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<? |
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/** |
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* This file contains the EditTextForm child class. |
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* |
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* |
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* @package org.netfrag.patches |
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* @name EditTextFrom |
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* |
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*/ |
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|
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/** |
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* Cvs-Log |
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* |
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* $Id: EditTextForm.php,v 1.3 2004/05/13 19:21:21 jonen Exp $ |
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*/ |
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|
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|
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|
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//class EditTextForm extends StandardFormContent { |
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class EditTextForm extends EditDataItem { |
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|
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var $_whichNews; |
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var $_sql_key_long; |
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var $_sql_key_short; |
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var $_sql_key_title; |
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var $_sql_key_source; |
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var $_language; |
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|
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function EditTextForm($title, $width, $whichNews, $whichLanguage, $options=array()) { |
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// something that has to be executed BEFORE parent constructor |
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// |
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|
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$parent = get_parent_class($this); |
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$this->$parent($title,$options); |
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$this->_whichNews = $whichNews; |
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$this->_sql_key_long = "page/news/feed/" . $whichNews . "/long"; |
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$this->_sql_key_short = "page/news/feed/" . $whichNews . "/short"; |
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$this->_sql_key_title = "page/news/feed/" . $whichNews . "/title"; |
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$this->_sql_key_source = "page/news/feed/" . $whichNews . "/source"; |
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$this->_language = $whichLanguage; |
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} |
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|
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function form_init_elements() { |
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|
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//we want a confirmation page for this form. |
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global $app; |
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|
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$this->set_confirm(); |
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|
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// add hidden element for page control |
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$this->add_hidden_element( 't', 'News' ); |
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$this->add_hidden_element( 'sub_lang', $_REQUEST['sub_lang'] ); |
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|
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$this->add_element( new FEText("Titel", true, 50, 255)); |
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$this->add_element( new FETextArea("kurzer Text", true, 10, 50, 50)); |
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$this->add_element( new FETextArea("langer Text", true, 10, 50, 50)); |
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$this->add_element( new FEText("Quelle", true, 50, 255)); |
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|
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$handle=opendir ($app->getConfig("path.news.img.archive")); |
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$myFileList= array(); |
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while ($myFile = readdir ($handle)) { |
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if (($myFile <> ".") && ($myFile<> "..") && (strstr($myFile, "."))){$myFileList[$myFile] = $myFile;} |
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} |
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closedir($handle); |
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|
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$this->add_element( new FEListBox("Bilderarchiv", FALSE,"300px", "150px",$myFileList)); |
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|
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} |
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function form_init_data() { |
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|
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foreach($this->_datasource->_result as $key => $value) { |
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if ($value['lcountrykey'] == $this->_language) { |
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if ($value['lkey'] == $this->_sql_key_long) { |
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$this->set_element_value("langer Text", $value['lvalue']); |
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} |
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if ($value['lkey'] == $this->_sql_key_short) { |
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$this->set_element_value("kurzer Text", $value['lvalue']); |
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} |
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if ($value['lkey'] == $this->_sql_key_title) { |
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$this->set_element_value("Titel", $value['lvalue']); |
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} |
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if ($value['lkey'] == $this->_sql_key_source) { |
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$this->set_element_value("Quelle", $value['lvalue']); |
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} |
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} |
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} |
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|
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$this->set_element_value("Bilderarchiv", array()); |
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|
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} |
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|
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|
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function form_content() { |
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$this->add_form_block("Please enter new text below " . $this->_whichNews, $this->_upload() ); |
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} |
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|
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function &_upload() { |
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|
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$table = &html_table($this->_width, 0, 2); |
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|
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$table->add_row($this->element_label("Titel"), $this->element_form("Titel")); |
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$table->add_row($this->element_label("kurzer Text"), $this->element_form("kurzer Text") ); |
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$table->add_row($this->element_label("langer Text"), $this->element_form("langer Text") ); |
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$table->add_row($this->element_label("Quelle"), $this->element_form("Quelle")); |
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$table->add_row($this->element_label("Bilderarchiv"), $this->element_form("Bilderarchiv")); |
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|
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return $table; |
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} |
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|
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|
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function form_action() { |
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|
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$data = array(); |
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|
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foreach($this->_datasource->_result as $key => $value) { |
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if ($value['lcountrykey'] == $this->_language) { |
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if ($value['lkey'] == $this->_sql_key_long) { |
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$data[$key] = $value; |
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$data[$key]['lvalue'] = $this->get_element_value("langer Text"); |
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} |
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if ($value['lkey'] == $this->_sql_key_short) { |
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$data[$key] = $value; |
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$data[$key]['lvalue'] = $this->get_element_value("kurzer Text"); |
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} |
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if ($value['lkey'] == $this->_sql_key_title) { |
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$data[$key] = $value; |
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$data[$key]['lvalue'] = $this->get_element_value("Titel"); |
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} |
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if ($value['lkey'] == $this->_sql_key_source) { |
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$data[$key] = $value; |
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$data[$key]['lvalue'] = $this->get_element_value("Quelle"); |
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} |
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} |
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} |
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|
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|
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// write new data to datasource in $data as array (keep old indices, set new values) |
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$this->_options['data_locator_meta']['action'] = "write"; |
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$this->_options['data_locator_meta']['data'] = $data; |
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// TODO: 'data_prefetch()' will never return ANYTHING! |
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// Implement some error-handling there or somewhere. |
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$error = $this->data_prefetch(); |
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|
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|
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// This contains the image-file that has to be moved from the archive-dir to the online-dir. |
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// The name of the file has to be changed to the name which is hardcoded in the news-templates. |
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// The online-dir will already contain a file with this name but possibly with a different suffix. |
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// Make sure that this will be removed also, so that there is only one file matching in the online-dir. |
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|
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// prepare to copy selected file from archive-dir to online-dir |
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global $app; |
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|
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if ($this->get_element_value("Bilderarchiv")) { |
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$_dest_file_suffix = substr($this->get_element_value("Bilderarchiv"), count($this->get_element_value("Bilderarchiv")) - 4, 4); |
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$_dest_file_name = $app->getConfig("path.news.img.online"). $this->_language ."/img_news_" . $this->_whichNews . "." . $_dest_file_suffix; |
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$_source_file_name = $app->getConfig("path.news.img.archive") . $this->get_element_value("Bilderarchiv"); |
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|
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// delete all files in online-dir, which have the current news-number in the filename |
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|
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$handle=opendir ($app->getConfig("path.news.img.online") . $this->_language. "/"); |
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|
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while ($myFile = readdir ($handle)) { |
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if (substr($myFile, 9, 1) == $this->_whichNews){unlink($app->getConfig("path.news.img.online") . $this->_language . "/" . $myFile);} |
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} |
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closedir($handle); |
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|
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copy($_source_file_name, $_dest_file_name); |
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} |
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|
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if(!$error) { |
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// fetch fresh data |
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$this->_options['data_locator_meta']['action'] = "read"; |
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// unset previous initialed 'data' var |
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$this->_options['data_locator_meta']['data'] = NULL; |
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$this->data_prefetch(); |
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|
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$this->set_action_message($this->_confirm_msg); |
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return TRUE; |
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} else { |
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return FALSE; |
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} |
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|
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} |
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function form_backend_validation() { |
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|
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$this->set_action("Confirm"); |
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return true; |
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} |
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|
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/** |
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* This method is called ONLY after ALL validation has |
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* passed. This is the method that allows you to |
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* do something with the data, say insert/update records |
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* in the DB. |
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*/ |
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function confirm_action() { |
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|
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//$this->set_action_message("WOO!"); |
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//print "All fetched RPC items: " . Dumper($this->_datasource->_result) . "<br>"; |
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/* |
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// all of the following is to be done later !!!!! |
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|
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// get data |
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//print "All fetched RPC items: " . Dumper($this->_datasource->_result) . "<br>"; |
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|
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// write new data to datasource in $data as array (keep old indices, set new values) |
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$this->_options['data_locator_meta']['action'] = "write"; |
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$this->_options['data_locator_meta']['data'] = $data; |
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// TODO: 'data_prefetch()' will never return ANYTHING! |
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// Implement some error-handling there or somewhere. |
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$error = $this->data_prefetch(); |
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|
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//$error = $this->_datasource->set($item); |
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if(!$error) { |
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// fetch fresh data |
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$this->_options['data_locator_meta']['action'] = "read"; |
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// unset previous initialed 'data' var |
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$this->_options['data_locator_meta']['data'] = NULL; |
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$this->data_prefetch(); |
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|
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$this->set_action_message($this->_confirm_msg); |
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return TRUE; |
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} else { |
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return FALSE; |
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}*/ |
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return FALSE; |
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} |
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|
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|
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} |
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?> |
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