chamilo /
chamilo-lms
| Total Complexity | 206 |
| Total Lines | 1375 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Career often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Career, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 11 | class Career extends Model |
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| 12 | { |
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| 13 | public $table; |
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| 14 | public $columns = [ |
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| 15 | 'id', |
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| 16 | 'name', |
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| 17 | 'description', |
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| 18 | 'status', |
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| 19 | 'created_at', |
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| 20 | 'updated_at', |
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| 21 | ]; |
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| 22 | |||
| 23 | public function __construct() |
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| 24 | { |
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| 25 | $this->table = Database::get_main_table(TABLE_CAREER); |
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| 26 | } |
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| 27 | |||
| 28 | public function getFromExternalExtraField($careerId, $extraFieldVariable = 'external_career_id') |
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| 29 | { |
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| 30 | $careerExtraFieldValue = new ExtraFieldValue('career'); |
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| 31 | $careerValue = $careerExtraFieldValue->get_item_id_from_field_variable_and_field_value( |
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| 32 | $extraFieldVariable, |
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| 33 | $careerId |
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| 34 | ); |
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| 35 | |||
| 36 | $careerInfo = []; |
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| 37 | if (isset($careerValue['item_id'])) { |
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| 38 | $careerInfo = $this->get($careerValue['item_id']); |
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| 39 | } |
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| 40 | |||
| 41 | return $careerInfo; |
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| 42 | } |
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| 43 | |||
| 44 | /** |
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| 45 | * Get the count of elements. |
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| 46 | * |
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| 47 | * @return int |
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| 48 | */ |
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| 49 | public function get_count() |
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| 50 | { |
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| 51 | $row = Database::select( |
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| 52 | 'count(*) as count', |
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| 53 | $this->table, |
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| 54 | [], |
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| 55 | 'first' |
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| 56 | ); |
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| 57 | |||
| 58 | return $row['count']; |
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| 59 | } |
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| 60 | |||
| 61 | /** |
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| 62 | * @param array $where_conditions |
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| 63 | * |
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| 64 | * @return array |
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| 65 | */ |
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| 66 | public function get_all($where_conditions = []) |
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| 67 | { |
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| 68 | return Database::select( |
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| 69 | '*', |
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| 70 | $this->table, |
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| 71 | ['where' => $where_conditions, 'order' => 'name ASC'] |
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| 72 | ); |
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| 73 | } |
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| 74 | |||
| 75 | /** |
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| 76 | * Update all promotion status by career. |
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| 77 | * |
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| 78 | * @param int $career_id |
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| 79 | * @param int $status (1 or 0) |
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| 80 | */ |
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| 81 | public function update_all_promotion_status_by_career_id($career_id, $status) |
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| 82 | { |
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| 83 | $promotion = new Promotion(); |
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| 84 | $promotion_list = $promotion->get_all_promotions_by_career_id($career_id); |
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| 85 | if (!empty($promotion_list)) { |
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| 86 | foreach ($promotion_list as $item) { |
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| 87 | $params['id'] = $item['id']; |
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| 88 | $params['status'] = $status; |
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| 89 | $promotion->update($params); |
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| 90 | $promotion->update_all_sessions_status_by_promotion_id($params['id'], $status); |
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| 91 | } |
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| 92 | } |
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| 93 | } |
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| 94 | |||
| 95 | /** |
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| 96 | * Returns HTML the title + grid. |
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| 97 | * |
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| 98 | * @return string |
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| 99 | */ |
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| 100 | public function display() |
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| 101 | { |
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| 102 | $html = '<div class="actions" style="margin-bottom:20px">'; |
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| 103 | $html .= '<a href="career_dashboard.php">'. |
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| 104 | Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>'; |
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| 105 | if (api_is_platform_admin()) { |
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| 106 | $html .= '<a href="'.api_get_self().'?action=add">'. |
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| 107 | Display::return_icon('new_career.png', get_lang('Add'), '', ICON_SIZE_MEDIUM).'</a>'; |
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| 108 | } |
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| 109 | $html .= '</div>'; |
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| 110 | $html .= Display::grid_html('careers'); |
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| 111 | |||
| 112 | return $html; |
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| 113 | } |
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| 114 | |||
| 115 | /** |
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| 116 | * @return array |
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| 117 | */ |
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| 118 | public function get_status_list() |
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| 123 | ]; |
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| 124 | } |
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| 125 | |||
| 126 | /** |
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| 127 | * Returns a Form validator Obj. |
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| 128 | * |
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| 129 | * @todo the form should be auto generated |
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| 130 | * |
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| 131 | * @param string $url |
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| 132 | * @param string $action add, edit |
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| 133 | * |
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| 134 | * @return FormValidator |
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| 135 | */ |
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| 136 | public function return_form($url, $action) |
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| 137 | { |
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| 138 | $form = new FormValidator('career', 'post', $url); |
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| 139 | // Setting the form elements |
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| 140 | $header = get_lang('Add'); |
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| 141 | if ($action == 'edit') { |
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| 142 | $header = get_lang('Modify'); |
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| 143 | } |
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| 144 | |||
| 145 | $id = isset($_GET['id']) ? (int) $_GET['id'] : ''; |
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| 146 | $form->addHeader($header); |
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| 147 | $form->addHidden('id', $id); |
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| 148 | $form->addElement('text', 'name', get_lang('Name'), ['size' => '70']); |
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| 149 | $form->addHtmlEditor( |
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| 150 | 'description', |
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| 151 | get_lang('Description'), |
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| 152 | false, |
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| 153 | false, |
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| 154 | [ |
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| 155 | 'ToolbarSet' => 'Careers', |
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| 156 | 'Width' => '100%', |
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| 157 | 'Height' => '250', |
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| 158 | ] |
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| 159 | ); |
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| 160 | $status_list = $this->get_status_list(); |
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| 161 | $form->addElement('select', 'status', get_lang('Status'), $status_list); |
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| 162 | |||
| 163 | if ($action == 'edit') { |
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| 164 | $extraField = new ExtraField('career'); |
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| 165 | $extraField->addElements($form, $id); |
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| 166 | |||
| 167 | $form->addElement('text', 'created_at', get_lang('CreatedAt')); |
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| 168 | $form->freeze('created_at'); |
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| 169 | $form->addButtonSave(get_lang('Modify')); |
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| 170 | } else { |
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| 171 | $form->addButtonCreate(get_lang('Add')); |
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| 172 | } |
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| 173 | |||
| 174 | // Setting the defaults |
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| 175 | $defaults = $this->get($id); |
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| 176 | |||
| 177 | if (!empty($defaults['created_at'])) { |
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| 178 | $defaults['created_at'] = api_convert_and_format_date($defaults['created_at']); |
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| 179 | } |
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| 180 | if (!empty($defaults['updated_at'])) { |
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| 181 | $defaults['updated_at'] = api_convert_and_format_date($defaults['updated_at']); |
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| 182 | } |
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| 183 | |||
| 184 | $form->setDefaults($defaults); |
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| 185 | |||
| 186 | // Setting the rules |
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| 187 | $form->addRule('name', get_lang('ThisFieldIsRequired'), 'required'); |
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| 188 | |||
| 189 | return $form; |
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| 190 | } |
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| 191 | |||
| 192 | /** |
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| 193 | * Copies the career to a new one. |
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| 194 | * |
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| 195 | * @param int Career ID |
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| 196 | * @param bool Whether or not to copy the promotions inside |
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| 197 | * |
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| 198 | * @return int New career ID on success, false on failure |
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| 199 | */ |
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| 200 | public function copy($id, $copy_promotions = false) |
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| 201 | { |
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| 202 | $career = $this->get($id); |
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| 203 | $new = []; |
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| 204 | foreach ($career as $key => $val) { |
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| 205 | switch ($key) { |
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| 206 | case 'id': |
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| 207 | case 'updated_at': |
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| 208 | break; |
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| 209 | case 'name': |
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| 210 | $val .= ' '.get_lang('CopyLabelSuffix'); |
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| 211 | $new[$key] = $val; |
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| 212 | break; |
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| 213 | case 'created_at': |
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| 214 | $val = api_get_utc_datetime(); |
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| 215 | $new[$key] = $val; |
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| 216 | break; |
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| 217 | default: |
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| 218 | $new[$key] = $val; |
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| 219 | break; |
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| 220 | } |
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| 221 | } |
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| 222 | $cid = $this->save($new); |
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| 223 | if ($copy_promotions) { |
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| 224 | //Now also copy each session of the promotion as a new session and register it inside the promotion |
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| 225 | $promotion = new Promotion(); |
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| 226 | $promo_list = $promotion->get_all_promotions_by_career_id($id); |
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| 227 | if (!empty($promo_list)) { |
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| 228 | foreach ($promo_list as $item) { |
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| 229 | $promotion->copy($item['id'], $cid, true); |
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| 230 | } |
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| 231 | } |
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| 232 | } |
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| 233 | |||
| 234 | return $cid; |
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| 235 | } |
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| 236 | |||
| 237 | /** |
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| 238 | * @param int $career_id |
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| 239 | * |
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| 240 | * @return bool |
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| 241 | */ |
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| 242 | public function get_status($career_id) |
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| 243 | { |
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| 244 | $table = Database::get_main_table(TABLE_CAREER); |
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| 245 | $career_id = intval($career_id); |
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| 246 | $sql = "SELECT status FROM $table WHERE id = '$career_id'"; |
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| 247 | $result = Database::query($sql); |
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| 248 | if (Database::num_rows($result) > 0) { |
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| 249 | $data = Database::fetch_array($result); |
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| 250 | |||
| 251 | return $data['status']; |
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| 252 | } else { |
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| 253 | return false; |
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| 254 | } |
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| 255 | } |
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| 256 | |||
| 257 | /** |
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| 258 | * @param array $params |
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| 259 | * @param bool $show_query |
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| 260 | * |
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| 261 | * @return int |
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| 262 | */ |
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| 263 | public function save($params, $show_query = false) |
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| 264 | { |
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| 265 | if (isset($params['description'])) { |
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| 266 | $params['description'] = Security::remove_XSS($params['description']); |
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| 267 | } |
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| 268 | |||
| 269 | $id = parent::save($params); |
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| 270 | if (!empty($id)) { |
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| 271 | Event::addEvent( |
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| 272 | LOG_CAREER_CREATE, |
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| 273 | LOG_CAREER_ID, |
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| 274 | $id, |
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| 275 | api_get_utc_datetime(), |
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| 276 | api_get_user_id() |
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| 277 | ); |
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| 278 | } |
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| 279 | |||
| 280 | return $id; |
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| 281 | } |
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| 282 | |||
| 283 | /** |
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| 284 | * Delete a record from the career table and report in the default events log table. |
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| 285 | * |
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| 286 | * @param int $id The ID of the career to delete |
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| 287 | * |
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| 288 | * @return bool True if the career could be deleted, false otherwise |
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| 289 | */ |
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| 290 | public function delete($id) |
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| 291 | { |
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| 292 | $res = parent::delete($id); |
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| 293 | if ($res) { |
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| 294 | $extraFieldValues = new ExtraFieldValue('career'); |
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| 295 | $extraFieldValues->deleteValuesByItem($id); |
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| 296 | Event::addEvent( |
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| 297 | LOG_CAREER_DELETE, |
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| 298 | LOG_CAREER_ID, |
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| 299 | $id, |
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| 300 | api_get_utc_datetime(), |
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| 301 | api_get_user_id() |
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| 302 | ); |
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| 303 | } |
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| 304 | |||
| 305 | return $res; |
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| 306 | } |
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| 307 | |||
| 308 | /** |
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| 309 | * {@inheritdoc} |
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| 310 | */ |
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| 311 | public function update($params, $showQuery = false) |
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| 318 | } |
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| 319 | |||
| 320 | /** |
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| 321 | * @param array |
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| 322 | * @param Graph $graph |
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| 323 | * |
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| 324 | * @return string |
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| 325 | */ |
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| 326 | public static function renderDiagram($careerInfo, $graph) |
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| 327 | { |
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| 328 | if (!($graph instanceof Graph)) { |
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| 329 | return ''; |
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| 330 | } |
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| 331 | |||
| 332 | // Getting max column |
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| 333 | $maxColumn = 0; |
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| 334 | foreach ($graph->getVertices() as $vertex) { |
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| 335 | $groupId = (int) $vertex->getGroup(); |
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| 336 | if ($groupId > $maxColumn) { |
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| 337 | $maxColumn = $groupId; |
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| 338 | } |
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| 339 | } |
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| 340 | |||
| 341 | $list = []; |
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| 342 | /** @var Vertex $vertex */ |
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| 343 | foreach ($graph->getVertices() as $vertex) { |
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| 344 | $group = $vertex->getAttribute('Group'); |
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| 345 | $groupData = explode(':', $group); |
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| 346 | $group = $groupData[0]; |
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| 347 | $groupLabel = isset($groupData[1]) ? $groupData[1] : ''; |
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| 348 | $subGroup = $vertex->getAttribute('SubGroup'); |
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| 349 | $subGroupData = explode(':', $subGroup); |
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| 350 | $column = $vertex->getGroup(); |
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| 351 | $row = $vertex->getAttribute('Row'); |
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| 352 | $subGroupId = $subGroupData[0]; |
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| 353 | $label = isset($subGroupData[1]) ? $subGroupData[1] : ''; |
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| 354 | $list[$group][$subGroupId]['columns'][$column][$row] = $vertex; |
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| 355 | $list[$group][$subGroupId]['label'] = $label; |
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| 356 | $list[$group]['label'] = $groupLabel; |
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| 357 | } |
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| 358 | |||
| 359 | $maxGroups = count($list); |
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| 360 | $widthGroup = 30; |
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| 361 | if (!empty($maxGroups)) { |
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| 362 | $widthGroup = 85 / $maxGroups; |
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| 363 | } |
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| 364 | |||
| 365 | $connections = ''; |
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| 366 | $groupDrawLine = []; |
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| 367 | $groupCourseList = []; |
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| 368 | // Read Connections column |
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| 369 | foreach ($list as $group => $subGroupList) { |
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| 370 | foreach ($subGroupList as $subGroupData) { |
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| 371 | $columns = isset($subGroupData['columns']) ? $subGroupData['columns'] : []; |
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| 372 | $showGroupLine = true; |
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| 373 | if (count($columns) == 1) { |
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| 374 | $showGroupLine = false; |
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| 375 | } |
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| 376 | $groupDrawLine[$group] = $showGroupLine; |
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| 377 | |||
| 378 | //if ($showGroupLine == false) { |
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| 379 | /** @var Vertex $vertex */ |
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| 380 | foreach ($columns as $row => $items) { |
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| 381 | foreach ($items as $vertex) { |
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| 382 | if ($vertex instanceof Vertex) { |
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| 383 | $groupCourseList[$group][] = $vertex->getId(); |
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| 384 | $connectionList = $vertex->getAttribute('Connections'); |
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| 385 | $firstConnection = ''; |
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| 386 | $secondConnection = ''; |
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| 387 | if (!empty($connectionList)) { |
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| 388 | $explode = explode('-', $connectionList); |
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| 389 | $pos = strpos($explode[0], 'SG'); |
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| 390 | if ($pos === false) { |
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| 391 | $pos = strpos($explode[0], 'G'); |
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| 392 | if (is_numeric($pos)) { |
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| 393 | // group_123 id |
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| 394 | $groupValueId = (int) str_replace( |
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| 395 | 'G', |
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| 396 | '', |
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| 397 | $explode[0] |
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| 398 | ); |
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| 399 | $firstConnection = 'group_'.$groupValueId; |
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| 400 | $groupDrawLine[$groupValueId] = true; |
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| 401 | } else { |
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| 402 | // Course block (row_123 id) |
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| 403 | if (!empty($explode[0])) { |
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| 404 | $firstConnection = 'row_'.(int) $explode[0]; |
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| 405 | } |
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| 406 | } |
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| 407 | } else { |
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| 408 | // subgroup__123 id |
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| 409 | $firstConnection = 'subgroup_'.(int) str_replace('SG', '', $explode[0]); |
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| 410 | } |
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| 411 | |||
| 412 | $pos = strpos($explode[1], 'SG'); |
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| 413 | if ($pos === false) { |
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| 414 | $pos = strpos($explode[1], 'G'); |
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| 415 | if (is_numeric($pos)) { |
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| 416 | $groupValueId = (int) str_replace( |
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| 417 | 'G', |
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| 418 | '', |
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| 419 | $explode[1] |
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| 420 | ); |
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| 421 | $secondConnection = 'group_'.$groupValueId; |
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| 422 | $groupDrawLine[$groupValueId] = true; |
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| 423 | } else { |
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| 424 | // Course block (row_123 id) |
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| 425 | if (!empty($explode[0])) { |
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| 426 | $secondConnection = 'row_'.(int) $explode[1]; |
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| 427 | } |
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| 428 | } |
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| 429 | } else { |
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| 430 | $secondConnection = 'subgroup_'.(int) str_replace('SG', '', $explode[1]); |
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| 431 | } |
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| 432 | |||
| 433 | if (!empty($firstConnection) && !empty($firstConnection)) { |
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| 434 | $connections .= self::createConnection( |
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| 435 | $firstConnection, |
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| 436 | $secondConnection, |
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| 437 | ['Left', 'Right'] |
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| 438 | ); |
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| 439 | } |
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| 440 | } |
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| 441 | } |
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| 442 | } |
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| 443 | } |
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| 444 | //} |
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| 445 | } |
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| 446 | } |
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| 447 | |||
| 448 | $graphHtml = '<div class="container">'; |
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| 449 | foreach ($list as $group => $subGroupList) { |
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| 450 | $showGroupLine = false; |
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| 451 | if (isset($groupDrawLine[$group]) && $groupDrawLine[$group]) { |
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| 452 | $showGroupLine = true; |
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| 453 | } |
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| 454 | $graphHtml .= self::parseSubGroups( |
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| 455 | $groupCourseList, |
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| 456 | $group, |
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| 457 | $list[$group]['label'], |
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| 458 | $showGroupLine, |
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| 459 | $subGroupList, |
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| 460 | $widthGroup |
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| 461 | ); |
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| 462 | } |
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| 463 | $graphHtml .= '</div>'; |
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| 464 | $graphHtml .= $connections; |
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| 465 | |||
| 466 | return $graphHtml; |
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| 467 | } |
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| 468 | |||
| 469 | /** |
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| 470 | * @param array $careerInfo |
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| 471 | * @param Template $tpl |
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| 472 | * @param int $loadUserIdData |
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| 473 | * |
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| 474 | * @return string |
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| 475 | */ |
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| 476 | public static function renderDiagramByColumn($careerInfo, $tpl, $loadUserIdData = 0) |
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| 477 | { |
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| 478 | $careerId = isset($careerInfo['id']) ? $careerInfo['id'] : 0; |
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| 479 | if (empty($careerId)) { |
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| 480 | return ''; |
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| 481 | } |
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| 482 | |||
| 483 | $extraFieldValue = new ExtraFieldValue('career'); |
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| 484 | $item = $extraFieldValue->get_values_by_handler_and_field_variable( |
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| 485 | $careerId, |
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| 486 | 'career_diagram', |
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| 487 | false, |
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| 488 | false, |
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| 489 | false |
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| 490 | ); |
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| 491 | |||
| 492 | $graph = null; |
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| 493 | if (!empty($item) && isset($item['value']) && !empty($item['value'])) { |
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| 494 | /** @var Graph $graph */ |
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| 495 | $graph = UnserializeApi::unserialize('career', $item['value']); |
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| 496 | } |
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| 497 | |||
| 498 | if (!($graph instanceof Graph)) { |
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| 499 | return ''; |
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| 500 | } |
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| 501 | |||
| 502 | // Getting max column |
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| 503 | $maxColumn = 0; |
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| 504 | foreach ($graph->getVertices() as $vertex) { |
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| 505 | $groupId = (int) $vertex->getGroup(); |
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| 506 | if ($groupId > $maxColumn) { |
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| 507 | $maxColumn = $groupId; |
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| 508 | } |
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| 509 | } |
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| 510 | |||
| 511 | $userResult = []; |
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| 512 | if (!empty($loadUserIdData)) { |
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| 513 | $careerData = UserManager::getUserCareer($loadUserIdData, $careerId); |
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| 514 | if (isset($careerData['extra_data']) && !empty($careerData['extra_data'])) { |
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| 515 | $userResult = unserialize($careerData['extra_data']); |
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| 516 | } |
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| 517 | } |
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| 518 | |||
| 519 | $list = []; |
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| 520 | $subGroups = []; |
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| 521 | /** @var Vertex $vertex */ |
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| 522 | foreach ($graph->getVertices() as $vertex) { |
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| 523 | $column = $vertex->getGroup(); |
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| 524 | $group = $vertex->getAttribute('Group'); |
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| 525 | |||
| 526 | $groupData = explode(':', $group); |
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| 527 | $group = $groupData[0]; |
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| 528 | $groupLabel = isset($groupData[1]) ? $groupData[1] : ''; |
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| 529 | |||
| 530 | $subGroup = $vertex->getAttribute('SubGroup'); |
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| 531 | $subGroupData = explode(':', $subGroup); |
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| 532 | |||
| 533 | $row = $vertex->getAttribute('Row'); |
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| 534 | $subGroupId = $subGroupData[0]; |
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| 535 | $subGroupLabel = isset($subGroupData[1]) ? $subGroupData[1] : ''; |
||
| 536 | |||
| 537 | if (!empty($subGroupId) && !in_array($subGroupId, $subGroups)) { |
||
| 538 | $subGroups[$subGroupId]['items'][] = $vertex->getId(); |
||
| 539 | $subGroups[$subGroupId]['label'] = $subGroupLabel; |
||
| 540 | } |
||
| 541 | |||
| 542 | $list[$column]['rows'][$row]['items'][] = $vertex; |
||
| 543 | $list[$column]['rows'][$row]['label'] = $subGroupId; |
||
| 544 | $list[$column]['rows'][$row]['group'] = $group; |
||
| 545 | $list[$column]['rows'][$row]['group_label'] = $groupLabel; |
||
| 546 | $list[$column]['rows'][$row]['subgroup'] = $subGroup; |
||
| 547 | $list[$column]['rows'][$row]['subgroup_label'] = $subGroupLabel; |
||
| 548 | $list[$column]['label'] = $groupLabel; |
||
| 549 | $list[$column]['column'] = $column; |
||
| 550 | } |
||
| 551 | |||
| 552 | $groupCourseList = []; |
||
| 553 | $simpleConnectionList = []; |
||
| 554 | |||
| 555 | // Read Connections column |
||
| 556 | foreach ($list as $column => $groupList) { |
||
| 557 | foreach ($groupList['rows'] as $subGroupList) { |
||
| 558 | /** @var Vertex $vertex */ |
||
| 559 | foreach ($subGroupList['items'] as $vertex) { |
||
| 560 | if ($vertex instanceof Vertex) { |
||
| 561 | $groupCourseList[$vertex->getAttribute('Column')][] = $vertex->getId(); |
||
| 562 | $connectionList = $vertex->getAttribute('Connections'); |
||
| 563 | if (empty($connectionList)) { |
||
| 564 | continue; |
||
| 565 | } |
||
| 566 | $simpleFirstConnection = ''; |
||
| 567 | $simpleSecondConnection = ''; |
||
| 568 | |||
| 569 | $explode = explode('-', $connectionList); |
||
| 570 | $pos = strpos($explode[0], 'SG'); |
||
| 571 | if ($pos === false) { |
||
| 572 | $pos = strpos($explode[0], 'G'); |
||
| 573 | if (is_numeric($pos)) { |
||
| 574 | // Is group |
||
| 575 | $groupValueId = (int) str_replace( |
||
| 576 | 'G', |
||
| 577 | '', |
||
| 578 | $explode[0] |
||
| 579 | ); |
||
| 580 | $simpleFirstConnection = 'g'.(int) $groupValueId; |
||
| 581 | } else { |
||
| 582 | // Course block (row_123 id) |
||
| 583 | if (!empty($explode[0])) { |
||
| 584 | $simpleFirstConnection = 'v'.$explode[0]; |
||
| 585 | } |
||
| 586 | } |
||
| 587 | } else { |
||
| 588 | // subgroup__123 id |
||
| 589 | $simpleFirstConnection = 'sg'.(int) str_replace('SG', '', $explode[0]); |
||
| 590 | } |
||
| 591 | |||
| 592 | $pos = false; |
||
| 593 | if (isset($explode[1])) { |
||
| 594 | $pos = strpos($explode[1], 'SG'); |
||
| 595 | } |
||
| 596 | if ($pos === false) { |
||
| 597 | if (isset($explode[1])) { |
||
| 598 | $pos = strpos($explode[1], 'G'); |
||
| 599 | $value = $explode[1]; |
||
| 600 | } |
||
| 601 | if (is_numeric($pos)) { |
||
| 602 | $groupValueId = (int) str_replace( |
||
| 603 | 'G', |
||
| 604 | '', |
||
| 605 | $value |
||
| 606 | ); |
||
| 607 | $simpleSecondConnection = 'g'.(int) $groupValueId; |
||
| 608 | } else { |
||
| 609 | // Course block (row_123 id) |
||
| 610 | if (!empty($explode[0]) && isset($explode[1])) { |
||
| 611 | $simpleSecondConnection = 'v'.(int) $explode[1]; |
||
| 612 | } |
||
| 613 | } |
||
| 614 | } else { |
||
| 615 | $simpleSecondConnection = 'sg'.(int) str_replace('SG', '', $explode[1]); |
||
| 616 | } |
||
| 617 | |||
| 618 | if (!empty($simpleFirstConnection) && !empty($simpleSecondConnection)) { |
||
| 619 | $simpleConnectionList[] = [ |
||
| 620 | 'from' => $simpleFirstConnection, |
||
| 621 | 'to' => $simpleSecondConnection, |
||
| 622 | ]; |
||
| 623 | } |
||
| 624 | } |
||
| 625 | } |
||
| 626 | } |
||
| 627 | } |
||
| 628 | |||
| 629 | $graphHtml = ''; |
||
| 630 | $groupsBetweenColumns = []; |
||
| 631 | foreach ($list as $column => $columnList) { |
||
| 632 | foreach ($columnList['rows'] as $subGroupList) { |
||
| 633 | $newGroup = $subGroupList['group']; |
||
| 634 | $label = $subGroupList['group_label']; |
||
| 635 | $newOrder[$newGroup]['items'][] = $subGroupList; |
||
| 636 | $newOrder[$newGroup]['label'] = $label; |
||
| 637 | $groupsBetweenColumns[$newGroup][] = $subGroupList; |
||
| 638 | } |
||
| 639 | } |
||
| 640 | |||
| 641 | // Creates graph |
||
| 642 | $graph = new stdClass(); |
||
| 643 | $graph->blockWidth = 280; |
||
| 644 | $graph->blockHeight = 150; |
||
| 645 | |||
| 646 | $graph->xGap = 70; |
||
| 647 | $graph->yGap = 55; |
||
| 648 | |||
| 649 | $graph->xDiff = 70; |
||
| 650 | $graph->yDiff = 55; |
||
| 651 | |||
| 652 | if (!empty($userResult)) { |
||
| 653 | $graph->blockHeight = 180; |
||
| 654 | $graph->yGap = 60; |
||
| 655 | $graph->yDiff = 60; |
||
| 656 | } |
||
| 657 | |||
| 658 | foreach ($groupsBetweenColumns as $group => $items) { |
||
| 659 | self::parseColumnList($groupCourseList, $items, $graph, $simpleConnectionList, $userResult); |
||
| 660 | } |
||
| 661 | |||
| 662 | $graphHtml .= '<style> |
||
| 663 | .panel-title { |
||
| 664 | font-size: 11px; |
||
| 665 | height: 40px; |
||
| 666 | } |
||
| 667 | |||
| 668 | .panel-body{ |
||
| 669 | min-height: 55px; |
||
| 670 | } |
||
| 671 | </style>'; |
||
| 672 | |||
| 673 | // Create groups |
||
| 674 | if (!empty($graph->groupList)) { |
||
| 675 | $groupList = []; |
||
| 676 | $groupDiffX = 20; |
||
| 677 | $groupDiffY = 50; |
||
| 678 | $style = 'whiteSpace=wrap;rounded;html=1;strokeColor=red;fillColor=none;strokeWidth=2;align=left;verticalAlign=top;'; |
||
| 679 | foreach ($graph->groupList as $id => $data) { |
||
| 680 | if (empty($id)) { |
||
| 681 | continue; |
||
| 682 | } |
||
| 683 | |||
| 684 | $x = $data['min_x'] - $groupDiffX; |
||
| 685 | $y = $data['min_y'] - $groupDiffY; |
||
| 686 | $width = $data['max_width'] + ($groupDiffX * 2); |
||
| 687 | $height = $data['max_height'] + $groupDiffY * 2; |
||
| 688 | $label = '<h4>'.$data['label'].'</h4>'; |
||
| 689 | $vertexData = "var g$id = graph.insertVertex(parent, null, '$label', $x, $y, $width, $height, '$style');"; |
||
| 690 | $groupList[] = $vertexData; |
||
| 691 | } |
||
| 692 | $tpl->assign('group_list', $groupList); |
||
| 693 | } |
||
| 694 | |||
| 695 | // Create subgroups |
||
| 696 | $subGroupList = []; |
||
| 697 | $subGroupListData = []; |
||
| 698 | foreach ($subGroups as $subGroupId => $vertexData) { |
||
| 699 | $label = $vertexData['label']; |
||
| 700 | $vertexIdList = $vertexData['items']; |
||
| 701 | foreach ($vertexIdList as $rowId) { |
||
| 702 | $data = $graph->allData[$rowId]; |
||
| 703 | $originalRow = $data['row']; |
||
| 704 | $column = $data['column']; |
||
| 705 | $x = $data['x']; |
||
| 706 | $y = $data['y']; |
||
| 707 | $width = $data['width']; |
||
| 708 | $height = $data['height']; |
||
| 709 | |||
| 710 | if (!isset($subGroupListData[$subGroupId])) { |
||
| 711 | $subGroupListData[$subGroupId]['min_x'] = 1000; |
||
| 712 | $subGroupListData[$subGroupId]['min_y'] = 1000; |
||
| 713 | $subGroupListData[$subGroupId]['max_width'] = 0; |
||
| 714 | $subGroupListData[$subGroupId]['max_height'] = 0; |
||
| 715 | $subGroupListData[$subGroupId]['label'] = $label; |
||
| 716 | } |
||
| 717 | |||
| 718 | if ($x < $subGroupListData[$subGroupId]['min_x']) { |
||
| 719 | $subGroupListData[$subGroupId]['min_x'] = $x; |
||
| 720 | } |
||
| 721 | |||
| 722 | if ($y < $subGroupListData[$subGroupId]['min_y']) { |
||
| 723 | $subGroupListData[$subGroupId]['min_y'] = $y; |
||
| 724 | } |
||
| 725 | |||
| 726 | $subGroupListData[$subGroupId]['max_width'] = ($column + 1) * ($width + $graph->xGap) - $subGroupListData[$subGroupId]['min_x']; |
||
| 727 | $subGroupListData[$subGroupId]['max_height'] = ($originalRow + 1) * ($height + $graph->yGap) - $subGroupListData[$subGroupId]['min_y']; |
||
| 728 | } |
||
| 729 | |||
| 730 | $style = 'whiteSpace=wrap;rounded;dashed=1;strokeColor=blue;fillColor=none;strokeWidth=2;align=left;verticalAlign=bottom;'; |
||
| 731 | $subGroupDiffX = 5; |
||
| 732 | foreach ($subGroupListData as $subGroupId => $data) { |
||
| 733 | $x = $data['min_x'] - $subGroupDiffX; |
||
| 734 | $y = $data['min_y'] - $subGroupDiffX; |
||
| 735 | |||
| 736 | $spaceForSubGroupTitle = 0; |
||
| 737 | if (!empty($data['label'])) { |
||
| 738 | $spaceForSubGroupTitle = 40; |
||
| 739 | } |
||
| 740 | |||
| 741 | $width = $data['max_width'] + $subGroupDiffX * 2; |
||
| 742 | $height = $data['max_height'] + $subGroupDiffX * 2 + $spaceForSubGroupTitle; |
||
| 743 | |||
| 744 | $label = '<h4 style="background: white">'.$data['label'].'</h4>'; |
||
| 745 | $vertexData = "var sg$subGroupId = graph.insertVertex(parent, null, '$label', $x, $y, $width, $height, '$style');"; |
||
| 746 | $subGroupList[] = $vertexData; |
||
| 747 | } |
||
| 748 | } |
||
| 749 | |||
| 750 | // Create connections (arrows) |
||
| 751 | if (!empty($simpleConnectionList)) { |
||
| 752 | $connectionList = []; |
||
| 753 | //$style = 'endArrow=classic;html=1;strokeWidth=4;exitX=1;exitY=0.5;entryX=0;entryY=0.5;'; |
||
| 754 | $style = ''; |
||
| 755 | foreach ($simpleConnectionList as $connection) { |
||
| 756 | $from = $connection['from']; |
||
| 757 | $to = $connection['to']; |
||
| 758 | $vertexData = "var e1 = graph.insertEdge(parent, null, '', $from, $to, '$style')"; |
||
| 759 | $connectionList[] = $vertexData; |
||
| 760 | } |
||
| 761 | $tpl->assign('connections', $connectionList); |
||
| 762 | } |
||
| 763 | |||
| 764 | $tpl->assign('subgroup_list', $subGroupList); |
||
| 765 | $tpl->assign('vertex_list', $graph->elementList); |
||
| 766 | |||
| 767 | $graphHtml .= '<div id="graphContainer"></div>'; |
||
| 768 | |||
| 769 | return $graphHtml; |
||
| 770 | } |
||
| 771 | |||
| 772 | /** |
||
| 773 | * @param $groupCourseList |
||
| 774 | * @param $columnList |
||
| 775 | * @param $graph |
||
| 776 | * @param $connections |
||
| 777 | * @param $userResult |
||
| 778 | * |
||
| 779 | * @return string |
||
| 780 | */ |
||
| 781 | public static function parseColumnList($groupCourseList, $columnList, &$graph, &$connections, $userResult) |
||
| 782 | { |
||
| 783 | $graphHtml = ''; |
||
| 784 | $oldGroup = null; |
||
| 785 | $newOrder = []; |
||
| 786 | foreach ($columnList as $key => $subGroupList) { |
||
| 787 | $newGroup = $subGroupList['group']; |
||
| 788 | $label = $subGroupList['group_label']; |
||
| 789 | $newOrder[$newGroup]['items'][] = $subGroupList; |
||
| 790 | $newOrder[$newGroup]['label'] = $label; |
||
| 791 | } |
||
| 792 | |||
| 793 | foreach ($newOrder as $newGroup => $data) { |
||
| 794 | $label = $data['label']; |
||
| 795 | $subGroupList = $data['items']; |
||
| 796 | |||
| 797 | if (!isset($graph->groupList[$newGroup])) { |
||
| 798 | $graph->groupList[$newGroup]['min_x'] = 1000; |
||
| 799 | $graph->groupList[$newGroup]['min_y'] = 1000; |
||
| 800 | $graph->groupList[$newGroup]['max_width'] = 0; |
||
| 801 | $graph->groupList[$newGroup]['max_height'] = 0; |
||
| 802 | $graph->groupList[$newGroup]['label'] = $label; |
||
| 803 | } |
||
| 804 | |||
| 805 | $maxColumn = 0; |
||
| 806 | $maxRow = 0; |
||
| 807 | $minColumn = 100; |
||
| 808 | $minRow = 100; |
||
| 809 | foreach ($subGroupList as $item) { |
||
| 810 | /** @var Vertex $vertex */ |
||
| 811 | foreach ($item['items'] as $vertex) { |
||
| 812 | $column = $vertex->getAttribute('Column'); |
||
| 813 | $realRow = $vertex->getAttribute('Row'); |
||
| 814 | |||
| 815 | if ($column > $maxColumn) { |
||
| 816 | $maxColumn = $column; |
||
| 817 | } |
||
| 818 | if ($realRow > $maxRow) { |
||
| 819 | $maxRow = $realRow; |
||
| 820 | } |
||
| 821 | |||
| 822 | if ($column < $minColumn) { |
||
| 823 | $minColumn = $column; |
||
| 824 | } |
||
| 825 | if ($realRow < $minRow) { |
||
| 826 | $minRow = $realRow; |
||
| 827 | } |
||
| 828 | } |
||
| 829 | } |
||
| 830 | |||
| 831 | if (!empty($newGroup)) { |
||
| 832 | $graphHtml .= '<div |
||
| 833 | id ="group_'.$newGroup.'" |
||
| 834 | class="group'.$newGroup.' group_class" |
||
| 835 | style="display:grid; |
||
| 836 | align-self: start; |
||
| 837 | grid-gap: 10px; |
||
| 838 | justify-items: stretch; |
||
| 839 | align-items: start; |
||
| 840 | align-content: start; |
||
| 841 | justify-content: stretch; |
||
| 842 | grid-area:'.$minRow.'/'.$minColumn.'/'.$maxRow.'/'.$maxColumn.'">'; //style="display:grid" |
||
| 843 | } |
||
| 844 | |||
| 845 | $addRow = 0; |
||
| 846 | if (!empty($label)) { |
||
| 847 | $graphHtml .= "<div class='my_label' style='grid-area:$minRow/$minColumn/$maxRow/$maxColumn'>$label</div>"; |
||
| 848 | $addRow = 1; |
||
| 849 | } |
||
| 850 | |||
| 851 | foreach ($subGroupList as $item) { |
||
| 852 | $graphHtml .= self::parseVertexList( |
||
| 853 | $groupCourseList, |
||
| 854 | $item['items'], |
||
| 855 | $addRow, |
||
| 856 | $graph, |
||
| 857 | $newGroup, |
||
| 858 | $connections, |
||
| 859 | $userResult |
||
| 860 | ); |
||
| 861 | } |
||
| 862 | |||
| 863 | if (!empty($newGroup)) { |
||
| 864 | $graphHtml .= '</div >'; |
||
| 865 | } |
||
| 866 | } |
||
| 867 | |||
| 868 | return $graphHtml; |
||
| 869 | } |
||
| 870 | |||
| 871 | /** |
||
| 872 | * @param array $groupCourseList |
||
| 873 | * @param array $vertexList |
||
| 874 | * @param int $addRow |
||
| 875 | * @param stdClass $graph |
||
| 876 | * @param int $group |
||
| 877 | * @param array $connections |
||
| 878 | * @param array $userResult |
||
| 879 | * |
||
| 880 | * @return string |
||
| 881 | */ |
||
| 882 | public static function parseVertexList($groupCourseList, $vertexList, $addRow, &$graph, $group, &$connections, $userResult) |
||
| 1125 | } |
||
| 1126 | |||
| 1127 | /** |
||
| 1128 | * @param array $groupCourseList list of groups and their courses |
||
| 1129 | * @param int $group |
||
| 1130 | * @param string $groupLabel |
||
| 1131 | * @param bool $showGroupLine |
||
| 1132 | * @param array $subGroupList |
||
| 1133 | * @param $widthGroup |
||
| 1134 | * |
||
| 1135 | * @return string |
||
| 1136 | */ |
||
| 1137 | public static function parseSubGroups( |
||
| 1138 | $groupCourseList, |
||
| 1139 | $group, |
||
| 1140 | $groupLabel, |
||
| 1141 | $showGroupLine, |
||
| 1142 | $subGroupList, |
||
| 1143 | $widthGroup |
||
| 1144 | ) { |
||
| 1145 | $topValue = 90; |
||
| 1146 | $defaultSpace = 40; |
||
| 1147 | $leftGroup = $defaultSpace.'px'; |
||
| 1148 | if ($group == 1) { |
||
| 1149 | $leftGroup = 0; |
||
| 1150 | } |
||
| 1151 | |||
| 1152 | $groupIdTag = "group_$group"; |
||
| 1153 | $borderLine = $showGroupLine === true ? 'border-style:solid;' : ''; |
||
| 1154 | |||
| 1155 | $graphHtml = '<div |
||
| 1156 | id="'.$groupIdTag.'" class="career_group" |
||
| 1157 | style=" '.$borderLine.' padding:15px; float:left; margin-left:'.$leftGroup.'; width:'.$widthGroup.'%">'; |
||
| 1158 | |||
| 1159 | if (!empty($groupLabel)) { |
||
| 1160 | $graphHtml .= '<h3>'.$groupLabel.'</h3>'; |
||
| 1161 | } |
||
| 1162 | |||
| 1163 | foreach ($subGroupList as $subGroup => $subGroupData) { |
||
| 1164 | $subGroupLabel = isset($subGroupData['label']) ? $subGroupData['label'] : ''; |
||
| 1165 | $columnList = isset($subGroupData['columns']) ? $subGroupData['columns'] : []; |
||
| 1166 | |||
| 1167 | if (empty($columnList)) { |
||
| 1168 | continue; |
||
| 1169 | } |
||
| 1170 | |||
| 1171 | $line = ''; |
||
| 1172 | if (!empty($subGroup)) { |
||
| 1173 | $line = 'border-style:solid;'; |
||
| 1174 | } |
||
| 1175 | |||
| 1176 | // padding:15px; |
||
| 1177 | $graphHtml .= '<div |
||
| 1178 | id="subgroup_'.$subGroup.'" class="career_subgroup" |
||
| 1179 | style="'.$line.' margin-bottom:20px; padding:15px; float:left; margin-left:0px; width:100%">'; |
||
| 1180 | if (!empty($subGroupLabel)) { |
||
| 1181 | $graphHtml .= '<h3>'.$subGroupLabel.'</h3>'; |
||
| 1182 | } |
||
| 1183 | foreach ($columnList as $column => $rows) { |
||
| 1184 | $leftColumn = $defaultSpace.'px'; |
||
| 1185 | if ($column == 1) { |
||
| 1186 | $leftColumn = 0; |
||
| 1187 | } |
||
| 1188 | if (count($columnList) == 1) { |
||
| 1189 | $leftColumn = 0; |
||
| 1190 | } |
||
| 1191 | |||
| 1192 | $widthColumn = 85 / count($columnList); |
||
| 1193 | $graphHtml .= '<div |
||
| 1194 | id="col_'.$column.'" class="career_column" |
||
| 1195 | style="padding:15px;float:left; margin-left:'.$leftColumn.'; width:'.$widthColumn.'%">'; |
||
| 1196 | $maxRow = 0; |
||
| 1197 | foreach ($rows as $row => $vertex) { |
||
| 1198 | if ($row > $maxRow) { |
||
| 1199 | $maxRow = $row; |
||
| 1200 | } |
||
| 1201 | } |
||
| 1202 | |||
| 1203 | $newRowList = []; |
||
| 1204 | $defaultSubGroup = -1; |
||
| 1205 | $subGroupCountList = []; |
||
| 1206 | for ($i = 0; $i < $maxRow; $i++) { |
||
| 1207 | /** @var Vertex $vertex */ |
||
| 1208 | $vertex = isset($rows[$i + 1]) ? $rows[$i + 1] : null; |
||
| 1209 | if (!is_null($vertex)) { |
||
| 1210 | $subGroup = $vertex->getAttribute('SubGroup'); |
||
| 1211 | if ($subGroup == '' || empty($subGroup)) { |
||
| 1212 | $defaultSubGroup = 0; |
||
| 1213 | } else { |
||
| 1214 | $defaultSubGroup = (int) $subGroup; |
||
| 1215 | } |
||
| 1216 | } |
||
| 1217 | $newRowList[$i + 1][$defaultSubGroup][] = $vertex; |
||
| 1218 | if (!isset($subGroupCountList[$defaultSubGroup])) { |
||
| 1219 | $subGroupCountList[$defaultSubGroup] = 1; |
||
| 1220 | } else { |
||
| 1221 | $subGroupCountList[$defaultSubGroup]++; |
||
| 1222 | } |
||
| 1223 | } |
||
| 1224 | |||
| 1225 | $subGroup = null; |
||
| 1226 | $subGroupAdded = []; |
||
| 1227 | /** @var Vertex $vertex */ |
||
| 1228 | foreach ($newRowList as $row => $subGroupList) { |
||
| 1229 | foreach ($subGroupList as $subGroup => $vertexList) { |
||
| 1230 | if (!empty($subGroup) && $subGroup != -1) { |
||
| 1231 | if (!isset($subGroupAdded[$subGroup])) { |
||
| 1232 | $subGroupAdded[$subGroup] = 1; |
||
| 1233 | } else { |
||
| 1234 | $subGroupAdded[$subGroup]++; |
||
| 1235 | } |
||
| 1236 | } |
||
| 1237 | |||
| 1238 | foreach ($vertexList as $vertex) { |
||
| 1239 | if (is_null($vertex)) { |
||
| 1240 | $graphHtml .= '<div class="career_empty" style="height: 130px">'; |
||
| 1241 | $graphHtml .= '</div>'; |
||
| 1242 | continue; |
||
| 1243 | } |
||
| 1244 | |||
| 1245 | $id = $vertex->getId(); |
||
| 1246 | $rowId = "row_$row"; |
||
| 1247 | $graphHtml .= '<div id = "row_'.$id.'" class="'.$rowId.' career_row" >'; |
||
| 1248 | $color = ''; |
||
| 1249 | if (!empty($vertex->getAttribute('DefinedColor'))) { |
||
| 1250 | $color = $vertex->getAttribute('DefinedColor'); |
||
| 1251 | } |
||
| 1252 | $content = $vertex->getAttribute('Notes'); |
||
| 1253 | $content .= '<div class="pull-right">['.$id.']</div>'; |
||
| 1254 | |||
| 1255 | $title = $vertex->getAttribute('graphviz.label'); |
||
| 1256 | if (!empty($vertex->getAttribute('LinkedElement'))) { |
||
| 1257 | $title = Display::url($title, $vertex->getAttribute('LinkedElement')); |
||
| 1258 | } |
||
| 1259 | |||
| 1260 | $graphHtml .= Display::panel( |
||
| 1261 | $content, |
||
| 1262 | $title, |
||
| 1263 | null, |
||
| 1264 | null, |
||
| 1265 | null, |
||
| 1266 | null, |
||
| 1267 | $color |
||
| 1268 | ); |
||
| 1269 | $graphHtml .= '</div>'; |
||
| 1270 | |||
| 1271 | $arrow = $vertex->getAttribute('DrawArrowFrom'); |
||
| 1272 | $found = false; |
||
| 1273 | if (!empty($arrow)) { |
||
| 1274 | $pos = strpos($arrow, 'SG'); |
||
| 1275 | if ($pos === false) { |
||
| 1276 | $pos = strpos($arrow, 'G'); |
||
| 1277 | if (is_numeric($pos)) { |
||
| 1278 | $parts = explode('G', $arrow); |
||
| 1279 | if (empty($parts[0]) && count($parts) == 2) { |
||
| 1280 | $groupArrow = $parts[1]; |
||
| 1281 | $graphHtml .= self::createConnection( |
||
| 1282 | "group_$groupArrow", |
||
| 1283 | "row_$id", |
||
| 1284 | ['Left', 'Right'] |
||
| 1285 | ); |
||
| 1286 | $found = true; |
||
| 1287 | } |
||
| 1288 | } |
||
| 1289 | } else { |
||
| 1290 | $parts = explode('SG', $arrow); |
||
| 1291 | if (empty($parts[0]) && count($parts) == 2) { |
||
| 1292 | $subGroupArrow = $parts[1]; |
||
| 1293 | $graphHtml .= self::createConnection( |
||
| 1294 | "subgroup_$subGroupArrow", |
||
| 1295 | "row_$id", |
||
| 1296 | ['Left', 'Right'] |
||
| 1297 | ); |
||
| 1298 | $found = true; |
||
| 1299 | } |
||
| 1300 | } |
||
| 1301 | } |
||
| 1302 | |||
| 1303 | if ($found == false) { |
||
| 1304 | $defaultArrow = ['Left', 'Right']; |
||
| 1305 | if (isset($groupCourseList[$group]) && |
||
| 1306 | in_array($arrow, $groupCourseList[$group]) |
||
| 1307 | ) { |
||
| 1308 | $defaultArrow = ['Top', 'Bottom']; |
||
| 1309 | } |
||
| 1310 | $graphHtml .= self::createConnection( |
||
| 1311 | "row_$arrow", |
||
| 1312 | "row_$id", |
||
| 1313 | $defaultArrow |
||
| 1314 | ); |
||
| 1315 | } |
||
| 1316 | } |
||
| 1317 | } |
||
| 1318 | } |
||
| 1319 | $graphHtml .= '</div>'; |
||
| 1320 | } |
||
| 1321 | $graphHtml .= '</div>'; |
||
| 1322 | } |
||
| 1323 | $graphHtml .= '</div>'; |
||
| 1324 | |||
| 1325 | return $graphHtml; |
||
| 1326 | } |
||
| 1327 | |||
| 1328 | /** |
||
| 1329 | * @param string $source |
||
| 1330 | * @param string $target |
||
| 1331 | * @param array $anchor |
||
| 1332 | * |
||
| 1333 | * @return string |
||
| 1334 | */ |
||
| 1335 | public static function createConnection($source, $target, $anchor = []) |
||
| 1386 | } |
||
| 1387 | } |
||
| 1388 |
