chamilo /
chamilo-lms
| Total Complexity | 172 |
| Total Lines | 1207 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like ExtraFieldValue 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 ExtraFieldValue, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 16 | class ExtraFieldValue extends Model |
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| 17 | { |
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| 18 | public $type = ''; |
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| 19 | public $columns = [ |
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| 20 | 'id', |
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| 21 | 'field_id', |
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| 22 | 'value', |
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| 23 | 'comment', |
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| 24 | 'item_id', |
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| 25 | 'created_at', |
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| 26 | 'updated_at', |
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| 27 | ]; |
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| 28 | /** @var ExtraField */ |
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| 29 | public $extraField; |
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| 30 | |||
| 31 | /** |
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| 32 | * Formats the necessary elements for the given datatype. |
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| 33 | * |
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| 34 | * @param string $type The type of data to which this extra field |
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| 35 | * applies (user, course, session, ...) |
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| 36 | * |
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| 37 | * @assert (-1) === false |
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| 38 | */ |
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| 39 | public function __construct($type) |
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| 40 | { |
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| 41 | parent::__construct(); |
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| 42 | $this->type = $type; |
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| 43 | $extraField = new ExtraField($this->type); |
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| 44 | $this->extraField = $extraField; |
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| 45 | $this->table = Database::get_main_table(TABLE_EXTRA_FIELD_VALUES); |
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| 46 | $this->table_handler_field = Database::get_main_table(TABLE_EXTRA_FIELD); |
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| 47 | } |
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| 48 | |||
| 49 | /** |
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| 50 | * @return ExtraField |
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| 51 | */ |
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| 52 | public function getExtraField() |
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| 55 | } |
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| 56 | |||
| 57 | /** |
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| 58 | * Gets the number of values stored in the table (all fields together) |
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| 59 | * for this type of resource. |
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| 60 | * |
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| 61 | * @return int Number of rows in the table |
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| 62 | * @assert () !== false |
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| 63 | */ |
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| 64 | public function get_count() |
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| 73 | } |
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| 74 | |||
| 75 | /** |
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| 76 | * Save the extra fields values |
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| 77 | * In order to save this function needs a item_id (user id, course id, etc) |
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| 78 | * This function is used with $extraField->addElements(). |
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| 79 | * |
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| 80 | * @param array $params array for the insertion into the *_field_values table (each label must be prefixed by 'extra_') |
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| 81 | * @param bool $onlySubmittedFields Only save parameters in the $param array |
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| 82 | * @param bool $showQuery |
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| 83 | * @param array $saveOnlyThisFields |
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| 84 | * @param array $avoidFields do not insert/modify this field |
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| 85 | * @param bool $forceSave |
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| 86 | * |
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| 87 | * @return mixed false on empty params, void otherwise |
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| 88 | * @assert (array()) === false |
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| 89 | */ |
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| 90 | public function saveFieldValues( |
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| 91 | $params, |
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| 92 | $onlySubmittedFields = false, |
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| 93 | $showQuery = false, |
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| 94 | $saveOnlyThisFields = [], |
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| 95 | $avoidFields = [], |
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| 96 | $forceSave = false, |
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| 97 | $deleteOldValues = true |
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| 98 | ) { |
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| 99 | foreach ($params as $key => $value) { |
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| 100 | $found = strpos($key, '__persist__'); |
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| 101 | |||
| 102 | if (false === $found) { |
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| 103 | continue; |
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| 104 | } |
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| 105 | |||
| 106 | $tempKey = str_replace('__persist__', '', $key); |
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| 107 | if (!isset($params[$tempKey])) { |
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| 108 | $params[$tempKey] = []; |
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| 109 | } |
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| 110 | } |
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| 111 | |||
| 112 | if (empty($params['item_id'])) { |
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| 113 | return false; |
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| 114 | } |
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| 115 | |||
| 116 | $type = $this->getExtraField()->getExtraFieldType(); |
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| 117 | |||
| 118 | $extraField = new ExtraField($this->type); |
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| 119 | $extraFields = $extraField->get_all(null, 'option_order'); |
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| 120 | |||
| 121 | // Parse params. |
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| 122 | foreach ($extraFields as $fieldDetails) { |
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| 123 | if (false === $forceSave) { |
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| 124 | // if the field is not visible to the user in the end, we need to apply special rules. |
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| 125 | if (1 != $fieldDetails['visible_to_self']) { |
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| 126 | if (isset($params['origin']) && 'profile' == $params['origin']) { |
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| 127 | continue; |
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| 128 | } else { |
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| 129 | //only admins should be able to add those values |
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| 130 | if (!api_is_platform_admin(true, true)) { |
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| 131 | // although if not admin but sent through a CLI script, we should accept it as well |
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| 132 | if (PHP_SAPI != 'cli') { |
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| 133 | continue; //not a CLI script, so don't write the value to DB |
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| 134 | } |
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| 135 | } |
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| 136 | } |
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| 137 | } |
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| 138 | } |
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| 139 | |||
| 140 | $field_variable = $fieldDetails['variable']; |
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| 141 | |||
| 142 | if ($onlySubmittedFields && !isset($params['extra_'.$field_variable])) { |
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| 143 | continue; |
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| 144 | } |
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| 145 | |||
| 146 | if (!empty($avoidFields)) { |
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| 147 | if (in_array($field_variable, $avoidFields)) { |
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| 148 | continue; |
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| 149 | } |
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| 150 | } |
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| 151 | |||
| 152 | if (!empty($saveOnlyThisFields)) { |
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| 153 | if (!in_array($field_variable, $saveOnlyThisFields)) { |
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| 154 | continue; |
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| 155 | } |
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| 156 | } |
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| 157 | |||
| 158 | $value = ''; |
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| 159 | if (isset($params['extra_'.$field_variable])) { |
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| 160 | $value = $params['extra_'.$field_variable]; |
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| 161 | } |
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| 162 | $extraFieldInfo = $this->getExtraField()->get_handler_field_info_by_field_variable($field_variable); |
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| 163 | |||
| 164 | if (!$extraFieldInfo) { |
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| 165 | continue; |
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| 166 | } |
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| 167 | |||
| 168 | $commentVariable = 'extra_'.$field_variable.'_comment'; |
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| 169 | $comment = isset($params[$commentVariable]) ? $params[$commentVariable] : null; |
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| 170 | $dirPermissions = api_get_permissions_for_new_directories(); |
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| 171 | |||
| 172 | switch ($extraFieldInfo['field_type']) { |
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| 173 | case ExtraField::FIELD_TYPE_GEOLOCALIZATION_COORDINATES: |
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| 174 | case ExtraField::FIELD_TYPE_GEOLOCALIZATION: |
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| 175 | if (!empty($value)) { |
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| 176 | if (isset($params['extra_'.$extraFieldInfo['variable'].'_coordinates'])) { |
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| 177 | $value = $value.'::'.$params['extra_'.$extraFieldInfo['variable'].'_coordinates']; |
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| 178 | } |
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| 179 | $newParams = [ |
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| 180 | 'item_id' => $params['item_id'], |
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| 181 | 'field_id' => $extraFieldInfo['id'], |
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| 182 | 'value' => $value, |
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| 183 | 'comment' => $comment, |
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| 184 | ]; |
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| 185 | self::save($newParams, $showQuery); |
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|
Bug
Best Practice
introduced
by
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| 186 | } |
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| 187 | break; |
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| 188 | case ExtraField::FIELD_TYPE_TAG: |
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| 189 | if (EntityExtraField::USER_FIELD_TYPE == $type) { |
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| 190 | UserManager::delete_user_tags( |
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| 191 | $params['item_id'], |
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| 192 | $extraFieldInfo['id'] |
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| 193 | ); |
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| 194 | |||
| 195 | UserManager::process_tags( |
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| 196 | $value, |
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| 197 | $params['item_id'], |
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| 198 | $extraFieldInfo['id'] |
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| 199 | ); |
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| 200 | break; |
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| 201 | } |
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| 202 | |||
| 203 | $em = Database::getManager(); |
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| 204 | |||
| 205 | $currentTags = $em |
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| 206 | ->getRepository('ChamiloCoreBundle:ExtraFieldRelTag') |
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| 207 | ->findBy([ |
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| 208 | 'fieldId' => $extraFieldInfo['id'], |
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| 209 | 'itemId' => $params['item_id'], |
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| 210 | ]); |
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| 211 | |||
| 212 | if ($deleteOldValues) { |
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| 213 | foreach ($currentTags as $extraFieldtag) { |
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| 214 | $em->remove($extraFieldtag); |
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| 215 | } |
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| 216 | } |
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| 217 | $em->flush(); |
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| 218 | $tagValues = is_array($value) ? $value : [$value]; |
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| 219 | $tags = []; |
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| 220 | |||
| 221 | foreach ($tagValues as $tagValue) { |
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| 222 | if (empty($tagValue)) { |
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| 223 | continue; |
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| 224 | } |
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| 225 | |||
| 226 | $tagsResult = $em->getRepository('ChamiloCoreBundle:Tag') |
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| 227 | ->findBy([ |
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| 228 | 'tag' => $tagValue, |
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| 229 | 'fieldId' => $extraFieldInfo['id'], |
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| 230 | ]); |
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| 231 | |||
| 232 | if (empty($tagsResult)) { |
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| 233 | $tag = new Tag(); |
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| 234 | $tag->setFieldId($extraFieldInfo['id']); |
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| 235 | $tag->setTag($tagValue); |
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| 236 | |||
| 237 | $tags[] = $tag; |
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| 238 | } else { |
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| 239 | $tags = array_merge($tags, $tagsResult); |
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| 240 | } |
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| 241 | } |
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| 242 | |||
| 243 | foreach ($tags as $tag) { |
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| 244 | $tagUses = $em |
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| 245 | ->getRepository('ChamiloCoreBundle:ExtraFieldRelTag') |
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| 246 | ->findBy([ |
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| 247 | 'tagId' => $tag->getId(), |
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| 248 | ]); |
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| 249 | |||
| 250 | $tag->setCount(count($tagUses) + 1); |
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| 251 | $em->persist($tag); |
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| 252 | } |
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| 253 | |||
| 254 | $em->flush(); |
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| 255 | |||
| 256 | foreach ($tags as $tag) { |
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| 257 | $fieldRelTag = new ExtraFieldRelTag(); |
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| 258 | $fieldRelTag->setFieldId($extraFieldInfo['id']); |
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| 259 | $fieldRelTag->setItemId($params['item_id']); |
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| 260 | $fieldRelTag->setTagId($tag->getId()); |
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| 261 | $em->persist($fieldRelTag); |
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| 262 | } |
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| 263 | |||
| 264 | $em->flush(); |
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| 265 | break; |
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| 266 | case ExtraField::FIELD_TYPE_FILE_IMAGE: |
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| 267 | $fileDir = $fileDirStored = ''; |
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| 268 | switch ($this->type) { |
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| 269 | case 'course': |
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| 270 | $fileDir = api_get_path(SYS_UPLOAD_PATH)."courses/"; |
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| 271 | $fileDirStored = "courses/"; |
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| 272 | break; |
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| 273 | case 'session': |
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| 274 | $fileDir = api_get_path(SYS_UPLOAD_PATH)."sessions/"; |
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| 275 | $fileDirStored = "sessions/"; |
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| 276 | break; |
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| 277 | case 'user': |
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| 278 | $fileDir = UserManager::getUserPathById($params['item_id'], 'system'); |
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| 279 | $fileDirStored = UserManager::getUserPathById($params['item_id'], 'last'); |
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| 280 | break; |
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| 281 | case 'work': |
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| 282 | $fileDir = api_get_path(SYS_UPLOAD_PATH).'work/'; |
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| 283 | $fileDirStored = 'work/'; |
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| 284 | break; |
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| 285 | } |
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| 286 | |||
| 287 | $fileName = ExtraField::FIELD_TYPE_FILE_IMAGE."_{$params['item_id']}.png"; |
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| 288 | |||
| 289 | if (!file_exists($fileDir)) { |
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| 290 | mkdir($fileDir, $dirPermissions, true); |
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| 291 | } |
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| 292 | |||
| 293 | if (!empty($value['tmp_name']) && isset($value['error']) && $value['error'] == 0) { |
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| 294 | // Crop the image to adjust 16:9 ratio |
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| 295 | if (isset($params['extra_'.$field_variable.'_crop_result'])) { |
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| 296 | $crop = new Image($value['tmp_name']); |
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| 297 | $crop->crop($params['extra_'.$field_variable.'_crop_result']); |
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| 298 | } |
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| 299 | |||
| 300 | $imageExtraField = new Image($value['tmp_name']); |
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| 301 | $imageExtraField->resize(400); |
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| 302 | $imageExtraField->send_image($fileDir.$fileName, -1, 'png'); |
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| 303 | $newParams = [ |
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| 304 | 'item_id' => $params['item_id'], |
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| 305 | 'field_id' => $extraFieldInfo['id'], |
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| 306 | 'value' => $fileDirStored.$fileName, |
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| 307 | 'comment' => $comment, |
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| 308 | ]; |
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| 309 | $this->save($newParams); |
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| 310 | } |
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| 311 | break; |
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| 312 | case ExtraField::FIELD_TYPE_FILE: |
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| 313 | $fileDir = $fileDirStored = ''; |
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| 314 | switch ($this->type) { |
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| 315 | case 'course': |
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| 316 | $fileDir = api_get_path(SYS_UPLOAD_PATH).'courses/'; |
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| 317 | $fileDirStored = "courses/"; |
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| 318 | break; |
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| 319 | case 'session': |
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| 320 | $fileDir = api_get_path(SYS_UPLOAD_PATH).'sessions/'; |
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| 321 | $fileDirStored = "sessions/"; |
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| 322 | break; |
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| 323 | case 'user': |
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| 324 | $fileDir = UserManager::getUserPathById($params['item_id'], 'system'); |
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| 325 | $fileDirStored = UserManager::getUserPathById($params['item_id'], 'last'); |
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| 326 | break; |
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| 327 | case 'work': |
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| 328 | $fileDir = api_get_path(SYS_UPLOAD_PATH).'work/'; |
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| 329 | $fileDirStored = "work/"; |
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| 330 | break; |
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| 331 | case 'scheduled_announcement': |
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| 332 | $fileDir = api_get_path(SYS_UPLOAD_PATH).'scheduled_announcement/'; |
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| 333 | $fileDirStored = 'scheduled_announcement/'; |
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| 334 | break; |
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| 335 | } |
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| 336 | |||
| 337 | $cleanedName = api_replace_dangerous_char($value['name']); |
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| 338 | $fileName = ExtraField::FIELD_TYPE_FILE."_{$params['item_id']}_$cleanedName"; |
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| 339 | if (!file_exists($fileDir)) { |
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| 340 | mkdir($fileDir, $dirPermissions, true); |
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| 341 | } |
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| 342 | |||
| 343 | if (!empty($value['tmp_name']) && isset($value['error']) && $value['error'] == 0) { |
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| 344 | $cleanedName = api_replace_dangerous_char($value['name']); |
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| 345 | $fileName = ExtraField::FIELD_TYPE_FILE."_{$params['item_id']}_$cleanedName"; |
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| 346 | moveUploadedFile($value, $fileDir.$fileName); |
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| 347 | |||
| 348 | $new_params = [ |
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| 349 | 'item_id' => $params['item_id'], |
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| 350 | 'field_id' => $extraFieldInfo['id'], |
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| 351 | 'value' => $fileDirStored.$fileName, |
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| 352 | ]; |
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| 353 | |||
| 354 | if ('session' !== $this->type && 'course' !== $this->type) { |
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| 355 | $new_params['comment'] = $comment; |
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| 356 | } |
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| 357 | |||
| 358 | $this->save($new_params); |
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| 359 | } |
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| 360 | break; |
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| 361 | case ExtraField::FIELD_TYPE_CHECKBOX: |
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| 362 | $fieldToSave = 0; |
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| 363 | if (is_array($value)) { |
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| 364 | if (isset($value['extra_'.$field_variable])) { |
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| 365 | $fieldToSave = 1; |
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| 366 | } |
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| 367 | } |
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| 368 | |||
| 369 | $newParams = [ |
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| 370 | 'item_id' => $params['item_id'], |
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| 371 | 'field_id' => $extraFieldInfo['id'], |
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| 372 | 'value' => $fieldToSave, |
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| 373 | 'comment' => $comment, |
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| 374 | ]; |
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| 375 | $this->save($newParams); |
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| 376 | |||
| 377 | break; |
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| 378 | case ExtraField::FIELD_TYPE_DATE: |
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| 379 | $d = DateTime::createFromFormat('Y-m-d', $value); |
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| 380 | $valid = $d && $d->format('Y-m-d') === $value; |
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| 381 | if ($valid) { |
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| 382 | $newParams = [ |
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| 383 | 'item_id' => $params['item_id'], |
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| 384 | 'field_id' => $extraFieldInfo['id'], |
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| 385 | 'value' => $value, |
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| 386 | 'comment' => $comment, |
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| 387 | ]; |
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| 388 | $this->save($newParams, $showQuery); |
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| 389 | } |
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| 390 | break; |
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| 391 | case ExtraField::FIELD_TYPE_DATETIME: |
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| 392 | $d = DateTime::createFromFormat('Y-m-d H:i', $value); |
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| 393 | $valid = $d && $d->format('Y-m-d H:i') === $value; |
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| 394 | if ($valid) { |
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| 395 | $newParams = [ |
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| 396 | 'item_id' => $params['item_id'], |
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| 397 | 'field_id' => $extraFieldInfo['id'], |
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| 398 | 'value' => $value, |
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| 399 | 'comment' => $comment, |
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| 400 | ]; |
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| 401 | $this->save($newParams, $showQuery); |
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| 402 | } |
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| 403 | break; |
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| 404 | default: |
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| 405 | $newParams = [ |
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| 406 | 'item_id' => $params['item_id'], |
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| 407 | 'field_id' => $extraFieldInfo['id'], |
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| 408 | 'value' => $value, |
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| 409 | 'comment' => $comment, |
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| 410 | ]; |
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| 411 | $this->save($newParams, $showQuery); |
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| 412 | } |
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| 413 | } |
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| 414 | } |
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| 415 | |||
| 416 | /** |
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| 417 | * Save values in the *_field_values table. |
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| 418 | * |
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| 419 | * @param array $params Structured array with the values to save |
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| 420 | * @param bool $showQuery Whether to show the insert query (passed to the parent save() method) |
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| 421 | * |
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| 422 | * @return mixed The result sent from the parent method |
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| 423 | * @assert (array()) === false |
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| 424 | */ |
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| 425 | public function save($params, $showQuery = false) |
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| 426 | { |
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| 427 | $extra_field = $this->getExtraField(); |
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| 428 | |||
| 429 | // Setting value to insert. |
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| 430 | $value = $params['value']; |
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| 431 | $value_to_insert = null; |
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| 432 | |||
| 433 | if (is_array($value)) { |
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| 434 | $value_to_insert = implode(';', $value); |
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| 435 | } else { |
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| 436 | $value_to_insert = $value; |
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| 437 | } |
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| 438 | |||
| 439 | $params['value'] = $value_to_insert; |
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| 440 | |||
| 441 | // If field id exists |
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| 442 | if (isset($params['field_id'])) { |
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| 443 | $extraFieldInfo = $extra_field->get($params['field_id']); |
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| 444 | } else { |
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| 445 | // Try the variable |
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| 446 | $extraFieldInfo = $extra_field->get_handler_field_info_by_field_variable( |
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| 447 | $params['variable'] |
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| 448 | ); |
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| 449 | if ($extraFieldInfo) { |
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| 450 | $params['field_id'] = $extraFieldInfo['id']; |
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| 451 | } |
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| 452 | } |
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| 453 | |||
| 454 | if ($extraFieldInfo) { |
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| 455 | switch ($extraFieldInfo['field_type']) { |
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| 456 | case ExtraField::FIELD_TYPE_RADIO: |
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| 457 | case ExtraField::FIELD_TYPE_SELECT: |
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| 458 | break; |
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| 459 | case ExtraField::FIELD_TYPE_SELECT_MULTIPLE: |
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| 460 | //$field_options = $session_field_option->get_field_options_by_field($params['field_id']); |
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| 461 | //$params['field_value'] = split(';', $value_to_insert); |
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| 462 | /* |
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| 463 | if ($field_options) { |
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| 464 | $check = false; |
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| 465 | foreach ($field_options as $option) { |
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| 466 | if (in_array($option['option_value'], $values)) { |
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| 467 | $check = true; |
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| 468 | break; |
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| 469 | } |
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| 470 | } |
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| 471 | if (!$check) { |
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| 472 | return false; //option value not found |
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| 473 | } |
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| 474 | } else { |
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| 475 | return false; //enumerated type but no option found |
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| 476 | }*/ |
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| 477 | break; |
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| 478 | case ExtraField::FIELD_TYPE_TEXT: |
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| 479 | case ExtraField::FIELD_TYPE_TEXTAREA: |
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| 480 | break; |
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| 481 | case ExtraField::FIELD_TYPE_DOUBLE_SELECT: |
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| 482 | case ExtraField::FIELD_TYPE_SELECT_WITH_TEXT_FIELD: |
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| 483 | if (is_array($value)) { |
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| 484 | $value_to_insert = null; |
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| 485 | if (isset($value['extra_'.$extraFieldInfo['variable']]) && |
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| 486 | isset($value['extra_'.$extraFieldInfo['variable'].'_second']) |
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| 487 | ) { |
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| 488 | $value_to_insert = $value['extra_'.$extraFieldInfo['variable']].'::'.$value['extra_'.$extraFieldInfo['variable'].'_second']; |
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| 489 | } |
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| 490 | } |
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| 491 | break; |
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| 492 | default: |
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| 493 | break; |
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| 494 | } |
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| 495 | |||
| 496 | if (ExtraField::FIELD_TYPE_TAG == $extraFieldInfo['field_type']) { |
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| 497 | $field_values = self::getAllValuesByItemAndFieldAndValue( |
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| 498 | $params['item_id'], |
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| 499 | $params['field_id'], |
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| 500 | $value |
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| 501 | ); |
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| 502 | } else { |
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| 503 | $field_values = self::get_values_by_handler_and_field_id( |
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| 504 | $params['item_id'], |
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| 505 | $params['field_id'] |
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| 506 | ); |
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| 507 | } |
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| 508 | |||
| 509 | $params['value'] = $value_to_insert; |
||
| 510 | //$params['author_id'] = api_get_user_id(); |
||
| 511 | |||
| 512 | // Insert |
||
| 513 | if (empty($field_values)) { |
||
| 514 | /* Enable this when field_loggeable is introduced as a table field (2.0) |
||
| 515 | if ($extraFieldInfo['field_loggeable'] == 1) { |
||
| 516 | */ |
||
| 517 | if (false) { |
||
| 518 | global $app; |
||
| 519 | switch ($this->type) { |
||
| 520 | case 'question': |
||
| 521 | $extraFieldValue = new ChamiloLMS\Entity\QuestionFieldValues(); |
||
| 522 | $extraFieldValue->setUserId(api_get_user_id()); |
||
| 523 | $extraFieldValue->setQuestionId($params[$this->handler_id]); |
||
| 524 | break; |
||
| 525 | case 'course': |
||
| 526 | $extraFieldValue = new ChamiloLMS\Entity\CourseFieldValues(); |
||
| 527 | $extraFieldValue->setUserId(api_get_user_id()); |
||
| 528 | $extraFieldValue->setQuestionId($params[$this->handler_id]); |
||
| 529 | break; |
||
| 530 | case 'user': |
||
| 531 | $extraFieldValue = new ChamiloLMS\Entity\UserFieldValues(); |
||
| 532 | $extraFieldValue->setUserId($params[$this->handler_id]); |
||
| 533 | $extraFieldValue->setAuthorId(api_get_user_id()); |
||
| 534 | break; |
||
| 535 | case 'session': |
||
| 536 | $extraFieldValue = new ChamiloLMS\Entity\SessionFieldValues(); |
||
| 537 | $extraFieldValue->setUserId(api_get_user_id()); |
||
| 538 | $extraFieldValue->setSessionId($params[$this->handler_id]); |
||
| 539 | break; |
||
| 540 | } |
||
| 541 | if (isset($extraFieldValue)) { |
||
| 542 | if (!empty($params['value'])) { |
||
| 543 | $extraFieldValue->setComment($params['comment']); |
||
| 544 | $extraFieldValue->setFieldValue($params['value']); |
||
| 545 | $extraFieldValue->setFieldId($params['field_id']); |
||
| 546 | $extraFieldValue->setTms(api_get_utc_datetime(null, false, true)); |
||
| 547 | $app['orm.ems']['db_write']->persist($extraFieldValue); |
||
| 548 | $app['orm.ems']['db_write']->flush(); |
||
| 549 | } |
||
| 550 | } |
||
| 551 | } else { |
||
| 552 | if ($extraFieldInfo['field_type'] == ExtraField::FIELD_TYPE_TAG) { |
||
| 553 | $option = new ExtraFieldOption($this->type); |
||
| 554 | $optionExists = $option->get($params['value']); |
||
| 555 | if (empty($optionExists)) { |
||
| 556 | $optionParams = [ |
||
| 557 | 'field_id' => $params['field_id'], |
||
| 558 | 'option_value' => $params['value'], |
||
| 559 | ]; |
||
| 560 | $optionId = $option->saveOptions($optionParams); |
||
| 561 | } else { |
||
| 562 | $optionId = $optionExists['id']; |
||
| 563 | } |
||
| 564 | |||
| 565 | $params['value'] = $optionId; |
||
| 566 | if ($optionId) { |
||
| 567 | return parent::save($params, $showQuery); |
||
| 568 | } |
||
| 569 | } else { |
||
| 570 | return parent::save($params, $showQuery); |
||
| 571 | } |
||
| 572 | } |
||
| 573 | } else { |
||
| 574 | // Update |
||
| 575 | /* Enable this when field_loggeable is introduced as a table field (2.0) |
||
| 576 | if ($extraFieldInfo['field_loggeable'] == 1) { |
||
| 577 | */ |
||
| 578 | if (false) { |
||
| 579 | global $app; |
||
| 580 | switch ($this->type) { |
||
| 581 | case 'question': |
||
| 582 | $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\QuestionFieldValues')->find($field_values['id']); |
||
| 583 | $extraFieldValue->setUserId(api_get_user_id()); |
||
| 584 | $extraFieldValue->setQuestionId($params[$this->handler_id]); |
||
| 585 | break; |
||
| 586 | case 'course': |
||
| 587 | $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\CourseFieldValues')->find($field_values['id']); |
||
| 588 | $extraFieldValue->setUserId(api_get_user_id()); |
||
| 589 | $extraFieldValue->setCourseCode($params[$this->handler_id]); |
||
| 590 | break; |
||
| 591 | case 'user': |
||
| 592 | $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\UserFieldValues')->find($field_values['id']); |
||
| 593 | $extraFieldValue->setUserId(api_get_user_id()); |
||
| 594 | $extraFieldValue->setAuthorId(api_get_user_id()); |
||
| 595 | break; |
||
| 596 | case 'session': |
||
| 597 | $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\SessionFieldValues')->find($field_values['id']); |
||
| 598 | $extraFieldValue->setUserId(api_get_user_id()); |
||
| 599 | $extraFieldValue->setSessionId($params[$this->handler_id]); |
||
| 600 | break; |
||
| 601 | } |
||
| 602 | |||
| 603 | if (isset($extraFieldValue)) { |
||
| 604 | if (!empty($params['value'])) { |
||
| 605 | /* |
||
| 606 | * If the field value is similar to the previous value then the comment will be the same |
||
| 607 | in order to no save in the log an empty record |
||
| 608 | */ |
||
| 609 | if ($extraFieldValue->getFieldValue() == $params['value']) { |
||
| 610 | if (empty($params['comment'])) { |
||
| 611 | $params['comment'] = $extraFieldValue->getComment(); |
||
| 612 | } |
||
| 613 | } |
||
| 614 | |||
| 615 | $extraFieldValue->setComment($params['comment']); |
||
| 616 | $extraFieldValue->setFieldValue($params['value']); |
||
| 617 | $extraFieldValue->setFieldId($params['field_id']); |
||
| 618 | $extraFieldValue->setTms(api_get_utc_datetime(null, false, true)); |
||
| 619 | $app['orm.ems']['db_write']->persist($extraFieldValue); |
||
| 620 | $app['orm.ems']['db_write']->flush(); |
||
| 621 | } |
||
| 622 | } |
||
| 623 | } else { |
||
| 624 | $params['id'] = $field_values['id']; |
||
| 625 | |||
| 626 | return parent::update($params, $showQuery); |
||
| 627 | } |
||
| 628 | } |
||
| 629 | } |
||
| 630 | } |
||
| 631 | |||
| 632 | /** |
||
| 633 | * Returns the value of the given extra field on the given resource. |
||
| 634 | * |
||
| 635 | * @param int $item_id Item ID (It could be a session_id, course_id or user_id) |
||
| 636 | * @param int $field_id Field ID (the ID from the *_field table) |
||
| 637 | * @param bool $transform Whether to transform the result to a human readable strings |
||
| 638 | * |
||
| 639 | * @return mixed A structured array with the field_id and field_value, or false on error |
||
| 640 | * @assert (-1,-1) === false |
||
| 641 | */ |
||
| 642 | public function get_values_by_handler_and_field_id($item_id, $field_id, $transform = false) |
||
| 643 | { |
||
| 644 | $field_id = (int) $field_id; |
||
| 645 | $item_id = Database::escape_string($item_id); |
||
| 646 | |||
| 647 | $sql = "SELECT s.*, field_type FROM {$this->table} s |
||
| 648 | INNER JOIN {$this->table_handler_field} sf ON (s.field_id = sf.id) |
||
| 649 | WHERE |
||
| 650 | item_id = $item_id AND |
||
| 651 | field_id = $field_id AND |
||
| 652 | sf.extra_field_type = ".$this->getExtraField()->getExtraFieldType()." |
||
| 653 | ORDER BY id"; |
||
| 654 | $result = Database::query($sql); |
||
| 655 | if (Database::num_rows($result)) { |
||
| 656 | $result = Database::fetch_array($result, 'ASSOC'); |
||
| 657 | if ($transform) { |
||
| 658 | if (!empty($result['value'])) { |
||
| 659 | switch ($result['field_type']) { |
||
| 660 | case ExtraField::FIELD_TYPE_DOUBLE_SELECT: |
||
| 661 | $field_option = new ExtraFieldOption($this->type); |
||
| 662 | $options = explode('::', $result['value']); |
||
| 663 | // only available for PHP 5.4 :( $result['field_value'] = $field_option->get($options[0])['id'].' -> '; |
||
| 664 | $result = $field_option->get($options[0]); |
||
| 665 | $result_second = $field_option->get($options[1]); |
||
| 666 | if (!empty($result)) { |
||
| 667 | $result['value'] = $result['display_text'].' -> '; |
||
| 668 | $result['value'] .= $result_second['display_text']; |
||
| 669 | } |
||
| 670 | break; |
||
| 671 | case ExtraField::FIELD_TYPE_SELECT: |
||
| 672 | $field_option = new ExtraFieldOption($this->type); |
||
| 673 | $extra_field_option_result = $field_option->get_field_option_by_field_and_option( |
||
| 674 | $result['field_id'], |
||
| 675 | $result['value'] |
||
| 676 | ); |
||
| 677 | |||
| 678 | if (isset($extra_field_option_result[0])) { |
||
| 679 | $result['value'] = $extra_field_option_result[0]['display_text']; |
||
| 680 | } |
||
| 681 | break; |
||
| 682 | case ExtraField::FIELD_TYPE_SELECT_WITH_TEXT_FIELD: |
||
| 683 | $options = explode('::', $result['value']); |
||
| 684 | |||
| 685 | $field_option = new ExtraFieldOption($this->type); |
||
| 686 | $result = $field_option->get($options[0]); |
||
| 687 | |||
| 688 | if (!empty($result)) { |
||
| 689 | $result['value'] = $result['display_text'] |
||
| 690 | .'→' |
||
| 691 | .$options[1]; |
||
| 692 | } |
||
| 693 | break; |
||
| 694 | case ExtraField::FIELD_TYPE_TRIPLE_SELECT: |
||
| 695 | $optionIds = explode(';', $result['value']); |
||
| 696 | $optionValues = []; |
||
| 697 | |||
| 698 | foreach ($optionIds as $optionId) { |
||
| 699 | $objEfOption = new ExtraFieldOption('user'); |
||
| 700 | $optionInfo = $objEfOption->get($optionId); |
||
| 701 | |||
| 702 | $optionValues[] = $optionInfo['display_text']; |
||
| 703 | } |
||
| 704 | |||
| 705 | $result['value'] = implode(' / ', $optionValues); |
||
| 706 | break; |
||
| 707 | } |
||
| 708 | } |
||
| 709 | } |
||
| 710 | |||
| 711 | return $result; |
||
| 712 | } |
||
| 713 | |||
| 714 | return false; |
||
| 715 | } |
||
| 716 | |||
| 717 | /** |
||
| 718 | * @param string $tag |
||
| 719 | * @param int $field_id |
||
| 720 | * @param int $limit |
||
| 721 | * |
||
| 722 | * @return array |
||
| 723 | */ |
||
| 724 | public function searchValuesByField($tag, $field_id, $limit = 10) |
||
| 725 | { |
||
| 726 | $field_id = (int) $field_id; |
||
| 727 | $limit = (int) $limit; |
||
| 728 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 729 | |||
| 730 | $tag = Database::escape_string($tag); |
||
| 731 | $sql = "SELECT DISTINCT s.value, s.field_id |
||
| 732 | FROM {$this->table} s |
||
| 733 | INNER JOIN {$this->table_handler_field} sf |
||
| 734 | ON (s.field_id = sf.id) |
||
| 735 | WHERE |
||
| 736 | field_id = $field_id AND |
||
| 737 | value LIKE '%$tag%' AND |
||
| 738 | sf.extra_field_type = $extraFieldType |
||
| 739 | ORDER BY value |
||
| 740 | LIMIT 0, $limit |
||
| 741 | "; |
||
| 742 | $result = Database::query($sql); |
||
| 743 | $values = []; |
||
| 744 | if (Database::num_rows($result)) { |
||
| 745 | $values = Database::store_result($result, 'ASSOC'); |
||
| 746 | } |
||
| 747 | |||
| 748 | return $values; |
||
| 749 | } |
||
| 750 | |||
| 751 | /** |
||
| 752 | * Gets a structured array of the original item and its extra values, using |
||
| 753 | * a specific original item and a field name (like "branch", or "birthdate"). |
||
| 754 | * |
||
| 755 | * @param int $item_id Item ID from the original table |
||
| 756 | * @param string $field_variable The name of the field we are looking for |
||
| 757 | * @param bool $transform |
||
| 758 | * @param bool $filterByVisibility |
||
| 759 | * @param int $visibility |
||
| 760 | * |
||
| 761 | * @return mixed Array of results, or false on error or not found |
||
| 762 | * @assert (-1,'') === false |
||
| 763 | */ |
||
| 764 | public function get_values_by_handler_and_field_variable( |
||
| 765 | $item_id, |
||
| 766 | $field_variable, |
||
| 767 | $transform = false, |
||
| 768 | $filterByVisibility = false, |
||
| 769 | $visibility = 0 |
||
| 770 | ) { |
||
| 771 | $item_id = (int) $item_id; |
||
| 772 | $field_variable = Database::escape_string($field_variable); |
||
| 773 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 774 | |||
| 775 | $sql = "SELECT s.*, field_type |
||
| 776 | FROM {$this->table} s |
||
| 777 | INNER JOIN {$this->table_handler_field} sf |
||
| 778 | ON (s.field_id = sf.id) |
||
| 779 | WHERE |
||
| 780 | item_id = $item_id AND |
||
| 781 | variable = '$field_variable' AND |
||
| 782 | sf.extra_field_type = $extraFieldType |
||
| 783 | "; |
||
| 784 | if ($filterByVisibility) { |
||
| 785 | $visibility = (int) $visibility; |
||
| 786 | $sql .= " AND visible_to_self = $visibility "; |
||
| 787 | } |
||
| 788 | $sql .= ' ORDER BY id'; |
||
| 789 | |||
| 790 | $result = Database::query($sql); |
||
| 791 | if (Database::num_rows($result)) { |
||
| 792 | $result = Database::fetch_array($result, 'ASSOC'); |
||
| 793 | if ($transform) { |
||
| 794 | if ($result['field_type'] == ExtraField::FIELD_TYPE_DOUBLE_SELECT) { |
||
| 795 | if (!empty($result['value'])) { |
||
| 796 | $field_option = new ExtraFieldOption($this->type); |
||
| 797 | $options = explode('::', $result['value']); |
||
| 798 | $result = $field_option->get($options[0]); |
||
| 799 | $result_second = $field_option->get($options[1]); |
||
| 800 | if (!empty($result)) { |
||
| 801 | $result['value'] = $result['display_text'].' -> '; |
||
| 802 | $result['value'] .= $result_second['display_text']; |
||
| 803 | } |
||
| 804 | } |
||
| 805 | } |
||
| 806 | if ($result['field_type'] == ExtraField::FIELD_TYPE_SELECT_WITH_TEXT_FIELD) { |
||
| 807 | if (!empty($result['value'])) { |
||
| 808 | $options = explode('::', $result['value']); |
||
| 809 | $field_option = new ExtraFieldOption($this->type); |
||
| 810 | $result = $field_option->get($options[0]); |
||
| 811 | if (!empty($result)) { |
||
| 812 | $result['value'] = $result['display_text'].'→'.$options[1]; |
||
| 813 | } |
||
| 814 | } |
||
| 815 | } |
||
| 816 | if ($result['field_type'] == ExtraField::FIELD_TYPE_TRIPLE_SELECT) { |
||
| 817 | if (!empty($result['value'])) { |
||
| 818 | $optionIds = explode(';', $result['value']); |
||
| 819 | $optionValues = []; |
||
| 820 | |||
| 821 | foreach ($optionIds as $optionId) { |
||
| 822 | $objEfOption = new ExtraFieldOption('user'); |
||
| 823 | $optionInfo = $objEfOption->get($optionId); |
||
| 824 | $optionValues[] = $optionInfo['display_text']; |
||
| 825 | } |
||
| 826 | |||
| 827 | $result['value'] = implode(' / ', $optionValues); |
||
| 828 | } |
||
| 829 | } |
||
| 830 | |||
| 831 | if ($result['field_type'] == Extrafield::FIELD_TYPE_SELECT && !empty($result['value'])) { |
||
| 832 | $fopt = (new ExtraFieldOption('user')) |
||
| 833 | ->get_field_option_by_field_and_option($result['field_id'], $result['value']); |
||
| 834 | $fopt = current(is_array($fopt) ? $fopt : []); |
||
| 835 | |||
| 836 | $result['value'] = $fopt['display_text'] ?? $result['value']; |
||
| 837 | } |
||
| 838 | } |
||
| 839 | |||
| 840 | return $result; |
||
| 841 | } |
||
| 842 | |||
| 843 | return false; |
||
| 844 | } |
||
| 845 | |||
| 846 | /** |
||
| 847 | * Gets the ID from the item (course, session, etc) for which |
||
| 848 | * the given field is defined with the given value. |
||
| 849 | * |
||
| 850 | * @param string $variable Field (type of data) we want to check |
||
| 851 | * @param string $value Data we are looking for in the given field |
||
| 852 | * @param bool $transform Whether to transform the result to a human readable strings |
||
| 853 | * @param bool $last Whether to return the last element or simply the first one we get |
||
| 854 | * @param bool $useLike |
||
| 855 | * |
||
| 856 | * @return mixed Give the ID if found, or false on failure or not found |
||
| 857 | * @assert (-1,-1) === false |
||
| 858 | */ |
||
| 859 | public function get_item_id_from_field_variable_and_field_value( |
||
| 860 | $variable, |
||
| 861 | $value, |
||
| 862 | $transform = false, |
||
| 863 | $last = false, |
||
| 864 | $all = false, |
||
| 865 | $useLike = false |
||
| 866 | ) { |
||
| 867 | $value = Database::escape_string($value); |
||
| 868 | $variable = Database::escape_string($variable); |
||
| 869 | |||
| 870 | $valueCondition = " value = '$value' AND "; |
||
| 871 | if ($useLike) { |
||
| 872 | $valueCondition = " value LIKE '%".$value."%' AND "; |
||
| 873 | } |
||
| 874 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 875 | |||
| 876 | $sql = "SELECT item_id FROM {$this->table} s |
||
| 877 | INNER JOIN {$this->table_handler_field} sf |
||
| 878 | ON (s.field_id = sf.id) |
||
| 879 | WHERE |
||
| 880 | $valueCondition |
||
| 881 | variable = '".$variable."' AND |
||
| 882 | sf.extra_field_type = $extraFieldType |
||
| 883 | ORDER BY item_id |
||
| 884 | "; |
||
| 885 | |||
| 886 | if ($last) { |
||
| 887 | // If we want the last element instead of the first |
||
| 888 | // This is useful in special cases where there might |
||
| 889 | // (erroneously) be more than one row for an item |
||
| 890 | $sql .= ' DESC'; |
||
| 891 | } |
||
| 892 | $result = Database::query($sql); |
||
| 893 | if ($result !== false && Database::num_rows($result)) { |
||
| 894 | if ($all) { |
||
| 895 | $result = Database::store_result($result, 'ASSOC'); |
||
| 896 | } else { |
||
| 897 | $result = Database::fetch_array($result, 'ASSOC'); |
||
| 898 | } |
||
| 899 | |||
| 900 | return $result; |
||
| 901 | } |
||
| 902 | |||
| 903 | return false; |
||
| 904 | } |
||
| 905 | |||
| 906 | /** |
||
| 907 | * Get all the values stored for one specific field. |
||
| 908 | * |
||
| 909 | * @param int $fieldId |
||
| 910 | * |
||
| 911 | * @return array|bool |
||
| 912 | */ |
||
| 913 | public function getValuesByFieldId($fieldId) |
||
| 914 | { |
||
| 915 | $fieldId = (int) $fieldId; |
||
| 916 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 917 | |||
| 918 | $sql = "SELECT s.* FROM {$this->table} s |
||
| 919 | INNER JOIN {$this->table_handler_field} sf |
||
| 920 | ON (s.field_id = sf.id) |
||
| 921 | WHERE |
||
| 922 | field_id = $fieldId AND |
||
| 923 | sf.extra_field_type = $extraFieldType |
||
| 924 | ORDER BY s.value"; |
||
| 925 | $result = Database::query($sql); |
||
| 926 | |||
| 927 | if (Database::num_rows($result)) { |
||
| 928 | return Database::store_result($result, 'ASSOC'); |
||
| 929 | } |
||
| 930 | |||
| 931 | return false; |
||
| 932 | } |
||
| 933 | |||
| 934 | /** |
||
| 935 | * @param int $itemId |
||
| 936 | * @param int $fieldId |
||
| 937 | * |
||
| 938 | * @return array |
||
| 939 | */ |
||
| 940 | public function getAllValuesByItemAndField($itemId, $fieldId) |
||
| 941 | { |
||
| 942 | $fieldId = (int) $fieldId; |
||
| 943 | $itemId = (int) $itemId; |
||
| 944 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 945 | |||
| 946 | $sql = "SELECT s.* FROM {$this->table} s |
||
| 947 | INNER JOIN {$this->table_handler_field} sf |
||
| 948 | ON (s.field_id = sf.id) |
||
| 949 | WHERE |
||
| 950 | field_id = $fieldId AND |
||
| 951 | item_id = $itemId AND |
||
| 952 | sf.extra_field_type = $extraFieldType |
||
| 953 | ORDER BY s.value"; |
||
| 954 | $result = Database::query($sql); |
||
| 955 | |||
| 956 | if (Database::num_rows($result)) { |
||
| 957 | return Database::store_result($result, 'ASSOC'); |
||
| 958 | } |
||
| 959 | |||
| 960 | return false; |
||
| 961 | } |
||
| 962 | |||
| 963 | /** |
||
| 964 | * @param int $itemId |
||
| 965 | * |
||
| 966 | * @return array |
||
| 967 | */ |
||
| 968 | public function getAllValuesByItem($itemId) |
||
| 969 | { |
||
| 970 | $itemId = (int) $itemId; |
||
| 971 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 972 | |||
| 973 | $sql = "SELECT s.value, sf.variable, sf.field_type, sf.id, sf.display_text |
||
| 974 | FROM {$this->table} s |
||
| 975 | INNER JOIN {$this->table_handler_field} sf |
||
| 976 | ON (s.field_id = sf.id) |
||
| 977 | WHERE |
||
| 978 | item_id = $itemId AND |
||
| 979 | sf.extra_field_type = $extraFieldType |
||
| 980 | ORDER BY s.value"; |
||
| 981 | |||
| 982 | $result = Database::query($sql); |
||
| 983 | $idList = []; |
||
| 984 | if (Database::num_rows($result)) { |
||
| 985 | $result = Database::store_result($result, 'ASSOC'); |
||
| 986 | $finalResult = []; |
||
| 987 | foreach ($result as $item) { |
||
| 988 | $finalResult[$item['id']] = $item; |
||
| 989 | } |
||
| 990 | $idList = array_column($result, 'id'); |
||
| 991 | } |
||
| 992 | |||
| 993 | $em = Database::getManager(); |
||
| 994 | |||
| 995 | $extraField = new ExtraField($this->type); |
||
| 996 | $allData = $extraField->get_all(['filter = ?' => 1]); |
||
| 997 | $allResults = []; |
||
| 998 | foreach ($allData as $field) { |
||
| 999 | if (in_array($field['id'], $idList)) { |
||
| 1000 | $allResults[] = $finalResult[$field['id']]; |
||
| 1001 | } else { |
||
| 1002 | if ($field['field_type'] == ExtraField::FIELD_TYPE_TAG) { |
||
| 1003 | $tagResult = []; |
||
| 1004 | $tags = $em->getRepository('ChamiloCoreBundle:ExtraFieldRelTag') |
||
| 1005 | ->findBy( |
||
| 1006 | [ |
||
| 1007 | 'fieldId' => $field['id'], |
||
| 1008 | 'itemId' => $itemId, |
||
| 1009 | ] |
||
| 1010 | ); |
||
| 1011 | if ($tags) { |
||
| 1012 | /** @var ExtraFieldRelTag $extraFieldTag */ |
||
| 1013 | foreach ($tags as $extraFieldTag) { |
||
| 1014 | /** @var \Chamilo\CoreBundle\Entity\Tag $tag */ |
||
| 1015 | $tag = $em->find('ChamiloCoreBundle:Tag', $extraFieldTag->getTagId()); |
||
| 1016 | $tagResult[] = [ |
||
| 1017 | 'id' => $extraFieldTag->getTagId(), |
||
| 1018 | 'value' => $tag->getTag(), |
||
| 1019 | ]; |
||
| 1020 | } |
||
| 1021 | } |
||
| 1022 | $allResults[] = [ |
||
| 1023 | 'value' => $tagResult, |
||
| 1024 | 'variable' => $field['variable'], |
||
| 1025 | 'field_type' => $field['field_type'], |
||
| 1026 | 'id' => $field['id'], |
||
| 1027 | ]; |
||
| 1028 | } |
||
| 1029 | } |
||
| 1030 | } |
||
| 1031 | |||
| 1032 | return $allResults; |
||
| 1033 | } |
||
| 1034 | |||
| 1035 | /** |
||
| 1036 | * @param int $itemId |
||
| 1037 | * @param int $fieldId |
||
| 1038 | * @param string $fieldValue |
||
| 1039 | * |
||
| 1040 | * @return array|bool |
||
| 1041 | */ |
||
| 1042 | public function getAllValuesByItemAndFieldAndValue($itemId, $fieldId, $fieldValue) |
||
| 1043 | { |
||
| 1044 | $fieldId = (int) $fieldId; |
||
| 1045 | $itemId = (int) $itemId; |
||
| 1046 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 1047 | |||
| 1048 | $fieldValue = Database::escape_string($fieldValue); |
||
| 1049 | $sql = "SELECT s.* FROM {$this->table} s |
||
| 1050 | INNER JOIN {$this->table_handler_field} sf |
||
| 1051 | ON (s.field_id = sf.id) |
||
| 1052 | WHERE |
||
| 1053 | field_id = $fieldId AND |
||
| 1054 | item_id = $itemId AND |
||
| 1055 | value = '$fieldValue' AND |
||
| 1056 | sf.extra_field_type = $extraFieldType |
||
| 1057 | ORDER BY value"; |
||
| 1058 | |||
| 1059 | $result = Database::query($sql); |
||
| 1060 | if (Database::num_rows($result)) { |
||
| 1061 | return Database::store_result($result, 'ASSOC'); |
||
| 1062 | } |
||
| 1063 | |||
| 1064 | return false; |
||
| 1065 | } |
||
| 1066 | |||
| 1067 | /** |
||
| 1068 | * Deletes all the values related to a specific field ID. |
||
| 1069 | * |
||
| 1070 | * @param int $field_id |
||
| 1071 | * |
||
| 1072 | * @assert ('a') == null |
||
| 1073 | */ |
||
| 1074 | public function delete_all_values_by_field_id($field_id) |
||
| 1075 | { |
||
| 1076 | $field_id = (int) $field_id; |
||
| 1077 | $sql = "DELETE FROM {$this->table} |
||
| 1078 | WHERE |
||
| 1079 | field_id = $field_id "; |
||
| 1080 | Database::query($sql); |
||
| 1081 | } |
||
| 1082 | |||
| 1083 | /** |
||
| 1084 | * Deletes all values from an item. |
||
| 1085 | * |
||
| 1086 | * @param int $itemId (session id, course id, etc) |
||
| 1087 | * @assert (-1,-1) == null |
||
| 1088 | */ |
||
| 1089 | public function deleteValuesByItem($itemId) |
||
| 1090 | { |
||
| 1091 | $itemId = (int) $itemId; |
||
| 1092 | $extraFieldType = $this->getExtraField()->getExtraFieldType(); |
||
| 1093 | |||
| 1094 | $sql = "DELETE FROM {$this->table} |
||
| 1095 | WHERE |
||
| 1096 | item_id = $itemId AND |
||
| 1097 | field_id IN ( |
||
| 1098 | SELECT id FROM {$this->table_handler_field} |
||
| 1099 | WHERE extra_field_type = $extraFieldType |
||
| 1100 | ) |
||
| 1101 | "; |
||
| 1102 | Database::query($sql); |
||
| 1103 | } |
||
| 1104 | |||
| 1105 | /** |
||
| 1106 | * @param int $itemId |
||
| 1107 | * @param int $fieldId |
||
| 1108 | * @param int $fieldValue |
||
| 1109 | * |
||
| 1110 | * @return bool |
||
| 1111 | */ |
||
| 1112 | public function deleteValuesByHandlerAndFieldAndValue($itemId, $fieldId, $fieldValue) |
||
| 1113 | { |
||
| 1114 | $itemId = (int) $itemId; |
||
| 1115 | $fieldId = (int) $fieldId; |
||
| 1116 | |||
| 1117 | $fieldData = $this->getExtraField()->get($fieldId); |
||
| 1118 | if ($fieldData) { |
||
| 1119 | $fieldValue = Database::escape_string($fieldValue); |
||
| 1120 | |||
| 1121 | $sql = "DELETE FROM {$this->table} |
||
| 1122 | WHERE |
||
| 1123 | item_id = $itemId AND |
||
| 1124 | field_id = $fieldId AND |
||
| 1125 | value = '$fieldValue' |
||
| 1126 | "; |
||
| 1127 | Database::query($sql); |
||
| 1128 | |||
| 1129 | // Delete file from uploads |
||
| 1130 | if ($fieldData['field_type'] == ExtraField::FIELD_TYPE_FILE) { |
||
| 1131 | api_remove_uploaded_file($this->type, basename($fieldValue)); |
||
| 1132 | } |
||
| 1133 | |||
| 1134 | return true; |
||
| 1135 | } |
||
| 1136 | |||
| 1137 | return false; |
||
| 1138 | } |
||
| 1139 | |||
| 1140 | /** |
||
| 1141 | * Get all values for an item. |
||
| 1142 | * |
||
| 1143 | * @param int $itemId The item ID |
||
| 1144 | * @param bool $visibleToSelf Get the visible extra field only |
||
| 1145 | * @param bool $visibleToOthers |
||
| 1146 | * |
||
| 1147 | * @return array |
||
| 1148 | */ |
||
| 1149 | public function getAllValuesForAnItem($itemId, $visibleToSelf = null, $visibleToOthers = null) |
||
| 1199 | } |
||
| 1200 | |||
| 1201 | public function copy($sourceId, $destinationId) |
||
| 1202 | { |
||
| 1203 | if (empty($sourceId) || empty($destinationId)) { |
||
| 1204 | return false; |
||
| 1205 | } |
||
| 1206 | |||
| 1207 | $extraField = new ExtraField($this->type); |
||
| 1208 | $allFields = $extraField->get_all(); |
||
| 1209 | $extraFieldValue = new ExtraFieldValue($this->type); |
||
| 1210 | foreach ($allFields as $field) { |
||
| 1211 | $variable = $field['variable']; |
||
| 1223 | } |
||
| 1224 | } |
||
| 1225 |
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