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- <?php
- /* For licensing terms, see /license.txt */
- use Chamilo\CoreBundle\Entity\ExtraField as EntityExtraField;
- use Chamilo\CoreBundle\Entity\ExtraFieldRelTag;
- use Chamilo\CoreBundle\Entity\Tag;
- use ChamiloSession as Session;
- use Chamilo\CoreBundle\Entity\ExtraFieldValues;
- /**
- * Class ExtraFieldValue
- * Declaration for the ExtraFieldValue class, managing the values in extra
- * fields for any data type
- *
- * @package chamilo.library
- *
- */
- class ExtraFieldValue extends Model
- {
- public $type = '';
- public $columns = array(
- 'id',
- 'field_id',
- 'value',
- 'comment',
- 'item_id',
- 'created_at',
- 'updated_at',
- );
- /** @var ExtraField */
- public $extraField;
- /**
- * Formats the necessary elements for the given datatype
- * @param string $type The type of data to which this extra field
- * applies (user, course, session, ...)
- *
- * @assert (-1) === false
- */
- public function __construct($type)
- {
- parent::__construct();
- $this->type = $type;
- $extraField = new ExtraField($this->type);
- $this->extraField = $extraField;
- $this->table = Database::get_main_table(TABLE_EXTRA_FIELD_VALUES);
- $this->table_handler_field = Database::get_main_table(TABLE_EXTRA_FIELD);
- }
- /**
- * @return ExtraField
- */
- public function getExtraField()
- {
- return $this->extraField;
- }
- /**
- * Gets the number of values stored in the table (all fields together)
- * for this type of resource
- * @return integer Number of rows in the table
- * @assert () !== false
- */
- public function get_count()
- {
- $em = Database::getManager();
- $query = $em->getRepository('ChamiloCoreBundle:ExtraFieldValues')->createQueryBuilder('e');
- $query->select('count(e.id)');
- $query->where('e.extraFieldType = :type');
- $query->setParameter('type', $this->getExtraField()->getExtraFieldType());
- return $query->getQuery()->getScalarResult();
- }
- /**
- * Save the extra fields values
- * In order to save this function needs a item_id (user id, course id, etc)
- * This function is used with $extraField->addElements()
- * @param array $params array for the insertion into the *_field_values table
- * @param bool $forceSave
- * @param bool $showQuery
- * @param array $saveOnlyThisFields
- * @param array $avoidFields do not insert/modify this field
- * @return mixed false on empty params, void otherwise
- * @assert (array()) === false
- */
- public function saveFieldValues(
- $params,
- $forceSave = false,
- $showQuery = false,
- $saveOnlyThisFields = [],
- $avoidFields = []
- ) {
- foreach ($params as $key => $value) {
- $found = strpos($key, '__persist__');
- if ($found === false) {
- continue;
- }
- $tempKey = str_replace('__persist__', '', $key);
- if (!isset($params[$tempKey])) {
- $params[$tempKey] = array();
- }
- }
- if (empty($params['item_id'])) {
- return false;
- }
- $type = $this->getExtraField()->getExtraFieldType();
- $extraField = new ExtraField($this->type);
- $extraFields = $extraField->get_all(null, 'option_order');
- $resultsExist = [];
- // Parse params
- foreach ($extraFields as $fieldDetails) {
- if ($forceSave === false) {
- if ($fieldDetails['visible_to_self'] != 1) {
- continue;
- }
- }
- $field_variable = $fieldDetails['variable'];
- if (!empty($avoidFields)) {
- if (in_array($field_variable, $avoidFields)) {
- continue;
- }
- }
- if (!empty($saveOnlyThisFields)) {
- if (!in_array($field_variable, $saveOnlyThisFields)) {
- continue;
- }
- }
- if (isset($params['extra_'.$field_variable])) {
- $value = $params['extra_'.$field_variable];
- } else {
- $value = '';
- }
- $resultsExist[$field_variable] = isset($value) && $value !== '' ? true : false;
- $extraFieldInfo = $this->getExtraField()->get_handler_field_info_by_field_variable($field_variable);
- if (!$extraFieldInfo) {
- continue;
- }
- $commentVariable = 'extra_'.$field_variable.'_comment';
- $comment = isset($params[$commentVariable]) ? $params[$commentVariable] : null;
- switch ($extraFieldInfo['field_type']) {
- case ExtraField::FIELD_TYPE_TAG:
- if ($type == EntityExtraField::USER_FIELD_TYPE) {
- UserManager::delete_user_tags(
- $params['item_id'],
- $extraFieldInfo['id']
- );
- UserManager::process_tags(
- $value,
- $params['item_id'],
- $extraFieldInfo['id']
- );
- break;
- }
- $em = Database::getManager();
- $currentTags = $em
- ->getRepository('ChamiloCoreBundle:ExtraFieldRelTag')
- ->findBy([
- 'fieldId' => $extraFieldInfo['id'],
- 'itemId' => $params['item_id']
- ]);
- foreach ($currentTags as $extraFieldtag) {
- $em->remove($extraFieldtag);
- }
- $em->flush();
- $tagValues = is_array($value) ? $value : [$value];
- $tags = [];
- foreach ($tagValues as $tagValue) {
- if (empty($tagValue)) {
- continue;
- }
- $tagsResult = $em
- ->getRepository('ChamiloCoreBundle:Tag')
- ->findBy([
- 'tag' => $tagValue,
- 'fieldId' => $extraFieldInfo['id'],
- ]);
- if (empty($tagsResult)) {
- $tag = new Tag();
- $tag->setFieldId($extraFieldInfo['id']);
- $tag->setTag($tagValue);
- $tags[] = $tag;
- } else {
- $tags = array_merge($tags, $tagsResult);
- }
- }
- foreach ($tags as $tag) {
- $tagUses = $em
- ->getRepository('ChamiloCoreBundle:ExtraFieldRelTag')
- ->findBy([
- 'tagId' => $tag->getId()
- ]);
- $tag->setCount(count($tagUses) + 1);
- $em->persist($tag);
- }
- $em->flush();
- foreach ($tags as $tag) {
- $fieldRelTag = new ExtraFieldRelTag();
- $fieldRelTag->setFieldId($extraFieldInfo['id']);
- $fieldRelTag->setItemId($params['item_id']);
- $fieldRelTag->setTagId($tag->getId());
- $em->persist($fieldRelTag);
- }
- $em->flush();
- break;
- case ExtraField::FIELD_TYPE_FILE_IMAGE:
- $dirPermissions = api_get_permissions_for_new_directories();
- switch ($this->type) {
- case 'course':
- $fileDir = api_get_path(SYS_UPLOAD_PATH)."courses/";
- $fileDirStored = "courses/";
- break;
- case 'session':
- $fileDir = api_get_path(SYS_UPLOAD_PATH)."sessions/";
- $fileDirStored = "sessions/";
- break;
- case 'user':
- $fileDir = UserManager::getUserPathById($params['item_id'], 'system');
- $fileDirStored = UserManager::getUserPathById($params['item_id'], 'last');
- break;
- }
- $fileName = ExtraField::FIELD_TYPE_FILE_IMAGE."_{$params['item_id']}.png";
- if (!file_exists($fileDir)) {
- mkdir($fileDir, $dirPermissions, true);
- }
- if ($value['error'] == 0) {
- //Crop the image to adjust 16:9 ratio
- $crop = new Image($value['tmp_name']);
- $crop->crop($params['extra_'.$field_variable.'_crop_result']);
- $imageExtraField = new Image($value['tmp_name']);
- $imageExtraField->resize(400);
- $imageExtraField->send_image($fileDir.$fileName, -1, 'png');
- $newParams = array(
- 'item_id' => $params['item_id'],
- 'field_id' => $extraFieldInfo['id'],
- 'value' => $fileDirStored.$fileName,
- 'comment' => $comment
- );
- self::save($newParams);
- }
- break;
- case ExtraField::FIELD_TYPE_FILE:
- $dirPermissions = api_get_permissions_for_new_directories();
- switch ($this->type) {
- case 'course':
- $fileDir = api_get_path(SYS_UPLOAD_PATH)."courses/";
- $fileDirStored = "courses/";
- break;
- case 'session':
- $fileDir = api_get_path(SYS_UPLOAD_PATH)."sessions/";
- $fileDirStored = "sessions/";
- break;
- case 'user':
- $fileDir = UserManager::getUserPathById($params['item_id'], 'system');
- $fileDirStored = UserManager::getUserPathById($params['item_id'], 'last');
- break;
- }
- $cleanedName = api_replace_dangerous_char($value['name']);
- $fileName = ExtraField::FIELD_TYPE_FILE."_{$params['item_id']}_$cleanedName";
- if (!file_exists($fileDir)) {
- mkdir($fileDir, $dirPermissions, true);
- }
- if ($value['error'] == 0) {
- moveUploadedFile($value, $fileDir.$fileName);
- $new_params = array(
- 'item_id' => $params['item_id'],
- 'field_id' => $extraFieldInfo['id'],
- 'value' => $fileDirStored.$fileName
- );
- if ($this->type !== 'session' && $this->type !== 'course') {
- $new_params['comment'] = $comment;
- }
- self::save($new_params);
- }
- break;
- case ExtraField::FIELD_TYPE_CHECKBOX:
- $fieldToSave = 0;
- if (is_array($value)) {
- if (isset($value['extra_'.$field_variable])) {
- $fieldToSave = 1;
- }
- }
- $newParams = array(
- 'item_id' => $params['item_id'],
- 'field_id' => $extraFieldInfo['id'],
- 'value' => $fieldToSave,
- 'comment' => $comment
- );
- self::save($newParams);
- break;
- default:
- $newParams = array(
- 'item_id' => $params['item_id'],
- 'field_id' => $extraFieldInfo['id'],
- 'value' => $value,
- 'comment' => $comment
- );
- self::save($newParams, $showQuery);
- }
- }
- // Set user.profile_completed = 1
- if ($this->type === 'user') {
- if (api_get_setting('show_terms_if_profile_completed') === 'true') {
- $justTermResults = [];
- foreach ($resultsExist as $term => $value) {
- if (strpos($term, 'terms_') !== false) {
- $justTermResults[$term] = $value;
- }
- }
- $profileCompleted = 0;
- if (!in_array(false, $justTermResults)) {
- $profileCompleted = 1;
- }
- $userId = $params['item_id'];
- $table = Database::get_main_table(TABLE_MAIN_USER);
- $sql = "UPDATE $table SET profile_completed = $profileCompleted WHERE user_id = $userId";
- Database::query($sql);
- Session::write('profile_completed_result', $justTermResults);
- }
- }
- }
- /**
- * Save values in the *_field_values table
- * @param array $params Structured array with the values to save
- * @param boolean $show_query Whether to show the insert query (passed to the parent save() method)
- * @return mixed The result sent from the parent method
- * @assert (array()) === false
- */
- public function save($params, $show_query = false)
- {
- $extra_field = $this->getExtraField();
- // Setting value to insert.
- $value = $params['value'];
- $value_to_insert = null;
- if (is_array($value)) {
- $value_to_insert = implode(';', $value);
- } else {
- $value_to_insert = $value;
- }
- $params['value'] = $value_to_insert;
- // If field id exists
- if (isset($params['field_id'])) {
- $extraFieldInfo = $extra_field->get($params['field_id']);
- } else {
- // Try the variable
- $extraFieldInfo = $extra_field->get_handler_field_info_by_field_variable(
- $params['variable']
- );
- $params['field_id'] = $extraFieldInfo['id'];
- }
- if ($extraFieldInfo) {
- switch ($extraFieldInfo['field_type']) {
- case ExtraField::FIELD_TYPE_RADIO:
- case ExtraField::FIELD_TYPE_SELECT:
- break;
- case ExtraField::FIELD_TYPE_SELECT_MULTIPLE:
- //$field_options = $session_field_option->get_field_options_by_field($params['field_id']);
- //$params['field_value'] = split(';', $value_to_insert);
- /*
- if ($field_options) {
- $check = false;
- foreach ($field_options as $option) {
- if (in_array($option['option_value'], $values)) {
- $check = true;
- break;
- }
- }
- if (!$check) {
- return false; //option value not found
- }
- } else {
- return false; //enumerated type but no option found
- }*/
- break;
- case ExtraField::FIELD_TYPE_TEXT:
- case ExtraField::FIELD_TYPE_TEXTAREA:
- break;
- case ExtraField::FIELD_TYPE_DOUBLE_SELECT:
- if (is_array($value)) {
- if (isset($value['extra_'.$extraFieldInfo['variable']]) &&
- isset($value['extra_'.$extraFieldInfo['variable'].'_second'])
- ) {
- $value_to_insert = $value['extra_'.$extraFieldInfo['variable']].'::'.$value['extra_'.$extraFieldInfo['variable'].'_second'];
- } else {
- $value_to_insert = null;
- }
- }
- break;
- default:
- break;
- }
- if ($extraFieldInfo['field_type'] == ExtraField::FIELD_TYPE_TAG) {
- $field_values = self::getAllValuesByItemAndFieldAndValue(
- $params['item_id'],
- $params['field_id'],
- $value
- );
- } else {
- $field_values = self::get_values_by_handler_and_field_id(
- $params['item_id'],
- $params['field_id']
- );
- }
- $params['value'] = $value_to_insert;
- $params['author_id'] = api_get_user_id();
- // Insert
- if (empty($field_values)) {
- /* Enable this when field_loggeable is introduced as a table field (2.0)
- if ($extraFieldInfo['field_loggeable'] == 1) {
- */
- if (false) {
- global $app;
- switch ($this->type) {
- case 'question':
- $extraFieldValue = new ChamiloLMS\Entity\QuestionFieldValues();
- $extraFieldValue->setUserId(api_get_user_id());
- $extraFieldValue->setQuestionId($params[$this->handler_id]);
- break;
- case 'course':
- $extraFieldValue = new ChamiloLMS\Entity\CourseFieldValues();
- $extraFieldValue->setUserId(api_get_user_id());
- $extraFieldValue->setQuestionId($params[$this->handler_id]);
- break;
- case 'user':
- $extraFieldValue = new ChamiloLMS\Entity\UserFieldValues();
- $extraFieldValue->setUserId($params[$this->handler_id]);
- $extraFieldValue->setAuthorId(api_get_user_id());
- break;
- case 'session':
- $extraFieldValue = new ChamiloLMS\Entity\SessionFieldValues();
- $extraFieldValue->setUserId(api_get_user_id());
- $extraFieldValue->setSessionId($params[$this->handler_id]);
- break;
- }
- if (isset($extraFieldValue)) {
- if (!empty($params['value'])) {
- $extraFieldValue->setComment($params['comment']);
- $extraFieldValue->setFieldValue($params['value']);
- $extraFieldValue->setFieldId($params['field_id']);
- $extraFieldValue->setTms(api_get_utc_datetime(null, false, true));
- $app['orm.ems']['db_write']->persist($extraFieldValue);
- $app['orm.ems']['db_write']->flush();
- }
- }
- } else {
- if ($extraFieldInfo['field_type'] == ExtraField::FIELD_TYPE_TAG) {
- $option = new ExtraFieldOption($this->type);
- $optionExists = $option->get($params['value']);
- if (empty($optionExists)) {
- $optionParams = array(
- 'field_id' => $params['field_id'],
- 'option_value' => $params['value']
- );
- $optionId = $option->saveOptions($optionParams);
- } else {
- $optionId = $optionExists['id'];
- }
- $params['value'] = $optionId;
- if ($optionId) {
- return parent::save($params, $show_query);
- }
- } else {
- return parent::save($params, $show_query);
- }
- }
- } else {
- // Update
- /* Enable this when field_loggeable is introduced as a table field (2.0)
- if ($extraFieldInfo['field_loggeable'] == 1) {
- */
- if (false) {
- global $app;
- switch ($this->type) {
- case 'question':
- $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\QuestionFieldValues')->find($field_values['id']);
- $extraFieldValue->setUserId(api_get_user_id());
- $extraFieldValue->setQuestionId($params[$this->handler_id]);
- break;
- case 'course':
- $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\CourseFieldValues')->find($field_values['id']);
- $extraFieldValue->setUserId(api_get_user_id());
- $extraFieldValue->setCourseCode($params[$this->handler_id]);
- break;
- case 'user':
- $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\UserFieldValues')->find($field_values['id']);
- $extraFieldValue->setUserId(api_get_user_id());
- $extraFieldValue->setAuthorId(api_get_user_id());
- break;
- case 'session':
- $extraFieldValue = $app['orm.ems']['db_write']->getRepository('ChamiloLMS\Entity\SessionFieldValues')->find($field_values['id']);
- $extraFieldValue->setUserId(api_get_user_id());
- $extraFieldValue->setSessionId($params[$this->handler_id]);
- break;
- }
- if (isset($extraFieldValue)) {
- if (!empty($params['value'])) {
- /*
- * If the field value is similar to the previous value then the comment will be the same
- in order to no save in the log an empty record
- */
- if ($extraFieldValue->getFieldValue() == $params['value']) {
- if (empty($params['comment'])) {
- $params['comment'] = $extraFieldValue->getComment();
- }
- }
- $extraFieldValue->setComment($params['comment']);
- $extraFieldValue->setFieldValue($params['value']);
- $extraFieldValue->setFieldId($params['field_id']);
- $extraFieldValue->setTms(api_get_utc_datetime(null, false, true));
- $app['orm.ems']['db_write']->persist($extraFieldValue);
- $app['orm.ems']['db_write']->flush();
- }
- }
- } else {
- $params['id'] = $field_values['id'];
- return parent::update($params, $show_query);
- }
- }
- }
- }
- /**
- * Returns the value of the given extra field on the given resource
- * @param int $item_id Item ID (It could be a session_id, course_id or user_id)
- * @param int $field_id Field ID (the ID from the *_field table)
- * @param bool $transform Whether to transform the result to a human readable strings
- * @return mixed A structured array with the field_id and field_value, or false on error
- * @assert (-1,-1) === false
- */
- public function get_values_by_handler_and_field_id($item_id, $field_id, $transform = false)
- {
- $field_id = intval($field_id);
- $item_id = Database::escape_string($item_id);
- $sql = "SELECT s.*, field_type FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf ON (s.field_id = sf.id)
- WHERE
- item_id = '$item_id' AND
- field_id = '".$field_id."' AND
- sf.extra_field_type = ".$this->getExtraField()->getExtraFieldType()."
- ORDER BY id";
- $result = Database::query($sql);
- if (Database::num_rows($result)) {
- $result = Database::fetch_array($result, 'ASSOC');
- if ($transform) {
- if (!empty($result['value'])) {
- switch ($result['field_type']) {
- case ExtraField::FIELD_TYPE_DOUBLE_SELECT:
- $field_option = new ExtraFieldOption($this->type);
- $options = explode('::', $result['value']);
- // only available for PHP 5.4 :( $result['field_value'] = $field_option->get($options[0])['id'].' -> ';
- $result = $field_option->get($options[0]);
- $result_second = $field_option->get($options[1]);
- if (!empty($result)) {
- $result['value'] = $result['display_text'].' -> ';
- $result['value'] .= $result_second['display_text'];
- }
- break;
- case ExtraField::FIELD_TYPE_SELECT:
- $field_option = new ExtraFieldOption($this->type);
- $extra_field_option_result = $field_option->get_field_option_by_field_and_option(
- $result['field_id'],
- $result['value']
- );
- if (isset($extra_field_option_result[0])) {
- $result['value'] = $extra_field_option_result[0]['display_text'];
- }
- break;
- }
- }
- }
- return $result;
- } else {
- return false;
- }
- }
- /**
- * @param string $tag
- * @param int $field_id
- * @param int $limit
- *
- * @return array
- */
- public function searchValuesByField($tag, $field_id, $limit = 10)
- {
- $field_id = intval($field_id);
- $limit = intval($limit);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $tag = Database::escape_string($tag);
- $sql = "SELECT DISTINCT s.value, s.field_id
- FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf
- ON (s.field_id = sf.id)
- WHERE
- field_id = '".$field_id."' AND
- value LIKE '%$tag%' AND
- sf.extra_field_type = ".$extraFieldType."
- ORDER BY value
- LIMIT 0, $limit
- ";
- $result = Database::query($sql);
- $values = array();
- if (Database::num_rows($result)) {
- $values = Database::store_result($result, 'ASSOC');
- }
- return $values;
- }
- /**
- * Gets a structured array of the original item and its extra values, using
- * a specific original item and a field name (like "branch", or "birthdate")
- * @param int $item_id Item ID from the original table
- * @param string $field_variable The name of the field we are looking for
- * @param bool $transform
- * @param bool $filterByVisibility
- * @param int $visibility
- *
- * @return mixed Array of results, or false on error or not found
- * @assert (-1,'') === false
- */
- public function get_values_by_handler_and_field_variable(
- $item_id,
- $field_variable,
- $transform = false,
- $filterByVisibility = false,
- $visibility = 0
- ) {
- $item_id = intval($item_id);
- $field_variable = Database::escape_string($field_variable);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $sql = "SELECT s.*, field_type
- FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf
- ON (s.field_id = sf.id)
- WHERE
- item_id = '$item_id' AND
- variable = '".$field_variable."' AND
- sf.extra_field_type = $extraFieldType
- ";
- if ($filterByVisibility) {
- $visibility = intval($visibility);
- $sql .= " AND visible_to_self = $visibility ";
- }
- $sql .= " ORDER BY id";
- $result = Database::query($sql);
- if (Database::num_rows($result)) {
- $result = Database::fetch_array($result, 'ASSOC');
- if ($transform) {
- if ($result['field_type'] == ExtraField::FIELD_TYPE_DOUBLE_SELECT) {
- if (!empty($result['value'])) {
- $field_option = new ExtraFieldOption($this->type);
- $options = explode('::', $result['value']);
- $result = $field_option->get($options[0]);
- $result_second = $field_option->get($options[1]);
- if (!empty($result)) {
- $result['value'] = $result['display_text'].' -> ';
- $result['value'] .= $result_second['display_text'];
- }
- }
- }
- }
- return $result;
- } else {
- return false;
- }
- }
- /**
- * Gets the ID from the item (course, session, etc) for which
- * the given field is defined with the given value
- * @param string $field_variable Field (type of data) we want to check
- * @param string $field_value Data we are looking for in the given field
- * @param bool $transform Whether to transform the result to a human readable strings
- * @param bool $last Whether to return the last element or simply the first one we get
- * @return mixed Give the ID if found, or false on failure or not found
- * @assert (-1,-1) === false
- */
- public function get_item_id_from_field_variable_and_field_value(
- $field_variable,
- $field_value,
- $transform = false,
- $last = false,
- $all = false
- ) {
- $field_value = Database::escape_string($field_value);
- $field_variable = Database::escape_string($field_variable);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $sql = "SELECT item_id FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf
- ON (s.field_id = sf.id)
- WHERE
- value = '$field_value' AND
- variable = '".$field_variable."' AND
- sf.extra_field_type = $extraFieldType
- ORDER BY item_id
- ";
- if ($last) {
- // If we want the last element instead of the first
- // This is useful in special cases where there might
- // (erroneously) be more than one row for an item
- $sql .= ' DESC';
- }
- $result = Database::query($sql);
- if ($result !== false && Database::num_rows($result)) {
- if ($all) {
- $result = Database::store_result($result, 'ASSOC');
- } else {
- $result = Database::fetch_array($result, 'ASSOC');
- }
- return $result;
- } else {
- return false;
- }
- }
- /**
- * Get all the values stored for one specific field
- * @param int $fieldId
- *
- * @return array|bool
- */
- public function getValuesByFieldId($fieldId)
- {
- $fieldId = intval($fieldId);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $sql = "SELECT s.* FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf
- ON (s.field_id = sf.id)
- WHERE
- field_id = '".$fieldId."' AND
- sf.extra_field_type = $extraFieldType
- ORDER BY s.value";
- $result = Database::query($sql);
- if (Database::num_rows($result)) {
- return Database::store_result($result, 'ASSOC');
- }
- return false;
- }
- /**
- * @param int $itemId
- * @param int $fieldId
- * @return array
- */
- public function getAllValuesByItemAndField($itemId, $fieldId)
- {
- $fieldId = intval($fieldId);
- $itemId = intval($itemId);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $sql = "SELECT s.* FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf
- ON (s.field_id = sf.id)
- WHERE
- field_id = '".$fieldId."' AND
- item_id = '$itemId' AND
- sf.extra_field_type = $extraFieldType
- ORDER BY s.value";
- $result = Database::query($sql);
- if (Database::num_rows($result)) {
- return Database::store_result($result, 'ASSOC');
- }
- return false;
- }
- /**
- * @param int $itemId
- *
- * @return array
- */
- public function getAllValuesByItem($itemId)
- {
- $itemId = intval($itemId);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $sql = "SELECT s.value, sf.variable, sf.field_type, sf.id
- FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf
- ON (s.field_id = sf.id)
- WHERE
- item_id = '$itemId' AND
- sf.extra_field_type = $extraFieldType
- ORDER BY s.value";
- $result = Database::query($sql);
- $idList = [];
- if (Database::num_rows($result)) {
- $result = Database::store_result($result, 'ASSOC');
- $finalResult = [];
- foreach ($result as $item) {
- $finalResult[$item['id']] = $item;
- }
- $idList = array_column($result, 'id');
- }
- $em = Database::getManager();
- $extraField = new ExtraField($this->type);
- $allData = $extraField->get_all(['filter = ?' => 1]);
- $allResults = [];
- foreach ($allData as $field) {
- if (in_array($field['id'], $idList)) {
- $allResults[] = $finalResult[$field['id']];
- } else {
- if ($field['field_type'] == ExtraField::FIELD_TYPE_TAG) {
- $tagResult = [];
- $tags = $em->getRepository('ChamiloCoreBundle:ExtraFieldRelTag')
- ->findBy(
- [
- 'fieldId' => $field['id'],
- 'itemId' => $itemId,
- ]
- );
- if ($tags) {
- /** @var ExtraFieldRelTag $extraFieldTag */
- foreach ($tags as $extraFieldTag) {
- /** @var \Chamilo\CoreBundle\Entity\Tag $tag */
- $tag = $em->find('ChamiloCoreBundle:Tag', $extraFieldTag->getTagId());
- $tagResult[] = [
- 'id' => $extraFieldTag->getTagId(),
- 'value' => $tag->getTag()
- ];
- }
- }
- $allResults[] = [
- 'value' => $tagResult,
- 'variable' => $field['variable'],
- 'field_type' => $field['field_type'],
- 'id' => $field['id'] ,
- ];
- }
- }
- }
- return $allResults;
- }
- /**
- * @param int $itemId
- * @param int $fieldId
- * @param string $fieldValue
- *
- * @return array|bool
- */
- public function getAllValuesByItemAndFieldAndValue($itemId, $fieldId, $fieldValue)
- {
- $fieldId = intval($fieldId);
- $itemId = intval($itemId);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $fieldValue = Database::escape_string($fieldValue);
- $sql = "SELECT s.* FROM {$this->table} s
- INNER JOIN {$this->table_handler_field} sf
- ON (s.field_id = sf.id)
- WHERE
- field_id = '$fieldId' AND
- item_id = '$itemId' AND
- value = '$fieldValue' AND
- sf.extra_field_type = $extraFieldType
- ORDER BY value";
- $result = Database::query($sql);
- if (Database::num_rows($result)) {
- return Database::store_result($result, 'ASSOC');
- }
- return false;
- }
- /**
- * Deletes all the values related to a specific field ID
- * @param int $field_id
- *
- * @return void
- * @assert ('a') == null
- */
- public function delete_all_values_by_field_id($field_id)
- {
- $field_id = intval($field_id);
- $sql = "DELETE FROM {$this->table}
- WHERE
- field_id = $field_id ";
- Database::query($sql);
- }
- /**
- * Deletes values of a specific field for a specific item
- * @param int $item_id (session id, course id, etc)
- * @param int $field_id
- * @return void
- * @assert (-1,-1) == null
- */
- public function delete_values_by_handler_and_field_id($item_id, $field_id)
- {
- $field_id = intval($field_id);
- $item_id = intval($item_id);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $sql = "DELETE FROM {$this->table}
- WHERE
- item_id = '$item_id' AND
- field_id = '$field_id' AND
- extra_field_type = $extraFieldType
- ";
- Database::query($sql);
- }
- /**
- * Deletes all values from an item
- * @param int $itemId (session id, course id, etc)
- * @assert (-1,-1) == null
- */
- public function deleteValuesByItem($itemId)
- {
- $itemId = intval($itemId);
- $extraFieldType = $this->getExtraField()->getExtraFieldType();
- $sql = "DELETE FROM {$this->table}
- WHERE
- item_id = '$itemId' AND
- field_id IN (
- SELECT id FROM {$this->table_handler_field}
- WHERE extra_field_type = ".$extraFieldType."
- )
- ";
- Database::query($sql);
- }
- /**
- * @param int $itemId
- * @param int $fieldId
- * @param int $fieldValue
- */
- public function deleteValuesByHandlerAndFieldAndValue($itemId, $fieldId, $fieldValue)
- {
- $itemId = intval($itemId);
- $fieldId = intval($fieldId);
- $fieldValue = Database::escape_string($fieldValue);
- $sql = "DELETE FROM {$this->table}
- WHERE
- item_id = '$itemId' AND
- field_id = '$fieldId' AND
- value = '$fieldValue'
- ";
- Database::query($sql);
- }
- /**
- * Not yet implemented - Compares the field values of two items
- * @param int $item_id Item 1
- * @param int $item_to_compare Item 2
- * @todo
- * @return mixed Differential array generated from the comparison
- */
- public function compareItemValues($item_id, $item_to_compare)
- {
- }
- /**
- * Get all values for an item
- * @param int $itemId The item ID
- * @param boolean $visibleToSelf Get the visible extra field only
- * @param boolean $visibleToOthers
- *
- * @return array
- */
- public function getAllValuesForAnItem($itemId, $visibleToSelf = null, $visibleToOthers = null)
- {
- $em = Database::getManager();
- /** @var \Doctrine\DBAL\Query\QueryBuilder $qb */
- $qb = $em->createQueryBuilder();
- $qb = $qb->select('fv')
- ->from('ChamiloCoreBundle:ExtraFieldValues', 'fv')
- ->join('fv.field', 'f')
- ->where(
- $qb->expr()->eq('fv.itemId', ':item')
- );
- if (is_bool($visibleToSelf)) {
- $qb
- ->andWhere($qb->expr()->eq('f.visibleToSelf', ':visibleToSelf'))
- ->setParameter('visibleToSelf', $visibleToSelf);
- }
- if (is_bool($visibleToOthers)) {
- $qb
- ->andWhere($qb->expr()->eq('f.visibleToOthers', ':visibleToOthers'))
- ->setParameter('visibleToOthers', $visibleToOthers);
- }
- $fieldValues = $qb
- ->setParameter('item', $itemId)
- ->getQuery()
- ->getResult();
- $fieldOptionsRepo = $em->getRepository('ChamiloCoreBundle:ExtraFieldOptions');
- $valueList = [];
- /** @var ExtraFieldValues $fieldValue */
- foreach ($fieldValues as $fieldValue) {
- $item = [
- 'value' => $fieldValue
- ];
- switch ($fieldValue->getField()->getFieldType()) {
- case ExtraField::FIELD_TYPE_SELECT:
- $item['option'] = $fieldOptionsRepo->findOneBy([
- 'field' => $fieldValue->getField(),
- 'value' => $fieldValue->getValue()
- ]);
- break;
- }
- $valueList[] = $item;
- }
- return $valueList;
- }
- }
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