Merge pull request #77 from bifek/rssclean
clean up spacing and braces according to PSR-2 rules
This commit is contained in:
Tom.C.
commit
4a36279803
1 changed files with 139 additions and 148 deletions
287
rss.php
287
rss.php
|
|
@ -1,7 +1,7 @@
|
|||
<?php
|
||||
/*==========================*/
|
||||
/*Gallery address definition*/
|
||||
/*==========================*/
|
||||
<?php
|
||||
/*============================*/
|
||||
/* Gallery address definition */
|
||||
/*============================*/
|
||||
$gallery_protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
|
||||
$gallery_domain = $_SERVER['HTTP_HOST'].'/';
|
||||
$gallery_path = dirname($_SERVER['REQUEST_URI']);
|
||||
|
|
@ -9,155 +9,146 @@ $gallery_link = $gallery_protocol.$gallery_domain.$gallery_path;
|
|||
|
||||
|
||||
/*===================*/
|
||||
/*Functions*/
|
||||
/* Functions */
|
||||
/*===================*/
|
||||
# Hardly inspired from here : codes-sources.commentcamarche.net/source/35937-creation-d-une-arborescenceI
|
||||
# Listing all files of a folder and sub folders.
|
||||
function ListFiles($gallery_link, &$content, $Folder, $SkipFileExts, $SkipObjects)
|
||||
{
|
||||
$dir = opendir($Folder);
|
||||
while (false !== ($Current = readdir($dir))) // Loop on all contained on the folder
|
||||
{
|
||||
if ($Current !='.' && $Current != '..' && in_array($Current, $SkipObjects)===false)
|
||||
{
|
||||
if(is_dir($Folder.'/'.$Current)) // If the current element is a folder
|
||||
{
|
||||
ListFiles($gallery_link, $content, $Folder.'/'.$Current, $SkipFileExts, $SkipObjects); // Recursivity
|
||||
}
|
||||
else
|
||||
{
|
||||
$FileExt = strtolower(substr(strrchr($Current ,'.'),1));
|
||||
if (in_array($FileExt, $SkipFileExts)===false) // Should we display this extension ?
|
||||
$current_adress = $gallery_link . "/" . $Folder.'/'. $Current;
|
||||
$content .= $current_adress. "\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
closedir($dir);
|
||||
return $content;
|
||||
}
|
||||
# Hardly inspired from here : codes-sources.commentcamarche.net/source/35937-creation-d-une-arborescenceI
|
||||
# Listing all files of a folder and sub folders.
|
||||
function ListFiles($gallery_link, &$content, $Folder, $SkipFileExts, $SkipObjects)
|
||||
{
|
||||
$dir = opendir($Folder);
|
||||
// Loop on all contained on the folder
|
||||
while (false !== ($Current = readdir($dir))) {
|
||||
if ($Current !='.' && $Current != '..' && in_array($Current, $SkipObjects) === false) {
|
||||
if (is_dir($Folder.'/'.$Current)) {
|
||||
ListFiles($gallery_link, $content, $Folder . '/' . $Current, $SkipFileExts, $SkipObjects);
|
||||
} else {
|
||||
$FileExt = strtolower(substr(strrchr($Current, '.'), 1));
|
||||
// Should we display this extension ?
|
||||
if (in_array($FileExt, $SkipFileExts) === false) {
|
||||
$current_adress = $gallery_link . "/" . $Folder.'/'. $Current;
|
||||
$content .= $current_adress. "\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
closedir($dir);
|
||||
return $content;
|
||||
}
|
||||
|
||||
# Paul's Simple Diff Algorithm v 0.1 : http://paulbutler.org/archives/a-simple-diff-algorithm-in-php/
|
||||
function diff($old, $new){
|
||||
$matrix = array();
|
||||
$maxlen = 0;
|
||||
foreach($old as $oindex => $ovalue){
|
||||
$nkeys = array_keys($new, $ovalue);
|
||||
foreach($nkeys as $nindex){
|
||||
$matrix[$oindex][$nindex] = isset($matrix[$oindex - 1][$nindex - 1]) ?
|
||||
$matrix[$oindex - 1][$nindex - 1] + 1 : 1;
|
||||
if($matrix[$oindex][$nindex] > $maxlen){
|
||||
$maxlen = $matrix[$oindex][$nindex];
|
||||
$omax = $oindex + 1 - $maxlen;
|
||||
$nmax = $nindex + 1 - $maxlen;
|
||||
}
|
||||
}
|
||||
}
|
||||
if($maxlen == 0) return array(array('d'=>$old, 'i'=>$new));
|
||||
return array_merge(
|
||||
diff(array_slice($old, 0, $omax), array_slice($new, 0, $nmax)),
|
||||
array_slice($new, $nmax, $maxlen),
|
||||
diff(array_slice($old, $omax + $maxlen), array_slice($new, $nmax + $maxlen)));
|
||||
}
|
||||
# Paul's Simple Diff Algorithm v 0.1 : http://paulbutler.org/archives/a-simple-diff-algorithm-in-php/
|
||||
function diff($old, $new)
|
||||
{
|
||||
$matrix = array();
|
||||
$maxlen = 0;
|
||||
foreach ($old as $oindex => $ovalue) {
|
||||
$nkeys = array_keys($new, $ovalue);
|
||||
foreach ($nkeys as $nindex) {
|
||||
$matrix[$oindex][$nindex] = isset($matrix[$oindex - 1][$nindex - 1]) ?
|
||||
$matrix[$oindex - 1][$nindex - 1] + 1 : 1;
|
||||
if ($matrix[$oindex][$nindex] > $maxlen) {
|
||||
$maxlen = $matrix[$oindex][$nindex];
|
||||
$omax = $oindex + 1 - $maxlen;
|
||||
$nmax = $nindex + 1 - $maxlen;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ($maxlen == 0)
|
||||
return array(array('d'=>$old, 'i'=>$new));
|
||||
return array_merge(
|
||||
diff(array_slice($old, 0, $omax), array_slice($new, 0, $nmax)),
|
||||
array_slice($new, $nmax, $maxlen),
|
||||
diff(array_slice($old, $omax + $maxlen), array_slice($new, $nmax + $maxlen)));
|
||||
}
|
||||
|
||||
function print_array($array_to_display) {
|
||||
echo '<pre>';
|
||||
print_r($array_to_display);
|
||||
echo '</pre>';
|
||||
}
|
||||
/*===================*/
|
||||
/*Variables*/
|
||||
/*===================*/
|
||||
require("config-default.php");
|
||||
include("config.php");
|
||||
#$content = "";
|
||||
$old_files_list = "db_old_files"; //list of files in ./photos
|
||||
$db_feed_source = "db_feed_source";
|
||||
$db_rss_timestamp = "db_rss_timestamp";
|
||||
$Folder = 'photos';
|
||||
$content = ListFiles($gallery_link, $content, $Folder, $SkipExts, $SkipObjects);
|
||||
$to_store = "";
|
||||
// Init files
|
||||
if (!file_exists($old_files_list))
|
||||
{
|
||||
file_put_contents($old_files_list, "");
|
||||
}
|
||||
if (!file_exists($db_feed_source))
|
||||
{
|
||||
file_put_contents($db_feed_source, "");
|
||||
}
|
||||
if (!file_exists($db_rss_timestamp))
|
||||
{
|
||||
file_put_contents($db_rss_timestamp, "");
|
||||
}
|
||||
function print_array($array_to_display)
|
||||
{
|
||||
echo '<pre>';
|
||||
print_r($array_to_display);
|
||||
echo '</pre>';
|
||||
}
|
||||
|
||||
/*===================*/
|
||||
/*Computing*/
|
||||
/* Variables */
|
||||
/*===================*/
|
||||
#Todo : ajouter une condition : dois-je regénérer le flux ou utiliser les anciens fichiers ?
|
||||
$temp = file_get_contents($db_feed_source);
|
||||
$last_rss_gen = file_get_contents($db_rss_timestamp);
|
||||
$current_time = time();
|
||||
//If the RSS generation is already launched, don't do a second generation at the same time
|
||||
if (($current_time - $last_rss_gen) > $rss_refresh_interval && file_exists("rss.locker") == false)
|
||||
{
|
||||
file_put_contents("rss.locker", "");
|
||||
file_put_contents($db_rss_timestamp, time());
|
||||
// Load the list from files.
|
||||
$old_files_list_content = explode("\n", file_get_contents($old_files_list));
|
||||
$new_files_list_content = explode("\n", $content); #debug
|
||||
// Generate and stock new elements
|
||||
$differences = diff($old_files_list_content, $new_files_list_content);
|
||||
for ($i=0; $i < count($differences); $i++)
|
||||
{
|
||||
if (is_array($differences[$i]))
|
||||
{
|
||||
for ($j=0; $j < count($differences[$i]["i"]); $j++)
|
||||
{
|
||||
if (strlen($differences[$i]["i"][$j]) > 2)
|
||||
{
|
||||
$to_store .= $differences[$i]["i"][$j] . "\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//Add new elements at the top of the feed's source
|
||||
$temp = $to_store . $temp;
|
||||
file_put_contents($db_feed_source, $temp);
|
||||
// Store the current file list for the next generation
|
||||
file_put_contents($old_files_list, $content);
|
||||
unlink("rss.locker");
|
||||
}
|
||||
require("config-default.php");
|
||||
include("config.php");
|
||||
#$content = "";
|
||||
$old_files_list = "db_old_files"; //list of files in ./photos
|
||||
$db_feed_source = "db_feed_source";
|
||||
$db_rss_timestamp = "db_rss_timestamp";
|
||||
$Folder = 'photos';
|
||||
$content = ListFiles($gallery_link, $content, $Folder, $SkipExts, $SkipObjects);
|
||||
$to_store = "";
|
||||
// Init files
|
||||
if (!file_exists($old_files_list)) {
|
||||
file_put_contents($old_files_list, "");
|
||||
}
|
||||
if (!file_exists($db_feed_source)) {
|
||||
file_put_contents($db_feed_source, "");
|
||||
}
|
||||
if (!file_exists($db_rss_timestamp)) {
|
||||
file_put_contents($db_rss_timestamp, "");
|
||||
}
|
||||
|
||||
/*===================*/
|
||||
/*XML Gen*/
|
||||
/* Computing */
|
||||
/*===================*/
|
||||
$temp = explode("\n", $temp);
|
||||
$pieceOfTitle;
|
||||
$titleLenght;
|
||||
echo "
|
||||
<rss version=\"2.0\">
|
||||
<channel>
|
||||
<title>".$title."</title>
|
||||
<link>".$gallery_link."</link>
|
||||
<description>".$description."</description>
|
||||
";
|
||||
for ($i=0; $i < $nb_items_rss; $i++) {
|
||||
$pieceOfTitle = strrchr ($temp[$i] , "/");
|
||||
$titleLenght = strlen($pieceOfTitle) - strlen(strrchr($pieceOfTitle, "."));
|
||||
echo
|
||||
"<item>
|
||||
<title>" . substr($pieceOfTitle, 1, $titleLenght-1) . "</title>
|
||||
<link>". $temp[$i] . "</link>
|
||||
<description>
|
||||
<![CDATA[ <img src=\"" . $temp[$i] . "\"> ]]>
|
||||
</description>
|
||||
</item>"
|
||||
;
|
||||
if ($temp[$i+1] == NULL)
|
||||
break;
|
||||
}
|
||||
echo"
|
||||
</channel>
|
||||
</rss>
|
||||
";
|
||||
?>
|
||||
#Todo : ajouter une condition : dois-je regénérer le flux ou utiliser les anciens fichiers ?
|
||||
$temp = file_get_contents($db_feed_source);
|
||||
$last_rss_gen = file_get_contents($db_rss_timestamp);
|
||||
$current_time = time();
|
||||
// If the RSS generation is already launched, don't do a second generation at the same time
|
||||
if (($current_time - $last_rss_gen) > $rss_refresh_interval && file_exists("rss.locker") == false) {
|
||||
file_put_contents("rss.locker", "");
|
||||
file_put_contents($db_rss_timestamp, time());
|
||||
// Load the list from files.
|
||||
$old_files_list_content = explode("\n", file_get_contents($old_files_list));
|
||||
$new_files_list_content = explode("\n", $content); #debug
|
||||
// Generate and stock new elements
|
||||
$differences = diff($old_files_list_content, $new_files_list_content);
|
||||
for ($i=0; $i < count($differences); $i++) {
|
||||
if (is_array($differences[$i])) {
|
||||
for ($j=0; $j < count($differences[$i]["i"]); $j++) {
|
||||
if (strlen($differences[$i]["i"][$j]) > 2) {
|
||||
$to_store .= $differences[$i]["i"][$j] . "\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Add new elements at the top of the feed's source
|
||||
$temp = $to_store . $temp;
|
||||
file_put_contents($db_feed_source, $temp);
|
||||
// Store the current file list for the next generation
|
||||
file_put_contents($old_files_list, $content);
|
||||
unlink("rss.locker");
|
||||
}
|
||||
/*===================*/
|
||||
/* XML Gen */
|
||||
/*===================*/
|
||||
$temp = explode("\n", $temp);
|
||||
$pieceOfTitle;
|
||||
$titleLenght;
|
||||
echo "
|
||||
<rss version=\"2.0\">
|
||||
<channel>
|
||||
<title>".$title."</title>
|
||||
<link>".$gallery_link."</link>
|
||||
<description>".$description."</description>
|
||||
";
|
||||
for ($i=0; $i < $nb_items_rss; $i++) {
|
||||
$pieceOfTitle = strrchr ($temp[$i] , "/");
|
||||
$titleLenght = strlen($pieceOfTitle) - strlen(strrchr($pieceOfTitle, "."));
|
||||
echo "<item>
|
||||
<title>" . substr($pieceOfTitle, 1, $titleLenght-1) . "</title>
|
||||
<link>". $temp[$i] . "</link>
|
||||
<description>
|
||||
<![CDATA[ <img src=\"" . $temp[$i] . "\"> ]]>
|
||||
</description>
|
||||
</item>";
|
||||
if ($temp[$i+1] == NULL)
|
||||
break;
|
||||
}
|
||||
echo "
|
||||
</channel>
|
||||
</rss>
|
||||
";
|
||||
|
|
|
|||
Loading…
Reference in a new issue