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Fix the url in CSS when there's not space.

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Properly test the component before accessing it
Don't handle & if handling src:url
This commit is contained in:
Sébastien Lucas 2014-01-13 22:21:01 +01:00
parent 8a678a620f
commit 90ffaeda77
1 changed files with 10 additions and 5 deletions
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15
epubfs.php
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@ -21,12 +21,13 @@ $book = new EPub ($myBook->getFilePath ("EPUB", $idData));
$book->initSpineComponent (); $book->initSpineComponent ();
$component = $_GET["comp"]; if (!isset ($_GET["comp"])) {
if (empty ($component)) {
notFound (); notFound ();
return;
} }
$component = $_GET["comp"];
try { try {
$data = $book->component ($component); $data = $book->component ($component);
$directory = dirname ($component); $directory = dirname ($component);
@ -48,13 +49,17 @@ try {
} }
$comp = $book->getComponentName ($component, $path); $comp = $book->getComponentName ($component, $path);
if (!$comp) return "#"; if (!$comp) return "#";
return str_replace ("&", "&", "{$method}'epubfs.php?{$add}comp={$comp}{$hash}'{$end}"); $out = "{$method}'epubfs.php?{$add}comp={$comp}{$hash}'{$end}";
if ($end) {
return $out;
}
return str_replace ("&", "&", $out);
}; };
$data = preg_replace_callback ("/(src=)[\"']([^:]*?)[\"']/", $callback, $data); $data = preg_replace_callback ("/(src=)[\"']([^:]*?)[\"']/", $callback, $data);
$data = preg_replace_callback ("/(href=)[\"']([^:]*?)[\"']/", $callback, $data); $data = preg_replace_callback ("/(href=)[\"']([^:]*?)[\"']/", $callback, $data);
$data = preg_replace_callback ("/(\@import\s+)[\"'](.*?)[\"'];/", $callback, $data); $data = preg_replace_callback ("/(\@import\s+)[\"'](.*?)[\"'];/", $callback, $data);
$data = preg_replace_callback ("/(src:\s+url\()(.*?)\)/", $callback, $data); $data = preg_replace_callback ("/(src:\s*url\()(.*?)\)/", $callback, $data);
$expires = 60*60*24*14; $expires = 60*60*24*14;
header("Pragma: public"); header("Pragma: public");