+
+function add_fcontact($arr,$update = false) {
+
+ if($update) {
+ $r = q("UPDATE `fcontact` SET
+ `name` = '%s',
+ `photo` = '%s',
+ `request` = '%s',
+ `nick` = '%s',
+ `addr` = '%s',
+ `batch` = '%s',
+ `notify` = '%s',
+ `poll` = '%s',
+ `confirm` = '%s',
+ `alias` = '%s',
+ `pubkey` = '%s',
+ `updated` = '%s'
+ WHERE `url` = '%s' AND `network` = '%s' LIMIT 1",
+ dbesc($arr['name']),
+ dbesc($arr['photo']),
+ dbesc($arr['request']),
+ dbesc($arr['nick']),
+ dbesc($arr['addr']),
+ dbesc($arr['batch']),
+ dbesc($arr['notify']),
+ dbesc($arr['poll']),
+ dbesc($arr['confirm']),
+ dbesc($arr['alias']),
+ dbesc($arr['pubkey']),
+ dbesc(datetime_convert()),
+ dbesc($arr['url']),
+ dbesc($arr['network'])
+ );
+ }
+ else {
+ $r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`,
+ `batch`, `notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` )
+ values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')",
+ dbesc($arr['url']),
+ dbesc($arr['name']),
+ dbesc($arr['photo']),
+ dbesc($arr['request']),
+ dbesc($arr['nick']),
+ dbesc($arr['addr']),
+ dbesc($arr['batch']),
+ dbesc($arr['notify']),
+ dbesc($arr['poll']),
+ dbesc($arr['confirm']),
+ dbesc($arr['network']),
+ dbesc($arr['alias']),
+ dbesc($arr['pubkey']),
+ dbesc(datetime_convert())
+ );
+ }
+
+ return $r;
+}
+
+
+function scale_external_images($s,$include_link = true) {
+
+ $a = get_app();
+
+ $matches = null;
+ $c = preg_match_all('/\[img\](.*?)\[\/img\]/ism',$s,$matches,PREG_SET_ORDER);
+ if($c) {
+ require_once('include/Photo.php');
+ foreach($matches as $mtch) {
+ logger('scale_external_image: ' . $mtch[1]);
+ $hostname = str_replace('www.','',substr($a->get_baseurl(),strpos($a->get_baseurl(),'://')+3));
+ if(stristr($mtch[1],$hostname))
+ continue;
+ $i = fetch_url($mtch[1]);
+ if($i) {
+ $ph = new Photo($i);
+ if($ph->is_valid()) {
+ $orig_width = $ph->getWidth();
+ $orig_height = $ph->getHeight();
+
+ if($orig_width > 640 || $orig_height > 640) {
+
+ $ph->scaleImage(640);
+ $new_width = $ph->getWidth();
+ $new_height = $ph->getHeight();
+ logger('scale_external_images: ' . $orig_width . '->' . $new_width . 'w ' . $orig_height . '->' . $new_height . 'h' . ' match: ' . $mtch[0], LOGGER_DEBUG);
+ $s = str_replace($mtch[0],'[img=' . $new_width . 'x' . $new_height. ']' . $mtch[1] . '[/img]'
+ . "\n" . (($include_link)
+ ? '[url=' . $mtch[1] . ']' . t('view full size') . '[/url]' . "\n"
+ : ''),$s);
+ logger('scale_external_images: new string: ' . $s, LOGGER_DEBUG);
+ }
+ }
+ }
+ }
+ }
+ return $s;
+}