars(file_get_contents("$langdir/$currentfile"));
} else {
echo ($filetemplate);
}
@ -208,30 +199,6 @@ $langdir/$currentfile")."</font></p>";
//////////////////////////////////////////////////////////////////////
function langdoc_read_file($path, $file){
//
// reads the file without PHP parsing and returns its content as string
// returns false if the file can't be open to read
//
global $CFG, $USER;
error_reporting(0);
if (!$f = fopen("$path/$file","r")) {
error_reporting($CFG->debug);
return false;
}
error_reporting($CFG->debug);
$content = fread($f,filesize ("$path/$file"));
fclose($f);
return $content;
}
function langdoc_save_file($path, $file, $content) {
// $path is a full pathname to the file
@ -251,11 +218,9 @@ function langdoc_save_file($path, $file, $content) {
$content = str_replace("\r", "",$content); // Remove linefeed characters
$content = preg_replace("/\n{3,}/", "\n\n", $content); // Collapse runs of blank lines
$content = str_replace("\\","",$content); // Delete all slashes
$content = str_replace("%%","%",$content);
$content = trim($content); // Delete leading/trailing whitespace
fwrite($f, $content);
fwrite($f, stripslashes($content));
fclose($f);