* @brief Functions related to photo handling.
*/
-
-/**
- * @brief Get the permissions for the photos page
- *
- * @param int $owner_uid Owner of the photos page
- * @param bool $community_page If it's an forum account
- *
- * @return array
- *......'can_post'
- *......'visitor'
- *......'contact'
- * 'remote_contact'
- * .....'contact_id'
- * 'groups'
- */
-function photos_permissions($owner_uid, $community_page = 0) {
-
- $arr = array();
-
- if((local_user()) && (local_user() == $owner_uid))
- $arr['can_post'] = true;
- else {
- if($community_page && remote_user()) {
- if(is_array($_SESSION['remote'])) {
- foreach($_SESSION['remote'] as $v) {
- if($v['uid'] == $owner_uid) {
- $arr['contact_id'] = $v['cid'];
- break;
- }
- }
- }
- if($arr['contact_id']) {
-
- $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
- intval($arr['contact_id']),
- intval($owner_uid)
- );
- if(count($r)) {
- $arr['can_post'] = true;
- $arr['contact'] = $r[0];
- $arr['remote_contact'] = true;
- $arr['visitor'] = $cid;
- }
- }
- }
- }
-
- // perhaps they're visiting - but not a community page, so they wouldn't have write access
-
- if(remote_user() && (! $arr['visitor'])) {
- $arr['contact_id'] = 0;
- if(is_array($_SESSION['remote'])) {
- foreach($_SESSION['remote'] as $v) {
- if($v['uid'] == $owner_uid) {
- $arr['contact_id'] = $v['cid'];
- break;
- }
- }
- }
- if($arr['contact_id']) {
- $arr['groups'] = init_groups_visitor($arr['contact_id']);
- $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
- intval($arr['contact_id']),
- intval($owner_uid)
- );
- if(count($r)) {
- $arr['contact'] = $r[0];
- $arr['remote_contact'] = true;
- }
- }
- }
-
- if(! $arr['remote_contact']) {
- if(local_user()) {
- $arr['contact_id'] = $_SESSION['cid'];
- $arr['contact'] = $a->contact;
- }
- }
-
- return $arr;
-}
-
-/**
- * @brief Construnct a widget with last uploaded photos
- *
- * It displays the last 9 photos
- *
- * @param array $profile_data
- *......'profile_uid'...=> The user.id of the profile (owner of the photos)
- *......'nickname'......=> Nick of the owner of the profile
- *......'page-flags'....=> Account type of the profile
- *
- * @return string
- *......formatted html
- *
- * @template widget_photos.tpl
- */
-function widget_photos($profile_data) {
-
- $community_page = (($profile_data['page-flags'] == PAGE_COMMUNITY) ? true : false);
- $nickname = $profile_data['nickname'];
- $owner_id = $profile_data['profile_uid'];
-
- $phototypes = Photo::supportedTypes();
- $photos_perms = photos_permissions($owner_id, $community_page);
-
- $sql_extra = permissions_sql($owner_id, $photos_perms['remote_contact'], $photos_perms['groups']);
-
- $r = q("SELECT `resource-id`, `id`, `filename`, `type`, max(`scale`) AS `scale` FROM `photo`
- WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' AND `album` != '%s'
- $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT 9",
- intval($owner_id),
- dbesc('Contact Photos'),
- dbesc( t('Contact Photos')),
- dbesc( t('Profile Photos'))
- );
-
- $photos = array();
- if(count($r)) {
- foreach($r as $rr) {
- $ext = $phototypes[$rr['type']];
-
- $photos[] = array(
- 'id' => $rr['id'],
- 'src' => z_root() . '/photos/' . $nickname . '/image/' . $rr['resource-id'],
- 'photo' => z_root() . '/photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
- 'alt_text' => $rr['filename'],
- );
- }
-
- $tpl = get_markup_template('widget_photos.tpl');
- $o .= replace_macros($tpl, array(
- '$title' => t('Photos'),
- '$photos' => $photos,
- '$photo_albums_page' => z_root() . '/photos/' . $nickname,
- '$photo_albums_page_title' => t('Vist the Photo Albums'),
- ));
-
- return $o;
- }
-}
-
function getGps($exifCoord, $hemi) {
$degrees = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;
$minutes = count($exifCoord) > 1 ? gps2Num($exifCoord[1]) : 0;
// Setup permissions structures
//
- $photos_perms['can_post'] = false;
- $photos_perms['visitor'] = 0;
- $photos_perms['contact'] = null;
- $photos_perms['remote_contact'] = false;
- $photos_perms['contact_id'] = 0;
+ $can_post = false;
+ $visitor = 0;
+ $contact = null;
+ $remote_contact = false;
+ $contact_id = 0;
$owner_uid = $a->data['user']['uid'];
$community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false);
- // get the access rights for photos
- $photos_perms = photos_permissions($owner_uid, $community_page);
+ if((local_user()) && (local_user() == $owner_uid))
+ $can_post = true;
+ else {
+ if($community_page && remote_user()) {
+ if(is_array($_SESSION['remote'])) {
+ foreach($_SESSION['remote'] as $v) {
+ if($v['uid'] == $owner_uid) {
+ $contact_id = $v['cid'];
+ break;
+ }
+ }
+ }
+ if($contact_id) {
+
+ $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
+ intval($contact_id),
+ intval($owner_uid)
+ );
+ if(count($r)) {
+ $can_post = true;
+ $contact = $r[0];
+ $remote_contact = true;
+ $visitor = $cid;
+ }
+ }
+ }
+ }
+
+ // perhaps they're visiting - but not a community page, so they wouldn't have write access
+
+ if(remote_user() && (! $visitor)) {
+ $contact_id = 0;
+ if(is_array($_SESSION['remote'])) {
+ foreach($_SESSION['remote'] as $v) {
+ if($v['uid'] == $owner_uid) {
+ $contact_id = $v['cid'];
+ break;
+ }
+ }
+ }
+ if($contact_id) {
+ $groups = init_groups_visitor($contact_id);
+ $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
+ intval($contact_id),
+ intval($owner_uid)
+ );
+ if(count($r)) {
+ $contact = $r[0];
+ $remote_contact = true;
+ }
+ }
+ }
+
+ if(! $remote_contact) {
+ if(local_user()) {
+ $contact_id = $_SESSION['cid'];
+ $contact = $a->contact;
+ }
+ }
- if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $photos_perms['remote_contact'])) {
+ if($a->data['user']['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) {
notice( t('Access to this item is restricted.') . EOL);
return;
}
- $sql_extra = permissions_sql($owner_uid, $photos_perms['remote_contact'], $photos_perms['groups']);
+ $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups);
$o = "";
*/
if($datatype === 'upload') {
- if(! ($photos_perms['can_post'])) {
+ if(! ($can_post)) {
notice( t('Permission denied.'));
return;
}
if($a->theme['template_engine'] === 'internal') {
$albumselect_e = template_escape($albumselect);
- $aclselect_e = (($photos_perms['visitor']) ? '' : template_escape(populate_acl($a->user)));
+ $aclselect_e = (($visitor) ? '' : template_escape(populate_acl($a->user)));
}
else {
$albumselect_e = $albumselect;
- $aclselect_e = (($photos_perms['visitor']) ? '' : populate_acl($a->user));
+ $aclselect_e = (($visitor) ? '' : populate_acl($a->user));
}
$o .= replace_macros($tpl,array(
//edit album name
if($cmd === 'edit') {
if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) {
- if($photos_perms['can_post']) {
+ if($can_post) {
$edit_tpl = get_markup_template('album_edit.tpl');
if($a->theme['template_engine'] === 'internal') {
}
else {
if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) {
- if($photos_perms['can_post']) {
+ if($can_post) {
$edit = array(t('Edit Album'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit');
}
}
$o .= replace_macros($tpl, array(
'$photos' => $photos,
'$album' => $album,
- '$can_post' => $photos_perms['can_post'],
+ '$can_post' => $can_post,
'$upload' => array(t('Upload New Photos'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album)),
'$order' => $order,
'$edit' => $edit
break;
}
}
- $edit_suffix = ((($cmd === 'edit') && ($photos_perms['can_post'])) ? '/edit' : '');
+ $edit_suffix = ((($cmd === 'edit') && ($can_post)) ? '/edit' : '');
$prevlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
$nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
}
$tools = Null;
$lock = Null;
- if($photos_perms['can_post'] && ($ph[0]['uid'] == $owner_uid)) {
+ if($can_post && ($ph[0]['uid'] == $owner_uid)) {
$tools = array(
'edit' => array($a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . (($cmd === 'edit') ? '' : '/edit'), (($cmd === 'edit') ? t('View photo') : t('Edit photo'))),
'profile'=>array($a->get_baseurl() . '/profile_photo/use/'.$ph[0]['resource-id'], t('Use as profile photo')),
$edit = Null;
- if(($cmd === 'edit') && ($photos_perms['can_post'])) {
+ if(($cmd === 'edit') && ($can_post)) {
$edit_tpl = get_markup_template('photo_edit.tpl');
// Private/public post links for the non-JS ACL form
$likebuttons = '';
- if($photos_perms['can_post'] || can_write_wall($a,$owner_uid)) {
+ if($can_post || can_write_wall($a,$owner_uid)) {
$likebuttons = replace_macros($like_tpl,array(
'$id' => $link_item['id'],
'$likethis' => t("I like this \x28toggle\x29"),
$comments = '';
if(! count($r)) {
- if($photos_perms['can_post'] || can_write_wall($a,$owner_uid)) {
+ if($can_post || can_write_wall($a,$owner_uid)) {
if($link_item['last-child']) {
$comments .= replace_macros($cmnt_tpl,array(
'$return_path' => '',
'$id' => $link_item['id'],
'$parent' => $link_item['id'],
'$profile_uid' => $owner_uid,
- '$mylink' => $photos_perms['contact']['url'],
+ '$mylink' => $contact['url'],
'$mytitle' => t('This is you'),
- '$myphoto' => $photos_perms['contact']['thumb'],
+ '$myphoto' => $contact['thumb'],
'$comment' => t('Comment'),
'$submit' => t('Submit'),
'$preview' => t('Preview'),
- if($photos_perms['can_post'] || can_write_wall($a,$owner_uid)) {
+ if($can_post || can_write_wall($a,$owner_uid)) {
if($link_item['last-child']) {
$comments .= replace_macros($cmnt_tpl,array(
'$return_path' => '',
'$id' => $link_item['id'],
'$parent' => $link_item['id'],
'$profile_uid' => $owner_uid,
- '$mylink' => $photos_perms['contact']['url'],
+ '$mylink' => $contact['url'],
'$mytitle' => t('This is you'),
- '$myphoto' => $photos_perms['contact']['thumb'],
+ '$myphoto' => $contact['thumb'],
'$comment' => t('Comment'),
'$submit' => t('Submit'),
'$preview' => t('Preview'),
- $dropping = (($item['contact-id'] == $photos_perms['contact_id']) || ($item['uid'] == local_user()));
+ $dropping = (($item['contact-id'] == $contact_id) || ($item['uid'] == local_user()));
$drop = array(
'dropping' => $dropping,
'pagedrop' => false,
'$comment' => $comment
));
- if($photos_perms['can_post'] || can_write_wall($a,$owner_uid)) {
+ if($can_post || can_write_wall($a,$owner_uid)) {
if($item['last-child']) {
$comments .= replace_macros($cmnt_tpl,array(
'$id' => $item['item_id'],
'$parent' => $item['parent'],
'$profile_uid' => $owner_uid,
- '$mylink' => $photos_perms['contact']['url'],
+ '$mylink' => $contact['url'],
'$mytitle' => t('This is you'),
- '$myphoto' => $photos_perms['contact']['thumb'],
+ '$myphoto' => $contact['thumb'],
'$comment' => t('Comment'),
'$submit' => t('Submit'),
'$preview' => t('Preview'),
$a->set_pager_itemspage(20);
}
- $r = q("SELECT `resource-id`, `id`, `filename`, `type`, `album`, max(`scale`) AS `scale` FROM `photo`
+ $r = q("SELECT `resource-id`, `id`, `filename`, type, `album`, max(`scale`) AS `scale` FROM `photo`
WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s'
$sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
intval($a->data['user']['uid']),
$tpl = get_markup_template('photos_recent.tpl');
$o .= replace_macros($tpl, array(
'$title' => t('Recent Photos'),
- '$can_post' => $photos_perms['can_post'],
+ '$can_post' => $can_post,
'$upload' => array(t('Upload New Photos'), $a->get_baseurl().'/photos/'.$a->data['user']['nickname'].'/upload'),
'$photos' => $photos,
));
projects / friendica.git / commitdiff