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slightly less strict filename sanitising, for the unicode users

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This commit is contained in:
Shish 2009-08-11 15:12:48 +01:00
parent 940687a8ac
commit fe9dd98387
1 changed files with 5 additions and 5 deletions
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10
core/imageboard.pack.php
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@ -439,11 +439,11 @@ class Image {
global $config; global $config;
// don't bother hitting the database if it won't be used... // don't bother hitting the database if it won't be used...
$safe_tags = ""; $tags = "";
if(strpos($tmpl, '$tags') !== false) { // * stabs dynamically typed languages with a rusty spoon * if(strpos($tmpl, '$tags') !== false) { // * stabs dynamically typed languages with a rusty spoon *
$safe_tags = preg_replace( $tags = $this->get_tag_list();
"/[^a-zA-Z0-9_\- ]/", $tags = str_replace("/", "", $tags);
"", $this->get_tag_list()); $tags = preg_replace("/^\.+/", "", $tags);
} }
$base_href = $config->get_string('base_href'); $base_href = $config->get_string('base_href');
@ -452,7 +452,7 @@ class Image {
$tmpl = str_replace('$id', $this->id, $tmpl); $tmpl = str_replace('$id', $this->id, $tmpl);
$tmpl = str_replace('$hash', $this->hash, $tmpl); $tmpl = str_replace('$hash', $this->hash, $tmpl);
$tmpl = str_replace('$tags', $_escape($safe_tags), $tmpl); $tmpl = str_replace('$tags', $_escape($tags), $tmpl);
$tmpl = str_replace('$base', $base_href, $tmpl); $tmpl = str_replace('$base', $base_href, $tmpl);
$tmpl = str_replace('$ext', $this->ext, $tmpl); $tmpl = str_replace('$ext', $this->ext, $tmpl);
$tmpl = str_replace('$size', "{$this->width}x{$this->height}", $tmpl); $tmpl = str_replace('$size', "{$this->width}x{$this->height}", $tmpl);