/**
* Submit a new or updated story. The story is updated if it exists, or a new one is created
*
* @param array args Contains all the data provided by the client
* @param string &output OUTPUT parameter containing the returned text
* @return int Response code as defined in lib-plugins.php
*/
function service_submit_story($args, &$output, &$svc_msg)
{
global $_CONF, $_TABLES, $_USER, $LANG24, $MESSAGE, $_GROUPS;
if (!SEC_hasRights('story.edit')) {
$output .= COM_showMessageText($MESSAGE[29], $MESSAGE[30]);
$output = COM_createHTMLDocument($output, array('pagetitle' => $MESSAGE[30]));
return PLG_RET_AUTH_FAILED;
}
require_once $_CONF['path_system'] . 'lib-comment.php';
if (!$_CONF['disable_webservices']) {
require_once $_CONF['path_system'] . 'lib-webservices.php';
}
$gl_edit = false;
if (isset($args['gl_edit'])) {
$gl_edit = $args['gl_edit'];
}
if ($gl_edit) {
/* This is EDIT mode, so there should be an old sid */
if (empty($args['old_sid'])) {
if (!empty($args['id'])) {
$args['old_sid'] = $args['id'];
} else {
return PLG_RET_ERROR;
}
if (empty($args['sid'])) {
$args['sid'] = $args['old_sid'];
}
}
} else {
if (empty($args['sid']) && !empty($args['id'])) {
$args['sid'] = $args['id'];
}
}
// Store the first CATEGORY as the Topic ID
if (!empty($args['category'][0])) {
$args['tid'] = $args['category'][0];
}
$content = '';
if (!empty($args['content'])) {
$content = $args['content'];
} else {
if (!empty($args['summary'])) {
$content = $args['summary'];
}
}
if (!empty($content)) {
$parts = explode('[page_break]', $content);
if (count($parts) == 1) {
$args['introtext'] = $content;
$args['bodytext'] = '';
} else {
$args['introtext'] = array_shift($parts);
$args['bodytext'] = implode('[page_break]', $parts);
}
}
// Apply filters to the parameters passed by the webservice
if ($args['gl_svc']) {
if (isset($args['mode'])) {
$args['mode'] = COM_applyBasicFilter($args['mode']);
}
if (isset($args['editopt'])) {
$args['editopt'] = COM_applyBasicFilter($args['editopt']);
}
}
// - START: Set all the defaults -
/*
if (empty($args['tid'])) {
// see if we have a default topic
$topic = DB_getItem($_TABLES['topics'], 'tid',
'is_default = 1' . COM_getPermSQL('AND'));
if (!empty($topic)) {
$args['tid'] = $topic;
} else {
// otherwise, just use the first one
$o = array();
$s = array();
if (service_getTopicList_story(array('gl_svc' => true), $o, $s) == PLG_RET_OK) {
$args['tid'] = $o[0];
} else {
$svc_msg['error_desc'] = 'No topics available';
return PLG_RET_ERROR;
}
}
} */
/* This is a solution for above but the above has issues
if (!TOPIC_checkTopicSelectionControl()) {
$svc_msg['error_desc'] = 'No topics selected or available';
return PLG_RET_ERROR;
}
*/
if (empty($args['owner_id'])) {
$args['owner_id'] = $_USER['uid'];
}
if (empty($args['group_id'])) {
$args['group_id'] = SEC_getFeatureGroup('story.edit', $_USER['uid']);
}
if (empty($args['postmode'])) {
$args['postmode'] = $_CONF['postmode'];
if (!empty($args['content_type'])) {
if ($args['content_type'] == 'text') {
$args['postmode'] = 'text';
} else {
if ($args['content_type'] == 'html' || $args['content_type'] == 'xhtml') {
$args['postmode'] = 'html';
}
}
}
}
if ($args['gl_svc']) {
// Permissions
if (!isset($args['perm_owner'])) {
$args['perm_owner'] = $_CONF['default_permissions_story'][0];
} else {
$args['perm_owner'] = COM_applyBasicFilter($args['perm_owner'], true);
}
if (!isset($args['perm_group'])) {
$args['perm_group'] = $_CONF['default_permissions_story'][1];
} else {
$args['perm_group'] = COM_applyBasicFilter($args['perm_group'], true);
}
if (!isset($args['perm_members'])) {
$args['perm_members'] = $_CONF['default_permissions_story'][2];
} else {
$args['perm_members'] = COM_applyBasicFilter($args['perm_members'], true);
}
if (!isset($args['perm_anon'])) {
$args['perm_anon'] = $_CONF['default_permissions_story'][3];
} else {
$args['perm_anon'] = COM_applyBasicFilter($args['perm_anon'], true);
}
if (!isset($args['draft_flag'])) {
$args['draft_flag'] = $_CONF['draft_flag'];
}
if (empty($args['frontpage'])) {
$args['frontpage'] = $_CONF['frontpage'];
}
if (empty($args['show_topic_icon'])) {
$args['show_topic_icon'] = $_CONF['show_topic_icon'];
}
}
// - END: Set all the defaults -
// TEST CODE
/* foreach ($args as $k => $v) {
if (!is_array($v)) {
echo "$k => $v\r\n";
} else {
echo "$k => $v\r\n";
foreach ($v as $k1 => $v1) {
echo " $k1 => $v1\r\n";
}
}
}*/
// exit ();
// END TEST CODE
if (!isset($args['sid'])) {
$args['sid'] = '';
}
$args['sid'] = COM_sanitizeID($args['sid']);
if (!$gl_edit) {
if (strlen($args['sid']) > STORY_MAX_ID_LENGTH) {
$slug = '';
if (isset($args['slug'])) {
$slug = $args['slug'];
}
if (function_exists('WS_makeId')) {
$args['sid'] = WS_makeId($slug, STORY_MAX_ID_LENGTH);
} else {
$args['sid'] = COM_makeSid();
}
}
}
$story = new Story();
$gl_edit = false;
if (isset($args['gl_edit'])) {
$gl_edit = $args['gl_edit'];
}
if ($gl_edit && !empty($args['gl_etag'])) {
// First load the original story to check if it has been modified
$result = $story->loadFromDatabase($args['sid']);
if ($result == STORY_LOADED_OK) {
if ($args['gl_etag'] != date('c', $story->_date)) {
$svc_msg['error_desc'] = 'A more recent version of the story is available';
return PLG_RET_PRECONDITION_FAILED;
}
} else {
$svc_msg['error_desc'] = 'Error loading story';
return PLG_RET_ERROR;
}
}
// This function is also doing the security checks
$result = $story->loadFromArgsArray($args);
$sid = $story->getSid();
// Check if topics selected if not prompt required field
if ($result == STORY_LOADED_OK) {
if (!TOPIC_checkTopicSelectionControl()) {
$result = STORY_EMPTY_REQUIRED_FIELDS;
}
}
switch ($result) {
case STORY_DUPLICATE_SID:
$output .= COM_errorLog($LANG24[24], 2);
if (!$args['gl_svc']) {
$output .= storyeditor($sid);
}
$output = COM_createHTMLDocument($output, array('pagetitle' => $LANG24[5]));
return PLG_RET_ERROR;
break;
case STORY_EXISTING_NO_EDIT_PERMISSION:
$output .= COM_showMessageText($MESSAGE[29], $MESSAGE[30]);
$output = COM_createHTMLDocument($output, array('pagetitle' => $MESSAGE[30]));
COM_accessLog("User {$_USER['username']} tried to illegally submit or edit story {$sid}.");
return PLG_RET_PERMISSION_DENIED;
break;
case STORY_NO_ACCESS_PARAMS:
$output .= COM_showMessageText($MESSAGE[29], $MESSAGE[30]);
$output = COM_createHTMLDocument($output, array('pagetitle' => $MESSAGE[30]));
COM_accessLog("User {$_USER['username']} tried to illegally submit or edit story {$sid}.");
return PLG_RET_PERMISSION_DENIED;
break;
case STORY_EMPTY_REQUIRED_FIELDS:
$output .= COM_errorLog($LANG24[31], 2);
if (!$args['gl_svc']) {
$output .= storyeditor($sid);
}
$output = COM_createHTMLDocument($output);
return PLG_RET_ERROR;
break;
default:
break;
}
/* Image upload is not supported by the web-service at present */
if (!$args['gl_svc']) {
// Delete any images if needed
if (array_key_exists('delete', $args)) {
$delete = count($args['delete']);
for ($i = 1; $i <= $delete; $i++) {
$ai_filename = DB_getItem($_TABLES['article_images'], 'ai_filename', "ai_sid = '{$sid}' AND ai_img_num = " . key($args['delete']));
STORY_deleteImage($ai_filename);
DB_query("DELETE FROM {$_TABLES['article_images']} WHERE ai_sid = '{$sid}' AND ai_img_num = " . key($args['delete']));
next($args['delete']);
}
}
// OK, let's upload any pictures with the article
if (DB_count($_TABLES['article_images'], 'ai_sid', $sid) > 0) {
$index_start = DB_getItem($_TABLES['article_images'], 'max(ai_img_num)', "ai_sid = '{$sid}'") + 1;
} else {
$index_start = 1;
}
if (count($_FILES) > 0 && $_CONF['maximagesperarticle'] > 0) {
require_once $_CONF['path_system'] . 'classes/upload.class.php';
$upload = new Upload();
if (isset($_CONF['debug_image_upload']) && $_CONF['debug_image_upload']) {
$upload->setLogFile($_CONF['path'] . 'logs/error.log');
$upload->setDebug(true);
}
$upload->setMaxFileUploads($_CONF['maximagesperarticle']);
if (!empty($_CONF['image_lib'])) {
if ($_CONF['image_lib'] == 'imagemagick') {
// Using imagemagick
$upload->setMogrifyPath($_CONF['path_to_mogrify']);
} elseif ($_CONF['image_lib'] == 'netpbm') {
// using netPBM
$upload->setNetPBM($_CONF['path_to_netpbm']);
} elseif ($_CONF['image_lib'] == 'gdlib') {
// using the GD library
$upload->setGDLib();
}
$upload->setAutomaticResize(true);
if ($_CONF['keep_unscaled_image'] == 1) {
$upload->keepOriginalImage(true);
} else {
$upload->keepOriginalImage(false);
}
if (isset($_CONF['jpeg_quality'])) {
$upload->setJpegQuality($_CONF['jpeg_quality']);
}
}
$upload->setAllowedMimeTypes(array('image/gif' => '.gif', 'image/jpeg' => '.jpg,.jpeg', 'image/pjpeg' => '.jpg,.jpeg', 'image/x-png' => '.png', 'image/png' => '.png'));
if (!$upload->setPath($_CONF['path_images'] . 'articles')) {
$output = COM_showMessageText($upload->printErrors(false), $LANG24[30]);
$output = COM_createHTMLDocument($output, array('pagetitle' => $LANG24[30]));
echo $output;
exit;
}
// NOTE: if $_CONF['path_to_mogrify'] is set, the call below will
// force any images bigger than the passed dimensions to be resized.
// If mogrify is not set, any images larger than these dimensions
// will get validation errors
$upload->setMaxDimensions($_CONF['max_image_width'], $_CONF['max_image_height']);
$upload->setMaxFileSize($_CONF['max_image_size']);
// size in bytes, 1048576 = 1MB
// Set file permissions on file after it gets uploaded (number is in octal)
$upload->setPerms('0644');
$filenames = array();
$end_index = $index_start + $upload->numFiles() - 1;
for ($z = $index_start; $z <= $end_index; $z++) {
$curfile = current($_FILES);
if (!empty($curfile['name'])) {
$pos = strrpos($curfile['name'], '.') + 1;
$fextension = substr($curfile['name'], $pos);
$filenames[] = $sid . '_' . $z . '.' . $fextension;
}
next($_FILES);
}
$upload->setFileNames($filenames);
reset($_FILES);
$upload->uploadFiles();
if ($upload->areErrors()) {
$retval = COM_showMessageText($upload->printErrors(false), $LANG24[30]);
$output = COM_createHTMLDocument($output, array('pagetitle' => $LANG24[30]));
echo $retval;
exit;
}
reset($filenames);
for ($z = $index_start; $z <= $end_index; $z++) {
DB_query("INSERT INTO {$_TABLES['article_images']} (ai_sid, ai_img_num, ai_filename) VALUES ('{$sid}', {$z}, '" . current($filenames) . "')");
next($filenames);
}
}
if ($_CONF['maximagesperarticle'] > 0) {
$errors = $story->checkAttachedImages();
if (count($errors) > 0) {
$output .= COM_startBlock($LANG24[54], '', COM_getBlockTemplate('_msg_block', 'header'));
$output .= $LANG24[55] . LB . '<ul>' . LB;
foreach ($errors as $err) {
$output .= '<li>' . $err . '</li>' . LB;
}
$output .= '</ul>' . LB;
$output .= COM_endBlock(COM_getBlockTemplate('_msg_block', 'footer'));
$output .= storyeditor($sid);
$output = COM_createHTMLDocument($output, array('pagetitle' => $LANG24[54]));
echo $output;
exit;
}
}
}
$result = $story->saveToDatabase();
if ($result == STORY_SAVED) {
// see if any plugins want to act on that story
if (!empty($args['old_sid']) && $args['old_sid'] != $sid) {
PLG_itemSaved($sid, 'article', $args['old_sid']);
} else {
PLG_itemSaved($sid, 'article');
}
// update feed(s)
COM_rdfUpToDateCheck('article', $story->DisplayElements('tid'), $sid);
COM_rdfUpToDateCheck('comment');
STORY_updateLastArticlePublished();
CMT_updateCommentcodes();
if ($story->type == 'submission') {
$output = COM_refresh($_CONF['site_admin_url'] . '/moderation.php?msg=9');
} else {
$output = PLG_afterSaveSwitch($_CONF['aftersave_story'], COM_buildURL("{$_CONF['site_url']}/article.php?story={$sid}"), 'story', 9);
}
/* @TODO Set the object id here */
$svc_msg['id'] = $sid;
return PLG_RET_OK;
}
}
/**
* Saves a story submission.
*
* @return integer result code explaining behaviour.
*/
public function saveSubmission()
{
global $_USER, $_CONF, $_TABLES;
$this->_sid = COM_makeSid();
if (COM_isAnonUser()) {
$this->_uid = 1;
} else {
$this->_uid = $_USER['uid'];
}
// Remove any autotags the user doesn't have permission to use
$introText = PLG_replaceTags($this->_introtext, '', true);
$bodyText = PLG_replaceTags($this->_bodytext, '', true);
if (!TOPIC_hasMultiTopicAccess('topic')) {
// user doesn't have access to one or more topics - bail
return STORY_NO_ACCESS_TOPIC;
}
if ($_CONF['storysubmission'] == 1 && !SEC_hasRights('story.submit')) {
$sid = DB_escapeString($this->_sid);
$title = DB_escapeString($this->_title);
$introText = DB_escapeString($introText);
$bodyText = DB_escapeString($bodyText);
$postMode = DB_escapeString($this->_postmode);
DB_save($_TABLES['storysubmission'], 'sid,uid,title,introtext,bodytext,date,postmode,text_version', "{$sid},{$this->_uid},'{$title}'," . "'{$introText}','{$bodyText}',NOW(),'{$postMode}','{$this->_text_version}'");
// Save Topics selected
TOPIC_saveTopicSelectionControl('article', $sid);
return STORY_SAVED_SUBMISSION;
} else {
// post this story directly. First establish the necessary missing data.
$this->sanitizeData();
if (!isset($_CONF['show_topic_icon'])) {
$_CONF['show_topic_icon'] = 1;
}
/*
if (DB_getItem($_TABLES['topics'], 'archive_flag', "tid = '{$tmptid}'") == 1) { // A bug using undefined variable $tmptid
$this->_frontpage = 0;
} elseif (isset($_CONF['frontpage'])) {
$this->_frontpage = $_CONF['frontpage'];
} else {
$this->_frontpage = 1;
}
$this->_oldsid = $this->_sid; // dead code
*/
$this->_date = mktime();
$this->_featured = 0;
$this->_commentcode = $_CONF['comment_code'];
$this->_trackbackcode = $_CONF['trackback_code'];
$this->_statuscode = 0;
$this->_show_topic_icon = $_CONF['show_topic_icon'];
$this->_cache_time = $_CONF['default_cache_time_article'];
if (COM_isAnonUser()) {
$this->_owner_id = 1;
} else {
$this->_owner_id = $_USER['uid'];
}
/*
$this->_group_id = $T['group_id'];
$this->_perm_owner = $T['perm_owner'];
$this->_perm_group = $T['perm_group'];
$this->_perm_members = $T['perm_members'];
$this->_perm_anon = $T['perm_anon'];
*/
// Save Topics selected
TOPIC_saveTopicSelectionControl('article', $this->_sid);
$sql = "SELECT group_id,perm_owner,perm_group,perm_members,perm_anon,archive_flag " . "FROM {$_TABLES['topics']} t, {$_TABLES['topic_assignments']} ta " . "WHERE ta.type = 'article' AND ta.id = '{$this->_sid}' " . "AND ta.tdefault = 1 AND ta.tid = t.tid";
$result = DB_query($sql);
$A = DB_fetchArray($result);
if ($A['archive_flag'] == 1) {
$this->_frontpage = 0;
} elseif (isset($_CONF['frontpage'])) {
$this->_frontpage = $_CONF['frontpage'];
} else {
$this->_frontpage = 1;
}
$this->_group_id = $A['group_id'];
$this->_perm_owner = $A['perm_owner'];
$this->_perm_group = $A['perm_group'];
$this->_perm_members = $A['perm_members'];
$this->_perm_anon = $A['perm_anon'];
$this->saveToDatabase();
PLG_itemSaved($this->_sid, 'article');
COM_rdfUpToDateCheck('article');
COM_rdfUpToDateCheck('comment');
STORY_updateLastArticlePublished();
return STORY_SAVED;
}
}
