<?php
    if(!defined("__ZBXE__")) exit();

    /**
     * @file blogapicounter.addon.php
     * @author zero (zero@nzeo.com)
     * @brief blogAPI 애드온
     *
     * 파이어폭스의 performancing, zoundry 등의 외부 툴을 이용하여 글을 입력할 수 있게 합니다.
     * 모듈 실행 이전(before_module_proc)에 호출이 되어야 하며 정상동작후에는 모듈의 실행을 취소한다.
     **/

    // called_position가 before_module_proc일때 실행
    if($called_position != 'before_module_proc' || $_REQUEST['act'] != 'blogapi') return;

    // 관련 func 파일 읽음
    require_once('./addons/blogapi/blogapi.func.php');

    // 요청된 xmlrpc를 파싱
    $oXmlParser = new XmlParser();
    $xmlDoc = $oXmlParser->parse();

    $method_name = $xmlDoc->methodcall->methodname->body;
    $params = $xmlDoc->methodcall->params->param;
    if($params && !is_array($params)) $params = array($params);

    // user_id, password를 구해서 로그인 시도
    $appkey = $params[0]->value->string->body;
    $user_id = $params[1]->value->string->body;
    $password = $params[2]->value->string->body;

    // member controller을 이용해서 로그인 시도
    $oMemberController = &getController('member');
    $output = $oMemberController->doLogin($user_id, $password);

    // 로그인 실패시 에러 메시지 출력 
    if(!$output->toBool()) {
        $content = getXmlRpcFailure(1, $output->getMessage());

    // 로그인 성공시 method name에 따른 실행
    } else {

        // 카테고리의 정보를 구해옴
        $oDocumentModel = &getModel('document');
        $category_list = $oDocumentModel->getCategoryList($this->module_srl);

        // 임시 파일 저장 장소 지정
        $tmp_uploaded_path = sprintf('./files/cache/blogapi/%s/%s/', $this->mid, $user_id);

        switch($method_name) {
            // 블로그 정보
            case 'blogger.getUsersBlogs' :
                    $obj->blogid = $this->mid;
                    $obj->url = Context::getRequestUri().$this->mid;
                    $obj->blogName = $this->module_info->browser_title;
                    $blog_list = array($obj);

                    $content = getXmlRpcResponse($blog_list);
                break;

            // 카테고리 목록 return
            case 'metaWeblog.getCategories' :
                    $category_obj_list = array();
                    if($category_list) {
                        foreach($category_list as $category_srl => $category_info) {
                            unset($obj);
                            $obj->description = $category_info->title;
                            //$obj->htmlUrl = Context::getRequestUri().$this->mid.'/1'; 
                            //$obj->rssUrl= Context::getRequestUri().'rss/'.$this->mid.'/1'; 
                            $obj->title = $category_info->title;
                            $obj->categoryid = $category_srl;
                            $category_obj_list[] = $obj;
                        }
                    }

                    $content = getXmlRpcResponse($category_obj_list);
                break;

            // 파일 업로드
            case 'metaWeblog.newMediaObject' :
                    $fileinfo = $params[3];
                    $filedata = base64_decode($fileinfo->value->struct->member[0]->value->base64->body);
                    $filename = $fileinfo->value->struct->member[1]->value->string->body;

                    if(!is_dir($tmp_uploaded_path)) FileHandler::makeDir($tmp_uploaded_path);

                    $target_filename = sprintf('%s%s', $tmp_uploaded_path, $filename);
                    FileHandler::writeFile($target_filename, $filedata);

                    $content = getXmlRpcResponse('{UPLOADED_PATH}'.$filename);
                break;

            // 글작성
            case 'metaWeblog.newPost' :
                    unset($obj);
                    $info = $params[3];
                    // 글, 제목, 카테고리 정보 구함
                    for($i=0;$i<count($info->value->struct->member);$i++) {
                        $val = $info->value->struct->member[$i];
                        switch($val->name->body) {
                            case 'title' :
                                    $obj->title = $val->value->string->body;
                                break;
                            case 'description' :
                                    $obj->content = $val->value->string->body;
                                break;
                            case 'categories' :
                                    $categories = $val->value->array->data->value;
                                    if(!is_array($categories)) $categories = array($categories);
                                    $category = $categories[0]->string->body;
                                    if($category && $category_list) {
                                        foreach($category_list as $category_srl => $category_info) {
                                            if($category_info->title == $category) $obj->category_srl = $category_srl;
                                        }
                                    }
                                break;
                            case 'tagwords' :
                                    $tags = $val->value->array->data->value;
                                    if(!is_array($tags)) $tags = array($tags);
                                    for($j=0;$j<count($tags);$j++) {
                                        $tag_list[] = $tags[$j]->string->body;
                                    }
                                    if(count($tag_list)) $obj->tags = implode(',',$tag_list);
                                break;
                        }

                    }

                    // 문서 번호 설정
                    $document_srl = getNextSequence();
                    $obj->document_srl = $document_srl;
                    $obj->module_srl = $this->module_srl;

                    // 첨부파일 정리
                    if(is_dir($tmp_uploaded_path)) {
                        $file_list = FileHandler::readDir($tmp_uploaded_path);
                        $file_count = count($file_list);
                        if($file_count) {
                            $oFileController = &getController('file');
                            for($i=0;$i<$file_count;$i++) {
                                $file_info['tmp_name'] = sprintf('%s%s', $tmp_uploaded_path, $file_list[$i]);
                                $file_info['name'] = $file_list[$i];
                                $oFileController->insertFile($file_info, $this->module_srl, $document_srl, 0, true);
                            }
                            $obj->uploaded_count = $file_count;
                            $obj->content = str_replace($this->mid.'/{UPLOADED_PATH}',sprintf('./files/attach/images/%s/%s/%s', $this->module_srl, $document_srl, $filename), $obj->content);
                        }
                    }


                    $oDocumentController = &getController('document');
                    $output = $oDocumentController->insertDocument($obj);

                    if(!$output->toBool()) {
                        $content = getXmlRpcFailure(1, $output->getMessage());
                    } else {
                        $content = getXmlRpcResponse(Context::getRequestUri().$this->mid.'/'.$document_srl);
                        FileHandler::removeDir($tmp_uploaded_path);
                    }
                break;

            // 글 수정
            case 'metaWeblog.editPost' :
                    $tmp_val = $params[0]->value->string->body;
                    $tmp_arr = explode('/', $tmp_val);
                    $document_srl = array_pop($tmp_arr);

                    $oDocumentModel = &getModel('document');
                    $source_obj = $oDocumentModel->getDocument($document_srl);
                    $obj = $oDocumentModel->getDocument($document_srl);

                    if(!$obj->is_granted) {
                        $content = getXmlRpcFailure(1, 'no permisstion');
                        break;
                    }

                    $info = $params[3];

                    // 글, 제목, 카테고리 정보 구함
                    for($i=0;$i<count($info->value->struct->member);$i++) {
                        $val = $info->value->struct->member[$i];
                        switch($val->name->body) {
                            case 'title' :
                                    $obj->title = $val->value->string->body;
                                break;
                            case 'description' :
                                    $obj->content = $val->value->string->body;
                                break;
                            case 'categories' :
                                    $categories = $val->value->array->data->value;
                                    if(!is_array($categories)) $categories = array($categories);
                                    $category = $categories[0]->string->body;
                                    if($category && $category_list) {
                                        foreach($category_list as $category_srl => $category_info) {
                                            if($category_info->title == $category) $obj->category_srl = $category_srl;
                                        }
                                    }
                                break;
                            case 'tagwords' :
                                    $tags = $val->value->array->data->value;
                                    if(!is_array($tags)) $tags = array($tags);
                                    for($j=0;$j<count($tags);$j++) {
                                        $tag_list[] = $tags[$j]->string->body;
                                    }
                                    if(count($tag_list)) $obj->tags = implode(',',$tag_list);
                                break;
                        }

                    }

                    // 문서 번호 설정
                    $obj->document_srl = $document_srl;
                    $obj->module_srl = $this->module_srl;

                    // 첨부파일 정리
                    if(is_dir($tmp_uploaded_path)) {
                        $file_list = FileHandler::readDir($tmp_uploaded_path);
                        $file_count = count($file_list);
                        if($file_count) {
                            $oFileController = &getController('file');
                            for($i=0;$i<$file_count;$i++) {
                                $file_info['tmp_name'] = sprintf('%s%s', $tmp_uploaded_path, $file_list[$i]);
                                $file_info['name'] = $file_list[$i];
                                $oFileController->insertFile($file_info, $this->module_srl, $document_srl, 0, true);
                            }
                            $obj->uploaded_count += $file_count;
                        }
                    }
                    $obj->content = str_replace($this->mid.'/{UPLOADED_PATH}',sprintf('./files/attach/images/%s/%s/%s', $this->module_srl, $document_srl, $filename), $obj->content);

                    $oDocumentController = &getController('document');
                    $output = $oDocumentController->updateDocument($source_obj,$obj);

                    if(!$output->toBool()) {
                        $content = getXmlRpcFailure(1, $output->getMessage());
                    } else {
                        $content = getXmlRpcResponse(Context::getRequestUri().$this->mid.'/'.$document_srl);
                        FileHandler::removeDir($tmp_uploaded_path);
                    }
                break;
        }
    }

    header("Content-Type: text/xml; charset=UTF-8");
    print $content;

    exit();
?>