Friendika
11 years ago
11 changed files with 197 additions and 16 deletions
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<?php |
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/* |
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* poco_load |
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* |
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* Given a contact-id (minimum), load the PortableContacts friend list for that contact, |
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* and add the entries to the gcontact (Global Contact) table, or update existing entries |
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* if anything (name or photo) has changed. |
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* We use normalised urls for comparison which ignore http vs https and www.domain vs domain |
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* |
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* Once the global contact is stored add (if necessary) the contact linkage which associates |
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* the given uid, cid to the global contact entry. There can be many uid/cid combinations |
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* pointing to the same global contact id. |
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* |
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*/ |
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function poco_load($cid,$uid = 0,$url = null) { |
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$a = get_app(); |
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if((! $url) || (! $uid)) { |
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$r = q("select `poco`, `uid` from `contact` where `id` = %d limit 1", |
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intval($cid) |
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); |
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if(count($r)) { |
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$url = $r[0]['poco']; |
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$uid = $r[0]['uid']; |
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} |
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} |
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if((! $url) || (! $uid)) |
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return; |
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$s = fetch_url($url . '/@me/@all?fields=displayName,urls,photos'); |
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if(($a->get_curl_code() > 299) || (! $s)) |
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return; |
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$j = json_decode($s); |
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foreach($j->entry as $entry) { |
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$profile_url = ''; |
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$profile_photo = ''; |
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$name = ''; |
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$name = $entry->displayName; |
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foreach($entry->urls as $url) { |
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if($url->type == 'profile') { |
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$profile_url = $url->value; |
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break; |
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} |
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} |
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foreach($entry->photos as $photo) { |
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if($photo->type == 'profile') { |
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$profile_photo = $photo->value; |
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break; |
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} |
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} |
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if((! $name) || (! $profile_url) || (! $profile_photo)) |
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continue; |
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$x = q("select * from `gcontact` where `nurl` = '%s' limit 1", |
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dbesc(normalise_link($profile_url)) |
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); |
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if(count($x)) { |
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$gcid = $x[0]['id']; |
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if($x[0]['name'] != $name || $x[0]['photo'] != $profile_photo) { |
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q("update gcontact set `name` = '%s', `photo` = '%s' where |
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`nurl` = '%s' limit 1", |
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dbesc($name), |
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dbesc($profile_photo), |
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dbesc(normalise_link($profile_url)) |
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); |
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} |
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} |
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else { |
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q("insert into `gcontact` (`name`,`url`,`nurl`,`photo`) |
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values ( '%s', '%s', '%s', '%s') ", |
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dbesc($name), |
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dbesc($profile_url), |
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dbesc(normalise_link($profile_url)), |
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dbesc($profile_photo) |
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); |
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$x = q("select * from `gcontact` where `nurl` = '%s' limit 1", |
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dbesc(normalise_link($profile_url)) |
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); |
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if(count($x)) |
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$gcid = $x[0]['id']; |
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} |
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if(! $gcid) |
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return; |
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$r = q("select * from glink where `cid` = %d and `uid` = %d and `gcid` = %d limit 1", |
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intval($cid), |
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intval($uid), |
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intval($gcid) |
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); |
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if(! count($r)) { |
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q("insert into glink ( `cid`,`uid`,`gcid`,`updated`) values (%d,%d,%d,'%s') ", |
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intval($cid), |
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intval($uid), |
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intval($gcid), |
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dbesc(datetime_convert()) |
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); |
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} |
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else { |
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q("update glink set updated = '%s' where `cid` = %d and `uid` = %d and `gcid` = %d limit 1", |
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dbesc(datetime_convert()), |
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intval($cid), |
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intval($uid), |
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intval($gcid) |
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); |
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} |
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} |
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q("delete from gcid where `cid` = %d and `uid` = %d and `updated` < UTC_TIMESTAMP - INTERVAL 2 DAY", |
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intval($cid), |
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intval($uid) |
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); |
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} |
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