Is there a way to tell Drupal not to cache a specific page?
- by TechplexEngineer
I have a custom php page that processes a feed of images and makes albums out of it. However whenever i add pictures to my feed, the Drupal page doesn't change until I clear the caches.
Is there a way to tell Drupal not to cache that specific page?
Thanks,
Blake
Edit: Drupal v6.15
Not exactly sure what you mean oswald, team2648.com/media is hte page.
I used the php interpreter module. Here is the php code:
<?php
//////// CODE by Pikori Web Designs - pikori.org ///////////
//////// Please do not remove this title, ///////////
//////// feel free to modify or copy this software ///////////
$feedURL = 'http://picasaweb.google.com/data/feed/base/user/Techplex.Engineer?alt=rss&kind=album&hl=en_US';
$photoNodeNum = 4;
$galleryTitle = 'Breakaway Pictures';
$year = '2011';
?>
<?php
/////////////// DO NOT EDIT ANYTHING BELOW THIS LINE //////////////////
$album = $_GET['album'];
if($album != ""){
//GENERATE PICTURES
$feedURL= "http://".$album."&kind=photo&hl=en_US";
$feedURL = str_replace("entry","feed",$feedURL);
$sxml = simplexml_load_file($feedURL);
$column = 0;
$pix_count = count($sxml->channel->item);
//print '<h2>'.$sxml->channel->title.'</h2>';
print '<table cellspacing="0" cellpadding="0" style="font-size:10pt" width="100%"><tr>';
for($i = 0; $i < $pix_count; $i++) {
print '<td align="center">';
$entry = $sxml->channel->item[$i];
$picture_url = $entry->enclosure['url'];
$time = $entry->pubDate;
$time_ln = strlen($time)-14;
$time = substr($time,0,$time_ln);
$description = $entry->description;
$tn_beg = strpos($description, "src=");
$tn_end = strpos($description, "alt=");
$tn_length = $tn_end - $tn_beg;
$tn = substr($description, $tn_beg, $tn_length);
$tn_small = str_replace("s288","s128",$tn);
$picture_url = $tn;
$picture_beg = strpos($picture_url,"http:");
$picture_len = strlen($picture_url)-7;
$picture_url = substr($tn, $picture_beg, $picture_len);
$picture_url = str_replace("s288","s640",$picture_url);
print '<a rel="lightbox[group]" href="'.$picture_url.'">';
print '<img '.$tn_small.' style="border:1px solid #02293a"><br>';
print '</a></td> ';
if($column == 4){ print '</tr><tr>'; $column = 0;}
else $column++;
}
print '</table>';
print '<br><center><a href="media">Return to album</a></center>';
} else {
//GENERATE ALBUMS
$sxml = simplexml_load_file($feedURL);
$column = 0;
$album_count = count($sxml->channel->item);
//print '<h2>'.$galleryTitle.'</h2>';
print '<table cellspacing="0" cellpadding="0" style="font-size:10pt" width="100%"><tr>';
for($i = 0; $i < $album_count; $i++) {
$entry = $sxml->channel->item[$i];
$time = $entry->pubDate;
$time_ln = strlen($time)-14;
$time = substr($time,0,$time_ln);
$description = $entry->description;
$tn_beg = strpos($description, "src=");
$tn_end = strpos($description, "alt=");
$tn_length = $tn_end - $tn_beg;
$tn = substr($description, $tn_beg, $tn_length);
$albumrss = $entry->guid;
$albumrsscount = strlen($albumrss) - 7;
$albumrss = substr($albumrss, 7, $albumrsscount);
$search = strstr($time, $year);
if($search != FALSE || $year == ''){
print '<td valign="top">';
print '<a href="/node/'.$photoNodeNum.'?album='.$albumrss.'">';
print '<center><img '.$tn.' style="border:3px double #cccccc"><br>';
print $entry->title.'<br>'.$time.'</center>';
print '</a><br></td> ';
if($column == 3){
print '</tr><tr>'; $column = 0;
} else {
$column++;
}
}
}
print '</table>';
}
?>
