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authorAndrew Manning <tamanning@zoho.com>2016-04-20 21:05:01 -0400
committerAndrew Manning <tamanning@zoho.com>2016-04-20 21:05:01 -0400
commitb96eb1c8230ae2f5986d6f22934c606bbca9728e (patch)
treefecd2279927b61da28801094dc7d6b1cfa8d98fe /Zotlabs/Module/Subthread.php
parent7594796ee11c0b245d02d145868a13ac3d84ebfc (diff)
parent635580091a227529cb491e6441a5acbfff3177be (diff)
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Merge branch 'dev' into toggle-context-help
Diffstat (limited to 'Zotlabs/Module/Subthread.php')
-rw-r--r--Zotlabs/Module/Subthread.php169
1 files changed, 169 insertions, 0 deletions
diff --git a/Zotlabs/Module/Subthread.php b/Zotlabs/Module/Subthread.php
new file mode 100644
index 000000000..16a011a40
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+++ b/Zotlabs/Module/Subthread.php
@@ -0,0 +1,169 @@
+<?php
+namespace Zotlabs\Module;
+
+require_once('include/security.php');
+require_once('include/bbcode.php');
+require_once('include/items.php');
+
+
+
+class Subthread extends \Zotlabs\Web\Controller {
+
+ function get() {
+
+ if((! local_channel()) && (! remote_channel())) {
+ return;
+ }
+
+ $item_id = ((argc() > 2) ? notags(trim(argv(2))) : 0);
+
+ if(argv(1) === 'sub')
+ $activity = ACTIVITY_FOLLOW;
+ elseif(argv(1) === 'unsub')
+ $activity = ACTIVITY_UNFOLLOW;
+
+
+ $r = q("SELECT parent FROM item WHERE id = '%s'",
+ dbesc($item_id)
+ );
+
+ if($r) {
+ $r = q("select * from item where id = parent and id = %d limit 1",
+ dbesc($r[0]['parent'])
+ );
+ }
+
+ if((! $item_id) || (! $r)) {
+ logger('subthread: no item ' . $item_id);
+ return;
+ }
+
+ $item = $r[0];
+
+ $owner_uid = $item['uid'];
+ $observer = \App::get_observer();
+ $ob_hash = (($observer) ? $observer['xchan_hash'] : '');
+
+ if(! perm_is_allowed($owner_uid,$ob_hash,'post_comments'))
+ return;
+
+ $sys = get_sys_channel();
+
+ $owner_uid = $item['uid'];
+ $owner_aid = $item['aid'];
+
+ // if this is a "discover" item, (item['uid'] is the sys channel),
+ // fallback to the item comment policy, which should've been
+ // respected when generating the conversation thread.
+ // Even if the activity is rejected by the item owner, it should still get attached
+ // to the local discover conversation on this site.
+
+ if(($owner_uid != $sys['channel_id']) && (! perm_is_allowed($owner_uid,$observer['xchan_hash'],'post_comments'))) {
+ notice( t('Permission denied') . EOL);
+ killme();
+ }
+
+ $r = q("select * from xchan where xchan_hash = '%s' limit 1",
+ dbesc($item['owner_xchan'])
+ );
+ if($r)
+ $thread_owner = $r[0];
+ else
+ killme();
+
+ $r = q("select * from xchan where xchan_hash = '%s' limit 1",
+ dbesc($item['author_xchan'])
+ );
+ if($r)
+ $item_author = $r[0];
+ else
+ killme();
+
+
+
+
+ $mid = item_message_id();
+
+ $post_type = (($item['resource_type'] === 'photo') ? t('photo') : t('status'));
+
+ $links = array(array('rel' => 'alternate','type' => 'text/html', 'href' => $item['plink']));
+ $objtype = (($item['resource_type'] === 'photo') ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE );
+
+ $body = $item['body'];
+
+ $obj = json_encode(array(
+ 'type' => $objtype,
+ 'id' => $item['mid'],
+ 'parent' => (($item['thr_parent']) ? $item['thr_parent'] : $item['parent_mid']),
+ 'link' => $links,
+ 'title' => $item['title'],
+ 'content' => $item['body'],
+ 'created' => $item['created'],
+ 'edited' => $item['edited'],
+ 'author' => array(
+ 'name' => $item_author['xchan_name'],
+ 'address' => $item_author['xchan_addr'],
+ 'guid' => $item_author['xchan_guid'],
+ 'guid_sig' => $item_author['xchan_guid_sig'],
+ 'link' => array(
+ array('rel' => 'alternate', 'type' => 'text/html', 'href' => $item_author['xchan_url']),
+ array('rel' => 'photo', 'type' => $item_author['xchan_photo_mimetype'], 'href' => $item_author['xchan_photo_m'])),
+ ),
+ ));
+
+ if(! intval($item['item_thread_top']))
+ $post_type = 'comment';
+
+ if($activity === ACTIVITY_FOLLOW)
+ $bodyverb = t('%1$s is following %2$s\'s %3$s');
+ if($activity === ACTIVITY_UNFOLLOW)
+ $bodyverb = t('%1$s stopped following %2$s\'s %3$s');
+
+ $arr = array();
+
+ $arr['mid'] = $mid;
+ $arr['aid'] = $owner_aid;
+ $arr['uid'] = $owner_uid;
+ $arr['parent'] = $item['id'];
+ $arr['parent_mid'] = $item['mid'];
+ $arr['thr_parent'] = $item['mid'];
+ $arr['owner_xchan'] = $thread_owner['xchan_hash'];
+ $arr['author_xchan'] = $observer['xchan_hash'];
+ $arr['item_origin'] = 1;
+ $arr['item_notshown'] = 1;
+ if(intval($item['item_wall']))
+ $arr['item_wall'] = 1;
+ else
+ $arr['item_wall'] = 0;
+
+ $ulink = '[zrl=' . $item_author['xchan_url'] . ']' . $item_author['xchan_name'] . '[/zrl]';
+ $alink = '[zrl=' . $observer['xchan_url'] . ']' . $observer['xchan_name'] . '[/zrl]';
+ $plink = '[zrl=' . z_root() . '/display/' . $item['mid'] . ']' . $post_type . '[/zrl]';
+
+ $arr['body'] = sprintf( $bodyverb, $alink, $ulink, $plink );
+
+ $arr['verb'] = $activity;
+ $arr['obj_type'] = $objtype;
+ $arr['object'] = $obj;
+
+ $arr['allow_cid'] = $item['allow_cid'];
+ $arr['allow_gid'] = $item['allow_gid'];
+ $arr['deny_cid'] = $item['deny_cid'];
+ $arr['deny_gid'] = $item['deny_gid'];
+
+ $post = item_store($arr);
+ $post_id = $post['item_id'];
+
+ $arr['id'] = $post_id;
+
+ call_hooks('post_local_end', $arr);
+
+ killme();
+
+
+ }
+
+
+
+
+}