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83 lines
1.9 KiB
PHP
83 lines
1.9 KiB
PHP
<?php
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require_once('include/security.php');
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require_once('bbcode.php');
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function share_init(&$a) {
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$post_id = ((argc() > 1) ? intval(argv(1)) : 0);
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if(! $post_id)
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killme();
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if(! (local_channel() || remote_channel()))
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killme();
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$r = q("SELECT * from item left join xchan on author_xchan = xchan_hash WHERE id = %d LIMIT 1",
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intval($post_id)
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);
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if(! $r)
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killme();
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if(($r[0]['item_private']) && ($r[0]['xchan_network'] !== 'rss'))
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killme();
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$sql_extra = item_permissions_sql($r[0]['uid']);
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$r = q("select * from item where id = %d $sql_extra",
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intval($post_id)
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);
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if(! $r)
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killme();
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// FIXME - we only share bbcode
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if($r[0]['mimetype'] !== 'text/bbcode')
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killme();
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// FIXME - eventually we want to post remotely via rpost
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// on your home site.
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// When that works remove this next bit:
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if(! local_channel())
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killme();
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xchan_query($r);
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if (strpos($r[0]['body'], "[/share]") !== false) {
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$pos = strpos($r[0]['body'], "[share");
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$o = substr($r[0]['body'], $pos);
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} else {
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$o = "[share author='".urlencode($r[0]['author']['xchan_name']).
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"' profile='".$r[0]['author']['xchan_url'] .
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"' avatar='".$r[0]['author']['xchan_photo_s'].
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"' link='".$r[0]['plink'].
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"' posted='".$r[0]['created'].
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"' message_id='".$r[0]['mid']."']";
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if($r[0]['title'])
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$o .= '[b]'.$r[0]['title'].'[/b]'."\n";
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$o .= $r[0]['body'];
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$o.= "[/share]";
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}
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if(local_channel()) {
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echo $o;
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killme();
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}
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$observer = $a->get_observer();
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$parsed = $observer['xchan_url'];
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if($parsed) {
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$post_url = $parsed['scheme'] . ':' . $parsed['host'] . (($parsed['port']) ? ':' . $parsed['port'] : '')
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. '/rpost';
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// FIXME - we were probably called from JS
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// so we don't know the return page.
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// in fact we won't be able to load the remote page.
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// we might need an iframe
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$x = z_post_url($post_url, array('f' => '', 'body' => $o ));
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killme();
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}
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}
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