Add phraseanet twig extension

lib/Alchemy/Phrasea/Application.php

@@ -128,6 +128,7 @@ use Alchemy\Phrasea\Twig\JSUniqueID;
 use Alchemy\Phrasea\Twig\Fit;
 use Alchemy\Phrasea\Twig\Camelize;
 use Alchemy\Phrasea\Twig\BytesConverter;
+use Alchemy\Phrasea\Twig\PhraseanetExtension;
 use Alchemy\Phrasea\Utilities\CachedTranslator;
 use FFMpeg\FFMpegServiceProvider;
 use Monolog\Logger;
@@ -645,6 +646,7 @@ class Application extends SilexApplication
                 $twig->addExtension(new Fit());
                 $twig->addExtension(new Camelize());
                 $twig->addExtension(new BytesConverter());
+                $twig->addExtension(new PhraseanetExtension($app));
 
                 $twig->addFilter('serialize', new \Twig_Filter_Function('serialize'));
                 $twig->addFilter('stristr', new \Twig_Filter_Function('stristr'));

lib/Alchemy/Phrasea/Twig/PhraseanetExtension.php

@@ -0,0 +1,189 @@
+<?php
+
+namespace Alchemy\Phrasea\Twig;
+
+use Alchemy\Phrasea\Model\Entities\ElasticsearchRecord;
+use Alchemy\Phrasea\Model\Entities\User;
+use Alchemy\Phrasea\Model\RecordInterface;
+
+class PhraseanetExtension extends \Twig_Extension
+{
+    private $app;
+
+    public function __construct(
+        $app
+    ) {
+        $this->app = $app;
+    }
+
+    public function getFilters()
+    {
+        return array(
+        );
+    }
+
+    public function getFunctions()
+    {
+        return array(
+            new \Twig_SimpleFunction('user_setting', array($this, 'getUserSetting')),
+            new \Twig_SimpleFunction('record_thumbnail_url', array($this, 'getThumbnailUrl')),
+            new \Twig_SimpleFunction('record_doctype_icon', array($this, 'getDoctypeIcon'), array(
+                'is_safe' => array('html')
+            )),
+            new \Twig_SimpleFunction('has_access_subdef', array($this, 'hasAccessSubDefinition')),
+            new \Twig_SimpleFunction('record_thumbnailgif_url', array($this, 'getThumbnailGifUrl')),
+            new \Twig_SimpleFunction('granted_on_collection', array($this, 'isGrantedOnCollection')),
+            new \Twig_SimpleFunction('granted_on_databox', array($this, 'isGrantedOnDatabox')),
+            new \Twig_SimpleFunction('collection_logo', array($this, 'getCollectionLogo'), array(
+                'is_safe' => array('html')
+            )),
+        );
+    }
+
+    public function isGrantedOnDatabox($databoxId, $rights)
+    {
+        if (false === ($this->app['authentication']->getUser() instanceof User)) {
+
+            return false;
+        }
+
+        $rights = (array) $rights;
+        foreach ($rights as $right) {
+            if (false === $this->app['acl']->get($this->app['authentication']->getUser())->has_right_on_sbas($databoxId, $right)) {
+
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public function isGrantedOnCollection($baseId, $rights)
+    {
+        if (false === ($this->app['authentication']->getUser() instanceof User)) {
+
+            return false;
+        }
+
+        $rights = (array) $rights;
+        foreach ($rights as $right) {
+            if (false === $this->app['acl']->get($this->app['authentication']->getUser())->has_right_on_base($baseId, $right)) {
+
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public function getCollectionLogo($baseId)
+    {
+        if (false === $this->app['filesystem']->exists(sprintf('%s/config/minilogos/%s', $this->app['root.path'], $baseId))) {
+            return '';
+        }
+
+        return sprintf(
+            '<img title="%s" src="/custom/minilogos/%s" />',
+            \phrasea::bas_labels($baseId, $this->app),
+            $baseId
+        );
+    }
+
+    public function hasAccessSubDefinition(RecordInterface $record, $subDefinition)
+    {
+        if (false === ($this->app['authentication']->getUser() instanceof User)) {
+
+            return false;
+        }
+
+        return $this->app['acl']->get($this->app['authentication']->getUser())->has_access_to_subdef($record, $subDefinition);
+    }
+
+    public function getDoctypeIcon(RecordInterface $record)
+    {
+        $src = $title = '';
+        if ($record->isStory()) {
+            $src = '/skins/icons/icon_story.gif';
+            $title = $this->app['translator']->trans('reportage');
+
+            return sprintf('<img src="%s" title="%s" />', $src, $title);
+        }
+
+        switch ($record->getType()) {
+            case 'image':
+                $src = '/skins/icons/icon_image.gif';
+                $title = $this->app['translator']->trans('image');
+                break;
+            case 'document':
+                $src = '/skins/icons/icon_document.gif';
+                $title = $this->app['translator']->trans('document');
+                break;
+            case 'video':
+                $src = '/skins/icons/icon_video.gif';
+                $title = $this->app['translator']->trans('reportage');
+                break;
+            case 'audio':
+                $src = '/skins/icons/icon_audio.gif';
+                $title = $this->app['translator']->trans('audio');
+                break;
+            case 'flash':
+                $src = '/skins/icons/icon_flash.gif';
+                $title = $this->app['translator']->trans('flash');
+                break;
+        }
+
+        return sprintf('<img src="%s" title="%s" />', $src, $title);
+    }
+
+    public function getThumbnailUrl(RecordInterface $record)
+    {
+        return $this->getSubdefUrl($record, 'thumbnail');
+    }
+
+    public function getThumbnailGifUrl(RecordInterface $record)
+    {
+        return $this->getSubdefUrl($record, 'thumbnailgif');
+    }
+
+    public function getSubdefUrl(RecordInterface $record, $subdefName)
+    {
+        if ($record instanceof ElasticsearchRecord) {
+            if ($record->getSubdefs()->containsKey($subdefName)) {
+                $thumbnail = $record->getSubdefs()->get($subdefName);
+                if (null !== $path = $thumbnail['path']) {
+                    if (is_string($path) && '' !== $path) {
+                        return $this->app['phraseanet.static-file']->getUrl($path);
+                    }
+                }
+            }
+        } elseif ($record instanceof \record_adapter) {
+            if (null !== $thumbnail = $record->get_subdef($subdefName)) {
+                if ('' !== $path = $thumbnail->get_pathfile()) {
+                    return $this->app['phraseanet.static-file']->getUrl($path);
+                }
+            }
+        }
+
+        $path = sprintf('%s/www/skins/icons/substitution/%s.png',
+            $this->app['root.path'],
+            str_replace('/', '_', $record->getMimeType())
+        );
+
+        return $this->app['phraseanet.static-file']->getUrl($path);
+    }
+
+    public function getUserSetting($setting, $default = null)
+    {
+        if (false === ($this->app['authentication']->getUser() instanceof User)) {
+
+            return $default;
+        }
+
+        return $this->app['settings']->getUserSetting($this->app['authentication']->getUser(), $setting, $default);
+    }
+
+    public function getName()
+    {
+        return 'phraseanet';
+    }
+}