Refs #9517: TypeAhead - Implements insert/delete glue records

extension/Classes/Core/AbstractBuildForm.php

@@ -736,7 +736,8 @@ abstract class AbstractBuildForm {
         $html = '';
 
         // The following 'FormElement.parameter' will never be used during load (fe.type='upload'). FE_PARAMETER has been already expanded.
-        $skip = [FE_SQL_UPDATE, FE_SQL_INSERT, FE_SQL_DELETE, FE_SQL_AFTER, FE_SQL_BEFORE, FE_PARAMETER, FE_FILL_STORE_VAR, FE_FILE_DOWNLOAD_BUTTON];
+        $skip = [FE_SQL_UPDATE, FE_SQL_INSERT, FE_SQL_DELETE, FE_SQL_AFTER, FE_SQL_BEFORE, FE_PARAMETER,
+            FE_FILL_STORE_VAR, FE_FILE_DOWNLOAD_BUTTON, FE_TYPEAHEAD_GLUE_INSERT, FE_TYPEAHEAD_GLUE_DELETE, FE_TYPEAHEAD_TAG_INSERT];
 
         // get current data record
         $primaryKey = $this->formSpec[F_PRIMARY_KEY];
@@ -1487,7 +1488,6 @@ abstract class AbstractBuildForm {
         $attribute .= Support::doAttribute('data-load', ($formElement[FE_DYNAMIC_UPDATE] === 'yes') ? 'data-load' : '');
         $attribute .= Support::doAttribute('title', $formElement[FE_TOOLTIP]);
 
-
         $attribute .= HelperFormElement::getAttributeFeMode($formElement[FE_MODE], false);
 
         $attribute .= Support::doAttribute('class', $class);

extension/Classes/Core/Constants.php

@@ -728,7 +728,8 @@ const VAR_FILENAME_EXT = 'filenameExt'; // Extension of the original filename of
 const VAR_FILE_MIME_TYPE = 'mimeType';
 const VAR_FILE_SIZE = 'fileSize';
 const VAR_ALL_REQUIRED_GIVEN = 'allRequiredGiven'; // If all required FE are given: 1, else: 0. If there is no required FE: 1
-
+const VAR_TAG_ID = 'tagId';
+const VAR_TAG_VALUE = 'tagValue';
 
 // PHP class Typeahead
 const TYPEAHEAD_API_QUERY = 'query';  // Name of parameter in API call of typeahead.php?query=...&s=... - See also FE_TYPE_AHEAD_SQL
@@ -1242,7 +1243,7 @@ const FE_TYPEAHEAD_PEDANTIC = F_TYPEAHEAD_PEDANTIC;
 const FE_TYPEAHEAD_TAG = 'typeAheadTag';
 const FE_TYPEAHEAD_TAG_DELIMITER = 'typeAheadTagDelimiter';
 const FE_TYPEAHEAD_GLUE_INSERT = 'typeAheadGlueInsert';
-const FE_TYPEAHEAD_GLUE_TAG = 'typeAheadGlueTable';
+const FE_TYPEAHEAD_GLUE_DELETE = 'typeAheadGlueDelete';
 const FE_TYPEAHEAD_TAG_INSERT = 'typeAheadTagInsert';
 const FE_TYPEAHEAD_TAG_TABLE = 'typeAheadTagTable';
 

extension/Classes/Core/Form/FormAction.php

@@ -342,12 +342,15 @@ class FormAction {
     }
 
     /**
+     * Process slaveId, sqlBefore, sqlInsert|sqlUpdate|sqlDelete, sqlAfter.
+     * flagFeAction=false: for Native Elements
+     * flagFeAction=true: for Action Elements
+     *
      * Create the slave record. First try to evaluate a slaveId. Depending if the slaveId > 0 choose `sqlUpdate` or
      * `sqlInsert`
      *
      * @param array $fe
      * @param int $recordId
-     *
      * @param bool $flagFeAction indicates of the FE are of type 'native' or 'action'.
      * @return int  ACTION_ELEMENT_MODIFIED if there are potential(!) changes on the DB like INSERT / UPDATE,
      *              ACTION_ELEMENT_NO_CHANGE if nothing happened

extension/Classes/Core/Save.php

@@ -12,6 +12,7 @@ use IMATHUZH\Qfq\Core\Database\Database;
 use IMATHUZH\Qfq\Core\Form\FormAction;
 use IMATHUZH\Qfq\Core\Helper\HelperFile;
 use IMATHUZH\Qfq\Core\Helper\HelperFormElement;
+use IMATHUZH\Qfq\Core\Helper\KeyValueStringParser;
 use IMATHUZH\Qfq\Core\Helper\Logger;
 use IMATHUZH\Qfq\Core\Helper\OnArray;
 use IMATHUZH\Qfq\Core\Helper\Sanitize;
@@ -288,7 +289,6 @@ class Save {
             }
             $newValues[$column] = $formValues[$column];
             $realColumnFound = true;
-
         }
 
         // Only save record if real columns exist.
@@ -315,6 +315,8 @@ class Save {
     }
 
     /**
+     * Process sqlBefore, sqlInsert|.... for all native FE.
+     *
      * @param $recordId
      *
      * @throws \CodeException
@@ -330,6 +332,56 @@ class Save {
             $this->store->setVar(SYSTEM_FORM_ELEMENT_ID, $fe[FE_ID], STORE_SYSTEM);
 
             $this->formAction->doSqlBeforeSlaveAfter($fe, $recordId, false);
+            $this->typeAheadDoTagGlue($fe);
+        }
+    }
+
+    /**
+     * typeAhead: if given, process Tag or Glue.
+     *
+     * @param array $fe
+     * @throws \CodeException
+     * @throws \DbException
+     * @throws \UserFormException
+     * @throws \UserReportException
+     */
+    private function typeAheadDoTagGlue(array $fe) {
+
+        if (($fe[FE_TYPEAHEAD_TAG] ?? '0') == '0' || (!isset($fe[FE_TYPEAHEAD_GLUE_INSERT]) && !isset($fe[FE_TYPEAHEAD_TAG_INSERT]))) {
+            return;
+        }
+
+        if (empty($fe[FE_TYPEAHEAD_GLUE_INSERT]) || empty($fe[FE_TYPEAHEAD_GLUE_DELETE])) {
+            throw new \UserFormException("Missing 'typeAheadGlueInsert' or 'typeAheadGlueDelete'", ERROR_MISSING_REQUIRED_PARAMETER);
+        }
+
+        // Extract assigned tags: last
+        $tagLast = KeyValueStringParser::parse($this->evaluate->parse($fe[FE_VALUE], ROW_EXPECT_0_1));
+
+        // Extract assigned tags: new
+        $tagNew = KeyValueStringParser::parse($this->store->getVar($fe[FE_NAME], STORE_FORM,
+            ($fe[FE_CHECK_TYPE] == SANITIZE_ALLOW_AUTO) ? SANITIZE_ALLOW_ALNUMX : $fe[FE_CHECK_TYPE]));
+
+        // Get all tags who are new
+        $result = array_diff_assoc($tagNew, $tagLast);
+
+        // Create glue records
+        foreach ($result as $id => $value) {
+            $this->store->setVar(VAR_TAG_ID, $id, STORE_VAR);
+            $this->store->setVar(VAR_TAG_VALUE, $value, STORE_VAR);
+            // Create glue
+            $this->evaluate->parse($fe[FE_TYPEAHEAD_GLUE_INSERT]);
+        }
+
+        // Get all tags who has been removed
+        $result = array_diff_assoc($tagLast, $tagNew);
+
+        // Delete Glue records
+        foreach ($result as $id => $value) {
+            $this->store->setVar(VAR_TAG_ID, $id, STORE_VAR);
+            $this->store->setVar(VAR_TAG_VALUE, $value, STORE_VAR);
+            // Delete glue
+            $this->evaluate->parse($fe[FE_TYPEAHEAD_GLUE_DELETE]);
         }
     }
 

extension/Classes/Core/Store/FillStoreForm.php

@@ -174,7 +174,8 @@ class FillStoreForm {
     public function process($formMode = FORM_SAVE) {
 
         // The following will never be used during load (fe.type='upload').
-        $skip = [FE_SLAVE_ID, FE_SQL_UPDATE, FE_SQL_INSERT, FE_SQL_DELETE, FE_SQL_AFTER, FE_SQL_BEFORE, FE_PARAMETER, FE_VALUE, FE_FILL_STORE_VAR];
+        $skip = [FE_SLAVE_ID, FE_SQL_UPDATE, FE_SQL_INSERT, FE_SQL_DELETE, FE_SQL_AFTER, FE_SQL_BEFORE, FE_PARAMETER,
+            FE_VALUE, FE_FILL_STORE_VAR, FE_TYPEAHEAD_GLUE_INSERT, FE_TYPEAHEAD_GLUE_DELETE, FE_TYPEAHEAD_TAG_INSERT];
 
         $html = '';
         $newValues = array();