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hubzilla_ynh/sources/mod/photos.php
Andrew Manning 35b938e8e8 Updated core and addons to version 1.1
2016-01-11 20:47:38 -05:00

1333 lines
39 KiB
PHP
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<?php
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');
function photos_init(&$a) {
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;
$a->data['channel'] = $channelx;
$observer = $a->get_observer();
$a->data['observer'] = $observer;
$observer_xchan = (($observer) ? $observer['xchan_hash'] : '');
head_set_icon($a->data['channel']['xchan_photo_s']);
$a->page['htmlhead'] .= "<script> var ispublic = '" . t('everybody') . "'; var profile_uid = " . (($a->data['channel']) ? $a->data['channel']['channel_id'] : 0) . "; </script>" ;
}
return;
}
function photos_post(&$a) {
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 = $a->data['channel']['channel_id'];
if(perm_is_allowed($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];
$acl = new AccessList($a->data['channel']);
if((argc() > 3) && (argv(2) === 'album')) {
$album = hex2bin(argv(3));
if($album === t('Profile Photos')) {
// not allowed
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
if(! photos_album_exists($page_owner_uid,$album)) {
notice( t('Album not found.') . EOL);
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
}
/*
* RENAME photo album
*/
$newalbum = notags(trim($_REQUEST['albumname']));
if($newalbum != $album) {
// @fixme - syncronise with DAV or disallow completely
goaway($a->get_baseurl() . '/' . $_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($a->get_baseurl() . '/' . $newurl);
// }
}
/*
* DELETE photo album and all its photos
*/
if($_REQUEST['dropalbum'] == t('Delete Album')) {
$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(! $str) {
goaway($a->get_baseurl() . '/' . $_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, $i['resource_id'], 1 );
// This is now being done in attach_delete()
// drop_item($i['id'],false,DROPITEM_PHASE1,true /* force removal of linked items */);
// proc_run('php','include/notifier.php','drop',$i['id']);
}
}
// 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
}
goaway($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address']);
}
if((argc() > 2) && (x($_REQUEST,'delete')) && ($_REQUEST['delete'] === t('Delete Photo'))) {
// same as above but remove single photo
$ob_hash = get_observer_hash();
if(! $ob_hash)
goaway($a->get_baseurl() . '/' . $_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($a->argv[2])
);
if($r) {
/*
q("DELETE FROM `photo` WHERE `uid` = %d AND `resource_id` = '%s'",
intval($page_owner_uid),
dbesc($r[0]['resource_id'])
);
*/
attach_delete($page_owner_uid, $r[0]['resource_id'], 1 );
/*
$i = q("SELECT * FROM `item` WHERE `resource_id` = '%s' AND resource_type = 'photo' and `uid` = %d LIMIT 1",
dbesc($r[0]['resource_id']),
intval($page_owner_uid)
);
if(count($i)) {
drop_item($i[0]['id'],true,DROPITEM_PHASE1);
$url = $a->get_baseurl();
}
*/
}
goaway($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . $_SESSION['album_return']);
}
if(($a->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 = $a->argv[2];
if(! strlen($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) {
$item_id = photos_create_item($a->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 = $a->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,$execflag);
}
}
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return; // NOTREACHED
}
/**
* default post action - upload a photo
*/
$channel = $a->data['channel'];
$observer = $a->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']);
}
$r = attach_store($a->channel,get_observer_hash(), '', $_REQUEST);
if(! $r['success']) {
notice($r['message'] . EOL);
}
if($_REQUEST['newalbum'])
goaway($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($_REQUEST['newalbum']));
else
goaway($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex(datetime_convert('UTC',date_default_timezone_get(),'now', 'Y')));
}
function photos_content(&$a) {
// 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) && $_REQUEST['unsafe']) ? 1 : 0);
require_once('include/bbcode.php');
require_once('include/security.php');
require_once('include/conversation.php');
if(! x($a->data,'channel')) {
notice( t('No photos selected') . EOL );
return;
}
$ph = photo_factory('');
$phototypes = $ph->supportedTypes();
$_SESSION['photo_return'] = $a->cmd;
//
// Parse arguments
//
$can_comment = perm_is_allowed($a->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 = $a->data['channel']['channel_id'];
$owner_aid = $a->data['channel']['channel_account_id'];
$observer = $a->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 = " . $a->profile['profile_uid']
. "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
// tabs
$_is_owner = (local_channel() && (local_channel() == $owner_uid));
$o .= profile_tabs($a,$_is_owner, $a->data['channel']['channel_address']);
/**
* Display upload form
*/
if( $can_post) {
$uploader = '';
$ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'],
'addon_text' => $uploader,
'default_upload' => true);
call_hooks('photo_upload_form',$ret);
/* Show space usage */
$r = q("select sum(size) as total from photo where aid = %d and scale = 0 ",
intval($a->data['channel']['channel_account_id'])
);
$limit = service_class_fetch($a->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 = $a->get_channel();
$acl = new AccessList($channel);
$channel_acl = $acl->get();
$lockstate = (($acl->is_private()) ? 'lock' : 'unlock');
}
$aclselect = (($_is_owner) ? populate_acl($channel_acl,false) : '');
$selname = (($datum) ? hex2bin($datum) : '');
$albums = ((array_key_exists('albums', $a->data)) ? $a->data['albums'] : photos_albums_list($a->data['channel'],$a->data['observer']));
if(! $selname) {
$def_album = get_pconfig($a->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' => $a->data['channel']['channel_address'],
'$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) : '');
$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)) {
$a->set_pager_total(count($r));
$a->set_pager_itemspage(60);
} else {
goaway($a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address']);
}
if($_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($a->pager['itemspage']),
intval($a->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', $a->data)) ? $a->data['albums'] : photos_albums_list($a->data['channel'],$a->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' => $a->data['channel']['channel_address'],
// '$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'), $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($album));
else
$order = array(t('Show Oldest First'), $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($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'];
$imagelink = ($a->get_baseurl() . '/photos/' . $a->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' => $a->get_baseurl() . '/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'), $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/upload/' . bin2hex($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') {
// 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 = $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $prvnxt[$prv]['resource_id'] . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
$nextlink = $a->get_baseurl() . '/photos/' . $a->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 = $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($ph[0]['album']);
$tools = Null;
$lock = Null;
if($can_post && ($ph[0]['uid'] == $owner_uid)) {
$tools = array(
'profile'=>array($a->get_baseurl() . '/profile_photo/use/'.$ph[0]['resource_id'], t('Use as profile 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));
$a->page['htmlhead'] .= '<script>$(document).keydown(function(event) {' . "\n";
if($prevlink)
$a->page['htmlhead'] .= 'if(event.ctrlKey && event.keyCode == 37) { event.preventDefault(); window.location.href = \'' . $prevlink . '\'; }' . "\n";
if($nextlink)
$a->page['htmlhead'] .= 'if(event.ctrlKey && event.keyCode == 39) { event.preventDefault(); window.location.href = \'' . $nextlink . '\'; }' . "\n";
$a->page['htmlhead'] .= '});</script>';
if($prevlink)
$prevlink = array($prevlink, t('Previous'));
$photo = array(
'href' => $a->get_baseurl() . '/photo/' . $hires['resource_id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
'title'=> t('View Full Size'),
'src' => $a->get_baseurl() . '/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', $a->data)) ? $a->data['albums'] : photos_albums_list($a->data['channel'],$a->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' => $a->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 = $a->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 = $a->get_baseurl() . '/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,
));
$a->data['photo_html'] = $o;
return $o;
}
// Default - show recent photos with upload link (if applicable)
//$o = '';
$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 $sql_extra GROUP BY `resource_id`",
intval($a->data['channel']['channel_id']),
dbesc('Contact Photos'),
dbesc( t('Contact Photos')),
intval(PHOTO_NORMAL),
intval(PHOTO_PROFILE),
intval($unsafe)
);
if(count($r)) {
$a->set_pager_total(count($r));
$a->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 $sql_extra group by resource_id) ph
ON (p.resource_id = ph.resource_id and p.scale = ph.scale) ORDER by p.created DESC LIMIT %d OFFSET %d",
intval($a->data['channel']['channel_id']),
dbesc('Contact Photos'),
dbesc( t('Contact Photos')),
intval(PHOTO_NORMAL),
intval(PHOTO_PROFILE),
intval($unsafe),
intval($a->pager['itemspage']),
intval($a->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($a->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' => $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $rr['resource_id'],
'title' => t('View Photo'),
'src' => $a->get_baseurl() . '/photo/' . $rr['resource_id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
'alt' => $alt_e,
'album' => array(
'link' => $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($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'), $a->get_baseurl().'/photos/'.$a->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;
}
Reference in a new issue View git blame Copy permalink