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authorGravatar Alexandre Alapetite <alexandre@alapetite.fr> 2013-12-01 22:58:15 +0100
committerGravatar Alexandre Alapetite <alexandre@alapetite.fr> 2013-12-01 22:58:15 +0100
commitb0cbc6fe5da527aa2a4fedf4b138264ff983d159 (patch)
treed3eff0f73423f7bc4e598a22d559a213dcf080ef /public/f.php
parentbaa8d21341d3f35a06815fd3f4ec536ef6ac2f3e (diff)
Favicons en parallèle
Nouvelle méthode pour afficher les favicons à la demande et en parallèle. Déplacement du dossier des favicons sous /data/favicons/ Devrait permettre de fermer le problème d'import OPML https://github.com/marienfressinaud/FreshRSS/issues/228 Voir aussi https://github.com/marienfressinaud/FreshRSS/issues/290
Diffstat (limited to 'public/f.php')
-rw-r--r--public/f.php67
1 files changed, 67 insertions, 0 deletions
diff --git a/public/f.php b/public/f.php
new file mode 100644
index 000000000..3be74776e
--- /dev/null
+++ b/public/f.php
@@ -0,0 +1,67 @@
+<?php
+require('../constants.php');
+$favicons_dir = DATA_PATH . '/favicons/';
+
+/* Télécharge le favicon d'un site, le place sur le serveur et retourne l'URL */
+function download_favicon ($website, $dest) {
+ $ok = false;
+ $url = 'http://g.etfv.co/' . $website;
+
+ /*if (!is_dir ($favicons_dir)) {
+ if (!mkdir ($favicons_dir, 0755, true)) {
+ header('Location: ' . $url);
+ return false;
+ }
+ }*/
+
+ $c = curl_init ($url);
+ curl_setopt ($c, CURLOPT_HEADER, false);
+ curl_setopt ($c, CURLOPT_RETURNTRANSFER, true);
+ curl_setopt ($c, CURLOPT_BINARYTRANSFER, true);
+ $imgRaw = curl_exec ($c);
+
+ if (curl_getinfo ($c, CURLINFO_HTTP_CODE) == 200) {
+ $file = fopen ($dest, 'w');
+ if ($file !== false) {
+ fwrite ($file, $imgRaw);
+ fclose ($file);
+ $ok = true;
+ }
+ }
+ curl_close ($c);
+ if (!$ok) {
+ header('Location: ' . $url);
+ return false;
+ }
+ return true;
+}
+
+$id = isset($_SERVER['QUERY_STRING']) ? $_SERVER['QUERY_STRING'] : '0';
+if (!ctype_digit($id)) {
+ $id = '0';
+}
+
+$txt = $favicons_dir . $id . '.txt';
+$ico = $favicons_dir . $id . '.ico';
+
+$icoMTime = @filemtime($ico);
+$txtMTime = @filemtime($txt);
+
+if (($icoMTime == false) || ($txtMTime > $icoMTime)) {
+ if ($txtMTime == false) {
+ header('HTTP/1.1 404 Not Found');
+ die();
+ }
+ $url = file_get_contents($txt);
+ if (!download_favicon($url, $ico)) {
+ die();
+ }
+}
+
+header('Content-Type: image/x-icon');
+header('Content-Disposition: inline; filename="' . $id . '.ico"');
+
+require(LIB_PATH . '/http-conditional.php');
+if (!httpConditional($icoMTime, 31557600, 2)) {
+ readfile($ico);
+}