more progress on photos api
This commit is contained in:
friendica
parent
344b8593a8
commit
7645b440e8
@ -1,5 +1,14 @@
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<?php
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<?php
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/*
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* File/attach API with the potential for revision control.
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*
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* TODO: a filesystem storage abstraction which maintains security (and 'data' contains a system filename
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* which is inaccessible from the web). This could get around PHP storage limits and store videos and larger
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* items, using fread or OS methods or native code to read/write or chunk it through.
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* Also an 'append' option to the storage function might be a useful addition.
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*/
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require_once('include/permissions.php');
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require_once('include/permissions.php');
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function z_mime_content_type($filename) {
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function z_mime_content_type($filename) {
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@ -151,6 +160,8 @@ function attach_list_files($channel_id, $observer, $hash = '', $filename = '', $
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}
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}
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// Find an attachment by hash and revision. Returns the entire attach structure including data.
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// This could exhaust memory so most useful only when immediately sending the data.
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function attach_by_hash($hash,$rev = 0) {
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function attach_by_hash($hash,$rev = 0) {
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@ -181,7 +181,6 @@ function photo_upload($channel, $observer, $args) {
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$basename = basename($filename);
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$basename = basename($filename);
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$uri = item_message_id();
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$uri = item_message_id();
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// Create item container
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// Create item container
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$item_flags = ITEM_WALL|ITEM_ORIGIN|ITEM_THREAD_TOP;
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$item_flags = ITEM_WALL|ITEM_ORIGIN|ITEM_THREAD_TOP;
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@ -319,3 +318,40 @@ function photos_album_get_db_idstr($channel_id,$album,$remote_xchan = '') {
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return false;
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return false;
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}
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}
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function photos_create_item($channel, $creator_hash, $photo, $visible = false) {
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// Create item container
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$item_flags = ITEM_WALL|ITEM_ORIGIN|ITEM_THREAD_TOP;
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$item_restrict = (($visible) ? ITEM_HIDDEN : ITEM_VISIBLE);
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$title = '';
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$uri = item_message_id();
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$arr = array();
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$arr['aid'] = $channel['channel_account_id'];
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$arr['uid'] = $channel['channel_id'];
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$arr['uri'] = $uri;
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$arr['parent_uri'] = $uri;
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$arr['item_flags'] = $item_flags;
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$arr['item_restrict'] = $item_restrict;
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$arr['resource_type'] = 'photo';
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$arr['resource_id'] = $photo['resource_id'];
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$arr['owner_xchan'] = $channel['channel_hash'];
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$arr['author_xchan'] = $creator_hash;
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$arr['allow_cid'] = $photo['allow_cid'];
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$arr['allow_gid'] = $photo['allow_gid'];
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$arr['deny_cid'] = $photo['deny_cid'];
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$arr['deny_gid'] = $photo['deny_gid'];
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$arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $channel['channel_address'] . '/image/' . $photo['resource_id'] . ']'
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. '[img]' . $a->get_baseurl() . '/photo/' . $photo['resource_id'] . '-' . $photo['scale'] . '[/img]'
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. '[/url]';
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$item_id = item_store($arr);
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return $item_id;
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}
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@ -707,8 +707,8 @@ function network_content(&$a, $update = 0, $load = false) {
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if(! $update)
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if(! $update)
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$o .= alt_pager($a,count($items));
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$o .= alt_pager($a,count($items));
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// logger('parent dba_timer: ' . sprintf('%01.4f',$first - $start));
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logger('parent dba_timer: ' . sprintf('%01.4f',$first - $start));
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// logger('child dba_timer: ' . sprintf('%01.4f',$second - $first));
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logger('child dba_timer: ' . sprintf('%01.4f',$second - $first));
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return $o;
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return $o;
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243
mod/photos.php
243
mod/photos.php
@ -305,41 +305,7 @@ function photos_post(&$a) {
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$visibility = 1;
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$visibility = 1;
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if(! $item_id) {
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if(! $item_id) {
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$item_id = photos_create_item($a->data['channel'],get_observer_hash(),$p[0],$visibility);
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// Create item container
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$item_flags = ITEM_WALL|ITEM_ORIGIN|ITEM_THREAD_TOP;
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$item_restrict = (($visibility) ? ITEM_HIDDEN : ITEM_VISIBLE);
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$title = '';
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$uri = item_message_id();
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$arr = array();
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$arr['aid'] = $a->data['channel']['channel_account_id'];
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$arr['uid'] = $page_owner_uid;
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$arr['uri'] = $uri;
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$arr['parent_uri'] = $uri;
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$arr['item_flags'] = $item_flags;
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$arr['item_restrict'] = $item_restrict;
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$arr['resource_type'] = 'photo';
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$arr['resource_id'] = $p[0]['resource_id'];
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$arr['owner_xchan'] = $a->data['channel']['channel_hash'];
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$arr['author_xchan'] = $a->data['channel']['channel_hash']; // FIXME for AUTH guests
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$arr['title'] = $title;
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$arr['allow_cid'] = $p[0]['allow_cid'];
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$arr['allow_gid'] = $p[0]['allow_gid'];
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$arr['deny_cid'] = $p[0]['deny_cid'];
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$arr['deny_gid'] = $p[0]['deny_gid'];
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$arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $p[0]['resource_id'] . ']'
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. '[img]' . $a->get_baseurl() . '/photo/' . $p[0]['resource_id'] . '-' . $p[0]['scale'] . '[/img]'
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. '[/url]';
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$item_id = item_store($arr);
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}
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}
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@ -559,213 +525,14 @@ function photos_post(&$a) {
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* default post action - upload a photo
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* default post action - upload a photo
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*/
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*/
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call_hooks('photo_post_init', $_POST);
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/**
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$r = photo_upload($a->channel,$a->get_observer(), $_REQUEST);
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* Determine the album to use
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if(! $r['success']) {
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*/
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notice($r['message'] . EOL);
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$album = notags(trim($_REQUEST['album']));
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$newalbum = notags(trim($_REQUEST['newalbum']));
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logger('mod/photos.php: photos_post(): album= ' . $album . ' newalbum= ' . $newalbum , LOGGER_DEBUG);
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if(! strlen($album)) {
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if(strlen($newalbum))
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$album = $newalbum;
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else
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$album = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y');
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}
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}
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/**
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*
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* We create a wall item for every photo, but we don't want to
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* overwhelm the data stream with a hundred newly uploaded photos.
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* So we will make the first photo uploaded to this album in the last several hours
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* visible by default, the rest will become visible over time when and if
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* they acquire comments, likes, dislikes, and/or tags
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*
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*/
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$r = q("SELECT * FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR ",
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dbesc($album),
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intval($page_owner_uid)
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);
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if((! count($r)) || ($album == t('Profile Photos')))
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$visible = 1;
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else
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$visible = 0;
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if(intval($_REQUEST['not_visible']) || $_REQUEST['not_visible'] === 'true')
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$visible = 0;
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$str_group_allow = perms2str(((is_array($_REQUEST['group_allow'])) ? $_REQUEST['group_allow'] : explode(',',$_REQUEST['group_allow'])));
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$str_contact_allow = perms2str(((is_array($_REQUEST['contact_allow'])) ? $_REQUEST['contact_allow'] : explode(',',$_REQUEST['contact_allow'])));
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$str_group_deny = perms2str(((is_array($_REQUEST['group_deny'])) ? $_REQUEST['group_deny'] : explode(',',$_REQUEST['group_deny'])));
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$str_contact_deny = perms2str(((is_array($_REQUEST['contact_deny'])) ? $_REQUEST['contact_deny'] : explode(',',$_REQUEST['contact_deny'])));
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$ret = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => '');
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call_hooks('photo_post_file',$ret);
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if(x($ret,'src') && x($ret,'filesize')) {
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$src = $ret['src'];
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$filename = $ret['filename'];
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$filesize = $ret['filesize'];
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$type = $ret['type'];
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}
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else {
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$src = $_FILES['userfile']['tmp_name'];
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$filename = basename($_FILES['userfile']['name']);
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$filesize = intval($_FILES['userfile']['size']);
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$type = $_FILES['userfile']['type'];
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}
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if ($type=="") $type=guess_image_type($filename);
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logger('photos: upload: received file: ' . $filename . ' as ' . $src . ' ('. $type . ') ' . $filesize . ' bytes', LOGGER_DEBUG);
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$maximagesize = get_config('system','maximagesize');
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if(($maximagesize) && ($filesize > $maximagesize)) {
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notice( t('Image exceeds size limit of ') . $maximagesize . EOL);
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@unlink($src);
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$foo = 0;
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call_hooks('photo_post_end',$foo);
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return;
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}
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if(! $filesize) {
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notice( t('Image file is empty.') . EOL);
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@unlink($src);
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$foo = 0;
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call_hooks('photo_post_end',$foo);
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return;
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}
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logger('mod/photos.php: photos_post(): loading the contents of ' . $src , LOGGER_DEBUG);
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$imagedata = @file_get_contents($src);
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$r = q("select sum(size) as total from photo where uid = %d and scale = 0 ",
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intval($a->data['channel']['channel_id'])
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);
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$limit = service_class_fetch($a->data['channel']['channel_id'],'photo_upload_limit');
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if(($limit !== false) && (($r[0]['total'] + strlen($imagedata)) > $limit)) {
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notice( upgrade_message() . EOL );
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@unlink($src);
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$foo = 0;
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call_hooks('photo_post_end',$foo);
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killme();
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}
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$ph = new Photo($imagedata, $type);
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if(! $ph->is_valid()) {
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logger('mod/photos.php: photos_post(): unable to process image' , LOGGER_DEBUG);
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notice( t('Unable to process image.') . EOL );
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@unlink($src);
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$foo = 0;
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call_hooks('photo_post_end',$foo);
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killme();
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}
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$ph->orient($src);
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@unlink($src);
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$max_length = get_config('system','max_image_length');
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if(! $max_length)
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$max_length = MAX_IMAGE_LENGTH;
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if($max_length > 0)
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$ph->scaleImage($max_length);
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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$smallest = 0;
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$photo_hash = photo_new_resource();
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$page_owner_aid = $a->data['channel']['channel_account_id'];
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$r = $ph->store($page_owner_aid, $page_owner_uid, $visitor, $photo_hash, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
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if(! $r) {
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logger('mod/photos.php: photos_post(): image store failed' , LOGGER_DEBUG);
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notice( t('Image upload failed.') . EOL );
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killme();
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}
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if($width > 640 || $height > 640) {
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$ph->scaleImage(640);
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$ph->store($page_owner_aid, $page_owner_uid, $visitor, $photo_hash, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
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$smallest = 1;
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}
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if($width > 320 || $height > 320) {
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$ph->scaleImage(320);
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$ph->store($page_owner_aid, $page_owner_uid, $visitor, $photo_hash, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
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$smallest = 2;
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}
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$basename = basename($filename);
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$uri = item_message_id();
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// Create item container
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$item_flags = ITEM_WALL|ITEM_ORIGIN|ITEM_THREAD_TOP;
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$item_restrict = (($visibility) ? ITEM_HIDDEN : ITEM_VISIBLE);
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$title = '';
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$uri = item_message_id();
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$arr = array();
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$arr['aid'] = $a->data['channel']['channel_account_id'];
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$arr['uid'] = $page_owner_uid;
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$arr['uri'] = $uri;
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$arr['parent_uri'] = $uri;
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$arr['item_flags'] = $item_flags;
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$arr['item_restrict'] = $item_restrict;
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$arr['resource_type'] = 'photo';
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$arr['resource_id'] = $photo_hash;
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$arr['owner_xchan'] = $a->data['channel']['channel_hash'];
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$arr['author_xchan'] = $a->data['channel']['channel_hash']; // FIXME for AUTH guests
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$arr['title'] = $title;
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$arr['allow_cid'] = $str_contact_allow;
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$arr['allow_gid'] = $str_group_allow;
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$arr['deny_cid'] = $str_contact_deny;
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$arr['deny_gid'] = $str_group_deny;
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$arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/image/' . $photo_hash . ']'
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. '[img]' . $a->get_baseurl() . "/photo/{$photo_hash}-{$smallest}.".$ph->getExt() . '[/img]'
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. '[/url]';
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$item_id = item_store($arr);
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if($item_id) {
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q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
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dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id),
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intval($page_owner_uid),
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intval($item_id)
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);
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}
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if($visible)
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proc_run('php', "include/notifier.php", 'wall-new', $item_id);
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call_hooks('photo_post_end',intval($item_id));
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// addon uploaders should call "killme()" [e.g. exit] within the photo_post_end hook
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// if they do not wish to be redirected
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goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
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goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
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// NOTREACHED
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}
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}
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@ -1 +1 @@
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2013-01-31.217
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2013-02-01.218
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Reference in New Issue
Block a user