From: Uelen Paulo <uelenpaulo@gmail.com>
Date: Tue, 8 Mar 2016 01:42:20 +0000 (-0300)
Subject: CRM-17571 - changing search builder to consider operators by field types
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=759094bdfa40531e4ec0cf0a644d9edd6b9247cf;p=civicrm-core.git

CRM-17571 - changing search builder to consider operators by field types
---

diff --git a/CRM/Contact/Form/Search/Builder.php b/CRM/Contact/Form/Search/Builder.php
index 85077a6d74..29af74fd15 100644
--- a/CRM/Contact/Form/Search/Builder.php
+++ b/CRM/Contact/Form/Search/Builder.php
@@ -94,11 +94,16 @@ class CRM_Contact_Form_Search_Builder extends CRM_Contact_Form_Search {
     // Get fields of type date
     // FIXME: This is a hack until our fields contain this meta-data
     $dateFields = array();
+    $stringFields = array();
     $searchByLabelFields = array();
     foreach ($fields as $name => $field) {
       if (strpos($name, '_date') || CRM_Utils_Array::value('data_type', $field) == 'Date') {
         $dateFields[] = $name;
       }
+      // it's necessary to know which of the fields are from string data type
+      if (isset($field['type']) && $field['type'] === CRM_Utils_Type::T_STRING) {
+          $stringFields[] = $name;
+      }
       // it's necessary to know which of the fields are searchable by label
       if (isset($field['searchByLabel']) && $field['searchByLabel']) {
           $searchByLabelFields[] = $name;
@@ -113,7 +118,10 @@ class CRM_Contact_Form_Search_Builder extends CRM_Contact_Form_Search {
           'newBlock' => $this->get('newBlock'),
           'dateFields' => $dateFields,
           'fieldOptions' => self::fieldOptions(),
+          'stringFields' => $stringFields,
           'searchByLabelFields' => $searchByLabelFields,
+          'generalOperators' => array('' => ts('-operator-')) + CRM_Core_SelectValues::getSearchBuilderOperators(),
+          'stringOperators' => array('' => ts('-operator-')) + CRM_Core_SelectValues::getSearchBuilderOperators(CRM_Utils_Type::T_STRING),
         ),
       ));
     //get the saved search mapping id
diff --git a/CRM/Core/SelectValues.php b/CRM/Core/SelectValues.php
index c54b58ea88..aa4f9ab56d 100644
--- a/CRM/Core/SelectValues.php
+++ b/CRM/Core/SelectValues.php
@@ -910,8 +910,8 @@ class CRM_Core_SelectValues {
    *
    * @return array
    */
-  public static function getSearchBuilderOperators() {
-    return array(
+  public static function getSearchBuilderOperators($fieldType = null) {
+    $builderOperators = array(
       '=' => '=',
       '!=' => '≠',
       '>' => '>',
@@ -928,6 +928,17 @@ class CRM_Core_SelectValues {
       'IS NULL' => ts('Is Null'),
       'IS NOT NULL' => ts('Not Null'),
     );
+    if ($fieldType) {
+      switch ($fieldType) {
+        case CRM_Utils_Type::T_STRING:
+          unset($builderOperators['>']);
+          unset($builderOperators['<']);
+          unset($builderOperators['>=']);
+          unset($builderOperators['<=']);
+          break;
+      }
+    }
+    return $builderOperators;
   }
 
   /**
diff --git a/templates/CRM/Contact/Form/Search/Builder.js b/templates/CRM/Contact/Form/Search/Builder.js
index 5ac08815bd..4301e3d796 100644
--- a/templates/CRM/Contact/Form/Search/Builder.js
+++ b/templates/CRM/Contact/Form/Search/Builder.js
@@ -12,7 +12,19 @@
   function handleUserInputField() {
     var row = $(this).closest('tr');
     var field = $('select[id^=mapper][id$="_1"]', row).val();
-    var op = $('select[id^=operator]', row).val();
+    var operator = $('select[id^=operator]', row);
+    var op = operator.val();
+    
+    var patt = /_1$/; // pattern to check if the change event came from field name
+    if (field !== null && patt.test(this.id)) {
+      if ($.inArray(field, CRM.searchBuilder.stringFields) >= 0) {
+        // string operators
+        buildOperator(operator, CRM.searchBuilder.stringOperators);
+      } else {
+        // general operators
+        buildOperator(operator, CRM.searchBuilder.generalOperators);
+      }
+    }
 
     // These Ops don't get any input field.
     var noFieldOps = ['', 'IS EMPTY', 'IS NOT EMPTY', 'IS NULL', 'IS NOT NULL'];
@@ -39,6 +51,20 @@
     }
   }
 
+  /**
+   * Add appropriate operator to selected field
+   * @param operator: jQuery object
+   * @param options: array
+   */
+  function buildOperator(operator, options) {
+    var selected = operator.val();
+    operator.html('');
+    $.each(options, function(value, label) {
+      operator.append('<option value="' + value + '">' + label + '</option>');
+    });
+    operator.val(selected);
+  }
+
   /**
    * Add select list if appropriate for this operation
    * @param row: jQuery object