/** * Generates a report file. * * @param int $idReport ID of the report to generate. If idReport=0 it will generate a report containing all reports * for the specified period & date * @param string $date YYYY-MM-DD * @param int|false $idSite * @param string|false $language If not passed, will use default language. * @param int|false $outputType 1 = download report, 2 = save report to disk, defaults to download * @param string|false $period Defaults to 'day'. If not specified, will default to the report's period set when creating the report * @param string $reportFormat pdf, html * @param int|false $aggregateReportsFormat 1 = display only tables, 2 = display only graphs, 3 = display both */ public function generateReport($idReport, $date, $idSite = false, $language = false, $outputType = false, $period = false, $reportFormat = false, $aggregateReportsFormat = false) { Piwik::checkUserIsNotAnonymous(); // Load specified language if (empty($language)) { $language = Piwik_Translate::getInstance()->getLanguageDefault(); } Piwik_Translate::getInstance()->reloadLanguage($language); // Available reports $reportMetadata = Piwik_API_API::getInstance()->getReportMetadata($idSite); // Test template: include all reports if ($idReport == 0) { if (empty($period)) { $period = 'day'; } if (empty($reportFormat)) { $reportFormat = Piwik_PDFReports::DEFAULT_FORMAT; } if (empty($aggregateReportsFormat)) { $aggregateReportsFormat = Piwik_PDFReports::DEFAULT_AGGREGATE_REPORTS_FORMAT; } $reports = array(); foreach ($reportMetadata as $report) { if ($report['category'] != 'API') { $reports[] = $report; } } $description = Piwik_Translate('PDFReports_DefaultContainingAllReports'); } else { $pdfReports = $this->getReports($idSite, $_period = false, $idReport); $pdfReport = reset($pdfReports); $reportUniqueIds = explode(',', $pdfReport['reports']); $description = $pdfReport['description']; // If period wasn't specified, we shall default to the report's period if (empty($period)) { $period = 'day'; if ($pdfReport['period'] != 'never') { $period = $pdfReport['period']; } } // If format wasn't specified, defaults to the report's format if (empty($reportFormat)) { $reportFormat = $pdfReport['format']; // Handle cases for reports created before the 'format' field if (empty($reportFormat)) { $reportFormat = Piwik_PDFReports::DEFAULT_FORMAT; } } // If $aggregateReportsFormat wasn't specified, defaults to the report configuration if (empty($aggregateReportsFormat)) { $aggregateReportsFormat = $pdfReport['aggregate_reports_format']; } // We need to lookup which reports metadata are registered in this report $reports = array(); foreach ($reportMetadata as $metadata) { if (in_array($metadata['uniqueId'], $reportUniqueIds)) { $reports[] = $metadata; } } } // prepare the report renderer $reportRenderer = Piwik_ReportRenderer::factory($reportFormat); $reportRenderer->setLocale($language); $reportRenderer->setRenderImageInline($outputType == self::OUTPUT_DOWNLOAD ? true : false); $description = str_replace(array("\r", "\n"), ' ', $description); // The report will be rendered with the first 23 rows and will aggregate other rows in a summary row $filterTruncateGET = Piwik_Common::getRequestVar('filter_truncate', false); $_GET['filter_truncate'] = 23; $websiteName = $prettyDate = false; $processedReports = array(); foreach ($reports as $action) { $apiModule = $action['module']; $apiAction = $action['action']; $apiParameters = array(); if (isset($action['parameters'])) { $apiParameters = $action['parameters']; } $report = Piwik_API_API::getInstance()->getProcessedReport($idSite, $period, $date, $apiModule, $apiAction, $segment = false, $apiParameters, $idGoal = false, $language); $websiteName = $report['website']; $prettyDate = $report['prettyDate']; $reportMetadata = $report['metadata']; $isAggregateReport = !empty($reportMetadata['dimension']); $report['displayTable'] = !$isAggregateReport || $aggregateReportsFormat == Piwik_PDFReports::AGGREGATE_REPORTS_FORMAT_TABLES || $aggregateReportsFormat == Piwik_PDFReports::AGGREGATE_REPORTS_FORMAT_TABLES_GRAPHS; $report['displayGraph'] = (!$isAggregateReport || $aggregateReportsFormat == Piwik_PDFReports::AGGREGATE_REPORTS_FORMAT_GRAPHS || $aggregateReportsFormat == Piwik_PDFReports::AGGREGATE_REPORTS_FORMAT_TABLES_GRAPHS) && Piwik::isGdExtensionEnabled() && Piwik_PluginsManager::getInstance()->isPluginActivated('ImageGraph') && !empty($reportMetadata['imageGraphUrl']); $processedReports[] = $report; } // Restore values if ($filterTruncateGET !== false) { $_GET['filter_truncate'] = $filterTruncateGET; } // generate the report $reportRenderer->renderFrontPage($websiteName, $prettyDate, $description, $reports); array_walk($processedReports, array($reportRenderer, 'renderReport')); switch ($outputType) { case self::OUTPUT_SAVE_ON_DISK: $outputFilename = 'Email Report - ' . $idReport . '.' . $date . '.' . $idSite . '.' . $language; $outputFilename = $reportRenderer->sendToDisk($outputFilename); $additionalFiles = array(); if ($reportFormat == 'html') { foreach ($processedReports as &$report) { if ($report['displayGraph']) { $additionalFile = array(); $additionalFile['filename'] = $report['metadata']['name'] . '.png'; $additionalFile['cid'] = $report['metadata']['uniqueId']; $additionalFile['content'] = Piwik_ReportRenderer::getStaticGraph($report['metadata']['imageGraphUrl'], Piwik_ReportRenderer_Html::IMAGE_GRAPH_WIDTH, Piwik_ReportRenderer_Html::IMAGE_GRAPH_HEIGHT); $additionalFile['mimeType'] = 'image/png'; $additionalFile['encoding'] = Zend_Mime::ENCODING_BASE64; $additionalFiles[] = $additionalFile; } } } return array($outputFilename, $prettyDate, $websiteName, $reportFormat, $additionalFiles); break; default: case self::OUTPUT_DOWNLOAD: $reportRenderer->sendToBrowserDownload("{$websiteName} - {$prettyDate} - {$description}"); break; } }
/** * Get system information */ public static function getSystemInformation() { global $piwik_minimumPHPVersion; $minimumMemoryLimit = Piwik_Config::getInstance()->General['minimum_memory_limit']; $infos = array(); $infos['general_infos'] = array(); $infos['directories'] = Piwik::checkDirectoriesWritable(); $infos['can_auto_update'] = Piwik::canAutoUpdate(); if (Piwik_Common::isIIS()) { Piwik::createWebConfigFiles(); } else { Piwik::createHtAccessFiles(); } Piwik::createWebRootFiles(); $infos['phpVersion_minimum'] = $piwik_minimumPHPVersion; $infos['phpVersion'] = PHP_VERSION; $infos['phpVersion_ok'] = version_compare($piwik_minimumPHPVersion, $infos['phpVersion']) === -1; // critical errors $extensions = @get_loaded_extensions(); $needed_extensions = array('zlib', 'SPL', 'iconv', 'Reflection'); $infos['needed_extensions'] = $needed_extensions; $infos['missing_extensions'] = array(); foreach ($needed_extensions as $needed_extension) { if (!in_array($needed_extension, $extensions)) { $infos['missing_extensions'][] = $needed_extension; } } $infos['pdo_ok'] = false; if (in_array('PDO', $extensions)) { $infos['pdo_ok'] = true; } $infos['adapters'] = Piwik_Db_Adapter::getAdapters(); $needed_functions = array('debug_backtrace', 'create_function', 'eval', 'gzcompress', 'gzuncompress', 'pack'); $infos['needed_functions'] = $needed_functions; $infos['missing_functions'] = array(); foreach ($needed_functions as $needed_function) { if (!self::functionExists($needed_function)) { $infos['missing_functions'][] = $needed_function; } } // warnings $desired_extensions = array('json', 'libxml', 'dom', 'SimpleXML'); $infos['desired_extensions'] = $desired_extensions; $infos['missing_desired_extensions'] = array(); foreach ($desired_extensions as $desired_extension) { if (!in_array($desired_extension, $extensions)) { $infos['missing_desired_extensions'][] = $desired_extension; } } $desired_functions = array('set_time_limit', 'mail', 'parse_ini_file', 'glob'); $infos['desired_functions'] = $desired_functions; $infos['missing_desired_functions'] = array(); foreach ($desired_functions as $desired_function) { if (!self::functionExists($desired_function)) { $infos['missing_desired_functions'][] = $desired_function; } } $infos['openurl'] = Piwik_Http::getTransportMethod(); $infos['gd_ok'] = Piwik::isGdExtensionEnabled(); $infos['hasMbstring'] = false; $infos['multibyte_ok'] = true; if (function_exists('mb_internal_encoding')) { $infos['hasMbstring'] = true; if ((int) ini_get('mbstring.func_overload') != 0) { $infos['multibyte_ok'] = false; } } $serverSoftware = isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : ''; $infos['serverVersion'] = addslashes($serverSoftware); $infos['serverOs'] = @php_uname(); $infos['serverTime'] = date('H:i:s'); $infos['registerGlobals_ok'] = ini_get('register_globals') == 0; $infos['memoryMinimum'] = $minimumMemoryLimit; $infos['memory_ok'] = true; $infos['memoryCurrent'] = ''; $raised = Piwik::raiseMemoryLimitIfNecessary(); if (($memoryValue = Piwik::getMemoryLimitValue()) > 0) { $infos['memoryCurrent'] = $memoryValue . 'M'; $infos['memory_ok'] = $memoryValue >= $minimumMemoryLimit; } $infos['isWindows'] = Piwik_Common::isWindows(); $integrityInfo = Piwik::getFileIntegrityInformation(); $infos['integrity'] = $integrityInfo[0]; $infos['integrityErrorMessages'] = array(); if (isset($integrityInfo[1])) { if ($infos['integrity'] == false) { $infos['integrityErrorMessages'][] = '<b>' . Piwik_Translate('General_FileIntegrityWarningExplanation') . '</b>'; } $infos['integrityErrorMessages'] = array_merge($infos['integrityErrorMessages'], array_slice($integrityInfo, 1)); } $infos['timezone'] = Piwik::isTimezoneSupportEnabled(); $infos['tracker_status'] = Piwik_Common::getRequestVar('trackerStatus', 0, 'int'); $infos['protocol'] = Piwik_ProxyHeaders::getProtocolInformation(); if (!Piwik::isHttps() && $infos['protocol'] !== null) { $infos['general_infos']['secure_protocol'] = '1'; } if (count($headers = Piwik_ProxyHeaders::getProxyClientHeaders()) > 0) { $infos['general_infos']['proxy_client_headers'] = $headers; } if (count($headers = Piwik_ProxyHeaders::getProxyHostHeaders()) > 0) { $infos['general_infos']['proxy_host_headers'] = $headers; } return $infos; }
public function get($idSite, $period, $date, $apiModule, $apiAction, $graphType = false, $outputType = Piwik_ImageGraph_API::GRAPH_OUTPUT_INLINE, $column = false, $showMetricTitle = true, $width = false, $height = false, $fontSize = Piwik_ImageGraph_API::DEFAULT_FONT_SIZE, $aliasedGraph = true, $colors = false) { Piwik::checkUserHasViewAccess($idSite); // Health check - should we also test for GD2 only? if (!Piwik::isGdExtensionEnabled()) { throw new Exception('Error: To create graphs in Piwik, please enable GD php extension (with Freetype support) in php.ini, and restart your web server.'); } $useUnicodeFont = array('am', 'ar', 'el', 'fa', 'fi', 'he', 'ja', 'ka', 'ko', 'te', 'th', 'zh-cn', 'zh-tw'); $languageLoaded = Piwik_Translate::getInstance()->getLanguageLoaded(); $font = self::getFontPath(self::DEFAULT_FONT); if (in_array($languageLoaded, $useUnicodeFont)) { $unicodeFontPath = self::getFontPath(self::UNICODE_FONT); $font = file_exists($unicodeFontPath) ? $unicodeFontPath : $font; } // save original GET to reset after processing. Important for API-in-API-call $savedGET = $_GET; try { //Fetch the metadata for given api-action $metadata = Piwik_API_API::getInstance()->getMetadata($idSite, $apiModule, $apiAction, $apiParameters = array(), $languageLoaded, $period, $date); if (!$metadata) { throw new Exception('Invalid API Module and/or API Action'); } $metadata = $metadata[0]; $reportHasDimension = !empty($metadata['dimension']); $constantRowsCount = !empty($metadata['constantRowsCount']); $isMultiplePeriod = Piwik_Archive::isMultiplePeriod($date, $period); if ($reportHasDimension && $isMultiplePeriod || !$reportHasDimension && !$isMultiplePeriod) { throw new Exception('The graph cannot be drawn for this combination of \'date\' and \'period\' parameters.'); } if (empty($graphType)) { if ($reportHasDimension) { if ($constantRowsCount) { $graphType = Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_VERTICAL_BAR; } else { $graphType = Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_HORIZONTAL_BAR; } } else { $graphType = Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_BASIC_LINE; } $reportUniqueId = $metadata['uniqueId']; if (isset(self::$DEFAULT_GRAPH_TYPE_OVERRIDE[$reportUniqueId])) { $graphType = self::$DEFAULT_GRAPH_TYPE_OVERRIDE[$reportUniqueId]; } } else { $availableGraphTypes = Piwik_ImageGraph_StaticGraph::getAvailableStaticGraphTypes(); if (!in_array($graphType, $availableGraphTypes)) { throw new Exception(Piwik_TranslateException('General_ExceptionInvalidStaticGraphType', array($graphType, implode(', ', $availableGraphTypes)))); } } if (empty($width)) { $width = self::$DEFAULT_PARAMETERS[$graphType][self::WIDTH_KEY]; } if (empty($height)) { $height = self::$DEFAULT_PARAMETERS[$graphType][self::HEIGHT_KEY]; } if ($reportHasDimension) { $abscissaColumn = 'label'; } else { // if it's a dimension-less report, the abscissa column can only be the date-index $abscissaColumn = 'date'; } $reportColumns = array_merge(!empty($metadata['metrics']) ? $metadata['metrics'] : array(), !empty($metadata['processedMetrics']) ? $metadata['processedMetrics'] : array(), !empty($metadata['metricsGoal']) ? $metadata['metricsGoal'] : array(), !empty($metadata['processedMetricsGoal']) ? $metadata['processedMetricsGoal'] : array()); $ordinateColumn = $column; if (empty($ordinateColumn)) { $ordinateColumn = self::DEFAULT_ORDINATE_METRIC; // if default ordinate metric not available for this report if (empty($reportColumns[$ordinateColumn])) { // take the first metric returned in the metadata $ordinateColumn = key($metadata['metrics']); } } // if we still don't have an ordinate column or the one provided by the API caller is invalid if (empty($ordinateColumn) || empty($reportColumns[$ordinateColumn])) { throw new Exception(Piwik_Translate('ImageGraph_ColumnOrdinateMissing', $ordinateColumn)); } $ordinateLabel = $reportColumns[$ordinateColumn]; // sort and truncate filters $defaultFilterTruncate = self::$DEFAULT_PARAMETERS[$graphType][self::TRUNCATE_KEY]; switch ($graphType) { case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_3D_PIE: case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_BASIC_PIE: $_GET['filter_sort_column'] = $ordinateColumn; $this->setFilterTruncate($defaultFilterTruncate); break; case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_VERTICAL_BAR: case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_BASIC_LINE: if ($reportHasDimension && !$constantRowsCount) { $this->setFilterTruncate($defaultFilterTruncate); } break; } $processedReport = Piwik_API_API::getInstance()->getProcessedReport($idSite, $period, $date, $apiModule, $apiAction, $segment = false, $apiParameters = false, $idGoal = false, $languageLoaded); // prepare abscissa and ordinate series $abscissaSerie = array(); $ordinateSerie = array(); $ordinateLogos = array(); $reportData = $processedReport['reportData']; $hasData = false; $hasNonZeroValue = false; if ($reportHasDimension) { $reportMetadata = $processedReport['reportMetadata']->getRows(); $i = 0; // $reportData instanceof Piwik_DataTable foreach ($reportData->getRows() as $row) { // $row instanceof Piwik_DataTable_Row $rowData = $row->getColumns(); // Associative Array $abscissaSerie[] = Piwik_Common::unsanitizeInputValue($rowData[$abscissaColumn]); $parsedOrdinateValue = $this->parseOrdinateValue($rowData[$ordinateColumn]); $hasData = true; if ($parsedOrdinateValue != 0) { $hasNonZeroValue = true; } $ordinateSerie[] = $parsedOrdinateValue; if (isset($reportMetadata[$i])) { $rowMetadata = $reportMetadata[$i]->getColumns(); if (isset($rowMetadata['logo'])) { $ordinateLogos[$i] = $rowMetadata['logo']; } } $i++; } } else { // $reportData instanceof Piwik_DataTable_Array $periodsMetadata = array_values($reportData->metadata); // $periodsData instanceof Piwik_DataTable_Simple[] $periodsData = array_values($reportData->getArray()); $periodsCount = count($periodsMetadata); for ($i = 0; $i < $periodsCount; $i++) { // $periodsData[$i] instanceof Piwik_DataTable_Simple // $rows instanceof Piwik_DataTable_Row[] $rows = $periodsData[$i]->getRows(); if (array_key_exists(0, $rows)) { $rowData = $rows[0]->getColumns(); // associative Array $ordinateValue = $rowData[$ordinateColumn]; $parsedOrdinateValue = $this->parseOrdinateValue($ordinateValue); $hasData = true; if ($parsedOrdinateValue != 0) { $hasNonZeroValue = true; } } else { $parsedOrdinateValue = 0; } $rowId = $periodsMetadata[$i]['period']->getLocalizedShortString(); $abscissaSerie[] = Piwik_Common::unsanitizeInputValue($rowId); $ordinateSerie[] = $parsedOrdinateValue; } } if (!$hasData || !$hasNonZeroValue) { throw new Exception(Piwik_Translate('General_NoDataForGraph')); } //Setup the graph $graph = Piwik_ImageGraph_StaticGraph::factory($graphType); $graph->setWidth($width); $graph->setHeight($height); $graph->setFont($font); $graph->setFontSize($fontSize); $graph->setMetricTitle($ordinateLabel); $graph->setShowMetricTitle($showMetricTitle); $graph->setAliasedGraph($aliasedGraph); $graph->setAbscissaSerie($abscissaSerie); $graph->setOrdinateSerie($ordinateSerie); $graph->setOrdinateLogos($ordinateLogos); $graph->setColors(!empty($colors) ? explode(',', $colors) : array()); // render graph $graph->renderGraph(); } catch (Exception $e) { $graph = new Piwik_ImageGraph_StaticGraph_Exception(); $graph->setWidth($width); $graph->setHeight($height); $graph->setFont($font); $graph->setFontSize($fontSize); $graph->setException($e); $graph->renderGraph(); } // restoring get parameters $_GET = $savedGET; switch ($outputType) { case self::GRAPH_OUTPUT_FILE: // adding the idGoal to the filename $idGoal = Piwik_Common::getRequestVar('idGoal', '', 'string'); if ($idGoal != '') { $idGoal = '_' . $idGoal; } $fileName = self::$DEFAULT_PARAMETERS[$graphType][self::FILENAME_KEY] . '_' . $apiModule . '_' . $apiAction . $idGoal . ' ' . str_replace(',', '-', $date) . ' ' . $idSite . '.png'; $fileName = str_replace(array(' ', '/'), '_', $fileName); if (!Piwik_Common::isValidFilename($fileName)) { throw new Exception('Error: Image graph filename ' . $fileName . ' is not valid.'); } return $graph->sendToDisk($fileName); case self::GRAPH_OUTPUT_PHP: return $graph->getRenderedImage(); case self::GRAPH_OUTPUT_INLINE: default: $graph->sendToBrowser(); exit; } }
/** * @param Piwik_Event_Notification $notification notification object */ function processReports($notification) { if (self::manageEvent($notification)) { $processedReports =& $notification->getNotificationObject(); $notificationInfo = $notification->getNotificationInfo(); $report = $notificationInfo[Piwik_PDFReports_API::REPORT_KEY]; $displayFormat = $report['parameters'][self::DISPLAY_FORMAT_PARAMETER]; foreach ($processedReports as &$processedReport) { $metadata = $processedReport['metadata']; $isAggregateReport = !empty($metadata['dimension']); $processedReport['displayTable'] = $displayFormat != self::DISPLAY_FORMAT_GRAPHS_ONLY; $processedReport['displayGraph'] = ($isAggregateReport ? $displayFormat == self::DISPLAY_FORMAT_GRAPHS_ONLY || $displayFormat == self::DISPLAY_FORMAT_TABLES_AND_GRAPHS : $displayFormat != self::DISPLAY_FORMAT_TABLES_ONLY) && Piwik::isGdExtensionEnabled() && Piwik_PluginsManager::getInstance()->isPluginActivated('ImageGraph') && !empty($metadata['imageGraphUrl']); // remove evolution metrics from MultiSites.getAll if ($metadata['module'] == 'MultiSites') { $columns = $processedReport['columns']; foreach (Piwik_MultiSites_API::getApiMetrics($enhanced = true) as $metricSettings) { unset($columns[$metricSettings[Piwik_MultiSites_API::METRIC_EVOLUTION_COL_NAME_KEY]]); } $processedReport['metadata'] = $metadata; $processedReport['columns'] = $columns; } } } }
public function get($idSite, $period, $date, $apiModule, $apiAction, $graphType = false, $outputType = Piwik_ImageGraph_API::GRAPH_OUTPUT_INLINE, $columns = false, $labels = false, $showLegend = true, $width = false, $height = false, $fontSize = Piwik_ImageGraph_API::DEFAULT_FONT_SIZE, $legendFontSize = false, $aliasedGraph = true, $idGoal = false, $colors = false, $idSubtable = false, $legendAppendMetric = true) { Piwik::checkUserHasViewAccess($idSite); // Health check - should we also test for GD2 only? if (!Piwik::isGdExtensionEnabled()) { throw new Exception('Error: To create graphs in Piwik, please enable GD php extension (with Freetype support) in php.ini, and restart your web server.'); } $useUnicodeFont = array('am', 'ar', 'el', 'fa', 'fi', 'he', 'ja', 'ka', 'ko', 'te', 'th', 'zh-cn', 'zh-tw'); $languageLoaded = Piwik_Translate::getInstance()->getLanguageLoaded(); $font = self::getFontPath(self::DEFAULT_FONT); if (in_array($languageLoaded, $useUnicodeFont)) { $unicodeFontPath = self::getFontPath(self::UNICODE_FONT); $font = file_exists($unicodeFontPath) ? $unicodeFontPath : $font; } // save original GET to reset after processing. Important for API-in-API-call $savedGET = $_GET; try { $apiParameters = array(); if (!empty($idGoal)) { $apiParameters = array('idGoal' => $idGoal); } // Fetch the metadata for given api-action $metadata = Piwik_API_API::getInstance()->getMetadata($idSite, $apiModule, $apiAction, $apiParameters, $languageLoaded, $period, $date, $hideMetricsDoc = false, $showSubtableReports = true); if (!$metadata) { throw new Exception('Invalid API Module and/or API Action'); } $metadata = $metadata[0]; $reportHasDimension = !empty($metadata['dimension']); $constantRowsCount = !empty($metadata['constantRowsCount']); $isMultiplePeriod = Piwik_Archive::isMultiplePeriod($date, $period); if (!$reportHasDimension && !$isMultiplePeriod) { throw new Exception('The graph cannot be drawn for this combination of \'date\' and \'period\' parameters.'); } if (empty($legendFontSize)) { $legendFontSize = $fontSize + self::DEFAULT_LEGEND_FONT_SIZE_OFFSET; } if (empty($graphType)) { if ($isMultiplePeriod) { $graphType = Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_BASIC_LINE; } else { if ($constantRowsCount) { $graphType = Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_VERTICAL_BAR; } else { $graphType = Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_HORIZONTAL_BAR; } } $reportUniqueId = $metadata['uniqueId']; if (isset(self::$DEFAULT_GRAPH_TYPE_OVERRIDE[$reportUniqueId][$isMultiplePeriod])) { $graphType = self::$DEFAULT_GRAPH_TYPE_OVERRIDE[$reportUniqueId][$isMultiplePeriod]; } } else { $availableGraphTypes = Piwik_ImageGraph_StaticGraph::getAvailableStaticGraphTypes(); if (!in_array($graphType, $availableGraphTypes)) { throw new Exception(Piwik_TranslateException('General_ExceptionInvalidStaticGraphType', array($graphType, implode(', ', $availableGraphTypes)))); } } $width = (int) $width; $height = (int) $height; if (empty($width)) { $width = self::$DEFAULT_PARAMETERS[$graphType][self::WIDTH_KEY]; } if (empty($height)) { $height = self::$DEFAULT_PARAMETERS[$graphType][self::HEIGHT_KEY]; } // Cap width and height to a safe amount $width = min($width, self::MAX_WIDTH); $height = min($height, self::MAX_HEIGHT); $reportColumns = array_merge(!empty($metadata['metrics']) ? $metadata['metrics'] : array(), !empty($metadata['processedMetrics']) ? $metadata['processedMetrics'] : array(), !empty($metadata['metricsGoal']) ? $metadata['metricsGoal'] : array(), !empty($metadata['processedMetricsGoal']) ? $metadata['processedMetricsGoal'] : array()); $ordinateColumns = array(); if (empty($columns)) { $ordinateColumns[] = empty($reportColumns[self::DEFAULT_ORDINATE_METRIC]) ? key($metadata['metrics']) : self::DEFAULT_ORDINATE_METRIC; } else { $ordinateColumns = explode(',', $columns); foreach ($ordinateColumns as $column) { if (empty($reportColumns[$column])) { throw new Exception(Piwik_Translate('ImageGraph_ColumnOrdinateMissing', array($column, implode(',', array_keys($reportColumns))))); } } } $ordinateLabels = array(); foreach ($ordinateColumns as $column) { $ordinateLabels[$column] = $reportColumns[$column]; } // sort and truncate filters $defaultFilterTruncate = self::$DEFAULT_PARAMETERS[$graphType][self::TRUNCATE_KEY]; switch ($graphType) { case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_3D_PIE: case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_BASIC_PIE: if (count($ordinateColumns) > 1) { // pChart doesn't support multiple series on pie charts throw new Exception("Pie charts do not currently support multiple series"); } $_GET['filter_sort_column'] = reset($ordinateColumns); $this->setFilterTruncate($defaultFilterTruncate); break; case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_VERTICAL_BAR: case Piwik_ImageGraph_StaticGraph::GRAPH_TYPE_BASIC_LINE: if (!$isMultiplePeriod && !$constantRowsCount) { $this->setFilterTruncate($defaultFilterTruncate); } break; } $ordinateLogos = array(); // row evolutions if ($isMultiplePeriod && $reportHasDimension) { $plottedMetric = reset($ordinateColumns); // when no labels are specified, getRowEvolution returns the top N=filter_limit row evolutions // rows are sorted using filter_sort_column (see Piwik_API_DataTableGenericFilter for more info) if (!$labels) { $savedFilterSortColumnValue = Piwik_Common::getRequestVar('filter_sort_column', ''); $_GET['filter_sort_column'] = $plottedMetric; $savedFilterLimitValue = Piwik_Common::getRequestVar('filter_limit', -1, 'int'); if ($savedFilterLimitValue == -1 || $savedFilterLimitValue > self::MAX_NB_ROW_LABELS) { $_GET['filter_limit'] = self::DEFAULT_NB_ROW_EVOLUTIONS; } } $processedReport = Piwik_API_API::getInstance()->getRowEvolution($idSite, $period, $date, $apiModule, $apiAction, $labels, $segment = false, $plottedMetric, $languageLoaded, $idGoal, $legendAppendMetric, $labelUseAbsoluteUrl = false); //@review this test will need to be updated after evaluating the @review comment in API/API.php if (!$processedReport) { throw new Exception(Piwik_Translate('General_NoDataForGraph')); } // restoring generic filter parameters if (!$labels) { $_GET['filter_sort_column'] = $savedFilterSortColumnValue; if ($savedFilterLimitValue != -1) { $_GET['filter_limit'] = $savedFilterLimitValue; } } // retrieve metric names & labels $metrics = $processedReport['metadata']['metrics']; $ordinateLabels = array(); // getRowEvolution returned more than one label if (!array_key_exists($plottedMetric, $metrics)) { $ordinateColumns = array(); $i = 0; foreach ($metrics as $metric => $info) { $ordinateColumn = $plottedMetric . '_' . $i++; $ordinateColumns[] = $metric; $ordinateLabels[$ordinateColumn] = $info['name']; if (isset($info['logo'])) { $ordinateLogo = $info['logo']; // @review pChart does not support gifs in graph legends, would it be possible to convert all plugin pictures (cookie.gif, flash.gif, ..) to png files? if (!strstr($ordinateLogo, '.gif')) { $absoluteLogoPath = self::getAbsoluteLogoPath($ordinateLogo); if (file_exists($absoluteLogoPath)) { $ordinateLogos[$ordinateColumn] = $absoluteLogoPath; } } } } } else { $ordinateLabels[$plottedMetric] = $processedReport['label'] . ' (' . $metrics[$plottedMetric]['name'] . ')'; } } else { $processedReport = Piwik_API_API::getInstance()->getProcessedReport($idSite, $period, $date, $apiModule, $apiAction, $segment = false, $apiParameters = false, $idGoal, $languageLoaded, $showTimer = true, $hideMetricsDoc = false, $idSubtable); } // prepare abscissa and ordinate series $abscissaSeries = array(); $abscissaLogos = array(); $ordinateSeries = array(); $reportData = $processedReport['reportData']; $hasData = false; $hasNonZeroValue = false; if (!$isMultiplePeriod) { $reportMetadata = $processedReport['reportMetadata']->getRows(); $i = 0; // $reportData instanceof Piwik_DataTable foreach ($reportData->getRows() as $row) { // $row instanceof Piwik_DataTable_Row $rowData = $row->getColumns(); // Associative Array $abscissaSeries[] = Piwik_Common::unsanitizeInputValue($rowData['label']); foreach ($ordinateColumns as $column) { $parsedOrdinateValue = $this->parseOrdinateValue($rowData[$column]); $hasData = true; if ($parsedOrdinateValue != 0) { $hasNonZeroValue = true; } $ordinateSeries[$column][] = $parsedOrdinateValue; } if (isset($reportMetadata[$i])) { $rowMetadata = $reportMetadata[$i]->getColumns(); if (isset($rowMetadata['logo'])) { $absoluteLogoPath = self::getAbsoluteLogoPath($rowMetadata['logo']); if (file_exists($absoluteLogoPath)) { $abscissaLogos[$i] = $absoluteLogoPath; } } } $i++; } } else { // $reportData instanceof Piwik_DataTable_Array $periodsMetadata = array_values($reportData->metadata); // $periodsData instanceof Piwik_DataTable_Simple[] $periodsData = array_values($reportData->getArray()); $periodsCount = count($periodsMetadata); for ($i = 0; $i < $periodsCount; $i++) { // $periodsData[$i] instanceof Piwik_DataTable_Simple // $rows instanceof Piwik_DataTable_Row[] if (empty($periodsData[$i])) { continue; } $rows = $periodsData[$i]->getRows(); if (array_key_exists(0, $rows)) { $rowData = $rows[0]->getColumns(); // associative Array foreach ($ordinateColumns as $column) { $ordinateValue = $rowData[$column]; $parsedOrdinateValue = $this->parseOrdinateValue($ordinateValue); $hasData = true; if (!empty($parsedOrdinateValue)) { $hasNonZeroValue = true; } $ordinateSeries[$column][] = $parsedOrdinateValue; } } else { foreach ($ordinateColumns as $column) { $ordinateSeries[$column][] = 0; } } $rowId = $periodsMetadata[$i]['period']->getLocalizedShortString(); $abscissaSeries[] = Piwik_Common::unsanitizeInputValue($rowId); } } if (!$hasData || !$hasNonZeroValue) { throw new Exception(Piwik_Translate('General_NoDataForGraph')); } //Setup the graph $graph = Piwik_ImageGraph_StaticGraph::factory($graphType); $graph->setWidth($width); $graph->setHeight($height); $graph->setFont($font); $graph->setFontSize($fontSize); $graph->setLegendFontSize($legendFontSize); $graph->setOrdinateLabels($ordinateLabels); $graph->setShowLegend($showLegend); $graph->setAliasedGraph($aliasedGraph); $graph->setAbscissaSeries($abscissaSeries); $graph->setAbscissaLogos($abscissaLogos); $graph->setOrdinateSeries($ordinateSeries); $graph->setOrdinateLogos($ordinateLogos); $graph->setColors(!empty($colors) ? explode(',', $colors) : array()); if ($period == 'day') { $graph->setForceSkippedLabels(6); } // render graph $graph->renderGraph(); } catch (Exception $e) { $graph = new Piwik_ImageGraph_StaticGraph_Exception(); $graph->setWidth($width); $graph->setHeight($height); $graph->setFont($font); $graph->setFontSize($fontSize); $graph->setException($e); $graph->renderGraph(); } // restoring get parameters $_GET = $savedGET; switch ($outputType) { case self::GRAPH_OUTPUT_FILE: if ($idGoal != '') { $idGoal = '_' . $idGoal; } $fileName = self::$DEFAULT_PARAMETERS[$graphType][self::FILENAME_KEY] . '_' . $apiModule . '_' . $apiAction . $idGoal . ' ' . str_replace(',', '-', $date) . ' ' . $idSite . '.png'; $fileName = str_replace(array(' ', '/'), '_', $fileName); if (!Piwik_Common::isValidFilename($fileName)) { throw new Exception('Error: Image graph filename ' . $fileName . ' is not valid.'); } return $graph->sendToDisk($fileName); case self::GRAPH_OUTPUT_PHP: return $graph->getRenderedImage(); case self::GRAPH_OUTPUT_INLINE: default: $graph->sendToBrowser(); exit; } }