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ttrss
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icons in feedlist

This commit is contained in:
Andrew Dolgov 2005-08-25 07:46:24 +01:00
parent 79a33f8922
commit 7880091293
4 changed files with 54 additions and 2 deletions
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2
README
View File

@ -17,4 +17,6 @@ Requirements:
Don't forget to copy config.php-dist to config.php and edit it.
icons/ directory should be writable for your httpd user.
Send your questions, comments, patches to Andrew Dolgov <cthulhoo@gmail.com>

12
backend.php
View File

@ -52,7 +52,19 @@
print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
$icon_file = ICONS_DIR . "/$feed_id.ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img width=\"16\" height=\"16\"
src=\"" . ICONS_URL . "/$feed_id.ico\">";
} else {
$feed_icon = "&nbsp;";
}
$feed = "<a href=\"javascript:viewfeed($feed_id, 0);\">$feed</a>";
if (ENABLE_FEED_ICONS) {
print "<td>$feed_icon</td>";
}
print "<td id=\"FEEDN-$feed_id\">$feed</td>";
print "<td>";
print "<span id=\"FEEDU-$feed_id\">$unread</span>&nbsp;/&nbsp;";

4
config.php-dist
View File

@ -5,5 +5,9 @@
define(HEADLINES_PER_PAGE, 15);
define(MIN_UPDATE_TIME, 1800);
define(WEB_DEMO_MODE, false);
define(ENABLE_FEED_ICONS, true);
define(ICONS_DIR, "icons");
define(ICONS_URL, "icons");
?>

38
functions.php
View File

@ -27,6 +27,38 @@
}
function check_feed_favicon($feed_url, $feed) {
$feed_url = str_replace("http://", "", $feed_url);
$feed_url = preg_replace("/\/.*$/", "", $feed_url);
$icon_url = "http://$feed_url/favicon.ico";
$icon_file = ICONS_DIR . "/$feed.ico";
if (!file_exists($icon_file)) {
error_reporting(0);
$r = fopen($icon_url, "r");
error_reporting (E_ERROR | E_WARNING | E_PARSE);
if ($r) {
$tmpfname = tempnam("/tmp", "ttrssicon");
$t = fopen($tmpfname, "w");
while (!feof($r)) {
$buf = fread($r, 16384);
fwrite($t, $buf);
}
fclose($r);
fclose($t);
rename($tmpfname, $icon_file);
}
}
}
function update_rss_feed($link, $feed_url, $feed) {
if (WEB_DEMO_MODE) return;
@ -39,6 +71,10 @@
if ($rss) {
if (ENABLE_FEED_ICONS) {
check_feed_favicon($feed_url, $feed);
}
$result = pg_query("SELECT title FROM ttrss_feeds WHERE id = '$feed'");
$registered_title = pg_fetch_result($result, 0, "title");
@ -186,6 +222,4 @@
}
?>