added possibility for a public link in the data processor field output handler

Civi/Documents/DataProcessor/FieldOutputHandler/DocumentDownloadLink.php

@@ -62,17 +62,24 @@ class DocumentDownloadLink extends AbstractSimpleFieldOutputHandler {
     $documentId = $rawRecord[$this->inputFieldSpec->alias];
     $repo = \CRM_Documents_Entity_DocumentRepository::singleton();
     $document = $repo->getDocumentById($documentId);
-    $rawValue = $document->getCurrentVersion()->getAttachment()->url;
+    $url = $document->getCurrentVersion()->getAttachment()->url;
+    if ($this->public) {
+      // Generate a frontend link.
+      $fileEntityId = $document->getCurrentVersion()->getId();
+      $fileId = $document->getCurrentVersion()->getAttachment()->fileID;
+      $fileHash = CRM_Core_BAO_File::generateFileHash($fileEntityId, $fileId);
+      $url = CRM_Utils_System::url('civicrm/file', "reset=1&id={$fileId}&eid={$fileEntityId}&fcs={$fileHash}", TRUE, NULL, TRUE, TRUE);
+    }
 
     if ($this->returnUrl) {
-      $output = new FieldOutput($rawValue);
+      $output = new FieldOutput($url);
     } else {
-      $output = new HTMLFieldOutput($rawValue);
+      $output = new HTMLFieldOutput($url);
     }
-    if ($rawValue) {
-      $output->formattedValue = $document->getCurrentVersion()->getAttachment()->url;
+    if ($url) {
+      $output->formattedValue = $url;
       if (!$this->returnUrl) {
-        $output->setHtmlOutput('<a href="' . $document->getCurrentVersion()->getAttachment()->url . '" title="' . $document->getCurrentVersion()->getAttachment()->cleanname . '"><i class="crm-i ' . $document->getIcon() . '">&nbsp;</i>' . $document->getCurrentVersion()->getAttachment()->cleanname . '</a>');
+        $output->setHtmlOutput('<a href="' . $url . '" title="' . $document->getCurrentVersion()->getAttachment()->cleanname . '"><i class="crm-i ' . $document->getIcon() . '">&nbsp;</i>' . $document->getCurrentVersion()->getAttachment()->cleanname . '</a>');
       }
     }
     return $output;
@@ -101,12 +108,16 @@ class DocumentDownloadLink extends AbstractSimpleFieldOutputHandler {
   public function buildConfigurationForm(\CRM_Core_Form $form, $field=array()) {
     parent::buildConfigurationForm($form, $field);
     $form->add('checkbox', 'return_url', E::ts('Only return URL'));
+    $form->add('checkbox', 'public', E::ts('Public link'));
     if (isset($field['configuration'])) {
       $configuration = $field['configuration'];
       $defaults = array();
       if (isset($configuration['return_url'])) {
         $defaults['return_url'] = $configuration['return_url'];
       }
+      if (isset($configuration['public'])) {
+        $defaults['public'] = $configuration['public'];
+      }
       $form->setDefaults($defaults);
     }
   }
@@ -131,6 +142,7 @@ class DocumentDownloadLink extends AbstractSimpleFieldOutputHandler {
   public function processConfiguration($submittedValues) {
     $configuration = parent::processConfiguration($submittedValues);
     $configuration['return_url'] = isset($submittedValues['return_url']) ? $submittedValues['return_url'] : false;
+    $configuration['public'] = isset($submittedValues['public']) ? $submittedValues['public'] : false;
     return $configuration;
   }
 

info.xml

@@ -14,8 +14,8 @@
     <url desc="Support">http://civicoop.org</url>
     <url desc="Licensing">http://www.gnu.org/licenses/agpl-3.0.html</url>
   </urls>
-  <releaseDate>2021-11-10</releaseDate>
-  <version>1.17-dev</version>
+  <releaseDate>2021-11-19</releaseDate>
+  <version>1.17</version>
   <develStage>stable</develStage>
   <compatibility>
     <ver>5.41</ver>

templates/CRM/Documents/DataProcessor/FieldoutputHandler/Configuration/DocumentDownloadLink.tpl

 {include file="CRM/Dataprocessor/Form/Field/Configuration/SimpleFieldOutputHandler.tpl"}
 {crmScope extensionKey='org.civicoop.documents'}
+  <div class="crm-section">
+    <div class="label">{$form.public.label}</div>
+    <div class="content">{$form.public.html}</div>
+    <div class="clear"></div>
+  </div>
   <div class="crm-section">
     <div class="label">{$form.return_url.label}</div>
     <div class="content">{$form.return_url.html}</div>