table = Database::get_main_table(TABLE_CAREER); } /** * Get the count of elements * @return int */ public function get_count() { $row = Database::select( 'count(*) as count', $this->table, array(), 'first' ); return $row['count']; } /** * @param array $where_conditions * @return array */ public function get_all($where_conditions = array()) { return Database::select( '*', $this->table, array('where' => $where_conditions, 'order' => 'name ASC') ); } /** * Update all promotion status by career * @param int $career_id * @param int $status (1 or 0) */ public function update_all_promotion_status_by_career_id($career_id, $status) { $promotion = new Promotion(); $promotion_list = $promotion->get_all_promotions_by_career_id($career_id); if (!empty($promotion_list)) { foreach ($promotion_list as $item) { $params['id'] = $item['id']; $params['status'] = $status; $promotion->update($params); $promotion->update_all_sessions_status_by_promotion_id($params['id'], $status); } } } /** * Displays the title + grid */ public function display() { echo '
'; echo ''. Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).''; echo ''. Display::return_icon('new_career.png', get_lang('Add'), '', ICON_SIZE_MEDIUM).''; echo '
'; echo Display::grid_html('careers'); } /** * @return array */ public function get_status_list() { return array( CAREER_STATUS_ACTIVE => get_lang('Unarchived'), CAREER_STATUS_INACTIVE => get_lang('Archived') ); } /** * Returns a Form validator Obj * @todo the form should be auto generated * @param string $url * @param string $action add, edit * @return FormValidator */ public function return_form($url, $action) { $form = new FormValidator('career', 'post', $url); // Setting the form elements $header = get_lang('Add'); if ($action == 'edit') { $header = get_lang('Modify'); } $form->addElement('header', $header); $id = isset($_GET['id']) ? intval($_GET['id']) : ''; $form->addElement('hidden', 'id', $id); $form->addElement('text', 'name', get_lang('Name'), array('size' => '70')); $form->addHtmlEditor( 'description', get_lang('Description'), false, false, array( 'ToolbarSet' => 'Careers', 'Width' => '100%', 'Height' => '250' ) ); $status_list = $this->get_status_list(); $form->addElement('select', 'status', get_lang('Status'), $status_list); if ($action == 'edit') { $form->addElement('text', 'created_at', get_lang('CreatedAt')); $form->freeze('created_at'); } if ($action == 'edit') { $form->addButtonSave(get_lang('Modify'), 'submit'); } else { $form->addButtonCreate(get_lang('Add'), 'submit'); } // Setting the defaults $defaults = $this->get($id); if (!empty($defaults['created_at'])) { $defaults['created_at'] = api_convert_and_format_date($defaults['created_at']); } if (!empty($defaults['updated_at'])) { $defaults['updated_at'] = api_convert_and_format_date($defaults['updated_at']); } $form->setDefaults($defaults); // Setting the rules $form->addRule('name', get_lang('ThisFieldIsRequired'), 'required'); return $form; } /** * Copies the career to a new one * @param integer Career ID * @param boolean Whether or not to copy the promotions inside * @return integer New career ID on success, false on failure */ public function copy($id, $copy_promotions = false) { $career = $this->get($id); $new = array(); foreach ($career as $key => $val) { switch ($key) { case 'id': case 'updated_at': break; case 'name': $val .= ' '.get_lang('CopyLabelSuffix'); $new[$key] = $val; break; case 'created_at': $val = api_get_utc_datetime(); $new[$key] = $val; break; default: $new[$key] = $val; break; } } $cid = $this->save($new); if ($copy_promotions) { //Now also copy each session of the promotion as a new session and register it inside the promotion $promotion = new Promotion(); $promo_list = $promotion->get_all_promotions_by_career_id($id); if (!empty($promo_list)) { foreach ($promo_list as $item) { $promotion->copy($item['id'], $cid, true); } } } return $cid; } /** * @param int $career_id * @return bool */ public function get_status($career_id) { $TBL_CAREER = Database::get_main_table(TABLE_CAREER); $career_id = intval($career_id); $sql = "SELECT status FROM $TBL_CAREER WHERE id = '$career_id'"; $result = Database::query($sql); if (Database::num_rows($result) > 0) { $data = Database::fetch_array($result); return $data['status']; } else { return false; } } /** * @param array $params * @param bool $show_query * @return bool */ public function save($params, $show_query = false) { if (isset($params['description'])) { $params['description'] = Security::remove_XSS($params['description']); } $id = parent::save($params); if (!empty($id)) { Event::addEvent( LOG_CAREER_CREATE, LOG_CAREER_ID, $id, api_get_utc_datetime(), api_get_user_id() ); } return $id; } /** * Delete a record from the career table and report in the default events log table * @param int $id The ID of the career to delete * @return bool True if the career could be deleted, false otherwise */ public function delete($id) { $res = parent::delete($id); if ($res) { $extraFieldValues = new ExtraFieldValue('career'); $extraFieldValues->deleteValuesByItem($id); Event::addEvent( LOG_CAREER_DELETE, LOG_CAREER_ID, $id, api_get_utc_datetime(), api_get_user_id() ); } return $res; } /** * Update the career table with the given params * @param array $params The field values to be set * @return bool Returns true if the record could be updated, false otherwise */ public function update($params) { if (isset($params['description'])) { $params['description'] = Security::remove_XSS($params['description']); } return parent::update($params); } /** * @param array * @param Graph $graph * * @return string */ public static function renderDiagram($careerInfo, $graph) { if (!($graph instanceof Graph)) { return ''; } $debug = false; // Getting max column $maxColumn = 0; foreach ($graph->getVertices() as $vertex) { $groupId = (int) $vertex->getGroup(); if ($groupId > $maxColumn) { $maxColumn = $groupId; } } $list = []; /** @var Vertex $vertex */ foreach ($graph->getVertices() as $vertex) { $group = $vertex->getAttribute('Group'); $subGroup = $vertex->getAttribute('SubGroup'); $subGroupData = explode(':', $subGroup); $column = $vertex->getGroup(); $row = $vertex->getAttribute('Row'); $subGroupId = $subGroupData[0]; $label = isset($subGroupData[1]) ? $subGroupData[1] : ''; $list[$group][$subGroupId]['columns'][$column][$row] = $vertex; $list[$group][$subGroupId]['label'] = $label; } $maxGroups = count($list); $widthGroup = 30; if (!empty($maxGroups)) { $widthGroup = 85 / $maxGroups; } $connections = ''; $groupDrawLine = []; $groupCourseList = []; // Read Connections column foreach ($list as $group => $subGroupList) { foreach ($subGroupList as $subGroupData) { $columns = $subGroupData['columns']; $showGroupLine = true; if (count($columns) == 1) { $showGroupLine = false; } $groupDrawLine[$group] = $showGroupLine; //if ($showGroupLine == false) { /** @var Vertex $vertex */ foreach ($columns as $row => $items) { foreach ($items as $vertex) { if ($vertex instanceof Vertex) { $groupCourseList[$group][] = $vertex->getId(); $connectionList = $vertex->getAttribute( 'Connections' ); $firstConnection = ''; $secondConnection = ''; if (!empty($connectionList)) { $explode = explode('-', $connectionList); $pos = strpos($explode[0], 'SG'); if ($pos === false) { $pos = strpos($explode[0], 'G'); if (is_numeric($pos)) { // group_123 id $groupValueId = (int)str_replace( 'G', '', $explode[0] ); $firstConnection = 'group_'.$groupValueId; $groupDrawLine[$groupValueId] = true; } else { // Course block (row_123 id) if (!empty($explode[0])) { $firstConnection = 'row_'.(int) $explode[0]; } } } else { // subgroup__123 id $firstConnection = 'subgroup_'.(int)str_replace('SG', '', $explode[0]); } $pos = strpos($explode[1], 'SG'); if ($pos === false) { $pos = strpos($explode[1], 'G'); if (is_numeric($pos)) { $groupValueId = (int)str_replace( 'G', '', $explode[1] ); $secondConnection = 'group_'.$groupValueId; $groupDrawLine[$groupValueId] = true; } else { // Course block (row_123 id) if (!empty($explode[0])) { $secondConnection = 'row_'.(int) $explode[1]; } } } else { $secondConnection = 'subgroup_'.(int)str_replace('SG', '', $explode[1]); } if (!empty($firstConnection) && !empty($firstConnection)) { $connections .= self::createConnection( $firstConnection, $secondConnection, ['Left', 'Right'] ); } } } } } //} } } $graphHtml = '
'; foreach ($list as $group => $subGroupList) { $showGroupLine = false; if (isset($groupDrawLine[$group]) && $groupDrawLine[$group]) { $showGroupLine = true; } $graphHtml .= self::parseSubGroups( $groupCourseList, $group, $showGroupLine, $subGroupList, $widthGroup ); } $graphHtml .= '
'; $graphHtml .= $connections; return $graphHtml; } /** * @param array $groupCourseList list of groups and their courses * @param int $group * @param bool $showGroupLine * @param array $subGroupList * @param $widthGroup * @return string */ public static function parseSubGroups( $groupCourseList, $group, $showGroupLine, $subGroupList, $widthGroup ) { $topValue = 90; $defaultSpace = 40; $leftGroup = $defaultSpace.'px'; if ($group == 1) { $leftGroup = 0; } $groupIdTag = "group_$group"; $borderLine = $showGroupLine === true ? 'border-style:solid;' : ''; // padding:15px; $graphHtml = '
'; foreach ($subGroupList as $subGroup => $subGroupData) { $subGroupLabel = $subGroupData['label']; $columnList = $subGroupData['columns']; $line = ''; if (!empty($subGroup)) { $line = 'border-style:solid;'; } // padding:15px; $graphHtml .= '
'; if (!empty($subGroupLabel)) { $graphHtml .= '

'.$subGroupLabel.'

'; } foreach ($columnList as $column => $rows) { $leftColumn = $defaultSpace.'px'; if ($column == 1) { $leftColumn = 0; } if (count($columnList) == 1) { $leftColumn = 0; } $widthColumn = 85 / count($columnList); $graphHtml .= '
'; $maxRow = 0; foreach ($rows as $row => $vertex) { if ($row > $maxRow) { $maxRow = $row; } } $newRowList = []; $defaultSubGroup = -1; $subGroupCountList = []; for ($i = 0; $i < $maxRow; $i++) { /** @var Vertex $vertex */ $vertex = isset($rows[$i + 1]) ? $rows[$i + 1] : null; if (!is_null($vertex)) { $subGroup = $vertex->getAttribute('SubGroup'); if ($subGroup == '' || empty($subGroup)) { $defaultSubGroup = 0; } else { $defaultSubGroup = (int)$subGroup; } } $newRowList[$i + 1][$defaultSubGroup][] = $vertex; if (!isset($subGroupCountList[$defaultSubGroup])) { $subGroupCountList[$defaultSubGroup] = 1; } else { $subGroupCountList[$defaultSubGroup]++; } } $subGroup = null; $subGroupAdded = []; /** @var Vertex $vertex */ foreach ($newRowList as $row => $subGroupList) { foreach ($subGroupList as $subGroup => $vertexList) { if (!empty($subGroup) && $subGroup != -1) { if (!isset($subGroupAdded[$subGroup])) { $subGroupAdded[$subGroup] = 1; } else { $subGroupAdded[$subGroup]++; } } foreach ($vertexList as $vertex) { if (is_null($vertex)) { $graphHtml .= '
'; $graphHtml .= '
'; continue; } $id = $vertex->getId(); $rowId = "row_$row"; $graphHtml .= '
'; $color = ''; if (!empty($vertex->getAttribute('DefinedColor'))) { $color = $vertex->getAttribute('DefinedColor'); } $content = $vertex->getAttribute('Notes'); $content .= '
['.$id.']
'; $graphHtml .= Display::panel( $content, $vertex->getAttribute('graphviz.label'), null, null, null, null, $color ); $graphHtml .= '
'; $arrow = $vertex->getAttribute('DrawArrowFrom'); $found = false; if (!empty($arrow)) { $pos = strpos($arrow, 'SG'); if ($pos === false) { $pos = strpos($arrow, 'G'); if (is_numeric($pos)) { $parts = explode('G', $arrow); if (empty($parts[0]) && count($parts) == 2) { $groupArrow = $parts[1]; $graphHtml .= self::createConnection( "group_$groupArrow", "row_$id", ['Left', 'Right'] ); $found = true; } } } else { $parts = explode('SG', $arrow); if (empty($parts[0]) && count($parts) == 2) { $subGroupArrow = $parts[1]; /*var_dump($subGroupArrow); var_dump(array_keys($subGroupList));*/ $graphHtml .= self::createConnection( "subgroup_$subGroupArrow", "row_$id", ['Left', 'Right'] ); $found = true; } } } if ($found == false) { $defaultArrow = ['Left', 'Right']; if (isset($groupCourseList[$group]) && in_array($arrow, $groupCourseList[$group]) ) { $defaultArrow = ['Top', 'Bottom']; } $graphHtml .= self::createConnection( "row_$arrow", "row_$id", $defaultArrow ); } } } } $graphHtml .= '
'; } $graphHtml .= '
'; } $graphHtml .= '
'; return $graphHtml; } /** * @param string $source * @param string $target * @param array $anchor * @return string */ public static function createConnection($source, $target, $anchor = []) { if (empty($anchor)) { // Default $anchor = ['Bottom', 'Right']; } $anchor = implode('","', $anchor); $html = ''.PHP_EOL; return $html; } }