Fixes to improved categories

application/classes/Ushahidi/Core.php

@@ -465,6 +465,7 @@ public static function init()
 		$di->set('repository.post.markdown', $di->lazyNew('Ushahidi_Repository_Post_Markdown'));
 		$di->set('repository.post.title', $di->lazyNew('Ushahidi_Repository_Post_Title'));
 		$di->set('repository.post.media', $di->lazyNew('Ushahidi_Repository_Post_Media'));
+		$di->set('repository.post.tags', $di->lazyNew('Ushahidi_Repository_Post_Tags'));
 
 		// The post value repo factory
 		$di->set('repository.post_value_factory', $di->lazyNew('Ushahidi_Repository_Post_ValueFactory'));
@@ -483,6 +484,7 @@ public static function init()
 					'markdown'  => $di->lazyGet('repository.post.markdown'),
 					'title'    => $di->lazyGet('repository.post.title'),
 					'media'    => $di->lazyGet('repository.post.media'),
+					'tags'     => $di->lazyGet('repository.post.tags'),
 				],
 			];
 
@@ -621,6 +623,10 @@ public static function init()
 		$di->params['Ushahidi_Validator_Post_Media'] = [
 			'media_repo' => $di->lazyGet('repository.media')
 		];
+		$di->set('validator.post.tags', $di->lazyNew('Ushahidi_Validator_Post_Tags'));
+		$di->params['Ushahidi_Validator_Post_Tags'] = [
+			'media_repo' => $di->lazyGet('repository.tags')
+		];
 
 
 		$di->set('validator.post.value_factory', $di->lazyNew('Ushahidi_Validator_Post_ValueFactory'));
@@ -639,6 +645,7 @@ public static function init()
 					'title'    => $di->lazyGet('validator.post.title'),
 					'media'    => $di->lazyGet('validator.post.media'),
 					'video'    => $di->lazyGet('validator.post.video'),
+					'tags'     => $di->lazyGet('validator.post.tags'),
 				],
 			];
 

application/classes/Ushahidi/Formatter/API.php

@@ -107,7 +107,7 @@ protected function format_updated($value)
 	protected function get_relation($resource, $id)
 	{
 		return !$id ? NULL : [
-			'id'  => $id,
+			'id'  => intval($id),
 			'url' => URL::site(Ushahidi_Rest::url($resource, $id), Request::current()),
 		];
 	}

application/classes/Ushahidi/Formatter/Form.php

@@ -26,4 +26,15 @@ protected function format_color($value)
 		$value = ltrim($value, '#');
 		return $value ? '#' . $value : null;
 	}
+
+	protected function format_tags($tags)
+	{
+		$output = [];
+		foreach ($tags as $tagid)
+		{
+			$output[] = $this->get_relation('tags', $tagid);
+		}
+
+		return $output;
+	}
 }

application/classes/Ushahidi/Formatter/Tag.php

@@ -22,14 +22,18 @@ protected function format_color($value)
 		return $value ? '#' . $value : null;
 	}
 
-     protected function format_forms($forms)
+    protected function format_children($tags)
     {
         $output = [];
-        foreach ($forms as $formid)
-        {
-            $output[] = $this->get_relation('forms', $formid);
+
+        if (is_array($tags)) {
+            foreach ($tags as $tagid)
+            {
+                $output[] = $this->get_relation('tags', $tagid);
+                //$output[] = intval($tagid);
+            }
         }
-        
+
         return $output;
     }
 }

application/classes/Ushahidi/FormsTagsTrait.php

@@ -1,6 +1,6 @@
 <?php defined('SYSPATH') OR die('No direct script access.');
- 
-/** 
+
+/**
 * Ushahidi FormsTags Repo Trait
 * Helps Forms and Tags-repository use the same methods
 ** @author     Ushahidi Team <team@ushahidi.com>
@@ -11,111 +11,52 @@
 
 trait Ushahidi_FormsTagsTrait
 {
-    //returning forms for a specific Tag-id
-    private function getFormsForTag($id)
-    {
-        $result = DB::select('form_id')
-            ->from('forms_tags')
-            ->where('tag_id', '=', $id)
-            ->execute($this->db);
-        return $result->as_array(NULL, 'form_id');
-    }
     //returning tags for a specific Form-id
     private function getTagsForForm($id)
     {
-        $result = DB::select('tag_id')
-            ->from('forms_tags')
+        $attributes = DB::select('form_attributes.options')
+            ->from('form_attributes')
+            ->join('form_stages')->on('form_stage_id', '=', 'form_stages.id')
+            ->join('forms')->on('form_id', '=', 'forms.id')
             ->where('form_id', '=', $id)
-            ->execute($this->db);
-        return $result->as_array(NULL, 'tag_id');
-    }
-
-    // updating/adding tags to a form
-    private function updateFormsTags($form_id, $tags)
-    {
-        if (!$tags) {
-            DB::delete('forms_tags')
-                ->where('form_id', '=', $form_id)
-                ->execute($this->db);
-        } else if ($tags) {
-                $existing = $this->getTagsForForm($form_id);
-                $insert = DB::insert('forms_tags', ['form_id', 'tag_id']);
-                $tag_ids = [];
-                $new_tags = FALSE;
-            foreach ($tags as $tag) {
-                if (!in_array($tag, $existing)) {
-                    $insert->values([$form_id, $tag]);
-                    $new_tags = TRUE;
-                }
-                    $tag_ids[] = $tag;
-            }
-            if ($new_tags) {
-                    $insert->execute($this->db);
-            }
-            if (!empty($tag_ids)) {
-                DB::delete('forms_tags')
-                ->where('tag_id', 'NOT IN', $tag_ids)
-                ->and_where('form_id', '=', $form_id)
-                ->execute($this->db);
-            }
-        }
-    }
+            ->where('form_attributes.type', '=', 'tags')
+            ->execute($this->db)
+            ->as_array();
 
-    //updating/adding forms to a tag
-    private function updateTagForms($tag_id, $forms)
-    {
-        if (empty($forms)) {
-            DB::delete('forms_tags')
-                ->where('tag_id', '=', $tag_id)
-                ->execute($this->db);
-        } else {
-            $existing = $this->getFormsForTag($tag_id);
-            $insert = DB::insert('forms_tags', ['form_id', 'tag_id']);
-            $form_ids = [];
-            $new_forms = FALSE;
-            foreach ($forms as $form) {
-                if (isset($form['id'])) {
-                    $id = $form['id'];
-                } else {
-                    $id = $form;
-                }
-                if (!in_array($form, $existing)) {
-                    $insert->values([$id, $tag_id]);
-                    $new_forms = TRUE;
-                }
-                $form_ids[] = $id;
-            }
-
-            if ($new_forms) {
-                $insert->execute($this->db);
-            }
-
-            if (!empty($form_ids)) {
-                DB::delete('forms_tags')
-                ->where('form_id', 'NOT IN', $form_ids)
-                ->and_where('tag_id', '=', $tag_id)
-                ->execute($this->db);
+        $tags = [];
+        // Combine all tag ids into 1 array
+        foreach ($attributes as $attr) {
+            $options = json_decode($attr['options'], TRUE);
+            if (is_array($options)) {
+                $tags = array_merge($tags, $options);
             }
         }
+
+        return $tags;
     }
 
-    private function updateFormAttributes($id)
+    private function removeTagFromAttributeOptions($id)
     {
+        // Grab all tags attributes
         $attr = DB::select('id', 'options')
-        ->from('form_attributes')
-        ->where('input', '=', 'tags')
-        ->execute($this->db)
-        ->as_array('id', 'options');
-        foreach ($attr as $attr_id => $value) {
-            $value = json_decode($value);
-            if (in_array($id, $value)) {
-                $index = array_search($id, $value);
-                array_splice($value, $index, 1);
-                $value = json_encode($value);
+            ->from('form_attributes')
+            ->where('type', '=', 'tags')
+            ->execute($this->db)
+            ->as_array('id', 'options');
+
+        foreach ($attr as $attr_id => $options) {
+            $options = json_decode($options, TRUE);
+            if (is_array($options) && in_array($id, $options)) {
+                // Remove $id from options array
+                $index = array_search($id, $options);
+                array_splice($options, $index, 1);
+                $options = json_encode($options);
+
+                // Save it
                 DB::update('form_attributes')
-                ->set(array('options' => $value))
-                ->where('id', '=', $attr_id)
-                ->execute($this->db);
+                    ->set(array('options' => $options))
+                    ->where('id', '=', $attr_id)
+                    ->execute($this->db);
             }
         }
     }

application/classes/Ushahidi/Repository/Form.php

@@ -38,10 +38,10 @@ public function getEntity(Array $data = null)
         if (isset($data["id"])) {
             $can_create = $this->getRolesThatCanCreatePosts($data['id']);
             $data = $data + [
-            'can_create' => $can_create['roles'],
+                'can_create' => $can_create['roles'],
+                'tags' => $this->getTagsForForm($data['id'])
             ];
-            $data['tags'] = $this->getTagsForForm($data['id']);
-	    }
+        }
         return new Form($data);
     }
 
@@ -68,22 +68,14 @@ protected function setSearchConditions(SearchData $search)
     // CreateRepository
     public function create(Entity $entity)
     {
-
-        $tags = $entity->tags;
-        unset($entity->tags);
         $id = parent::create($entity->setState(['created' => time()]));
-        //updating forms_tags-table
-        if ($tags && $id !== null) {
-            $this->updateFormsTags($id, $tags);
-        }
         // todo ensure default group is created
         return $id;
     }
 
     // UpdateRepository
     public function update(Entity $entity)
     {
-
         // If orignal Form update Intercom if Name changed
         if ($entity->id === 1) {
           foreach ($entity->getChanged() as $key => $val) {
@@ -92,14 +84,11 @@ public function update(Entity $entity)
           }
         }
 
-        $tags = $entity->tags;
-        unset($entity->tags);
+        // Remove children before saving
         unset($entity->children);
+
+        // Finally save the form
         $id = parent::update($entity->setState(['updated' => time()]));
-        // updating forms_tags-table
-        if ($tags && $entity->id !== null) {
-            $this->updateFormsTags($entity->id, $tags);
-        }
 
         return $id;
     }