106 lines
2.4 KiB
PHP
106 lines
2.4 KiB
PHP
<?php
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require_once('Photo.php');
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function wall_upload_post(&$a) {
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if($a->argc > 1) {
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$nick = $a->argv[1];
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$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
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dbesc($nick)
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);
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if(! count($r))
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return;
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}
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else
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return;
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$can_post = false;
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$visitor = 0;
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$page_owner_uid = $r[0]['uid'];
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$page_owner_nick = $r[0]['nickname'];
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$community_page = (($r[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
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if((local_user()) && (local_user() == $page_owner_uid))
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$can_post = true;
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else {
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if($community_page && remote_user()) {
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$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
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intval(remote_user()),
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intval($page_owner_uid)
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);
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if(count($r)) {
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$can_post = true;
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$visitor = remote_user();
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}
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}
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}
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if(! $can_post) {
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notice( t('Permission denied.') . EOL );
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killme();
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}
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if(! x($_FILES,'userfile'))
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killme();
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$src = $_FILES['userfile']['tmp_name'];
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$filename = basename($_FILES['userfile']['name']);
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$filesize = intval($_FILES['userfile']['size']);
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$maximagesize = get_config('system','maximagesize');
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if(($maximagesize) && ($filesize > $maximagesize)) {
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notice( sprintf(t('Image exceeds size limit of %d'), $maximagesize) . EOL);
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@unlink($src);
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return;
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}
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$imagedata = @file_get_contents($src);
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$ph = new Photo($imagedata);
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if(! $ph->is_valid()) {
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echo ( t('Unable to process image.') . EOL);
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@unlink($src);
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killme();
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}
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@unlink($src);
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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$hash = photo_new_resource();
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$smallest = 0;
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$r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 0, 0, '<0>');
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if(! $r) {
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echo ( t('Image upload failed.') . EOL);
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killme();
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}
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if($width > 640 || $height > 640) {
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$ph->scaleImage(640);
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$r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 1, 0, '<0>');
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if($r)
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$smallest = 1;
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}
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if($width > 320 || $height > 320) {
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$ph->scaleImage(320);
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$r = $ph->store($page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 2, 0, '<0>' );
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if($r)
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$smallest = 2;
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}
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$basename = basename($filename);
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echo '<br /><br /><a href="' . $a->get_baseurl() . '/photos/' . $page_owner_nick . '/image/' . $hash . '" ><img src="' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.jpg\" alt=\"$basename\" /></a><br /><br />";
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killme();
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// NOTREACHED
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}
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