PHP eZHTTPTool::hasPostVariable方法代码示例

 public static function getDateConditions(eZHTTPTool $http)
 {
     $start = false;
     $end = false;
     $days = false;
     $condition = null;
     $cieINI = eZINI::instance('cie.ini');
     $exportUsingDaysCalcualation = $cieINI->variable('CieSettings', 'ExportUsingDaysCalcualation') == 'enabled' ? true : false;
     if ($http->hasPostVariable("start_year") && $http->postVariable("start_year") != '') {
         $start = mktime(0, 0, 0, (int) $http->postVariable("start_month"), (int) $http->postVariable("start_day"), (int) $http->postVariable("start_year"));
     }
     if ($http->hasPostVariable("end_year") && $http->postVariable("end_year") != '') {
         $end = mktime(23, 59, 59, (int) $http->postVariable("end_month"), (int) $http->postVariable("end_day"), (int) $http->postVariable("end_year"));
     }
     if ($exportUsingDaysCalcualation && ($start !== false and $end !== false)) {
         $days = round(abs($start - $end) / 86400);
     }
     if ($start !== false and $end !== false) {
         $condition = array(false, array($start, $end));
     } elseif ($start !== false and $end === false) {
         $condition = array('>', $start);
     } elseif ($start === false and $end !== false) {
         $condition = array('<', $end);
     }
     return array('conditions' => $condition, 'days' => $days);
 }

 /**
  * Aggiorna la selezione delle tematiche da sincronizzare
  * @param eZHTTPTool $http
  */
 public function modifySelection($http)
 {
     if ($http->hasPostVariable('BrowseActionName') && $http->postVariable('BrowseActionName') == 'SelectDestinationNodeID') {
         // Scelta del nodo di destinazione
         $nodeIDArray = $http->postVariable('SelectedNodeIDArray');
         $this->object->setAttribute('destination_node_id', $nodeIDArray[0]);
         $this->object->store();
     } else {
         // Abilitazione e disabilitazione delle tematiche
         $tematicheChanged = false;
         foreach ($http->attribute('post') as $key => $value) {
             $action = explode('_', $key);
             if ($action[0] == 'DisableTag') {
                 if (($_key = array_search($value, $this->getTematiche())) !== false) {
                     $_tematiche = $this->getTematiche();
                     unset($_tematiche[$_key]);
                     $this->object->setAttribute('tags', implode(';', $_tematiche));
                 }
                 $tematicheChanged = true;
             } else {
                 if ($action[0] == 'EnableTag') {
                     $_tematiche = $this->getTematiche();
                     $_tematiche[] = $value;
                     $this->object->setAttribute('tags', implode(';', $_tematiche));
                     $tematicheChanged = true;
                 }
             }
         }
         if ($tematicheChanged) {
             $this->object->store();
         }
     }
 }

 /**
  * Checks if a post variable exitst and has a value
  *
  * @param eZHTTPTool $http
  * @param string $key
  * @return bool
  */
 protected static function hasPostValue(eZHTTPTool $http, $key, $falseValue = '')
 {
     return $http->hasPostVariable($key) && $http->postVariable($key) !== $falseValue;
 }

 /**
  * Fetches all variables from the object and handles them
  * Data store can be done here
  *
  * @param eZHTTPTool $http
  * @param string $base POST variable name prefix (Always "ContentObjectAttribute")
  * @param eZContentObjectAttribute $contentObjectAttribute
  * @return true if fetching of object attributes is successful, false if not
  */
 public function fetchObjectAttributeHTTPInput($http, $base, $contentObjectAttribute)
 {
     $fieldName = $base . self::COMMENTS_ENABLED_VARIABLE . $contentObjectAttribute->attribute('id');
     $value = $http->hasPostVariable($fieldName) ? 1 : 0;
     $contentObjectAttribute->setAttribute('data_int', $value);
     return true;
 }

 /**
  * Executes a custom action for an object attribute which was defined on the web page.
  *
  * @param eZHTTPTool $http
  * @param string $action
  * @param eZContentObjectAttribute $contentObjectAttribute
  * @param array $parameters
  */
 function customObjectAttributeHTTPAction($http, $action, $contentObjectAttribute, $parameters)
 {
     $params = explode('-', $action);
     switch ($params[0]) {
         case 'new_zone_layout':
             if ($http->hasPostVariable('ContentObjectAttribute_ezpage_zone_allowed_type_' . $contentObjectAttribute->attribute('id'))) {
                 $zoneMap = array();
                 if ($http->hasPostVariable('ContentObjectAttribute_ezpage_zone_map')) {
                     $zoneMap = $http->postVariable('ContentObjectAttribute_ezpage_zone_map');
                 }
                 $zoneINI = eZINI::instance('zone.ini');
                 $page = $contentObjectAttribute->content();
                 $zoneAllowedType = $http->postVariable('ContentObjectAttribute_ezpage_zone_allowed_type_' . $contentObjectAttribute->attribute('id'));
                 if ($zoneAllowedType == $page->attribute('zone_layout')) {
                     return false;
                 }
                 $allowedZones = $zoneINI->variable($zoneAllowedType, 'Zones');
                 $allowedZonesCount = count($allowedZones);
                 $page->setAttribute('zone_layout', $zoneAllowedType);
                 $existingZoneCount = $page->getZoneCount();
                 $zoneCountDiff = 0;
                 if ($allowedZonesCount < $existingZoneCount) {
                     $zoneCountDiff = $existingZoneCount - $allowedZonesCount;
                 }
                 if (count($zoneMap) > 0) {
                     foreach ($page->attribute('zones') as $zoneIndex => $zone) {
                         $zoneMapKey = array_search($zone->attribute('zone_identifier'), $zoneMap);
                         if ($zoneMapKey) {
                             $zone->setAttribute('action', 'modify');
                             $zone->setAttribute('zone_identifier', $zoneMapKey);
                         } else {
                             if ($zone->toBeAdded()) {
                                 $page->removeZone($zoneIndex);
                             } else {
                                 $zone->setAttribute('action', 'remove');
                             }
                         }
                     }
                 } else {
                     foreach ($allowedZones as $index => $zoneIdentifier) {
                         $existingZone = $page->getZone($index);
                         if ($existingZone instanceof eZPageZone) {
                             $existingZone->setAttribute('action', 'modify');
                             $existingZone->setAttribute('zone_identifier', $zoneIdentifier);
                         } else {
                             $newZone = $page->addZone(new eZPageZone());
                             $newZone->setAttribute('id', md5(mt_rand() . microtime() . $page->getZoneCount()));
                             $newZone->setAttribute('zone_identifier', $zoneIdentifier);
                             $newZone->setAttribute('action', 'add');
                         }
                     }
                     if ($zoneCountDiff > 0) {
                         while ($zoneCountDiff != 0) {
                             $existingZoneIndex = $existingZoneCount - $zoneCountDiff;
                             $existingZone = $page->getZone($existingZoneIndex);
                             if ($existingZone->toBeAdded()) {
                                 $page->removeZone($existingZoneIndex);
                             } else {
                                 $existingZone->setAttribute('action', 'remove');
                             }
                             $zoneCountDiff -= 1;
                         }
                     }
                 }
                 $page->sortZones();
             }
             break;
         case 'set_rotation':
             $page = $contentObjectAttribute->content();
             $zone = $page->getZone($params[1]);
             $block = $zone->getBlock($params[2]);
             $rotationValue = $http->postVariable('RotationValue_' . $params[2]);
             $rotationUnit = $http->postVariable('RotationUnit_' . $params[2]);
             $rotationSuffle = $http->postVariable('RotationShuffle_' . $params[2]);
             if ($rotationValue == '') {
                 $block->setAttribute('rotation', array('interval' => 0, 'type' => 0, 'value' => '', 'unit' => ''));
             } else {
                 switch ($rotationUnit) {
                     case '2':
                         $rotationInterval = $rotationValue * 60;
                         break;
                     case '3':
                         $rotationInterval = $rotationValue * 3600;
                         break;
                     case '4':
                         $rotationInterval = $rotationValue * 86400;
                     default:
                         break;
                 }
                 $rotationType = 1;
                 if ($rotationSuffle) {
                     $rotationType = 2;
//.........这里部分代码省略.........

    /**
     * Checks if current HTTP request is asking for current binary file deletion
     * @param eZHTTPTool $http
     * @param eZContentObjectAttribute $contentObjectAttribute
     * @return bool
     */
    private function isDeletingFile( eZHTTPTool $http, eZContentObjectAttribute $contentObjectAttribute )
    {
        $isDeletingFile = false;
        if ( $http->hasPostVariable( 'CustomActionButton' ) )
        {
            $customActionArray = $http->postVariable( 'CustomActionButton' );
            $attributeID = $contentObjectAttribute->attribute( 'id' );
            if ( isset( $customActionArray[$attributeID . '_delete_binary'] ) )
            {
                $isDeletingFile = true;
            }
        }

        return $isDeletingFile;
    }

 /**
  * Loops over the HTTP post variables with $base_name as the base.
  * It examines the HTTP post variable $base_name "_" $cond "_checked"
  * which should contain an array of ids. The ids are then matched against
  * the objects attribute $cond. If they match the object is moved to the
  * $rejects array otherwise the $keepers array.
  *
  * @param string $base_name
  * @param object[] $objects
  * @param eZHTTPTool $http
  * @param $cond
  * @param $keepers
  * @param $rejects
  * @return boolean
  */
 static function splitSelected( $base_name, $objects, eZHTTPTool $http, $cond, &$keepers, &$rejects )
 {
     $keepers = array();
     $rejects = array();
     $post_var = $base_name . "_" . $cond . "_checked";
     if ( $http->hasPostVariable( $post_var ) )
     {
         $checks = $http->postVariable( $post_var );
     }
     else
     {
         return false;
     }
     foreach( $objects as $object )
     {
         if ( $object->hasAttribute( $cond ) )
         {
             $val = $object->attribute( $cond );
             if ( in_array( $val, $checks ) )
             {
                 $rejects[] = $object;
             }
             else
             {
                 $keepers[] = $object;
             }
         }
         else
         {
             $keepers[] = $object;
         }
     }
     return true;
 }

 /**
  * Fetches class attribute HTTP input and stores it
  *
  * @param eZHTTPTool              $http
  * @param string                  $base
  * @param eZContentClassAttribute $attribute
  *
  * @return bool
  */
 function fetchClassAttributeHTTPInput($http, $base, $attribute)
 {
     $base;
     // Just for phpcs
     if ($http->hasPostVariable("ContentClass_novaseometas_keyvalue_{$attribute->attribute('id')}")) {
         $metasKv = $http->postVariable("ContentClass_novaseometas_keyvalue_{$attribute->attribute('id')}");
         $attribute->setContent($metasKv);
     }
     return true;
 }

 /**
  * Fetches class attribute HTTP input and stores it
  *
  * @param eZHTTPTool $http
  * @param string $base
  * @param eZContentClassAttribute $attribute
  *
  * @return bool
  */
 public function fetchClassAttributeHTTPInput($http, $base, $attribute)
 {
     $classAttributeID = $attribute->attribute('id');
     $subTreeLimit = (int) $http->postVariable($base . self::SUBTREE_LIMIT_VARIABLE . $classAttributeID, -1);
     $maxTags = (int) trim($http->postVariable($base . self::MAX_TAGS_VARIABLE . $classAttributeID, -1));
     if ($subTreeLimit < 0 || $maxTags < 0) {
         return false;
     }
     $showDropdown = (int) $http->hasPostVariable($base . self::SHOW_DROPDOWN_VARIABLE . $classAttributeID);
     $hideRootTag = (int) $http->hasPostVariable($base . self::HIDE_ROOT_TAG_VARIABLE . $classAttributeID);
     $attribute->setAttribute(self::SUBTREE_LIMIT_FIELD, $subTreeLimit);
     $attribute->setAttribute(self::SHOW_DROPDOWN_FIELD, $showDropdown);
     $attribute->setAttribute(self::HIDE_ROOT_TAG_FIELD, $hideRootTag);
     $attribute->setAttribute(self::MAX_TAGS_FIELD, $maxTags);
     return true;
 }

 /**
  * @param eZHTTPTool $http
  * @param $base
  * @param eZWorkflowEvent $workflowEvent
  * @param $validation
  *
  * @return bool|int
  */
 function validateHTTPInput($http, $base, $workflowEvent, &$validation)
 {
     $returnState = eZInputValidator::STATE_ACCEPTED;
     $reason = array();
     if (!$http->hasSessionVariable('BrowseParameters')) {
         // No validation when deleting to avoid blocking deletion of invalid items
         if ($http->hasPostVariable('DeleteApproveUserIDArray_' . $workflowEvent->attribute('id')) || $http->hasPostVariable('DeleteApproveGroupIDArray_' . $workflowEvent->attribute('id'))) {
             return eZInputValidator::STATE_ACCEPTED;
         }
         // check approve-users
         $approversIDs = array_unique($this->attributeDecoder($workflowEvent, 'approve_users'));
         if (is_array($approversIDs) and count($approversIDs) > 0) {
             $returnState = eZApproveType::validateUserIDList($approversIDs, $reason);
         } else {
             $returnState = false;
         }
         if ($returnState != eZInputValidator::STATE_INVALID) {
             // check approve-groups
             $userGroupIDList = array_unique($this->attributeDecoder($workflowEvent, 'approve_groups'));
             if (is_array($userGroupIDList) and count($userGroupIDList) > 0) {
                 $returnState = eZApproveType::validateGroupIDList($userGroupIDList, $reason);
             } else {
                 if ($returnState === false) {
                     // if no one user or user-group was passed as approvers
                     $returnState = eZInputValidator::STATE_INVALID;
                     $reason['text'] = "There must be passed at least one valid user or user group who approves content for the event.";
                 }
             }
             // check excluded-users
             /*
             if ( $returnState != eZInputValidator::STATE_INVALID )
             {
                 // TODO:
                 // ....
             }
             */
             // check excluded-groups
             if ($returnState != eZInputValidator::STATE_INVALID) {
                 $userGroupIDList = array_unique($this->attributeDecoder($workflowEvent, 'selected_usergroups'));
                 if (is_array($userGroupIDList) and count($userGroupIDList) > 0) {
                     $returnState = eZApproveType::validateGroupIDList($userGroupIDList, $reason);
                 }
             }
         }
     } else {
         $browseParameters = $http->sessionVariable('BrowseParameters');
         if (isset($browseParameters['custom_action_data'])) {
             $customData = $browseParameters['custom_action_data'];
             if (isset($customData['event_id']) and $customData['event_id'] == $workflowEvent->attribute('id')) {
                 if (!$http->hasPostVariable('BrowseCancelButton') and $http->hasPostVariable('SelectedObjectIDArray')) {
                     $objectIDArray = $http->postVariable('SelectedObjectIDArray');
                     if (is_array($objectIDArray) and count($objectIDArray) > 0) {
                         switch ($customData['browse_action']) {
                             case "AddApproveUsers":
                                 $returnState = eZApproveType::validateUserIDList($objectIDArray, $reason);
                                 break;
                             case 'AddApproveGroups':
                             case 'AddExcludeUser':
                                 $returnState = eZApproveType::validateGroupIDList($objectIDArray, $reason);
                                 break;
                             case 'AddExcludedGroups':
                                 // TODO:
                                 // .....
                                 break;
                         }
                     }
                 }
             }
         }
     }
     if ($returnState == eZInputValidator::STATE_INVALID) {
         $validation['processed'] = true;
         $validation['events'][] = array('id' => $workflowEvent->attribute('id'), 'placement' => $workflowEvent->attribute('placement'), 'workflow_type' => &$this, 'reason' => $reason);
     }
     return $returnState;
 }

<?php

$Module = $Params['Module'];
$NodeID = $Params['NodeID'];
$node = false;
$tpl = eZTemplate::factory();
$errors = array();
/// @todo send more errors in case node/object does not exist, etc...
if ($node = eZContentObjectTreeNode::fetch($NodeID)) {
    if ($Module->currentAction() == 'UpdateRemoteID') {
        // test values
        $inputObjectName = 'jcremoteid_object';
        $inputNodeListName = 'jcremoteid_node_list';
        $http = new eZHTTPTool();
        $object = $node->attribute('object');
        if ($http->hasPostVariable($inputObjectName) && jcRemoteID::isValidObjectRemoteID($http->postVariable($inputObjectName), $object->attribute('id'), $errors)) {
            $object->setAttribute('remote_id', $http->postVariable($inputObjectName));
            $object->store();
        }
        if ($http->hasPostVariable($inputNodeListName) && is_array($http->postVariable($inputNodeListName))) {
            $remoteIDNodeList = $http->postVariable($inputNodeListName);
            foreach ($object->attribute('assigned_nodes') as $node_item) {
                $node_item_id = $node_item->attribute('node_id');
                if (isset($remoteIDNodeList[$node_item_id]) && jcRemoteID::isValidNodeRemoteID($remoteIDNodeList[$node_item_id], $node_item_id, $errors)) {
                    $node_item->setAttribute('remote_id', $remoteIDNodeList[$node_item_id]);
                    $node_item->store();
                    if ($node_item_id == $NodeID) {
                        //update $node for template if errors
                        $node = $node_item;
                    }
                }

 /**
  * Fetches class attribute HTTP input and stores it
  *
  * @param eZHTTPTool $http
  * @param string $base
  * @param eZContentClassAttribute $attribute
  * @return bool
  */
 function fetchClassAttributeHTTPInput($http, $base, $attribute)
 {
     $maxTagsName = $base . self::MAX_TAGS_VARIABLE . $attribute->attribute('id');
     if (!$http->hasPostVariable($maxTagsName) || !is_numeric($http->postVariable($maxTagsName)) && trim($http->postVariable($maxTagsName)) != '') {
         return false;
     }
     $subTreeLimitName = $base . self::SUBTREE_LIMIT_VARIABLE . $attribute->attribute('id');
     if (!$http->hasPostVariable($subTreeLimitName) || (int) $http->postVariable($subTreeLimitName) < 0) {
         return false;
     }
     $data = (int) $http->postVariable($subTreeLimitName);
     $data2 = 0;
     if ($http->hasPostVariable($base . self::SHOW_DROPDOWN_VARIABLE . $attribute->attribute('id'))) {
         $data2 = 1;
     }
     $data3 = 0;
     if ($http->hasPostVariable($base . self::HIDE_ROOT_TAG_VARIABLE . $attribute->attribute('id'))) {
         $data3 = 1;
     }
     $data4 = (int) trim($http->postVariable($maxTagsName));
     $attribute->setAttribute(self::SUBTREE_LIMIT_FIELD, $data);
     $attribute->setAttribute(self::SHOW_DROPDOWN_FIELD, $data2);
     $attribute->setAttribute(self::HIDE_ROOT_TAG_FIELD, $data3);
     $attribute->setAttribute(self::MAX_TAGS_FIELD, $data4 < 0 ? 0 : $data4);
     return true;
 }

 /**
  * @param eZHTTPTool $http
  * @param eZModule $module
  * @return void
  */
 function fetchHttpInput($http, $module)
 {
     if ($http->hasPostVariable('RemoveRule_' . self::NOTIFICATION_HANDLER_ID)) {
         $user = eZUser::currentUser();
         $listID = array();
         $userList = ITNewsletterNotificationRule::fetchList($user->attribute('contentobject_id'), false);
         foreach ($userList as $userRow) {
             $listID[] = $userRow['id'];
         }
         $ruleIDList = $http->postVariable('RemoveRule_' . self::NOTIFICATION_HANDLER_ID);
         foreach ($ruleIDList as $ruleID) {
             if (in_array($ruleID, $listID)) {
                 eZPersistentObject::removeObject(ITNewsletterNotificationRule::definition(), array('id' => $ruleID));
             }
         }
     } else {
         if ($http->hasPostVariable('SaveRule_' . self::NOTIFICATION_HANDLER_ID)) {
             $tagID = $http->postVariable('SaveRule_' . self::NOTIFICATION_HANDLER_ID);
             $user = eZUser::currentUser();
             $existingTags = ITNewsletterNotificationRule::fetchTagsForUserID($user->attribute('contentobject_id'), false);
             if (!in_array($tagID, $existingTags)) {
                 $rule = ITNewsletterNotificationRule::create($tagID, $user->attribute('contentobject_id'));
                 $rule->store();
             }
         }
     }
 }

 /**
  * Fetches all variables from the object and handles them
  * Data store can be done here
  * @param eZHTTPTool $http
  * @param string $base POST variable name prefix (Always "ContentObjectAttribute")
  * @param eZContentObjectAttribute $contentObjectAttribute
  * @return true if fetching of class attributes are successfull, false if not
  */
 public function fetchObjectAttributeHTTPInput($http, $base, $contentObjectAttribute)
 {
     if ($http->hasPostVariable($base . '_accolorpicker_data_text_' . $contentObjectAttribute->attribute('id'))) {
         $data = $http->postVariable($base . '_accolorpicker_data_text_' . $contentObjectAttribute->attribute('id'));
         $contentObjectAttribute->setAttribute('data_text', $data);
     }
     return true;
 }

 /**
  * Validates content object attribute HTTP input
  *
  * @param eZHTTPTool $http
  * @param string $base
  * @param eZContentObjectAttribute $contentObjectAttribute
  * @param bool $isInformationCollection
  *
  * @return int
  */
 protected function validateAttributeHTTPInput($http, $base, $contentObjectAttribute, $isInformationCollection = false)
 {
     /** @var eZContentClassAttribute $classAttribute */
     $classAttribute = $contentObjectAttribute->contentClassAttribute();
     $classContent = $classAttribute->content();
     $infoCollectionCheck = $isInformationCollection == $classAttribute->attribute('is_information_collector');
     $isRequired = $contentObjectAttribute->validateIsRequired();
     $selectionName = join('_', array($base, 'sckenhancedselection_selection', $contentObjectAttribute->attribute('id')));
     if ($http->hasPostVariable($selectionName)) {
         $selection = $http->postVariable($selectionName);
         if ($infoCollectionCheck) {
             switch (true) {
                 case $isRequired === true && count($selection) == 0:
                 case $isRequired === true && count($selection) == 1 && empty($selection[0]):
                     $contentObjectAttribute->setValidationError(ezpI18n::tr('extension/enhancedselection2/datatypes', 'This is a required field.'));
                     return eZInputValidator::STATE_INVALID;
             }
         }
     } else {
         if ($infoCollectionCheck && $isRequired && $classContent['is_multiselect'] == 1) {
             $contentObjectAttribute->setValidationError(ezpI18n::tr('extension/enhancedselection2/datatypes', 'This is a required field.'));
         } else {
             if ($infoCollectionCheck && $isRequired) {
                 $contentObjectAttribute->setValidationError(ezpI18n::tr('extension/enhancedselection2/datatypes', 'No POST variable. Please check your configuration.'));
             } else {
                 return eZInputValidator::STATE_ACCEPTED;
             }
         }
         return eZInputValidator::STATE_INVALID;
     }
     return eZInputValidator::STATE_ACCEPTED;
 }