49 lines
1.5 KiB
PHP
49 lines
1.5 KiB
PHP
<?php
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function share_init(App $a) {
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$post_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
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if ((! $post_id) || (! local_user()))
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killme();
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$r = q("SELECT item.*, contact.network FROM `item`
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inner join contact on `item`.`contact-id` = `contact`.`id`
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WHERE `item`.`id` = %d AND `item`.`uid` = %d LIMIT 1",
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intval($post_id),
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intval(local_user())
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);
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if (! dbm::is_result($r) || ($r[0]['private'] == 1))
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killme();
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if (strpos($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_header($r[0]['author-name'], $r[0]['author-link'], $r[0]['author-avatar'], $r[0]['guid'], $r[0]['created'], $r[0]['plink']);
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if($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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echo $o;
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killme();
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}
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function share_header($author, $profile, $avatar, $guid, $posted, $link) {
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$header = "[share author='".str_replace(array("'", "[", "]"), array("'", "[", "]"),$author).
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"' profile='".str_replace(array("'", "[", "]"), array("'", "[", "]"),$profile).
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"' avatar='".str_replace(array("'", "[", "]"), array("'", "[", "]"),$avatar);
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if ($guid)
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$header .= "' guid='".str_replace(array("'", "[", "]"), array("'", "[", "]"),$guid);
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if ($posted)
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$header .= "' posted='".str_replace(array("'", "[", "]"), array("'", "[", "]"),$posted);
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$header .= "' link='".str_replace(array("'", "[", "]"), array("'", "[", "]"),$link)."']";
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return $header;
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}
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