From 3edf668e685d936af403a1a80b5dedb36e74bd45 Mon Sep 17 00:00:00 2001
From: nbm <nbm@c91229c3-7414-0410-bfa2-8a42b809f60b>
Date: Sun, 20 Nov 2005 22:39:53 +0000
Subject: [PATCH] Implement document addition using the action framework.

---
 plugins/ktcore/KTFolderActions.php | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 102 insertions(+), 1 deletion(-)

diff --git a/plugins/ktcore/KTFolderActions.php b/plugins/ktcore/KTFolderActions.php
index eab70a1..75a521d 100644
--- a/plugins/ktcore/KTFolderActions.php
+++ b/plugins/ktcore/KTFolderActions.php
@@ -4,12 +4,113 @@ require_once(KT_LIB_DIR . '/actions/folderaction.inc.php');
 require_once(KT_LIB_DIR . '/permissions/permission.inc.php');
 require_once(KT_LIB_DIR . '/permissions/permissionutil.inc.php');
 
+require_once(KT_LIB_DIR . "/widgets/fieldsetDisplay.inc.php");
+require_once(KT_LIB_DIR . "/widgets/FieldsetDisplayRegistry.inc.php");
+
 $oKTActionRegistry =& KTActionRegistry::getSingleton();
 
-class KTFolderAddDocumentAction extends KTBuiltInFolderAction {
+class KTFolderAddDocumentAction extends KTFolderAction {
     var $sBuiltInAction = 'addDocument';
     var $sDisplayName = 'Add Document';
+    var $sName = 'ktcore.actions.folder.addDocument';
+
+    // var $_sShowPermission = "ktcore.permissions.write";
+
+    function do_main() {
+        $this->oPage->setBreadcrumbDetails("add document");
+        $oTemplate =& $this->oValidator->validateTemplate('ktcore/document/add');
+        $add_fields = array();
+        $add_fields[] = new KTFileUploadWidget('File', 'The contents of the document to be added to the document management system.', 'file', "", $this->oPage, true);
+        $add_fields[] = new KTStringWidget('Title', 'Describe the changes made to the document.', 'title', "", $this->oPage, true);
+
+        $aVocab = array();
+        foreach (DocumentType::getList() as $oDocumentType) {
+            $aVocab[$oDocumentType->getId()] = $oDocumentType->getName();
+        }
+        $fieldOptions = array("vocab" => $aVocab);
+        $add_fields[] = new KTLookupWidget('Document Type', 'FIXME', 'fDocumentTypeId', null, $this->oPage, true, "add-document-type", $fieldErrors, $fieldOptions);
+
+        $fieldsets = array();
+        $fieldsetDisplayReg =& KTFieldsetDisplayRegistry::getSingleton();
+        $activesets = KTFieldset::getGenericFieldsets();
+        foreach ($activesets as $oFieldset) {
+            $displayClass = $fieldsetDisplayReg->getHandler($oFieldset->getNamespace());
+            array_push($fieldsets, new $displayClass($oFieldset));
+        }
+
+        $oTemplate->setData(array(
+            'context' => &$this,
+            'add_fields' => $add_fields,
+            'generic_fieldsets' => $fieldsets,
+        ));
+        return $oTemplate->render();
+    }
+
+    function do_upload() {
+        require_once(KT_LIB_DIR . '/storage/storagemanager.inc.php');
+        require_once(KT_LIB_DIR . '/filelike/fsfilelike.inc.php');
+        require_once(KT_LIB_DIR . '/documentmanagement/DocumentType.inc');
+        require_once(KT_LIB_DIR . '/metadata/fieldset.inc.php');
+        require_once(KT_LIB_DIR . '/documentmanagement/documentutil.inc.php');
+
+        // make sure the user actually selected a file first
+        // and that something was uploaded
+        if (!((strlen($_FILES['file']['name']) > 0) && $_FILES['file']['size'] > 0)) {
+            // no uploaded file
+            $message = _("You did not select a valid document to upload");
+
+            $errors = array(
+               1 => _("The uploaded file is larger than the PHP upload_max_filesize setting"),
+               2 => _("The uploaded file is larger than the MAX_FILE_SIZE directive that was specified in the HTML form"),
+               3 => _("The uploaded file was not fully uploaded to KnowledgeTree"),
+               4 => _("No file was selected to be uploaded to KnowledgeTree"),
+               6 => _("An internal error occurred receiving the uploaded document"),
+            );
+            $message = KTUtil::arrayGet($errors, $_FILES['file']['error'], $message);
+
+            if (@ini_get("file_uploads") == false) {
+                $message = _("File uploads are disabled in your PHP configuration");
+            }
+
+            $this->errorRedirectToMain($message, 'fFolderId=' . $this->oFolder->getId());
+            exit(0);
+        }
+
+        $matches = array();
+        $aFields = array();
+        foreach ($_REQUEST as $k => $v) {
+            if (preg_match('/^metadata_(\d+)$/', $k, $matches)) {
+                $aFields[] = array(DocumentField::get($matches[1]), $v);
+            }
+        }
+
+        $this->oValidator->validateDocumentType($_REQUEST['fDocumentTypeId']);
+
+        $aOptions = array(
+            'contents' => new KTFSFileLike($_FILES['fFile']['tmp_name']),
+            'documenttype' => $this->oDocumentType,
+            'metadata' => $aFields,
+            'description' => $_REQUEST['fName'],
+        );
+
+        $oDocument =& KTDocumentUtil::add($this->oFolder, basename($_FILES['file']['name']), $this->oUser, $aOptions);
+        if (PEAR::isError($oDocument)) {
+            $message = $oDocument->getMessage();
+            $this->errorRedirectToMain($message, 'fFolderId=' . $this->oFolder->getId());
+            exit(0);
+        }
+
+        $this->commitTransaction();
+        //redirect to the document details page
+        controllerRedirect("viewDocument", "fDocumentId=" . $oDocument->getID());
+    }
+
 }
 $oKTActionRegistry->registerAction('folderaction', 'KTFolderAddDocumentAction', 'ktcore.actions.folder.addDocument');
 
+class KTFolderAddFolderAction extends KTBuiltInFolderAction {
+    var $sBuiltInAction = 'addFolder';
+    var $sDisplayName = 'Add a Folder';
+}
+$oKTActionRegistry->registerAction('folderaction', 'KTFolderAddFolderAction', 'ktcore.actions.folder.addFolder');
 ?>
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