public function createattributecsvAction()
{
$csvString = '';
// prepare the header
$fishBaseAttr = array(Fish::COL_SAMPLE_CODE);
$imageBaseAttr = array(Image::COL_ORIGINAL_FILENAME, Image::COL_RATIO_EXTERNAL);
$meta = new Default_MetaData();
$attribRowset = array_merge($fishBaseAttr, $meta->getAttributesBasic('FISH'), $imageBaseAttr, $meta->getAttributesBasic('IMAGE'));
/*handle last item differently
* credit:grobemo
* 24-Apr-2009 08:13
* http://de3.php.net/manual/en/control-structures.foreach.php
*/
$last_item = end($attribRowset);
foreach ($attribRowset as $attr) {
if ($attr == $last_item) {
if (is_array($attr) && array_key_exists(AttributeDescriptor::COL_NAME, $attr)) {
$csvString .= $attr[AttributeDescriptor::COL_NAME];
} else {
$csvString .= $attr;
}
} else {
if (is_array($attr) && array_key_exists(AttributeDescriptor::COL_NAME, $attr)) {
$csvString .= $attr[AttributeDescriptor::COL_NAME] . ',';
} else {
$csvString .= $attr . ',';
}
}
}
$csvString .= "\n";
$this->view->csvString = $csvString;
// generate the download file
Zend_Layout::resetMvcInstance();
$this->render('csvstring');
}
/**
* grouping function
* checks the CSV file and prepares the datasets for import, and gives detailled arrays back for single steps for further processing and report
* 1. checks the CSV file column against uploaded files
* 2. checks the header
* 3. checks the columns with value list entries and changes from strings to ids
* 4. splits and checks the datasets against fish and image form
* @param $key the subdirectory for csv and image files
* @param $systemAttributes INPUT from flex assigning, elements order is 1:1 to csvHeadings
* @param $csvHeadings INPUT from flex assigning, elements order is 1:1 to systemAttributes
* @param $filenames filenames of files to upload, including import.csv
* @return unknown_type
*/
public function checkCsv($key, $systemAttributes, $csvHeadings, $filenames)
{
$this->key = $key;
$this->logger = new Ble422_ArrayLogger(self::RELATIVE_PATH_IMPORT_LOGS . $this->key . '_import_log.txt');
try {
$parser = new Ble422_CsvParser(self::RELATIVE_PATH_UPLOAD_CACHE . $this->key . '/import.csv', TRUE, ',', NULL, TRUE);
} catch (Exception $e) {
return array('returnCode' => 'initial error', 'message' => $e->getMessage);
}
//print_r($this->parser->getHeadings());
$headings = $parser->getHeadings();
if (count($headings) <= 1) {
return array('returnCode' => 'initial error', 'message' => 'Error: zero or only one heading found, wrong delitimer?');
}
$datasets = array();
$datasets = $parser->get(0);
if (empty($datasets)) {
return array('returnCode' => 'initial error', 'message' => 'Error: no dataset found');
}
if (empty($filenames)) {
return array('returnCode' => 'initial error', 'message' => 'Error: no filenames found');
}
//echo $this->datasets[0]['Über2'];
//echo $this->datasets[1]['Über3'];
if (count($systemAttributes) >= 1 && count($csvHeadings) >= 1) {
$useManualAssociation = TRUE;
if (count($systemAttributes) != count($csvHeadings)) {
return array('returnCode' => 'initial error', 'message' => 'Error: number of system attributes and CSV file headings not equal');
}
//delete the additional information from the attribute string
foreach ($systemAttributes as &$attr) {
$pos = strrpos($attr, '#');
if ($pos === false) {
// not found
} else {
//- 1 because space sign
$attr = substr($attr, 0, $pos - 1);
}
}
//$headingsArray = $this->createHeadingsArray();
$datasets = $this->getDatasetsWithNewHeadings($datasets, $systemAttributes, $csvHeadings);
$headings = $systemAttributes;
} else {
$useManualAssociation = FALSE;
}
//additional array (keys without spaces) for xml XXX has no recursive handling --------------
$datasetsForXml = array();
foreach ($datasets as $rowNo => $dataset) {
$newDataset = array();
foreach ($dataset as $keyName => $value) {
$newKeyName = str_replace(' ', '_', $keyName);
$newDataset += array($newKeyName => $value);
}
$datasetsForXml[$rowNo] = $newDataset;
}
//----------------------------------------------------------
$this->logger->log(array('user' => AuthQuery::getUserName()));
$this->logger->log(array('originalInput' => $datasets));
//XXX handle association array added info
try {
if (!$useManualAssociation) {
$fileNamesCsv = $this->extractColumn($datasets, Image::COL_ORIGINAL_FILENAME);
} else {
$fileNamesCsv = $this->extractColumn($datasets, Image::COL_ORIGINAL_FILENAME);
}
} catch (OutOfBoundsException $e) {
return array('returnCode' => 'initial error', 'message' => "Error: column not found\n" . $e->getMessage);
}
try {
$this->extractColumn($datasets, Fish::COL_SAMPLE_CODE);
} catch (OutOfBoundsException $e) {
return array('returnCode' => 'initial error', 'message' => "Error: column not found\n" . $e->getMessage);
}
$resultsCheckFileCsvAssoc = $this->checkFileCsvAssoc($fileNamesCsv, $filenames);
$this->logger->log($resultsCheckFileCsvAssoc, 'resultsCheckFileCsvAssoc');
$this->rowHasUniqueUploadedFile = $resultsCheckFileCsvAssoc['rowHasUniqueUploadedFile'];
$fishBaseAttr = array(Fish::COL_SAMPLE_CODE);
$imageBaseAttr = array(Image::COL_ORIGINAL_FILENAME, Image::COL_RATIO_EXTERNAL);
$meta = new Default_MetaData();
$attribRowset = array_merge($fishBaseAttr, $meta->getAttributesBasic('FISH'), $imageBaseAttr, $meta->getAttributesBasic('IMAGE'));
$resultsCheckHeader = $this->checkHeader($headings, $attribRowset);
$this->logger->log($resultsCheckHeader, 'resultsCheckHeader');
//print_r($resultsCheckHeader);
$this->matchingCols = $resultsCheckHeader['matchingColumns'];
//get matching columns which have value list attributes
$matchingColsWithValuelist = $resultsCheckHeader['matchingColumns'];
foreach ($matchingColsWithValuelist as $key => $match) {
if (is_array($match)) {
//meta data
if ($match[AttributeDescriptor::COL_VALUE_LIST] == 0) {
unset($matchingColsWithValuelist[$key]);
}
} else {
//base date
unset($matchingColsWithValuelist[$key]);
}
}
$attribRowsetWithValuelist = array_merge($meta->getAttributesAndValuelist('FISH'), $meta->getAttributesAndValuelist('IMAGE'));
$resultsCheckValuelistCells = $this->checkValuelistCells($datasets, $matchingColsWithValuelist, $attribRowsetWithValuelist);
$this->logger->log($resultsCheckValuelistCells, 'resultsCheckValuelistCells');
// //additional array (keys without spaces) for xml --------------
// //copy the array
// $resultsCheckValuelistCellsForXml = array();
// foreach ($resultsCheckValuelistCells as $key => $val) {
// $resultsCheckValuelistCellsForXml[$key] = $val;
// }
// //replace the subarray 'modifiedDatasets'
// foreach ($resultsCheckValuelistCells['modifiedDatasets'] as $rowNo => $attrValPair) {
// $newDataset = array();
// foreach ($attrValPair as $keyName => $value) {
// $newKeyName = str_replace(' ', '_', $keyName);
// $newDataset += array($newKeyName => $value);
// }
// $resultsCheckValuelistCellsForXml['modifiedDatasets'][$rowNo] = $newDataset;
// }
//
// //----------------------------------------------------------
$modifiedDatasets = $resultsCheckValuelistCells['modifiedDatasets'];
//function gets matching cols from member variable
$resultsValidateAgainstForms = $this->validateAgainstForms($modifiedDatasets);
$this->logger->log($resultsValidateAgainstForms, 'resultsValidateAgainstForms');
//set member array preparedDatasets = all successful validated datasets
$validRows = $resultsValidateAgainstForms['validRows'];
$preparedDatasets = array();
foreach ($validRows as $rowNo => $dataset) {
$preparedDatasets[$rowNo]['fishFormDataset'] = $resultsValidateAgainstForms['fishFormDatasets'][$rowNo];
$preparedDatasets[$rowNo]['imageFormDataset'] = $resultsValidateAgainstForms['imageFormDatasets'][$rowNo];
//XXX append original filename out of original datasets
//$preparedDatasets[$rowNo][Image::COL_ORIGINAL_FILENAME] = $datasets[$rowNo][Image::COL_ORIGINAL_FILENAME];
}
$this->preparedDatasets = $preparedDatasets;
$this->logger->log($this->preparedDatasets, 'preparedDatasets');
$resultsCheckDatasetsAgainstDatabase = $this->checkDatasetsAgainstDatabase($datasets);
$this->logger->log($resultsCheckDatasetsAgainstDatabase, 'resultsCheckDatasetsAgainstDatabase');
//aggregate returnCodes
$returnCode = '';
if ($resultsCheckFileCsvAssoc['returnCode'] == 'warning' || $resultsCheckHeader['returnCode'] == 'warning' || $resultsCheckValuelistCells['returnCode'] == 'warning' || $resultsValidateAgainstForms['returnCode'] == 'warning' || $resultsCheckDatasetsAgainstDatabase['returnCode'] == 'warning') {
$returnCode = 'warning';
}
if ($resultsCheckFileCsvAssoc['returnCode'] == 'error' || $resultsCheckHeader['returnCode'] == 'error' || $resultsCheckValuelistCells['returnCode'] == 'error' || $resultsValidateAgainstForms['returnCode'] == 'error' || $resultsCheckDatasetsAgainstDatabase['returnCode'] == 'error') {
$returnCode = 'error';
}
if ($returnCode == '') {
$returnCode = 'success';
}
$resultsCheckFileCsvAssocForXml = $this->reduceCheckResultForXml($resultsCheckFileCsvAssoc);
$resultsCheckHeaderForXml = $this->reduceCheckResultForXml($resultsCheckHeader);
$resultsCheckValuelistCellsForXml = $this->reduceCheckResultForXml($resultsCheckValuelistCells);
$resultsValidateAgainstFormsForXml = $this->reduceCheckResultForXml($resultsValidateAgainstForms);
$resultsCheckDatasetsAgainstDatabaseForXml = $this->reduceCheckResultForXml($resultsCheckDatasetsAgainstDatabase);
// //give upload process the valid unique filenames
// $resultsCheckFileCsvAssocForXml['rowHasUniqueUploadedFile'] = $this->rowHasUniqueUploadedFile;
$result = array('returnCode' => $returnCode, 'originalInput' => $datasetsForXml, 'resultsCheckFileCsvAssoc' => $resultsCheckFileCsvAssocForXml, 'resultsCheckHeader' => $resultsCheckHeaderForXml, 'resultsCheckValuelistCells' => $resultsCheckValuelistCellsForXml, 'resultsValidateAgainstForms' => $resultsValidateAgainstFormsForXml, 'resultsCheckDatasetsAgainstDatabase' => $resultsCheckDatasetsAgainstDatabaseForXml);
// print_r($result);
// print_r($this->preparedDatasets);
$this->saveToNamespace();
return $result;
}