PHP xmlrpc_removepostdata函数代码示例

 function blogger_editPost($args)
 {
     global $wpdb;
     $this->escape($args);
     $post_ID = (int) $args[1];
     $user_login = $args[2];
     $user_pass = $args[3];
     $content = $args[4];
     $publish = $args[5];
     if (!$this->login_pass_ok($user_login, $user_pass)) {
         return $this->error;
     }
     $actual_post = wp_get_single_post($post_ID, ARRAY_A);
     if (!$actual_post) {
         return new IXR_Error(404, __('Sorry, no such post.'));
     }
     $this->escape($actual_post);
     set_current_user(0, $user_login);
     if (!current_user_can('edit_post', $post_ID)) {
         return new IXR_Error(401, __('Sorry, you do not have the right to edit this post.'));
     }
     extract($actual_post, EXTR_SKIP);
     if ('publish' == $post_status && !current_user_can('publish_posts')) {
         return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.'));
     }
     $post_title = xmlrpc_getposttitle($content);
     $post_category = xmlrpc_getpostcategory($content);
     $post_content = xmlrpc_removepostdata($content);
     $postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt');
     $result = wp_update_post($postdata);
     if (!$result) {
         return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be edited.'));
     }
     $this->attach_uploads($ID, $post_content);
     return true;
 }

 /**
  * Edit a post.
  *
  * @since 1.5.0
  *
  * @param array $args Method parameters.
  * @return bool true when done.
  */
 function blogger_editPost($args)
 {
     $this->escape($args);
     $post_ID = (int) $args[1];
     $username = $args[2];
     $password = $args[3];
     $content = $args[4];
     $publish = $args[5];
     if (!($user = $this->login($username, $password))) {
         return $this->error;
     }
     do_action('xmlrpc_call', 'blogger.editPost');
     $actual_post = get_post($post_ID, ARRAY_A);
     if (!$actual_post || $actual_post['post_type'] != 'post') {
         return new IXR_Error(404, __('Sorry, no such post.'));
     }
     $this->escape($actual_post);
     if (!current_user_can('edit_post', $post_ID)) {
         return new IXR_Error(401, __('Sorry, you do not have the right to edit this post.'));
     }
     extract($actual_post, EXTR_SKIP);
     if ('publish' == $post_status && !current_user_can('publish_posts')) {
         return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.'));
     }
     $post_title = xmlrpc_getposttitle($content);
     $post_category = xmlrpc_getpostcategory($content);
     $post_content = xmlrpc_removepostdata($content);
     $postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt');
     $result = wp_update_post($postdata);
     if (!$result) {
         return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be edited.'));
     }
     $this->attach_uploads($ID, $post_content);
     do_action('xmlrpc_call_success_blogger_editPost', $post_ID, $args);
     return true;
 }

 /**
  * Edit a post.
  *
  * @since 1.5.0
  *
  * @param array $args Method parameters.
  * @return bool|IXR_Error true when done.
  */
 public function blogger_editPost($args)
 {
     $this->escape($args);
     $post_ID = (int) $args[1];
     $username = $args[2];
     $password = $args[3];
     $content = $args[4];
     $publish = $args[5];
     if (!($user = $this->login($username, $password))) {
         return $this->error;
     }
     /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
     do_action('xmlrpc_call', 'blogger.editPost');
     $actual_post = get_post($post_ID, ARRAY_A);
     if (!$actual_post || $actual_post['post_type'] != 'post') {
         return new IXR_Error(404, __('Sorry, no such post.'));
     }
     $this->escape($actual_post);
     if (!current_user_can('edit_post', $post_ID)) {
         return new IXR_Error(401, __('Sorry, you do not have the right to edit this post.'));
     }
     if ('publish' == $actual_post['post_status'] && !current_user_can('publish_posts')) {
         return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.'));
     }
     $postdata = array();
     $postdata['ID'] = $actual_post['ID'];
     $postdata['post_content'] = xmlrpc_removepostdata($content);
     $postdata['post_title'] = xmlrpc_getposttitle($content);
     $postdata['post_category'] = xmlrpc_getpostcategory($content);
     $postdata['post_status'] = $actual_post['post_status'];
     $postdata['post_excerpt'] = $actual_post['post_excerpt'];
     $result = wp_update_post($postdata);
     if (!$result) {
         return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be edited.'));
     }
     $this->attach_uploads($actual_post['ID'], $postdata['post_content']);
     /**
      * Fires after a post has been successfully updated via the XML-RPC Blogger API.
      *
      * @since 3.4.0
      *
      * @param int   $post_ID ID of the updated post.
      * @param array $args    An array of arguments for the post to edit.
      */
     do_action('xmlrpc_call_success_blogger_editPost', $post_ID, $args);
     return true;
 }

 function blogger_editPost($args)
 {
     global $wpdb;
     $this->escape($args);
     $post_ID = $args[1];
     $user_login = $args[2];
     $user_pass = $args[3];
     $content = $args[4];
     $publish = $args[5];
     if (!$this->login_pass_ok($user_login, $user_pass)) {
         return $this->error;
     }
     $actual_post = wp_get_single_post($post_ID, ARRAY_A);
     if (!$actual_post) {
         return new IXR_Error(404, 'Sorry, no such post.');
     }
     $this->escape($actual_post);
     $user = new WP_User(0, $user_login);
     if (!$user->has_cap('edit_post', $post_ID)) {
         return new IXR_Error(401, 'Sorry, you do not have the right to edit this post.');
     }
     extract($actual_post);
     $post_title = xmlrpc_getposttitle($content);
     $post_category = xmlrpc_getpostcategory($content);
     $post_content = xmlrpc_removepostdata($content);
     $postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt');
     $result = wp_update_post($postdata);
     if (!$result) {
         return new IXR_Error(500, 'For some strange yet very annoying reason, this post could not be edited.');
     }
     return true;
 }

function bloggereditpost($m)
{
    global $wpdb;
    global $xmlrpcerruser;
    // import user errcode value
    global $blog_ID, $cache_userdata, $tableposts, $use_rss, $use_weblogsping, $post_autobr;
    global $post_default_title, $post_default_category, $sleep_after_edit;
    $err = "";
    $post_ID = $m->getParam(1);
    $username = $m->getParam(2);
    $password = $m->getParam(3);
    $newcontent = $m->getParam(4);
    $publish = $m->getParam(5);
    $ID = $post_ID->scalarval();
    $username = $username->scalarval();
    $password = $password->scalarval();
    $newcontent = $newcontent->scalarval();
    $post_status = $publish->scalarval() ? 'publish' : 'draft';
    $result = wp_get_single_post($ID, ARRAY_A);
    if (!$result) {
        return new xmlrpcresp(0, $xmlrpcerruser + 2, "No such post '{$ID}'.");
    }
    $userdata = get_userdatabylogin($username);
    $user_ID = $userdata->ID;
    $user_level = $userdata->user_level;
    $postdata = get_postdata($ID);
    $post_authordata = get_userdata($postdata["Author_ID"]);
    $post_author_ID = $postdata["Author_ID"];
    if ($user_ID != $post_author_ID && $user_level <= $post_authordata->user_level) {
        return new xmlrpcresp(0, $xmlrpcerruser + 1, "Sorry, you do not have the right to edit this post");
    }
    if (user_pass_ok($username, $password)) {
        if ($user_level < 1) {
            return new xmlrpcresp(0, $xmlrpcerruser + 1, "Sorry, level 0 users can not edit posts");
        }
        extract($result);
        $content = $newcontent;
        $post_title = xmlrpc_getposttitle($content);
        $post_category = xmlrpc_getpostcategory($content);
        $content = xmlrpc_removepostdata($content);
        $post_content = format_to_post($content);
        $postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_date', 'post_excerpt');
        $result = wp_update_post($postdata);
        if (!$result) {
            return new xmlrpcresp(0, $xmlrpcerruser + 2, "For some strange yet very annoying reason, the entry couldn't be edited.");
        }
        if (!isset($blog_ID)) {
            $blog_ID = 1;
        }
        if (isset($sleep_after_edit) && $sleep_after_edit > 0) {
            sleep($sleep_after_edit);
        }
        pingWeblogs($blog_ID);
        return new xmlrpcresp(new xmlrpcval("1", "boolean"));
    } else {
        return new xmlrpcresp(0, $xmlrpcerruser + 3, 'Wrong username/password combination ' . $username . ' / ' . starify($password));
    }
}

/**
 * blogger.editPost changes the contents of a given post.
 *
 * Optionally, will publish the blog the post belongs to after changing the post.
 * (In b2evo, this means the changed post will be moved to published state).
 * On success, it returns a boolean true value.
 * On error, it will return a fault with an error message.
 *
 * @see http://www.blogger.com/developers/api/1_docs/xmlrpc_editPost.html
 * @see http://www.sixapart.com/developers/xmlrpc/blogger_api/bloggereditpost.html
 *
 * @param xmlrpcmsg XML-RPC Message
 *					0 appkey (string): Unique identifier/passcode of the application sending the post.
 *						(See access info {@link http://www.blogger.com/developers/api/1_docs/#access} .)
 *					1 postid (string): Unique identifier of the post to be changed.
 *					2 username (string): Login for a Blogger user who has permission to edit the given
 *						post (either the user who originally created it or an admin of the blog).
 *					3 password (string): Password for said username.
 *					4 content (string): New content of the post.
 *					5 publish (boolean): If true, the blog will be published immediately after the
 *						post is made. (In b2evo,this means, the new post will be in 'published' state,
 *						otherwise it would be in draft state).
 * @return xmlrpcresp XML-RPC Response
 *
 * @todo check current status and permission on it
 */
function blogger_editpost($m)
{
    // CHECK LOGIN:
    /**
     * @var User
     */
    if (!($current_User =& xmlrpcs_login($m, 2, 3))) {
        // Login failed, return (last) error:
        return xmlrpcs_resperror();
    }
    // GET POST:
    /**
     * @var Item
     */
    if (!($edited_Item =& xmlrpcs_get_Item($m, 1))) {
        // Failed, return (last) error:
        return xmlrpcs_resperror();
    }
    // We need to be able to edit this post:
    if (!$current_User->check_perm('item_post!CURSTATUS', 'edit', false, $edited_Item)) {
        return xmlrpcs_resperror(3);
        // Permission denied
    }
    $content = $m->getParam(4);
    $content = $content->scalarval();
    $publish = $m->getParam(5);
    $publish = $publish->scalarval();
    $status = $publish ? 'published' : 'draft';
    logIO("Publish: {$publish} -> Status: {$status}");
    $title = xmlrpc_getposttitle($content);
    $cat_IDs = xmlrpc_getpostcategories($content);
    // Cleanup content from extra tags like <category> and <title>:
    $content = xmlrpc_removepostdata($content);
    $params = array('title' => $title, 'content' => $content, 'cat_IDs' => $cat_IDs, 'status' => $status);
    // COMPLETE VALIDATION & INSERT:
    return xmlrpcs_edit_item($edited_Item, $params);
}

function bloggereditpost($m)
{
    $ID = $m->getParam(1);
    $username = $m->getParam(2);
    $password = $m->getParam(3);
    $newcontent = $m->getParam(4);
    $publish = $m->getParam(5);
    $ID = intval($ID->scalarval());
    $username = $username->scalarval();
    $password = $password->scalarval();
    $newcontent = $newcontent->scalarval();
    $postarr['post_status'] = $publish->scalarval() ? 'publish' : 'draft';
    if (user_pass_ok($username, $password)) {
        $postdata = wp_get_single_post($ID, ARRAY_A);
        if (!$postdata) {
            return new xmlrpcresp(0, $GLOBALS['xmlrpcerruser'] + 2, "No such post '{$ID}'.");
        }
        $userdata = get_userdatabylogin($username);
        if ($userdata->user_level < 1) {
            return new xmlrpcresp(0, $GLOBALS['xmlrpcerruser'] + 1, 'Sorry, level 0 users can not edit posts');
        }
        if ($userdata->ID != $postdata['post_author'] && $userdata->user_level != 10) {
            $authordata = get_userdata($postdata['post_author']);
            if ($userdata->user_level <= $authordata->user_level) {
                return new xmlrpcresp(0, $GLOBALS['xmlrpcerruser'] + 1, 'Sorry, you do not have the right to edit this post');
            }
        }
        $postarr['ID'] = $ID;
        $postarr['post_title'] = xmlrpc_getposttitle($newcontent);
        $postarr['post_category'] = array(xmlrpc_getpostcategory($newcontent));
        $postarr['post_content'] = format_to_post(xmlrpc_removepostdata($newcontent));
        $post_ID = wp_update_post($postarr);
        if (!$post_ID) {
            return new xmlrpcresp(0, $GLOBALS['xmlrpcerruser'] + 2, 'For some strange yet very annoying reason, the entry could not be edited.');
        }
        if (!isset($GLOBALS['blog_ID'])) {
            $GLOBALS['blog_ID'] = 1;
        }
        pingWeblogs($GLOBALS['blog_ID']);
        return new xmlrpcresp(new xmlrpcval('1', 'boolean'));
    } else {
        return new xmlrpcresp(0, $GLOBALS['xmlrpcerruser'] + 3, 'Wrong username/password combination ' . $username . ' / ' . starify($password));
    }
}

//.........这里部分代码省略.........
                $flatStr = $secLineParts[0];
                $flonStr = $secLineParts[1];
                // echo "String are ".$flatStr.$flonStr;
                $flat = floatval($secLineParts[0]);
                $flon = floatval($secLineParts[1]);
                // echo "values are ".$flat." and ".$flon;
                // ok remove that position... we should not have it in the final output
                $content = str_replace($secondline, '', $content);
            }
            $blah = explode(':', $userpassstring);
            $user_login = trim($blah[0]);
            $user_pass = $blah[1];
            $content = $contentfirstline . str_replace($firstline, '', $content);
            $content = trim($content);
            // Please uncomment following line, only if you want to check user and password.
            // echo "<p><b>Login:</b> $user_login, <b>Pass:</b> $user_pass</p>";
            echo "<p><b>Login:</b> {$user_login}, <b>Pass:</b> *********</p>";
            if (!user_pass_ok($user_login, $user_pass)) {
                echo "<p><b>Error: Wrong Login.</b></p></div>\n";
                continue;
            }
            $userdata = get_userdatabylogin($user_login);
            $user_level = $userdata->user_level;
            $post_author = $userdata->ID;
            if ($user_level > 0) {
                $post_title = xmlrpc_getposttitle($content);
                if ($post_title == '') {
                    $post_title = $subject;
                }
                echo "Subject : " . mb_conv($post_title, $GLOBALS['blog_charset'], $sub_charset) . " <br />\n";
                $post_category = get_settings('default_category');
                if (preg_match('/<category>(.+?)<\\/category>/is', $content, $matchcat)) {
                    $post_category = xmlrpc_getpostcategory($content);
                    $content = xmlrpc_removepostdata($content);
                }
                if (empty($post_category)) {
                    $post_category = get_settings('default_post_category');
                }
                echo "Category : {$post_category} <br />\n";
                $post_category = explode(',', $post_category);
                if (!get_settings('emailtestonly')) {
                    $content = preg_replace('|\\n([^\\n])|', " \$1", trim($content));
                    $content_before = "";
                    $content_after = "";
                    for ($i = 0; $i < count($attaches); $i++) {
                        $create_thumbs = $attaches[$i]['type'] == 'mix' ? 1 : 0;
                        list($file_name, $is_img, $orig_name) = wp_getattach($attaches[$i]['body'], "user-" . trim($post_author), $create_thumbs);
                        if ($file_name) {
                            if ($attaches[$i]['type'] == 'relate') {
                                $content = preg_replace("/cid:" . preg_quote($attaches[$i]['id']) . "/", get_settings('fileupload_url') . '/' . $file_name, $content);
                            } else {
                                if (isset($img_target) && $img_target) {
                                    $img_target = ' target="' . $img_target . '"';
                                } else {
                                    $img_target = '';
                                }
                                if ($is_img) {
                                    if (file_exists(get_settings('fileupload_realpath') . "/thumb-" . $file_name)) {
                                        $content_before .= "<a href=\"" . get_settings('fileupload_url') . '/' . rawurlencode($file_name) . "\"" . $img_target . "><img style=\"float: left;\" hspace=\"6\" src=\"" . get_settings('fileupload_url') . '/thumb-' . rawurlencode($file_name) . "\" alt=\"" . $orig_name . "\" title=\"" . $orig_name . "\" /></a>";
                                    } else {
                                        $content_before .= "<a href=\"" . get_settings('fileupload_url') . '/' . rawurlencode($file_name) . "\"" . $img_target . "><img style=\"float: left;\" hspace=\"6\" src=\"" . get_settings('fileupload_url') . '/' . rawurlencode($file_name) . "\" alt=\"" . $orig_name . "\" title=\"" . $orig_name . "\" /></a>";
                                    }
                                } else {
                                    $content_after .= "<a href=\"" . wp_siteurl() . "/wp-download.php?from=" . rawurlencode($file_name) . "&amp;fname=" . urlencode($orig_name) . "\"" . $img_target . "><img style=\"float: left;\" hspace=\"6\" src=\"" . wp_siteurl() . "/wp-images/file.gif\" alt=\"" . $orig_name . "\" title=\"" . $orig_name . "\" />" . $orig_name . "</a>";
                                }
                            }

         $content = substr($content, 0, $os_terminator);
     }
 }
 $content = trim($content);
 $UserCache =& get_Cache('UserCache');
 $loop_User =& $UserCache->get_by_login($user_login);
 // --- get infos from content -----------
 $post_title = xmlrpc_getposttitle($content);
 if ($post_title == '') {
     $post_title = $subject;
 }
 if (!($post_category = xmlrpc_getpostcategory($content))) {
     $post_category = $Settings->get('eblog_default_category');
 }
 echo_message('&bull;<b>' . T_('Category ID') . ':</b> ' . $post_category . '<br />', '', 3);
 $content = xmlrpc_removepostdata($content);
 $blog_ID = get_catblog($post_category);
 // TODO: should not die, if cat does not exist!
 echo_message('&bull;<b>' . T_('Blog ID') . ':</b> ' . $blog_ID . '<br />', '', 3);
 // Check permission:
 echo_message('&bull;' . sprintf(T_('Checking permissions for user &laquo;%s&raquo; to post to Blog #%d'), $user_login, $blog_ID) . ' ');
 if (!$loop_User->check_perm('blog_post!published', 'edit', false, $blog_ID)) {
     echo_message('[ ' . T_('Permission denied') . ' ]', 'red');
     continue;
 } else {
     echo_message('[ ' . T_('Pass') . ' ]<br />', 'green');
 }
 // todo: finish this last section
 if (!$test_type > 0) {
     // CHECK and FORMAT content
     $post_title = format_to_post(trim($post_title), 0, 0);

function bloggereditpost($m)
{
    global $xmlrpcerruser;
    // import user errcode value
    global $blog_ID, $cache_userdata, $tableposts, $use_rss, $use_weblogsping, $post_autobr;
    global $post_default_title, $post_default_category, $sleep_after_edit;
    $err = "";
    dbconnect();
    $post_ID = $m->getParam(1);
    $username = $m->getParam(2);
    $password = $m->getParam(3);
    $newcontent = $m->getParam(4);
    $post_ID = $post_ID->scalarval();
    $username = $username->scalarval();
    $password = $password->scalarval();
    $newcontent = $newcontent->scalarval();
    $sql = "SELECT * FROM {$tableposts} WHERE ID = '{$post_ID}'";
    $result = @mysql_query($sql);
    if (!$result) {
        return new xmlrpcresp(0, $xmlrpcerruser + 2, "No such post.");
    }
    $userdata = get_userdatabylogin($username);
    $user_ID = $userdata["ID"];
    $user_level = $userdata["user_level"];
    $postdata = get_postdata($post_ID);
    $post_authordata = get_userdata($postdata["Author_ID"]);
    $post_author_ID = $postdata["Author_ID"];
    if ($user_ID != $post_author_ID && $user_level <= $post_authordata["user_level"]) {
        return new xmlrpcresp(0, $xmlrpcerruser + 1, "Sorry, you do not have the right to edit this post");
    }
    if (user_pass_ok($username, $password)) {
        if ($user_level < 1) {
            return new xmlrpcresp(0, $xmlrpcerruser + 1, "Sorry, level 0 users can not edit posts");
        }
        $content = $newcontent;
        $post_title = addslashes(xmlrpc_getposttitle($content));
        $post_category = xmlrpc_getpostcategory($content);
        $content = xmlrpc_removepostdata($content);
        $content = format_to_post($content);
        $sql = "UPDATE {$tableposts} SET post_content='{$content}', post_title='{$post_title}', post_category='{$post_category}' WHERE ID = '{$post_ID}'";
        $result = mysql_query($sql);
        if (!$result) {
            return new xmlrpcresp(0, $xmlrpcerruser + 2, "For some strange yet very annoying reason, the entry couldn't be edited.");
        }
        if (!isset($blog_ID)) {
            $blog_ID = 1;
        }
        if (isset($sleep_after_edit) && $sleep_after_edit > 0) {
            sleep($sleep_after_edit);
        }
        rss_update($blog_ID);
        pingWeblogs($blog_ID);
        return new xmlrpcresp(new xmlrpcval("1", "boolean"));
    } else {
        return new xmlrpcresp(0, $xmlrpcerruser + 3, 'Wrong username/password combination ' . $username . ' / ' . starify($password));
    }
}

//.........这里部分代码省略.........
            pbm_msg(sprintf(T_('Requested category %s does not exist!'), $main_cat_ID), true);
            rmdir_r($tmpDirMIME);
            continue;
        }
        $blog_ID = $pbmChapter->blog_ID;
        pbm_msg('Blog ID: ' . $blog_ID);
        $BlogCache =& get_BlogCache();
        $pbmBlog =& $BlogCache->get_by_ID($blog_ID, false, false);
        if (empty($pbmBlog)) {
            pbm_msg(sprintf(T_('Requested blog %s does not exist!'), $blog_ID), true);
            rmdir_r($tmpDirMIME);
            continue;
        }
        // Check permission:
        pbm_msg(sprintf('Checking permissions for user «%s» to post to Blog #%d', $user_login, $blog_ID));
        if (!$pbmUser->check_perm('blog_post!published', 'edit', false, $blog_ID)) {
            pbm_msg(T_('Permission denied.'), true);
            rmdir_r($tmpDirMIME);
            continue;
        }
        if (($hasAttachment || $hasRelated) && !$pbmUser->check_perm('files', 'add', false, $blog_ID)) {
            pbm_msg(T_('You have no permission to add/upload files.'), true);
            rmdir_r($tmpDirMIME);
            continue;
        }
        pbm_msg('<b class="green">Success</b>');
        // Remove content after terminator
        $eblog_terminator = $Settings->get('eblog_body_terminator');
        if (!empty($eblog_terminator) && ($os_terminator = evo_strpos($content, $eblog_terminator)) !== false) {
            $content = evo_substr($content, 0, $os_terminator);
        }
        $post_title = pbm_get_post_title($content, $subject);
        // Remove 'title' and 'category' tags
        $content = xmlrpc_removepostdata($content);
        // Remove <br> tags from string start and end
        // We do it here because there might be extra <br> left after deletion of <auth>, <category> and <title> tags
        $content = preg_replace(array('~^(\\s*<br[\\s/]*>\\s*){1,}~i', '~(\\s*<br[\\s/]*>\\s*){1,}$~i'), '', $content);
        if ($hasAttachment || $hasRelated) {
            // Handle attachments
            if (isset($GLOBALS['files_Module'])) {
                if ($mediadir = $pbmBlog->get_media_dir()) {
                    if ($hasAttachment) {
                        pbm_process_attachments($content, $parsedMIME['Attachments'], $mediadir, $pbmBlog->get_media_url(), $Settings->get('eblog_add_imgtag'), 'attach');
                    }
                    if ($hasRelated) {
                        pbm_process_attachments($content, $parsedMIME['Related'], $mediadir, $pbmBlog->get_media_url(), true, 'related');
                    }
                } else {
                    pbm_msg(T_('Unable to access media directory. No attachments processed.'), true);
                }
            } else {
                pbm_msg(T_('Files module is disabled or missing!'), true);
            }
        }
        // CHECK and FORMAT content
        global $Plugins;
        $renderer_params = array('Blog' => &$pbmBlog, 'setting_name' => 'coll_apply_rendering');
        $renderers = $Plugins->validate_renderer_list($Settings->get('eblog_renderers'), $renderer_params);
        pbm_msg('Applying the following text renderers: ' . implode(', ', $renderers));
        // Do some optional filtering on the content
        // Typically stuff that will help the content to validate
        // Useful for code display
        // Will probably be used for validation also
        $Plugins_admin =& get_Plugins_admin();
        $params = array('object_type' => 'Item', 'object_Blog' => &$pbmBlog);
        $Plugins_admin->filter_contents($post_title, $content, $renderers, $params);

/**
 * blogger.editPost changes the contents of a given post.
 *
 * Optionally, will publish the blog the post belongs to after changing the post.
 * (In b2evo, this means the changed post will be moved to published state).
 * On success, it returns a boolean true value.
 * On error, it will return a fault with an error message.
 *
 * @see http://www.blogger.com/developers/api/1_docs/xmlrpc_editPost.html
 * @see http://www.sixapart.com/developers/xmlrpc/blogger_api/bloggereditpost.html
 *
 * @param xmlrpcmsg XML-RPC Message
 *					0 appkey (string): Unique identifier/passcode of the application sending the post.
 *						(See access info {@link http://www.blogger.com/developers/api/1_docs/#access} .)
 *					1 postid (string): Unique identifier of the post to be changed.
 *					2 username (string): Login for a Blogger user who has permission to edit the given
 *						post (either the user who originally created it or an admin of the blog).
 *					3 password (string): Password for said username.
 *					4 content (string): New content of the post.
 *					5 publish (boolean): If true, the blog will be published immediately after the
 *						post is made. (In b2evo,this means, the new post will be in 'published' state,
 *						otherwise it would be in draft state).
 * @return xmlrpcresp XML-RPC Response
 *
 * @todo check current status and permission on it
 */
function blogger_editpost($m)
{
    global $xmlrpcerruser;
    // import user errcode value
    global $DB;
    global $Messages;
    // CHECK LOGIN:
    /**
     * @var User
     */
    if (!($current_User =& xmlrpcs_login($m, 2, 3))) {
        // Login failed, return (last) error:
        return xmlrpcs_resperror();
    }
    // GET POST:
    /**
     * @var Item
     */
    if (!($edited_Item =& xmlrpcs_get_Item($m, 1))) {
        // Failed, return (last) error:
        return xmlrpcs_resperror();
    }
    $content = $m->getParam(4);
    $content = $content->scalarval();
    $publish = $m->getParam(5);
    $publish = $publish->scalarval();
    $status = $publish ? 'published' : 'draft';
    logIO("Publish: {$publish} -> Status: {$status}");
    $cat_IDs = xmlrpc_getpostcategories($content);
    if (empty($cat_IDs)) {
        // There were no categories passed in the content:
        $main_cat = $edited_Item->main_cat_ID;
        $cat_IDs = array($main_cat);
    } else {
        $main_cat = $cat_IDs[0];
    }
    // CHECK PERMISSION: (we need perm on all categories, especially if they are in different blogs)
    if (!$current_User->check_perm('cats_post!' . $status, 'edit', false, $cat_IDs)) {
        // Permission denied
        return xmlrpcs_resperror(3);
        // User error 3
    }
    logIO('Permission granted.');
    logIO('Main cat: ' . $main_cat);
    // Check if category exists
    if (get_the_category_by_ID($main_cat, false) === false) {
        // Cat does not exist:
        // fp> TODO use $Blog->get_default_cat_ID();
        return xmlrpcs_resperror(11);
        // User error 11
    }
    $post_date = NULL;
    $post_title = xmlrpc_getposttitle($content);
    $content = xmlrpc_removepostdata($content);
    // COMPLETE VALIDATION & UPDATE:
    return xmlrpcs_edit_item($edited_Item, $post_title, $content, $post_date, $main_cat, $cat_IDs, $status);
}