X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/bf2399f1315130312cc513cdd4efbcffaeb617d0..6bbd7742c4daa1b3d16e14cfb7f64c2b651a5362:/WEB-INF/lib/ttOrgImportHelper.class.php

diff --git a/WEB-INF/lib/ttOrgImportHelper.class.php b/WEB-INF/lib/ttOrgImportHelper.class.php
index 015579c0..f8dbc523 100644
--- a/WEB-INF/lib/ttOrgImportHelper.class.php
+++ b/WEB-INF/lib/ttOrgImportHelper.class.php
@@ -28,6 +28,8 @@
 
 import('ttUserHelper');
 import('ttRoleHelper');
+import('ttTaskHelper');
+import('ttProjectHelper');
 
 // ttOrgImportHelper - this class is a future replacement for ttImportHelper.
 // Currently, it is work in progress.
@@ -46,7 +48,9 @@ class ttOrgImportHelper {
   // var $currentGroupUsers = array(); // Array of arrays of user properties.
 
   // Entity maps for current group. They map XML ids with database ids.
-  var $currentGroupRoleMap = array(); // Maps role ids from XML to their database ids.
+  var $currentGroupRoleMap    = array();
+  var $currentGroupTaskMap    = array();
+  var $currentGroupProjectMap = array();
   //var $userMap       = array(); // User ids.
   //var $projectMap    = array(); // Project ids.
   //var $taskMap       = array(); // Task ids.
@@ -60,6 +64,7 @@ class ttOrgImportHelper {
 
   // startElement - callback handler for opening tag of an XML element in the file.
   function startElement($parser, $name, $attrs) {
+    global $i18n;
 
     // First pass. We only check user logins for potential collisions with existing.
     if ($this->firstPass) {
@@ -73,7 +78,7 @@ class ttOrgImportHelper {
     }
 
     // Second pass processing. We import data here, one tag at a time.
-    if (!$this->firstPass && $this->canImport) {
+    if (!$this->firstPass && $this->canImport && $this->errors->no()) {
       $mdb2 = getConnection();
 
       // We are in second pass and can import data.
@@ -88,28 +93,24 @@ class ttOrgImportHelper {
         // We only have 3 properties at the moment, while work is ongoing...
 
         // Special handling for top group.
-        if (!$this->org_id) {
+        if (!$this->org_id && $this->current_group_id) {
           $this->org_id = $this->current_group_id;
           $sql = "update tt_groups set org_id = $this->current_group_id where org_id is NULL and id = $this->current_group_id";
           $affected = $mdb2->exec($sql);
-          // TODO: design a better error handling approach for the entire import process.
         }
-        // Set current parent group.
+        // Set parent group to create subgroups with this group as parent at next entry here.
         $this->current_parent_group_id = $this->current_group_id;
       }
 
       if ($name == 'ROLES') {
-        // If we get here, we have to recycle both $currentGroupRoles and $currentGroupRoleMap.
-        unset($this->currentGroupRoles);
+        // If we get here, we have to recycle $currentGroupRoleMap.
         unset($this->currentGroupRoleMap);
-        $this->currentGroupRoles = array();
         $this->currentGroupRoleMap = array();
-        // Both arrays are now empty.
-        // They will get reconstructed after processing of <role> elements in XML. See below.
+        // Role map is reconstructed after processing <role> elements in XML. See below.
       }
 
       if ($name == 'ROLE') {
-        // We get here when processing a <role> tag for the current group.
+        // We get here when processing <role> tags for the current group.
         $role_id = ttRoleHelper::insert(array(
               'group_id' => $this->current_group_id,
               'org_id' => $this->org_id,
@@ -118,8 +119,59 @@ class ttOrgImportHelper {
               'rank' => $attrs['RANK'],
               'rights' => $attrs['RIGHTS'],
               'status' => $attrs['STATUS']));
-        // Add a mapping.
-        $this->currentGroupRoleMap[$attrs['ID']] = $role_id;
+        if ($role_id) {
+          // Add a mapping.
+          $this->currentGroupRoleMap[$attrs['ID']] = $role_id;
+        } else $this->errors->add($i18n->get('error.db'));
+      }
+
+      if ($name == 'TASKS') {
+        // If we get here, we have to recycle $currentGroupTaskMap.
+        unset($this->currentGroupTaskMap);
+        $this->currentGroupTaskMap = array();
+        // Task map is reconstructed after processing <task> elements in XML. See below.
+      }
+
+      if ($name == 'TASK') {
+        // We get here when processing <task> tags for the current group.
+        $task_id = ttTaskHelper::insert(array(
+          'group_id' => $this->current_group_id,
+          'org_id' => $this->org_id,
+          'name' => $attrs['NAME'],
+          'description' => $attrs['DESCRIPTION'],
+          'status' => $attrs['STATUS']));
+        if ($task_id) {
+          // Add a mapping.
+          $this->currentGroupTaskMap[$attrs['ID']] = $task_id;
+        } else $this->errors->add($i18n->get('error.db'));
+      }
+
+      if ($name == 'PROJECTS') {
+        // If we get here, we have to recycle $currentGroupProjectMap.
+        unset($this->currentGroupProjectMap);
+        $this->currentGroupProjectMap = array();
+        // Project map is reconstructed after processing <project> elements in XML. See below.
+      }
+
+      if ($name == 'PROJECT') {
+        // We get here when processing <project> tags for the current group.
+
+        // Prepare a list of task ids.
+        $tasks = explode(',', $attrs['TASKS']);
+        foreach ($tasks as $id)
+          $mapped_tasks[] = $this->currentGroupTaskMap[$id];
+
+        $project_id = ttProjectHelper::insert(array(
+          'group_id' => $this->current_group_id,
+          'org_id' => $this->org_id,
+          'name' => $attrs['NAME'],
+          'description' => $attrs['DESCRIPTION'],
+          'tasks' => $mapped_tasks,
+          'status' => $attrs['STATUS']));
+        if ($project_id) {
+          // Add a mapping.
+          $this->currentGroupProjectMap[$attrs['ID']] = $project_id;
+        } else $this->errors->add($i18n->get('error.db'));
       }
     }
   }
@@ -171,9 +223,9 @@ class ttOrgImportHelper {
     $file = fopen($filename, 'r');
     while ($data = fread($file, 4096)) {
       if (!xml_parse($parser, $data, feof($file))) {
-        $this->errors->add(sprintf("XML error: %s at line %d",
-          xml_error_string(xml_get_error_code($parser)),
-          xml_get_current_line_number($parser)));
+        $this->errors->add(sprintf($i18n->get('error.xml'),
+          xml_get_current_line_number($parser),
+          xml_error_string(xml_get_error_code($parser))));
       }
     }
     if ($this->conflicting_entities) {
@@ -189,6 +241,7 @@ class ttOrgImportHelper {
       unlink($filename);
       return;
     }
+    if ($this->errors->yes()) return; // Exit if we have errors.
 
     // Now we can do a second pass, where real work is done.
     $parser = xml_parser_create();
@@ -199,9 +252,9 @@ class ttOrgImportHelper {
     $file = fopen($filename, 'r');
     while ($data = fread($file, 4096)) {
       if (!xml_parse($parser, $data, feof($file))) {
-        $this->errors->add(sprintf("XML error: %s at line %d",
-          xml_error_string(xml_get_error_code($parser)),
-          xml_get_current_line_number($parser)));
+        $this->errors->add(sprintf($i18n->get('error.xml'),
+          xml_get_current_line_number($parser),
+          xml_error_string(xml_get_error_code($parser))));
       }
     }
     xml_parser_free($parser);
@@ -238,7 +291,7 @@ class ttOrgImportHelper {
   // createGroup function creates a new group.
   private function createGroup($fields) {
 
-    global $user;
+    global $i18n;
     $mdb2 = getConnection();
 
     $columns = '(parent_id, org_id, name, currency, lang)';
@@ -274,7 +327,10 @@ class ttOrgImportHelper {
 
     $sql = 'insert into tt_groups '.$columns.$values;
     $affected = $mdb2->exec($sql);
-    if (is_a($affected, 'PEAR_Error')) return false;
+    if (is_a($affected, 'PEAR_Error')) {
+      $this->errors->add($i18n->get('error.db'));
+      return false;
+    }
 
     $group_id = $mdb2->lastInsertID('tt_groups', 'id');
     return $group_id;