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new option: STRIP_UNSAFE_TAGS (utilized)

This commit is contained in:
Andrew Dolgov 2007-05-16 08:05:42 +01:00
parent f826eee150
commit 007a38d4c3
2 changed files with 15 additions and 7 deletions
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12
functions.php
View File

@ -630,7 +630,7 @@
# sanitize content # sanitize content
$entry_content = sanitize_rss($entry_content); // $entry_content = sanitize_rss($entry_content);
if (defined('DAEMON_EXTENDED_DEBUG')) { if (defined('DAEMON_EXTENDED_DEBUG')) {
_debug("update_rss_feed: done collecting data [TITLE:$entry_title]"); _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
@ -2605,7 +2605,7 @@
} }
} }
function sanitize_rss($str) { function sanitize_rss($link, $str) {
$res = $str; $res = $str;
/* $res = preg_replace('/<script.*?>/i', /* $res = preg_replace('/<script.*?>/i',
@ -2619,7 +2619,7 @@
"<p class=\"objectWarn\">(Disabled html object "<p class=\"objectWarn\">(Disabled html object
- flash or other embedded content)</p>", $res); */ - flash or other embedded content)</p>", $res); */
if (get_pref("STRIP_UNSAFE_TAGS")) { if (get_pref($link, "STRIP_UNSAFE_TAGS")) {
$res = strip_tags($res, "<p><a><i><em><b><strong><blockquote><br><img>"); $res = strip_tags($res, "<p><a><i><em><b><strong><blockquote><br><img>");
} }
@ -2750,8 +2750,8 @@
$latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $latest_item["title"])); $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $latest_item["title"]));
$release_url = sanitize_rss($latest_item["link"]); $release_url = sanitize_rss($link, $latest_item["link"]);
$content = sanitize_rss($latest_item["description"]); $content = sanitize_rss($link, $latest_item["description"]);
if (version_compare(VERSION, $latest_version) == -1) { if (version_compare(VERSION, $latest_version) == -1) {
if ($brief_fmt) { if ($brief_fmt) {
@ -3520,7 +3520,7 @@
$line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]); $line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
} }
$line["content"] = sanitize_rss($line["content"]); $line["content"] = sanitize_rss($link, $line["content"]);
print $line["content"] . "</div>"; print $line["content"] . "</div>";

10
viewfeed.js
View File

@ -46,7 +46,13 @@ function headlines_callback() {
var counters = xmlhttp.responseXML.getElementsByTagName("counters")[0]; var counters = xmlhttp.responseXML.getElementsByTagName("counters")[0];
var articles = xmlhttp.responseXML.getElementsByTagName("article"); var articles = xmlhttp.responseXML.getElementsByTagName("article");
f.innerHTML = headlines.firstChild.nodeValue; if (headlines) {
f.innerHTML = headlines.firstChild.nodeValue;
} else {
debug("headlines_callback: returned no data");
f.innerHTML = "<div class='whiteBox'>" + __('Could not update headlines (missing XML data)') + "</div>";
}
if (articles) { if (articles) {
for (var i = 0; i < articles.length; i++) { for (var i = 0; i < articles.length; i++) {
@ -54,6 +60,8 @@ function headlines_callback() {
debug("found id: " + a_id); debug("found id: " + a_id);
cache_inject(a_id, articles[i].firstChild.nodeValue); cache_inject(a_id, articles[i].firstChild.nodeValue);
} }
} else {
debug("no cached articles received");
} }
if (counters) { if (counters) {