Add IDF_Form_ProjectConf

Update template

src/IDF/FileUtil.php

@@ -162,4 +162,15 @@ class IDF_FileUtil
         $ext = array_merge(self::$supportedExtenstions, explode(' ' , $ext));
         return (in_array($fileinfo[2], $ext));
     }
+    
+    /*
+     *
+     */
+    public static function getPictureInline($file)
+    {
+        $info = IDF_FileUtil::getMimeType($file);
+        $content = file_get_contents($file);
+        $base64 = 'data:' . $info[0] . ';base64,' . base64_encode($content);
+        return $base64;
+    }
 }

src/IDF/Form/ProjectConf.php

@@ -0,0 +1,141 @@
+<?php
+/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+# ***** BEGIN LICENSE BLOCK *****
+# This file is part of InDefero, an open source project management application.
+# Copyright(C) 2008 Céondo Ltd and contributors.
+#
+# InDefero is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+#(at your option) any later version.
+#
+# InDefero is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+# ***** END LICENSE BLOCK ***** */
+
+
+/**
+ * Configuration of the project.
+ */
+class IDF_Form_ProjectConf extends Pluf_Form
+{
+    public $project = null;
+
+    public function initFields($extra=array())
+    {
+        $this->project = $extra['project'];
+
+        // Basic part
+        $this->fields['name'] = new Pluf_Form_Field_Varchar(array('required' => true,
+                                                                  'label' => __('Name'),
+                                                                  'initial' => $this->project->name,
+                                                                 ));
+        $this->fields['shortdesc'] = new Pluf_Form_Field_Varchar(array('required' => true,
+                                                                       'label' => __('Short Description'),
+                                                                       'initial' => $this->project->shortdesc,
+                                                                       'widget_attrs' => array('size' => '68'),
+                                                                      ));
+        $this->fields['description'] = new Pluf_Form_Field_Varchar(array('required' => true,
+                                                                         'label' => __('Description'),
+                                                                         'initial' => $this->project->description,
+                                                                         'widget_attrs' => array('cols' => 68,
+                                                                                                 'rows' => 26,
+                                                                                                ),
+                                                                         'widget' => 'Pluf_Form_Widget_TextareaInput',
+                                                                        ));
+                                                                        
+        // Logo part
+        $upload_path = Pluf::f('upload_path', false);
+        if(false === $upload_path) {
+            throw new Pluf_Exception_SettingError(__('The "upload_issue_path" configuration variable was not set.'));
+        }
+        $md5 = md5(rand().microtime().Pluf_Utils::getRandomString());
+        $filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s'; 
+        $this->fields['logo'] = new Pluf_Form_Field_File(array('required' => false,
+                                                         'label' => __('Update the logo'),
+                                                         'initial' => '',
+                                                         'help_text' => __('The logo must be a picture with a size of 16 by 16.'),
+                                                         'max_size' => Pluf::f('max_upload_size', 2097152),
+                                                         'move_function_params' => 
+                                                         array('upload_path' => $upload_path,
+                                                               'upload_path_create' => true,
+                                                               'file_name' => $filename,
+                                                               )
+                                                         ));
+                                                         
+        $this->fields['logo_remove'] = new Pluf_Form_Field_Boolean(array('required' => false,
+                                                                         'label' => __('Remove the current logo'),
+                                                                         'initial' => false,
+                                                                         'widget' => 'Pluf_Form_Widget_CheckboxInput',
+                                                                         ));
+    }
+    
+    /**
+     * If we have uploaded a file, but the form failed remove it.
+     *
+     */
+    function failed()
+    {
+        if(!empty($this->cleaned_data['logo']) 
+            and file_exists(Pluf::f('upload_path').'/'.$this->cleaned_data['logo'])) {
+            unlink(Pluf::f('upload_path').'/'.$this->cleaned_data['logo']);
+        }
+    }
+    
+    public function clean()
+    {
+        if(!isset($this->cleaned_data['logo_remove'])) {
+            $this->cleaned_data['logo_remove'] = false;
+        }
+        
+        return $this->cleaned_data;
+    }
+    
+    public function clean_logo()
+    {
+        if(!isset($this->cleaned_data['logo']) ||
+            $this->cleaned_data['logo'] == "") {
+            return '';
+        }
+        
+        $meta = getimagesize(Pluf::f('upload_path').'/'.$this->cleaned_data['logo']);
+        
+        if($meta === FALSE) {
+            throw new Pluf_Form_Invalid("Error during the determination of the size of the picture");
+        }
+        
+        if($meta[0] !== 32 || $meta[1] !== 32) {
+            throw new Pluf_Form_Invalid("The picture must have a size of 16 by 16.");
+        }
+
+        return $this->cleaned_data['logo'];
+    }
+
+    public function save($commit=true)
+    {
+        $conf = $this->project->getConf();
+        
+        // Basic part
+        $this->project->name = $this->cleaned_data['name'];
+        $this->project->shortdesc = $this->cleaned_data['shortdesc'];
+        $this->project->description = $this->cleaned_data['description'];
+        $this->project->update();
+        
+        // Logo part
+        if($this->cleaned_data['logo'] !== "") {
+            $conf->setVal('logo', $this->cleaned_data['logo']);
+        }
+        if($this->cleaned_data['logo_remove'] === true) {
+            @unlink(Pluf::f('upload_path').'/'.$conf->getVal('logo'));
+            $conf->delVal('logo');
+        }
+    }
+}

src/IDF/Views.php

@@ -41,12 +41,24 @@ class IDF_Views
     {
         $projects = self::getProjects($request->user);
         $stats = self::getProjectsStatistics ($projects);
+ 
+        $logos = array();
+        foreach ($projects as $p) {
+            $logo = $p->getConf()->getVal('logo');
+            if (!empty($logo)) {
+                $logo = Pluf::f('upload_path').'/'.$logo;
+                $logos[$p->shortname] = IDF_FileUtil::getPictureInline($logo);
+            } else {
+                $logos[$p->shortname] = "";
+            }      
+        }
         
         if ($api == true) return $projects;
         return Pluf_Shortcuts_RenderToResponse('idf/index.html', 
                                                array('page_title' => __('Projects'),
                                                      'projects' => $projects,
-                                                     'stats' => new Pluf_Template_ContextVars($stats)),
+                                                     'stats' => new Pluf_Template_ContextVars($stats),
+                                                     'logos' => $logos),
                                                $request);
     }
 

src/IDF/Views/Project.php

@@ -283,12 +283,17 @@ class IDF_Views_Project
             $form = new IDF_Form_ProjectConf($prj->getData(), $extra);    
         }
         
+        $logo = $prj->getConf()->getVal('logo');
+        if (!empty($logo)) {
+            $logo = Pluf::f('upload_path').'/'.$logo;
+            $logo_base64 = IDF_FileUtil::getPictureInline($logo);
+        }
         return Pluf_Shortcuts_RenderToResponse('idf/admin/summary.html',
                                                array(
                                                      'page_title' => $title,
                                                      'form' => $form,
                                                      'project' => $prj,
-                                                     'upload_path' => Pluf::f('upload_path'),
+                                                     'logo' => $logo_base64,
                                                      ),
                                                $request);        
     }

src/IDF/templates/idf/admin/summary.html

@@ -33,8 +33,8 @@
 <tr>
 <th><strong>{trans 'Actual logo'}:</strong></th>
 <td>
-{if $project.logo}
+{if $logo}
-<img src="{$upload_path}/{$project.logo}" alt="project logo" />
+<img src="{$logo}" alt="project logo" />
 {else}
 {trans 'Your project do not have a logo configured yet.'}
 {/if}
@@ -46,7 +46,7 @@
 {$form.f.logo|unsafe}
 </td>
 </tr>
-{if $project.logo}
+{if $logo}
 <tr>
 <th><strong>{$form.f.logo_remove.labelTag}:</strong></th>
 <td>{if $form.f.logo_remove.errors}{$form.f.logo_remove.fieldErrors}{/if}

src/IDF/templates/idf/index.html

@@ -12,8 +12,8 @@
 {foreach $projects as $p}
 <div class="p-list-img">
     <a href="{url 'IDF_Views_Project::home', array($p.shortname)}">
-    {if $p.logo != 0}
+    {if $logos[$p->shortname]}
-        <img src="{$p.logo}" alt="{trans 'Project logo'}" />
+        <img src="{$logos[$p->shortname]}" alt="{trans 'Project logo'}" />
     {else}
         <img src="{media '/idf/img/no_logo.png'}" alt="{trans 'Project logo'}" />
     {/if}