Added current user to contact filter

CHANGELOG.md

@@ -12,6 +12,7 @@
 * Added documentation generator to the API output.
 * Added default sort configuration for a data processor (#26).
 * Added Age field.
+* Added current user to contact filter.
 
 # Version 1.3.0
 

Civi/DataProcessor/FilterHandler/ContactFilter.php

@@ -130,6 +130,29 @@ class ContactFilter extends AbstractFieldFilterHandler {
     return $configuration;
   }
 
+  /**
+   * File name of the template to add this filter to the criteria form.
+   *
+   * @return string
+   */
+  public function getTemplateFileName() {
+    return "CRM/Dataprocessor/Form/Filter/ContactFilter.tpl";
+  }
+
+  /**
+   * Apply the submitted filter
+   *
+   * @param $submittedValues
+   * @throws \Exception
+   */
+  public function applyFilterFromSubmittedFilterParams($submittedValues) {
+    if (isset($submittedValues['op']) && $submittedValues['op'] == 'current_user') {
+      $submittedValues['op'] = 'IN';
+      $submittedValues['value'] = [\CRM_Core_Session::getLoggedInContactID()];
+    }
+    parent::applyFilterFromSubmittedFilterParams($submittedValues);
+  }
+
   /**
    * Add the elements to the filter form.
    *
@@ -223,6 +246,7 @@ class ContactFilter extends AbstractFieldFilterHandler {
       'IN' => E::ts('Is one of'),
       'NOT IN' => E::ts('Is not one of'),
       'null' => E::ts('Is empty'),
+      'current_user' => E::ts('Is current user'),
     );
   }
 

templates/CRM/Dataprocessor/Form/Filter/ContactFilter.tpl

+{crmScope extensionKey='dataprocessor'}
+{assign var=fieldOp     value=$filter.alias|cat:"_op"}
+{assign var=filterVal   value=$filter.alias|cat:"_value"}
+{assign var=filterMin   value=$filter.alias|cat:"_min"}
+{assign var=filterMax   value=$filter.alias|cat:"_max"}
+
+  <tr>
+    <td class="label">{$filter.title}</td>
+    <td>
+      {if $form.$fieldOp.html}
+        <span class="filter-processor-element {$filter.alias}">{$form.$fieldOp.html}</span>
+        <span class="filter-processor-show-close {$filter.alias}">&nbsp;</span>
+      {/if}
+    </td>
+    <td>
+      {if $filter.type == 'Date' || $filter.type == 'Timestamp'}
+        {include file="CRM/Dataprocessor/Form/Filter/DateRange.tpl" fieldName=$filter.alias from='_from' to='_to'}
+      {else}
+        <span id="{$filterVal}_cell">{$form.$filterVal.label}&nbsp;{$form.$filterVal.html}</span>
+        <span id="{$filterMin}_max_cell">{$form.$filterMin.label}&nbsp;{$form.$filterMin.html}&nbsp;&nbsp;{$form.$filterMax.label}&nbsp;{$form.$filterMax.html}</span>
+      {/if}
+    </td>
+  </tr>
+
+{/crmScope}
+
+{literal}
+<script type="text/javascript">
+  CRM.$(function($) {
+    cj("#{/literal}{$fieldOp}{literal}").change(function() {
+      var val = $(this).val();
+      if (val == 'current_user') {
+        cj("#{/literal}{$filterVal}{literal}").addClass('hiddenElement');
+      } else {
+        cj("#{/literal}{$filterVal}{literal}").removeClass('hiddenElement');
+      }
+    }).change();
+  });
+</script>
+{/literal}