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Fixing rss.php

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This commit is contained in:
Lucas Cimon 2015-05-31 16:52:46 +02:00
parent 2894e1d8cb
commit e76c886ea7
1 changed files with 20 additions and 25 deletions
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45
rss.php
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@ -33,20 +33,20 @@ $gallery_link = $g_protocol . '://' . $g_host . $g_port . $g_path;
/*===================*/ /*===================*/
# Hardly inspired from here : codes-sources.commentcamarche.net/source/35937-creation-d-une-arborescenceI # Hardly inspired from here : codes-sources.commentcamarche.net/source/35937-creation-d-une-arborescenceI
# Listing all files of a folder and sub folders. # Listing all files of a folder and sub folders.
function ListFiles($gallery_link, &$content, $Folder, $SkipFileExts, $SkipObjects) function listFiles(&$content, $Folder, $SkipFileExts, $SkipObjects)
{ {
$dir = opendir($Folder); $dir = opendir($Folder);
// Loop on all contained on the folder // Loop on all contained on the folder
while (false !== ($Current = readdir($dir))) { while (false !== ($Current = readdir($dir))) {
if ($Current !='.' && $Current != '..' && in_array($Current, $SkipObjects) === false) { if ($Current !='.' && $Current != '..' && in_array($Current, $SkipObjects) === false) {
if (is_dir($Folder.'/'.$Current)) { if (is_dir($Folder.'/'.$Current)) {
ListFiles($gallery_link, $content, $Folder . '/' . $Current, $SkipFileExts, $SkipObjects); ListFiles($content, $Folder . '/' . $Current, $SkipFileExts, $SkipObjects);
} else { } else {
$FileExt = strtolower(substr(strrchr($Current, '.'), 1)); $FileExt = strtolower(substr(strrchr($Current, '.'), 1));
// Should we display this extension ? // Should we display this extension ?
if (in_array($FileExt, $SkipFileExts) === false) { if (in_array($FileExt, $SkipFileExts) === false) {
$current_adress = $gallery_link . "/" . $Folder.'/'. $Current; $current_adress = $Folder.'/'. $Current;
$content .= $current_adress. "\n"; array_push($content, $current_adress);
} }
} }
} }
@ -80,22 +80,16 @@ function diff($old, $new)
diff(array_slice($old, $omax + $maxlen), array_slice($new, $nmax + $maxlen))); diff(array_slice($old, $omax + $maxlen), array_slice($new, $nmax + $maxlen)));
} }
function print_array($array_to_display)
{
echo '<pre>';
print_r($array_to_display);
echo '</pre>';
}
/*===================*/ /*===================*/
/* Variables */ /* Variables */
/*===================*/ /*===================*/
require("config-default.php"); require("config-default.php");
include("config.php"); include("config.php");
$content = "";
$folder = "photos"; $folder = "photos";
$content = listFiles($gallery_link, $content, $folder, $SkipExts, $SkipObjects);
$content = array();
$content = listFiles($content, $folder, $SkipExts, $SkipObjects);
usort($content, function ($a, $b) { return filemtime($a) < filemtime($b); });
if (is_writeable(".")) { if (is_writeable(".")) {
$to_store = ""; $to_store = "";
@ -127,7 +121,7 @@ if (is_writeable(".")) {
file_put_contents($db_rss_timestamp, time()); file_put_contents($db_rss_timestamp, time());
// Load the list from files. // Load the list from files.
$old_files_list_content = explode("\n", file_get_contents($old_files_list)); $old_files_list_content = explode("\n", file_get_contents($old_files_list));
$new_files_list_content = explode("\n", $content); #debug $new_files_list_content = $content; #debug
// Generate and stock new elements // Generate and stock new elements
$differences = diff($old_files_list_content, $new_files_list_content); $differences = diff($old_files_list_content, $new_files_list_content);
for ($i=0; $i < count($differences); $i++) { for ($i=0; $i < count($differences); $i++) {
@ -143,30 +137,31 @@ if (is_writeable(".")) {
$temp = $to_store . $temp; $temp = $to_store . $temp;
file_put_contents($db_feed_source, $temp); file_put_contents($db_feed_source, $temp);
// Store the current file list for the next generation // Store the current file list for the next generation
file_put_contents($old_files_list, $content); file_put_contents($old_files_list, join("/n", $content));
unlink("rss.locker"); unlink("rss.locker");
} }
$content = $temp; $content = explode("\n", $temp);
} }
/*===================*/ /*===================*/
/* XML Gen */ /* XML Gen */
/*===================*/ /*===================*/
header('Content-Type: text/xml'); header('Content-Type: text/xml');
$temp = explode("\n", $content); echo "<?xml version='1.0' encoding='UTF-8'?>\n";
echo "<?xml version='1.0' encoding='UTF-8 '?>\n";
echo "<rss version='2.0'>\n<channel>"; echo "<rss version='2.0'>\n<channel>";
echo "<title>$title</title>"; echo "<title>$title</title>";
echo "<link>$gallery_link</link>"; echo "<link>$gallery_link</link>";
echo "<description>$description</description>\n"; echo "<description>$description</description>\n";
for ($i=0; $i < $nb_items_rss && $i < count($temp); $i++) { for ($i=0; $i < $nb_items_rss && $i < count($content); $i++) {
if (empty($temp[$i])) if (empty($content[$i]))
continue; continue;
$link = $gallery_link . '/' . $content[$i];
echo "<item>\n"; echo "<item>\n";
echo " <title>" . basename($temp[$i]) . "</title>\n"; echo " <title>" . basename($link) . "</title>\n";
echo " <link>". $temp[$i] . "</link>\n"; echo " <link>". $link . "</link>\n";
echo " <guid>". $temp[$i] . "</guid>\n"; echo " <guid>". $link . "</guid>\n";
echo " <description><![CDATA[ <img src='" . $temp[$i] . "'> ]]></description>\n"; echo " <description><![CDATA[ <img src='" . $link . "'> ]]></description>\n";
echo " <pubDate>" . date ("D, j M Y H:i:s O", filemtime($content[$i])) . "</pubDate>";
echo "</item>\n"; echo "</item>\n";
} }
echo "</channel></rss>\n"; echo "</channel></rss>\n";