diff options
Diffstat (limited to 'Zotlabs/Module/Photos.php')
| -rw-r--r-- | Zotlabs/Module/Photos.php | 1384 |
1 files changed, 1384 insertions, 0 deletions
diff --git a/Zotlabs/Module/Photos.php b/Zotlabs/Module/Photos.php new file mode 100644 index 000000000..00a577847 --- /dev/null +++ b/Zotlabs/Module/Photos.php @@ -0,0 +1,1384 @@ +<?php +namespace Zotlabs\Module; +require_once('include/photo/photo_driver.php'); +require_once('include/photos.php'); +require_once('include/items.php'); +require_once('include/acl_selectors.php'); +require_once('include/bbcode.php'); +require_once('include/security.php'); +require_once('include/Contact.php'); +require_once('include/attach.php'); +require_once('include/text.php'); + + + +class Photos extends \Zotlabs\Web\Controller { + + function init() { + + + if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) { + return; + } + + $o = ''; + + if(argc() > 1) { + $nick = argv(1); + + profile_load($a,$nick); + + $channelx = channelx_by_nick($nick); + + if(! $channelx) + return; + + \App::$data['channel'] = $channelx; + + $observer = \App::get_observer(); + \App::$data['observer'] = $observer; + + $observer_xchan = (($observer) ? $observer['xchan_hash'] : ''); + + head_set_icon(\App::$data['channel']['xchan_photo_s']); + + \App::$page['htmlhead'] .= "<script> var ispublic = '" . t('everybody') . "'; var profile_uid = " . ((\App::$data['channel']) ? \App::$data['channel']['channel_id'] : 0) . "; </script>" ; + + } + + return; + } + + + + function post() { + + logger('mod-photos: photos_post: begin' , LOGGER_DEBUG); + + + logger('mod_photos: REQUEST ' . print_r($_REQUEST,true), LOGGER_DATA); + logger('mod_photos: FILES ' . print_r($_FILES,true), LOGGER_DATA); + + $ph = photo_factory(''); + + $phototypes = $ph->supportedTypes(); + + $can_post = false; + + $page_owner_uid = \App::$data['channel']['channel_id']; + + if(perm_is_allowed($page_owner_uid,get_observer_hash(),'write_storage')) + $can_post = true; + + if(! $can_post) { + notice( t('Permission denied.') . EOL ); + if(is_ajax()) + killme(); + return; + } + + $s = abook_self($page_owner_uid); + + if(! $s) { + notice( t('Page owner information could not be retrieved.') . EOL); + logger('mod_photos: post: unable to locate contact record for page owner. uid=' . $page_owner_uid); + if(is_ajax()) + killme(); + return; + } + + $owner_record = $s[0]; + + $acl = new \Zotlabs\Access\AccessList(\App::$data['channel']); + + if((argc() > 3) && (argv(2) === 'album')) { + + $album = hex2bin(argv(3)); + + if($album === t('Profile Photos')) { + // not allowed + goaway(z_root() . '/' . $_SESSION['photo_return']); + } + + if(! photos_album_exists($page_owner_uid,$album)) { + notice( t('Album not found.') . EOL); + goaway(z_root() . '/' . $_SESSION['photo_return']); + } + + + /* + * RENAME photo album + */ + + $newalbum = notags(trim($_REQUEST['albumname'])); + if($newalbum != $album) { + + // @fixme - syncronise with DAV or disallow completely + + goaway(z_root() . '/' . $_SESSION['photo_return']); + + // $x = photos_album_rename($page_owner_uid,$album,$newalbum); + // if($x) { + // $newurl = str_replace(bin2hex($album),bin2hex($newalbum),$_SESSION['photo_return']); + // goaway(z_root() . '/' . $newurl); + // } + } + + /* + * DELETE photo album and all its photos + */ + + if($_REQUEST['dropalbum'] == t('Delete Album')) { + + + // This is dangerous because we combined file storage and photos into one interface + // This function will remove all photos from any directory with the same name since + // we have not passed the path value. + + // The correct solution would be to use a full pathname from your storage root for 'album' + // We also need to prevent/block removing the storage root folder. + + $folder_hash = ''; + + $r = q("select * from attach where is_dir = 1 and uid = %d and filename = '%s'", + intval($page_owner_uid), + dbesc($album) + ); + if(! $r) { + notice( t('Album not found.') . EOL); + return; + } + if(count($r) > 1) { + notice( t('Multiple storage folders exist with this album name, but within different directories. Please remove the desired folder or folders using the Files manager') . EOL); + return; + } + else { + $folder_hash = $r[0]['hash']; + } + + + + $res = array(); + + // get the list of photos we are about to delete + + if(remote_channel() && (! local_channel())) { + $str = photos_album_get_db_idstr($page_owner_uid,$album,remote_channel()); + } + elseif(local_channel()) { + $str = photos_album_get_db_idstr(local_channel(),$album); + } + else { + $str = null; + } + if(! $str) { + goaway(z_root() . '/' . $_SESSION['photo_return']); + } + + $r = q("select id from item where resource_id in ( $str ) and resource_type = 'photo' and uid = %d " . item_normal(), + intval($page_owner_uid) + ); + if($r) { + foreach($r as $i) { + attach_delete($page_owner_uid, $i['resource_id'], 1 ); + } + } + + // remove the associated photos in case they weren't attached to an item + + q("delete from photo where resource_id in ( $str ) and uid = %d", + intval($page_owner_uid) + ); + + // @FIXME do the same for the linked attach + + if($folder_hash) { + attach_delete($page_owner_uid,$folder_hash, 1); + + $sync = attach_export_data(\App::$data['channel'],$folder_hash, true); + + if($sync) + build_sync_packet($page_owner_uid,array('file' => array($sync))); + } + + } + + goaway(z_root() . '/photos/' . \App::$data['channel']['channel_address']); + } + + if((argc() > 2) && (x($_REQUEST,'delete')) && ($_REQUEST['delete'] === t('Delete Photo'))) { + + // same as above but remove single photo + + $ob_hash = get_observer_hash(); + if(! $ob_hash) + goaway(z_root() . '/' . $_SESSION['photo_return']); + + $r = q("SELECT `id`, `resource_id` FROM `photo` WHERE ( xchan = '%s' or `uid` = %d ) AND `resource_id` = '%s' LIMIT 1", + dbesc($ob_hash), + intval(local_channel()), + dbesc(\App::$argv[2]) + ); + + if($r) { + attach_delete($page_owner_uid, $r[0]['resource_id'], 1 ); + $sync = attach_export_data(\App::$data['channel'],$r[0]['resource_id'], true); + + if($sync) + build_sync_packet($page_owner_uid,array('file' => array($sync))); + } + + goaway(z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/album/' . $_SESSION['album_return']); + } + + + if((\App::$argc > 2) && ((x($_POST,'desc') !== false) || (x($_POST,'newtag') !== false)) || (x($_POST,'albname') !== false)) { + + + $desc = ((x($_POST,'desc')) ? notags(trim($_POST['desc'])) : ''); + $rawtags = ((x($_POST,'newtag')) ? notags(trim($_POST['newtag'])) : ''); + $item_id = ((x($_POST,'item_id')) ? intval($_POST['item_id']) : 0); + $albname = ((x($_POST,'albname')) ? notags(trim($_POST['albname'])) : ''); + $is_nsfw = ((x($_POST,'adult')) ? intval($_POST['adult']) : 0); + + $acl->set_from_array($_POST); + $perm = $acl->get(); + + $resource_id = argv(2); + + if(! strlen($albname)) + $albname = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y'); + + + if((x($_POST,'rotate') !== false) && + ( (intval($_POST['rotate']) == 1) || (intval($_POST['rotate']) == 2) )) { + logger('rotate'); + + $r = q("select * from photo where `resource_id` = '%s' and uid = %d and scale = 0 limit 1", + dbesc($resource_id), + intval($page_owner_uid) + ); + if(count($r)) { + $d = (($r[0]['os_storage']) ? @file_get_contents($r[0]['data']) : dbunescbin($r[0]['data'])); + $ph = photo_factory($d, $r[0]['type']); + if($ph->is_valid()) { + $rotate_deg = ( (intval($_POST['rotate']) == 1) ? 270 : 90 ); + $ph->rotate($rotate_deg); + + $width = $ph->getWidth(); + $height = $ph->getHeight(); + + if(intval($r[0]['os_storage'])) { + @file_put_contents($r[0]['data'],$ph->imageString()); + $data = $r[0]['data']; + $fsize = @filesize($r[0]['data']); + q("update attach set filesize = %d where hash = '%s' and uid = %d limit 1", + intval($fsize), + dbesc($resource_id), + intval($page_owner_uid) + ); + } + else { + $data = $ph->imageString(); + $fsize = strlen($data); + } + + $x = q("update photo set data = '%s', `size` = %d, height = %d, width = %d where `resource_id` = '%s' and uid = %d and scale = 0", + dbescbin($data), + intval($fsize), + intval($height), + intval($width), + dbesc($resource_id), + intval($page_owner_uid) + ); + + if($width > 1024 || $height > 1024) + $ph->scaleImage(1024); + + $width = $ph->getWidth(); + $height = $ph->getHeight(); + + $x = q("update photo set data = '%s', height = %d, width = %d where `resource_id` = '%s' and uid = %d and scale = 1", + dbescbin($ph->imageString()), + intval($height), + intval($width), + dbesc($resource_id), + intval($page_owner_uid) + ); + + + if($width > 640 || $height > 640) + $ph->scaleImage(640); + + $width = $ph->getWidth(); + $height = $ph->getHeight(); + + $x = q("update photo set data = '%s', height = %d, width = %d where `resource_id` = '%s' and uid = %d and scale = 2", + dbescbin($ph->imageString()), + intval($height), + intval($width), + dbesc($resource_id), + intval($page_owner_uid) + ); + + + if($width > 320 || $height > 320) + $ph->scaleImage(320); + + $width = $ph->getWidth(); + $height = $ph->getHeight(); + + $x = q("update photo set data = '%s', height = %d, width = %d where `resource_id` = '%s' and uid = %d and scale = 3", + dbescbin($ph->imageString()), + intval($height), + intval($width), + dbesc($resource_id), + intval($page_owner_uid) + ); + } + } + } + + $p = q("SELECT type, is_nsfw, description, resource_id, scale, allow_cid, allow_gid, deny_cid, deny_gid FROM photo WHERE resource_id = '%s' AND uid = %d ORDER BY scale DESC", + dbesc($resource_id), + intval($page_owner_uid) + ); + if($p) { + $ext = $phototypes[$p[0]['type']]; + + $r = q("UPDATE `photo` SET `description` = '%s', `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `resource_id` = '%s' AND `uid` = %d", + dbesc($desc), + dbesc($perm['allow_cid']), + dbesc($perm['allow_gid']), + dbesc($perm['deny_cid']), + dbesc($perm['deny_gid']), + dbesc($resource_id), + intval($page_owner_uid) + ); + } + + $item_private = (($str_contact_allow || $str_group_allow || $str_contact_deny || $str_group_deny) ? true : false); + + $old_is_nsfw = $p[0]['is_nsfw']; + if($old_is_nsfw != $is_nsfw) { + $r = q("update photo set is_nsfw = %d where resource_id = '%s' and uid = %d", + intval($is_nsfw), + dbesc($resource_id), + intval($page_owner_uid) + ); + } + + /* Don't make the item visible if the only change was the album name */ + + $visibility = 0; + if($p[0]['description'] !== $desc || strlen($rawtags)) + $visibility = 1; + + if(! $item_id) { + $item_id = photos_create_item(\App::$data['channel'],get_observer_hash(),$p[0],$visibility); + + } + + if($item_id) { + $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", + intval($item_id), + intval($page_owner_uid) + ); + + if($r) { + $old_tag = $r[0]['tag']; + $old_inform = $r[0]['inform']; + } + } + + + // make sure the linked item has the same permissions as the photo regardless of any other changes + $x = q("update item set allow_cid = '%s', allow_gid = '%s', deny_cid = '%s', deny_gid = '%s', item_private = %d + where id = %d", + dbesc($perm['allow_cid']), + dbesc($perm['allow_gid']), + dbesc($perm['deny_cid']), + dbesc($perm['deny_gid']), + intval($acl->is_private()), + intval($item_id) + ); + + // make sure the attach has the same permissions as the photo regardless of any other changes + $x = q("update attach set allow_cid = '%s', allow_gid = '%s', deny_cid = '%s', deny_gid = '%s' where hash = '%s' and uid = %d and is_photo = 1", + dbesc($perm['allow_cid']), + dbesc($perm['allow_gid']), + dbesc($perm['deny_cid']), + dbesc($perm['deny_gid']), + dbesc($resource_id), + intval($page_owner_uid) + ); + + + + if(strlen($rawtags)) { + + $str_tags = ''; + $inform = ''; + + // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a mention + + $x = substr($rawtags,0,1); + if($x !== '@' && $x !== '#') + $rawtags = '@' . $rawtags; + + require_once('include/text.php'); + $profile_uid = \App::$profile['profile_uid']; + + $results = linkify_tags($a, $rawtags, (local_channel()) ? local_channel() : $profile_uid); + + $success = $results['success']; + $post_tags = array(); + + foreach($results as $result) { + $success = $result['success']; + if($success['replaced']) { + $post_tags[] = array( + 'uid' => $profile_uid, + 'type' => $success['termtype'], + 'otype' => TERM_OBJ_POST, + 'term' => $success['term'], + 'url' => $success['url'] + ); + } + } + + $r = q("select * from item where id = %d and uid = %d limit 1", + intval($item_id), + intval($page_owner_uid) + ); + + if($r) { + $r = fetch_post_tags($r,true); + $datarray = $r[0]; + if($post_tags) { + if((! array_key_exists('term',$datarray)) || (! is_array($datarray['term']))) + $datarray['term'] = $post_tags; + else + $datarray['term'] = array_merge($datarray['term'],$post_tags); + } + item_store_update($datarray,$execflag); + } + + } + + goaway(z_root() . '/' . $_SESSION['photo_return']); + return; // NOTREACHED + + $sync = attach_export_data(\App::$data['channel'],$resource_id); + + if($sync) + build_sync_packet($page_owner_uid,array('file' => array($sync))); + + } + + + /** + * default post action - upload a photo + */ + + $channel = \App::$data['channel']; + $observer = \App::$data['observer']; + + $_REQUEST['source'] = 'photos'; + require_once('include/attach.php'); + + if(! local_channel()) { + $_REQUEST['contact_allow'] = expand_acl($channel['channel_allow_cid']); + $_REQUEST['group_allow'] = expand_acl($channel['channel_allow_gid']); + $_REQUEST['contact_deny'] = expand_acl($channel['channel_deny_cid']); + $_REQUEST['group_deny'] = expand_acl($channel['channel_deny_gid']); + } + + $r = attach_store($channel,get_observer_hash(), '', $_REQUEST); + + if(! $r['success']) { + notice($r['message'] . EOL); + } + + if($_REQUEST['newalbum']) + goaway(z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/album/' . bin2hex($_REQUEST['newalbum'])); + else + goaway(z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/album/' . bin2hex(datetime_convert('UTC',date_default_timezone_get(),'now', 'Y'))); + + } + + + + function get() { + + // URLs: + // photos/name + // photos/name/album/xxxxx (xxxxx is album name) + // photos/name/image/xxxxx + + + if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) { + notice( t('Public access denied.') . EOL); + return; + } + + $unsafe = ((array_key_exists('unsafe',$_REQUEST) && $_REQUEST['unsafe']) ? 1 : 0); + + require_once('include/bbcode.php'); + require_once('include/security.php'); + require_once('include/conversation.php'); + + if(! x(\App::$data,'channel')) { + notice( t('No photos selected') . EOL ); + return; + } + + $ph = photo_factory(''); + $phototypes = $ph->supportedTypes(); + + $_SESSION['photo_return'] = \App::$cmd; + + // + // Parse arguments + // + + $can_comment = perm_is_allowed(\App::$profile['profile_uid'],get_observer_hash(),'post_comments'); + + if(argc() > 3) { + $datatype = argv(2); + $datum = argv(3); + } else { + if(argc() > 2) { + $datatype = argv(2); + $datum = ''; + } + else + $datatype = 'summary'; + } + + if(argc() > 4) + $cmd = argv(4); + else + $cmd = 'view'; + + // + // Setup permissions structures + // + + $can_post = false; + $visitor = 0; + + + $owner_uid = \App::$data['channel']['channel_id']; + $owner_aid = \App::$data['channel']['channel_account_id']; + + $observer = \App::get_observer(); + + $can_post = perm_is_allowed($owner_uid,$observer['xchan_hash'],'write_storage'); + $can_view = perm_is_allowed($owner_uid,$observer['xchan_hash'],'view_storage'); + + if(! $can_view) { + notice( t('Access to this item is restricted.') . EOL); + return; + } + + $sql_extra = permissions_sql($owner_uid); + + $o = ""; + + $o .= "<script> var profile_uid = " . \App::$profile['profile_uid'] + . "; var netargs = '?f='; var profile_page = " . \App::$pager['page'] . "; </script>\r\n"; + + // tabs + + $_is_owner = (local_channel() && (local_channel() == $owner_uid)); + $o .= profile_tabs($a,$_is_owner, \App::$data['channel']['channel_address']); + + /** + * Display upload form + */ + + if( $can_post) { + + $uploader = ''; + + $ret = array('post_url' => z_root() . '/photos/' . \App::$data['channel']['channel_address'], + 'addon_text' => $uploader, + 'default_upload' => true); + + call_hooks('photo_upload_form',$ret); + + /* Show space usage */ + + $r = q("select sum(size) as total from photo where aid = %d and scale = 0 ", + intval(\App::$data['channel']['channel_account_id']) + ); + + + $limit = service_class_fetch(\App::$data['channel']['channel_id'],'photo_upload_limit'); + if($limit !== false) { + $usage_message = sprintf( t("%1$.2f MB of %2$.2f MB photo storage used."), $r[0]['total'] / 1024000, $limit / 1024000 ); + } + else { + $usage_message = sprintf( t('%1$.2f MB photo storage used.'), $r[0]['total'] / 1024000 ); + } + + if($_is_owner) { + $channel = \App::get_channel(); + + $acl = new \Zotlabs\Access\AccessList($channel); + $channel_acl = $acl->get(); + + $lockstate = (($acl->is_private()) ? 'lock' : 'unlock'); + } + + $aclselect = (($_is_owner) ? populate_acl($channel_acl,false) : ''); + + // this is wrong but is to work around an issue with js_upload wherein it chokes if these variables + // don't exist. They really should be set to a parseable representation of the channel's default permissions + // which can be processed by getSelected() + + if(! $aclselect) { + $aclselect = '<input id="group_allow" type="hidden" name="allow_gid[]" value="" /><input id="contact_allow" type="hidden" name="allow_cid[]" value="" /><input id="group_deny" type="hidden" name="deny_gid[]" value="" /><input id="contact_deny" type="hidden" name="deny_cid[]" value="" />'; + } + + $selname = (($datum) ? hex2bin($datum) : ''); + + $albums = ((array_key_exists('albums', \App::$data)) ? \App::$data['albums'] : photos_albums_list(\App::$data['channel'],\App::$data['observer'])); + + if(! $selname) { + $def_album = get_pconfig(\App::$data['channel']['channel_id'],'system','photo_path'); + if($def_album) { + $selname = filepath_macro($def_album); + $albums['album'][] = array('text' => $selname); + } + } + + $tpl = get_markup_template('photos_upload.tpl'); + $upload_form = replace_macros($tpl,array( + '$pagename' => t('Upload Photos'), + '$sessid' => session_id(), + '$usage' => $usage_message, + '$nickname' => \App::$data['channel']['channel_address'], + '$newalbum_label' => t('Enter an album name'), + '$newalbum_placeholder' => t('or select an existing album (doubleclick)'), + '$visible' => array('visible', t('Create a status post for this upload'), 0,'', array(t('No'), t('Yes')), 'onclick="showHideBodyTextarea();"'), + '$caption' => array('description', t('Caption (optional):')), + '$body' => array('body', t('Description (optional):'),'', 'Description will only appear in the status post'), + '$albums' => $albums['albums'], + '$selname' => $selname, + '$permissions' => t('Permissions'), + '$aclselect' => $aclselect, + '$lockstate' => $lockstate, + '$uploader' => $ret['addon_text'], + '$default' => (($ret['default_upload']) ? true : false), + '$uploadurl' => $ret['post_url'], + '$submit' => t('Submit') + + )); + + } + + // + // dispatch request + // + + /* + * Display a single photo album + */ + + if($datatype === 'album') { + + if(strlen($datum)) { + if((strlen($datum) & 1) || (! ctype_xdigit($datum))) { + notice( t('Album name could not be decoded') . EOL); + logger('mod_photos: illegal album encoding: ' . $datum); + $datum = ''; + } + } + + $album = (($datum) ? hex2bin($datum) : ''); + + + \App::$page['htmlhead'] .= "\r\n" . '<link rel="alternate" type="application/json+oembed" href="' . z_root() . '/oep?f=&url=' . urlencode(z_root() . '/' . \App::$cmd) . '" title="oembed" />' . "\r\n"; + + + $r = q("SELECT `resource_id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s' + AND `scale` <= 4 and photo_usage IN ( %d, %d ) and is_nsfw = %d $sql_extra GROUP BY `resource_id`", + intval($owner_uid), + dbesc($album), + intval(PHOTO_NORMAL), + intval(PHOTO_PROFILE), + intval($unsafe) + ); + if(count($r)) { + \App::set_pager_total(count($r)); + \App::set_pager_itemspage(60); + } else { + goaway(z_root() . '/photos/' . \App::$data['channel']['channel_address']); + } + + if($_GET['order'] === 'posted') + $order = 'ASC'; + else + $order = 'DESC'; + + + $r = q("SELECT p.resource_id, p.id, p.filename, p.type, p.scale, p.description, p.created FROM photo p INNER JOIN + (SELECT resource_id, max(scale) scale FROM photo WHERE uid = %d AND album = '%s' AND scale <= 4 AND photo_usage IN ( %d, %d ) and is_nsfw = %d $sql_extra GROUP BY resource_id) ph + ON (p.resource_id = ph.resource_id AND p.scale = ph.scale) + ORDER BY created $order LIMIT %d OFFSET %d", + intval($owner_uid), + dbesc($album), + intval(PHOTO_NORMAL), + intval(PHOTO_PROFILE), + intval($unsafe), + intval(\App::$pager['itemspage']), + intval(\App::$pager['start']) + ); + + //edit album name + $album_edit = null; + if(($album !== t('Profile Photos')) && ($album !== 'Profile Photos') && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) { + if($can_post) { + $album_e = $album; + $albums = ((array_key_exists('albums', \App::$data)) ? \App::$data['albums'] : photos_albums_list(\App::$data['channel'],\App::$data['observer'])); + + // @fixme - syncronise actions with DAV + + // $edit_tpl = get_markup_template('album_edit.tpl'); + // $album_edit = replace_macros($edit_tpl,array( + // '$nametext' => t('Enter a new album name'), + // '$name_placeholder' => t('or select an existing one (doubleclick)'), + // '$nickname' => \App::$data['channel']['channel_address'], + // '$album' => $album_e, + // '$albums' => $albums['albums'], + // '$hexalbum' => bin2hex($album), + // '$submit' => t('Submit'), + // '$dropsubmit' => t('Delete Album') + // )); + + } + } + + if($_GET['order'] === 'posted') + $order = array(t('Show Newest First'), z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/album/' . bin2hex($album)); + else + $order = array(t('Show Oldest First'), z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/album/' . bin2hex($album) . '?f=&order=posted'); + + $photos = array(); + if(count($r)) { + $twist = 'rotright'; + foreach($r as $rr) { + + if($twist == 'rotright') + $twist = 'rotleft'; + else + $twist = 'rotright'; + + $ext = $phototypes[$rr['type']]; + + $imgalt_e = $rr['filename']; + $desc_e = $rr['description']; + + $imagelink = (z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/image/' . $rr['resource_id'] + . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '')); + + $photos[] = array( + 'id' => $rr['id'], + 'twist' => ' ' . $twist . rand(2,4), + 'link' => $imagelink, + 'title' => t('View Photo'), + 'src' => z_root() . '/photo/' . $rr['resource_id'] . '-' . $rr['scale'] . '.' .$ext, + 'alt' => $imgalt_e, + 'desc'=> $desc_e, + 'ext' => $ext, + 'hash'=> $rr['resource_id'], + 'unknown' => t('Unknown') + ); + } + } + + if($_REQUEST['aj']) { + if($photos) { + $o = replace_macros(get_markup_template('photosajax.tpl'),array( + '$photos' => $photos, + '$album_id' => bin2hex($album) + )); + } + else { + $o = '<div id="content-complete"></div>'; + } + echo $o; + killme(); + } + else { + $o .= "<script> var page_query = '" . $_GET['q'] . "'; var extra_args = '" . extra_query_args() . "' ; </script>"; + $tpl = get_markup_template('photo_album.tpl'); + $o .= replace_macros($tpl, array( + '$photos' => $photos, + '$album' => $album, + '$album_id' => bin2hex($album), + '$album_edit' => array(t('Edit Album'), $album_edit), + '$can_post' => $can_post, + '$upload' => array(t('Upload'), z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/upload/' . bin2hex($album)), + '$order' => $order, + '$upload_form' => $upload_form, + '$usage' => $usage_message + )); + + } + + if((! $photos) && ($_REQUEST['aj'])) { + $o .= '<div id="content-complete"></div>'; + echo $o; + killme(); + } + + // $o .= paginate($a); + + return $o; + + } + + /** + * Display one photo + */ + + if($datatype === 'image') { + + \App::$page['htmlhead'] .= "\r\n" . '<link rel="alternate" type="application/json+oembed" href="' . z_root() . '/oep?f=&url=' . urlencode(z_root() . '/' . \App::$cmd) . '" title="oembed" />' . "\r\n"; + + // fetch image, item containing image, then comments + + $ph = q("SELECT id,aid,uid,xchan,resource_id,created,edited,title,`description`,album,filename,`type`,height,width,`size`,scale,photo_usage,is_nsfw,allow_cid,allow_gid,deny_cid,deny_gid FROM `photo` WHERE `uid` = %d AND `resource_id` = '%s' + $sql_extra ORDER BY `scale` ASC ", + intval($owner_uid), + dbesc($datum) + ); + + if(! $ph) { + + /* Check again - this time without specifying permissions */ + + $ph = q("SELECT id FROM photo WHERE uid = %d AND resource_id = '%s' LIMIT 1", + intval($owner_uid), + dbesc($datum) + ); + if($ph) + notice( t('Permission denied. Access to this item may be restricted.') . EOL); + else + notice( t('Photo not available') . EOL ); + return; + } + + + + $prevlink = ''; + $nextlink = ''; + + if($_GET['order'] === 'posted') + $order = 'ASC'; + else + $order = 'DESC'; + + + $prvnxt = q("SELECT `resource_id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0 + $sql_extra ORDER BY `created` $order ", + dbesc($ph[0]['album']), + intval($owner_uid) + ); + + if(count($prvnxt)) { + for($z = 0; $z < count($prvnxt); $z++) { + if($prvnxt[$z]['resource_id'] == $ph[0]['resource_id']) { + $prv = $z - 1; + $nxt = $z + 1; + if($prv < 0) + $prv = count($prvnxt) - 1; + if($nxt >= count($prvnxt)) + $nxt = 0; + break; + } + } + + $prevlink = z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/image/' . $prvnxt[$prv]['resource_id'] . (($_GET['order'] === 'posted') ? '?f=&order=posted' : ''); + $nextlink = z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/image/' . $prvnxt[$nxt]['resource_id'] . (($_GET['order'] === 'posted') ? '?f=&order=posted' : ''); + } + + + if(count($ph) == 1) + $hires = $lores = $ph[0]; + if(count($ph) > 1) { + if($ph[1]['scale'] == 2) { + // original is 640 or less, we can display it directly + $hires = $lores = $ph[0]; + } + else { + $hires = $ph[0]; + $lores = $ph[1]; + } + } + + $album_link = z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/album/' . bin2hex($ph[0]['album']); + $tools = Null; + $lock = Null; + + if($can_post && ($ph[0]['uid'] == $owner_uid)) { + $tools = array( + 'profile'=>array(z_root() . '/profile_photo/use/'.$ph[0]['resource_id'], t('Use as profile photo')), + 'cover'=>array(z_root() . '/cover_photo/use/'.$ph[0]['resource_id'], t('Use as cover photo')), + ); + } + + // lockstate + $lockstate = ( ( (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) + || strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid'])) ) + ? array('lock', t('Private Photo')) + : array('unlock', Null)); + + \App::$page['htmlhead'] .= '<script>$(document).keydown(function(event) {' . "\n"; + if($prevlink) + \App::$page['htmlhead'] .= 'if(event.ctrlKey && event.keyCode == 37) { event.preventDefault(); window.location.href = \'' . $prevlink . '\'; }' . "\n"; + if($nextlink) + \App::$page['htmlhead'] .= 'if(event.ctrlKey && event.keyCode == 39) { event.preventDefault(); window.location.href = \'' . $nextlink . '\'; }' . "\n"; + \App::$page['htmlhead'] .= '});</script>'; + + if($prevlink) + $prevlink = array($prevlink, t('Previous')); + + $photo = array( + 'href' => z_root() . '/photo/' . $hires['resource_id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']], + 'title'=> t('View Full Size'), + 'src' => z_root() . '/photo/' . $lores['resource_id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?f=&_u=' . datetime_convert('','','','ymdhis') + ); + + if($nextlink) + $nextlink = array($nextlink, t('Next')); + + + // Do we have an item for this photo? + + $linked_items = q("SELECT * FROM item WHERE resource_id = '%s' and resource_type = 'photo' + $sql_extra LIMIT 1", + dbesc($datum) + ); + + $map = null; + + if($linked_items) { + + xchan_query($linked_items); + $linked_items = fetch_post_tags($linked_items,true); + + $link_item = $linked_items[0]; + $item_normal = item_normal(); + + $r = q("select * from item where parent_mid = '%s' + $item_normal and uid = %d $sql_extra ", + dbesc($link_item['mid']), + intval($link_item['uid']) + + ); + + if($r) { + xchan_query($r); + $r = fetch_post_tags($r,true); + $r = conv_sort($r,'commented'); + } + + $tags = array(); + if($link_item['term']) { + $cnt = 0; + foreach($link_item['term'] as $t) { + $tags[$cnt] = array(0 => format_term_for_display($t)); + if($can_post && ($ph[0]['uid'] == $owner_uid)) { + $tags[$cnt][1] = 'tagrm/drop/' . $link_item['id'] . '/' . bin2hex($t['term']); //?f=&item=' . $link_item['id']; + $tags[$cnt][2] = t('Remove'); + } + $cnt ++; + } + } + + if((local_channel()) && (local_channel() == $link_item['uid'])) { + q("UPDATE `item` SET item_unseen = 0 WHERE parent = %d and uid = %d and item_unseen = 1", + intval($link_item['parent']), + intval(local_channel()) + ); + } + + if($link_item['coord']) { + $map = generate_map($link_item['coord']); + } + } + + // logger('mod_photo: link_item' . print_r($link_item,true)); + + // FIXME - remove this when we move to conversation module + + $r = $r[0]['children']; + + $edit = null; + if($can_post) { + $album_e = $ph[0]['album']; + $caption_e = $ph[0]['description']; + $aclselect_e = (($_is_owner) ? populate_acl($ph[0]) : ''); + $albums = ((array_key_exists('albums', \App::$data)) ? \App::$data['albums'] : photos_albums_list(\App::$data['channel'],\App::$data['observer'])); + + $_SESSION['album_return'] = bin2hex($ph[0]['album']); + + $edit = array( + 'edit' => t('Edit photo'), + 'id' => $link_item['id'], + 'rotatecw' => t('Rotate CW (right)'), + 'rotateccw' => t('Rotate CCW (left)'), + 'albums' => $albums['albums'], + 'album' => $album_e, + 'newalbum_label' => t('Enter a new album name'), + 'newalbum_placeholder' => t('or select an existing one (doubleclick)'), + 'nickname' => \App::$data['channel']['channel_address'], + 'resource_id' => $ph[0]['resource_id'], + 'capt_label' => t('Caption'), + 'caption' => $caption_e, + 'tag_label' => t('Add a Tag'), + 'permissions' => t('Permissions'), + 'aclselect' => $aclselect_e, + 'lockstate' => $lockstate[0], + 'help_tags' => t('Example: @bob, @Barbara_Jensen, @jim@example.com'), + 'item_id' => ((count($linked_items)) ? $link_item['id'] : 0), + 'adult_enabled' => feature_enabled($owner_uid,'adult_photo_flagging'), + 'adult' => array('adult',t('Flag as adult in album view'), intval($ph[0]['is_nsfw']),''), + 'submit' => t('Submit'), + 'delete' => t('Delete Photo') + ); + } + + if(count($linked_items)) { + + $cmnt_tpl = get_markup_template('comment_item.tpl'); + $tpl = get_markup_template('photo_item.tpl'); + $return_url = \App::$cmd; + + $like_tpl = get_markup_template('like_noshare.tpl'); + + $likebuttons = ''; + + if($can_post || $can_comment) { + $likebuttons = array( + 'id' => $link_item['id'], + 'likethis' => t("I like this \x28toggle\x29"), + 'nolike' => t("I don't like this \x28toggle\x29"), + 'share' => t('Share'), + 'wait' => t('Please wait') + ); + } + + $comments = ''; + if(! count($r)) { + if($can_post || $can_comment) { + $commentbox = replace_macros($cmnt_tpl,array( + '$return_path' => '', + '$mode' => 'photos', + '$jsreload' => $return_url, + '$type' => 'wall-comment', + '$id' => $link_item['id'], + '$parent' => $link_item['id'], + '$profile_uid' => $owner_uid, + '$mylink' => $observer['xchan_url'], + '$mytitle' => t('This is you'), + '$myphoto' => $observer['xchan_photo_s'], + '$comment' => t('Comment'), + '$submit' => t('Submit'), + '$preview' => t('Preview'), + '$ww' => '', + '$feature_encrypt' => false + )); + } + } + + $alike = array(); + $dlike = array(); + + $like = ''; + $dislike = ''; + + $conv_responses = array( + 'like' => array('title' => t('Likes','title')),'dislike' => array('title' => t('Dislikes','title')), + 'agree' => array('title' => t('Agree','title')),'disagree' => array('title' => t('Disagree','title')), 'abstain' => array('title' => t('Abstain','title')), + 'attendyes' => array('title' => t('Attending','title')), 'attendno' => array('title' => t('Not attending','title')), 'attendmaybe' => array('title' => t('Might attend','title')) + ); + + + + + if($r) { + + foreach($r as $item) { + builtin_activity_puller($item, $conv_responses); + } + + + $like_count = ((x($alike,$link_item['mid'])) ? $alike[$link_item['mid']] : ''); + $like_list = ((x($alike,$link_item['mid'])) ? $alike[$link_item['mid'] . '-l'] : ''); + if (count($like_list) > MAX_LIKERS) { + $like_list_part = array_slice($like_list, 0, MAX_LIKERS); + array_push($like_list_part, '<a href="#" data-toggle="modal" data-target="#likeModal-' . $this->get_id() . '"><b>' . t('View all') . '</b></a>'); + } else { + $like_list_part = ''; + } + $like_button_label = tt('Like','Likes',$like_count,'noun'); + + //if (feature_enabled($conv->get_profile_owner(),'dislike')) { + $dislike_count = ((x($dlike,$link_item['mid'])) ? $dlike[$link_item['mid']] : ''); + $dislike_list = ((x($dlike,$link_item['mid'])) ? $dlike[$link_item['mid'] . '-l'] : ''); + $dislike_button_label = tt('Dislike','Dislikes',$dislike_count,'noun'); + if (count($dislike_list) > MAX_LIKERS) { + $dislike_list_part = array_slice($dislike_list, 0, MAX_LIKERS); + array_push($dislike_list_part, '<a href="#" data-toggle="modal" data-target="#dislikeModal-' . $this->get_id() . '"><b>' . t('View all') . '</b></a>'); + } else { + $dislike_list_part = ''; + } + //} + + + $like = ((isset($alike[$link_item['mid']])) ? format_like($alike[$link_item['mid']],$alike[$link_item['mid'] . '-l'],'like',$link_item['mid']) : ''); + $dislike = ((isset($dlike[$link_item['mid']])) ? format_like($dlike[$link_item['mid']],$dlike[$link_item['mid'] . '-l'],'dislike',$link_item['mid']) : ''); + + // display comments + + foreach($r as $item) { + $comment = ''; + $template = $tpl; + $sparkle = ''; + + if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent'])) + continue; + + $redirect_url = z_root() . '/redir/' . $item['cid'] ; + + + $profile_url = zid($item['author']['xchan_url']); + $sparkle = ''; + + + $profile_name = $item['author']['xchan_name']; + $profile_avatar = $item['author']['xchan_photo_m']; + + $profile_link = $profile_url; + + $drop = ''; + + if($observer['xchan_hash'] === $item['author_xchan'] || $observer['xchan_hash'] === $item['owner_xchan']) + $drop = replace_macros(get_markup_template('photo_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete'))); + + + $name_e = $profile_name; + $title_e = $item['title']; + unobscure($item); + $body_e = prepare_text($item['body'],$item['mimetype']); + + $comments .= replace_macros($template,array( + '$id' => $item['id'], + '$mode' => 'photos', + '$profile_url' => $profile_link, + '$name' => $name_e, + '$thumb' => $profile_avatar, + '$sparkle' => $sparkle, + '$title' => $title_e, + '$body' => $body_e, + '$ago' => relative_date($item['created']), + '$indent' => (($item['parent'] != $item['id']) ? ' comment' : ''), + '$drop' => $drop, + '$comment' => $comment + )); + + } + + if($can_post || $can_comment) { + $commentbox = replace_macros($cmnt_tpl,array( + '$return_path' => '', + '$jsreload' => $return_url, + '$type' => 'wall-comment', + '$id' => $link_item['id'], + '$parent' => $link_item['id'], + '$profile_uid' => $owner_uid, + '$mylink' => $observer['xchan_url'], + '$mytitle' => t('This is you'), + '$myphoto' => $observer['xchan_photo_s'], + '$comment' => t('Comment'), + '$submit' => t('Submit'), + '$ww' => '' + )); + } + + } + $paginate = paginate($a); + } + + $album_e = array($album_link,$ph[0]['album']); + $like_e = $like; + $dislike_e = $dislike; + + + $response_verbs = array('like'); + if(feature_enabled($owner_uid,'dislike')) + $response_verbs[] = 'dislike'; + + + $responses = get_responses($conv_responses,$response_verbs,'',$link_item); + + $photo_tpl = get_markup_template('photo_view.tpl'); + $o .= replace_macros($photo_tpl, array( + '$id' => $ph[0]['id'], + '$album' => $album_e, + '$tools' => $tools, + '$lock' => $lockstate[1], + '$photo' => $photo, + '$prevlink' => $prevlink, + '$nextlink' => $nextlink, + '$desc' => $ph[0]['description'], + '$filename' => $ph[0]['filename'], + '$unknown' => t('Unknown'), + '$tag_hdr' => t('In This Photo:'), + '$tags' => $tags, + 'responses' => $responses, + '$edit' => $edit, + '$map' => $map, + '$map_text' => t('Map'), + '$likebuttons' => $likebuttons, + '$like' => $like_e, + '$dislike' => $dislike_e, + '$like_count' => $like_count, + '$like_list' => $like_list, + '$like_list_part' => $like_list_part, + '$like_button_label' => $like_button_label, + '$like_modal_title' => t('Likes','noun'), + '$dislike_modal_title' => t('Dislikes','noun'), + '$dislike_count' => $dislike_count, //((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_count : ''), + '$dislike_list' => $dislike_list, //((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_list : ''), + '$dislike_list_part' => $dislike_list_part, //((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_list_part : ''), + '$dislike_button_label' => $dislike_button_label, //((feature_enabled($conv->get_profile_owner(),'dislike')) ? $dislike_button_label : ''), + '$modal_dismiss' => t('Close'), + '$comments' => $comments, + '$commentbox' => $commentbox, + '$paginate' => $paginate, + )); + + \App::$data['photo_html'] = $o; + + return $o; + } + + // Default - show recent photos with upload link (if applicable) + //$o = ''; + + \App::$page['htmlhead'] .= "\r\n" . '<link rel="alternate" type="application/json+oembed" href="' . z_root() . '/oep?f=&url=' . urlencode(z_root() . '/' . \App::$cmd) . '" title="oembed" />' . "\r\n"; + + + $r = q("SELECT `resource_id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' + and photo_usage in ( %d, %d ) and is_nsfw = %d $sql_extra GROUP BY `resource_id`", + intval(\App::$data['channel']['channel_id']), + dbesc('Contact Photos'), + dbesc( t('Contact Photos')), + intval(PHOTO_NORMAL), + intval(PHOTO_PROFILE), + intval($unsafe) + ); + if(count($r)) { + \App::set_pager_total(count($r)); + \App::set_pager_itemspage(60); + } + + $r = q("SELECT p.resource_id, p.id, p.filename, p.type, p.album, p.scale, p.created FROM photo p INNER JOIN + (SELECT resource_id, max(scale) scale FROM photo + WHERE uid=%d AND album != '%s' AND album != '%s' + AND photo_usage IN ( %d, %d ) and is_nsfw = %d $sql_extra group by resource_id) ph + ON (p.resource_id = ph.resource_id and p.scale = ph.scale) ORDER by p.created DESC LIMIT %d OFFSET %d", + intval(\App::$data['channel']['channel_id']), + dbesc('Contact Photos'), + dbesc( t('Contact Photos')), + intval(PHOTO_NORMAL), + intval(PHOTO_PROFILE), + intval($unsafe), + intval(\App::$pager['itemspage']), + intval(\App::$pager['start']) + ); + + + + $photos = array(); + if(count($r)) { + $twist = 'rotright'; + foreach($r as $rr) { + if($twist == 'rotright') + $twist = 'rotleft'; + else + $twist = 'rotright'; + $ext = $phototypes[$rr['type']]; + + if(\App::get_template_engine() === 'internal') { + $alt_e = template_escape($rr['filename']); + $name_e = template_escape($rr['album']); + } + else { + $alt_e = $rr['filename']; + $name_e = $rr['album']; + } + + $photos[] = array( + 'id' => $rr['id'], + 'twist' => ' ' . $twist . rand(2,4), + 'link' => z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/image/' . $rr['resource_id'], + 'title' => t('View Photo'), + 'src' => z_root() . '/photo/' . $rr['resource_id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext, + 'alt' => $alt_e, + 'album' => array( + 'link' => z_root() . '/photos/' . \App::$data['channel']['channel_address'] . '/album/' . bin2hex($rr['album']), + 'name' => $name_e, + 'alt' => t('View Album'), + ), + + ); + } + } + + if($_REQUEST['aj']) { + if($photos) { + $o = replace_macros(get_markup_template('photosajax.tpl'),array( + '$photos' => $photos, + '$album_id' => bin2hex(t('Recent Photos')) + )); + } + else { + $o = '<div id="content-complete"></div>'; + } + echo $o; + killme(); + } + else { + $o .= "<script> var page_query = '" . $_GET['q'] . "'; var extra_args = '" . extra_query_args() . "' ; </script>"; + $tpl = get_markup_template('photos_recent.tpl'); + $o .= replace_macros($tpl, array( + '$title' => t('Recent Photos'), + '$album_id' => bin2hex(t('Recent Photos')), + '$can_post' => $can_post, + '$upload' => array(t('Upload'), z_root().'/photos/'.\App::$data['channel']['channel_address'].'/upload'), + '$photos' => $photos, + '$upload_form' => $upload_form, + '$usage' => $usage_message + )); + + } + + if((! $photos) && ($_REQUEST['aj'])) { + $o .= '<div id="content-complete"></div>'; + echo $o; + killme(); + } + + // paginate($a); + return $o; + } + + +} |