Started ticket 39, add code review.

We now have a limited support of the code review. Still some work to be
done to allow the submission of new patches on a given review and update
the status. For the moment, only pre-commit review is supported.

src/IDF/Diff.php

@@ -169,4 +169,162 @@ class IDF_Diff
         return $res;
     }
 
+    /**
+     * Review patch.
+     *
+     * Given the original file as a string and the parsed
+     * corresponding diff chunks, generate a side by side view of the
+     * original file and new file with added/removed lines.
+     *
+     * Example of use:
+     *
+     * $diff = new IDF_Diff(file_get_contents($diff_file));
+     * $orig = file_get_contents($orig_file);
+     * $diff->parse();
+     * echo $diff->fileCompare($orig, $diff->files[$orig_file], $diff_file);
+     *
+     * @param string Original file
+     * @param array Chunk description of the diff corresponding to the file
+     * @param string Original file name
+     * @param int Number of lines before/after the chunk to be displayed (10)
+     * @return Pluf_Template_SafeString The table body
+     */
+    public function fileCompare($orig, $chunks, $filename, $context=10) 
+    {
+        $orig_lines = preg_split("/\015\012|\015|\012/", $orig);
+        $new_chunks = $this->mergeChunks($orig_lines, $chunks, $context);
+        return $this->renderCompared($new_chunks, $filename);
+    }
+
+    public function mergeChunks($orig_lines, $chunks, $context=10) 
+    {
+        $spans = array();
+        $new_chunks = array();
+        $min_line = 0;
+        $max_line = 0;
+        //if (count($chunks['chunks_def']) == 0) return '';
+        foreach ($chunks['chunks_def'] as $chunk) {
+            $start = ($chunk[0][0] > $context) ? $chunk[0][0]-$context : 0;
+            $end = (($chunk[0][0]+$chunk[0][1]+$context-1) < count($orig_lines)) ? $chunk[0][0]+$chunk[0][1]+$context-1 : count($orig_lines);
+            $spans[] = array($start, $end);
+        }
+        // merge chunks/get the chunk lines
+        // these are reference lines
+        $chunk_lines = array();
+        foreach ($chunks['chunks'] as $chunk) {
+            foreach ($chunk as $line) {
+                $chunk_lines[] = $line;
+            }
+        }
+        $i = 0;
+        foreach ($chunks['chunks'] as $chunk) {
+            $n_chunk = array();
+            // add lines before
+            if ($chunk[0][0] > $spans[$i][0]) {
+                for ($lc=$spans[$i][0];$lc<$chunk[0][0];$lc++) {
+                    $exists = false;
+                    foreach ($chunk_lines as $line) {
+                        if ($lc == $line[0] or ($chunk[0][1]-$chunk[0][0]+$lc) == $line[1]) {
+                            $exists = true;
+                            break;
+                        }
+                    }
+                    if (!$exists) {
+                        $n_chunk[] = array(
+                                           $lc, 
+                                           $chunk[0][1]-$chunk[0][0]+$lc,
+                                           $orig_lines[$lc-1]
+                                           );
+                    }
+                }
+            }
+            // add chunk lines
+            foreach ($chunk as $line) {
+                $n_chunk[] = $line;
+            }
+            // add lines after
+            $lline = $line;
+            if (!empty($lline[0]) and $lline[0] < $spans[$i][1]) {
+                for ($lc=$lline[0];$lc<=$spans[$i][1];$lc++) {
+                    $exists = false;
+                    foreach ($chunk_lines as $line) {
+                        if ($lc == $line[0] or ($lline[1]-$lline[0]+$lc) == $line[1]) {
+                            $exists = true;
+                            break;
+                        }
+                    }
+                    if (!$exists) {
+                        $n_chunk[] = array(
+                                           $lc, 
+                                           $lline[1]-$lline[0]+$lc,
+                                           $orig_lines[$lc-1]
+                                           );
+                    }
+                }
+            }
+            $new_chunks[] = $n_chunk;
+            $i++;
+        }
+        // Now, each chunk has the right length, we need to merge them
+        // when needed
+        $nnew_chunks = array();
+        $i = 0;
+        foreach ($new_chunks as $chunk) {
+            if ($i>0) {
+                $lline = end($nnew_chunks[$i-1]);
+                if ($chunk[0][0] <= $lline[0]+1) {
+                    // need merging
+                    foreach ($chunk as $line) {
+                        if ($line[0] > $lline[0] or empty($line[0])) {
+                            $nnew_chunks[$i-1][] = $line;
+                        } 
+                    }
+                } else {
+                    $nnew_chunks[] = $chunk;
+                    $i++;
+                }
+            } else {
+                $nnew_chunks[] = $chunk;
+                $i++;
+            }
+        }
+        return $nnew_chunks;
+    }
+
+
+    public function renderCompared($chunks, $filename)
+    {
+        $fileinfo = IDF_Views_Source::getMimeType($filename);
+        $pretty = '';
+        if (IDF_Views_Source::isSupportedExtension($fileinfo[2])) {
+            $pretty = ' prettyprint';
+        }
+        $out = '';
+        $cc = 1;
+        $i = 0;
+        foreach ($chunks as $chunk) {
+            foreach ($chunk as $line) {
+                $line1 = '&nbsp;';
+                $line2 = '&nbsp;';
+                $line[2] = (strlen($line[2])) ? self::padLine(Pluf_esc($line[2])) : '&nbsp;';
+                if ($line[0] and $line[1]) {
+                    $class = 'diff-c';
+                    $line1 = $line2 = $line[2];
+                } elseif ($line[0]) {
+                    $class = 'diff-r';
+                    $line1 = $line[2];
+                } else {
+                    $class = 'diff-a';
+                    $line2 = $line[2];
+                }
+                $out .= sprintf('<tr class="diff-line"><td class="diff-lc">%s</td><td class="%s mono%s"><code>%s</code></td><td class="diff-lc">%s</td><td class="%s mono%s"><code>%s</code></td></tr>'."\n", $line[0], $class, $pretty, $line1, $line[1], $class, $pretty, $line2);
+            }
+            if (count($chunks) > $cc)
+                $out .= '<tr class="diff-next"><td>...</td><td>&nbsp;</td><td>...</td><td>&nbsp;</td></tr>'."\n";
+            $cc++;
+            $i++;
+        }
+        return Pluf_Template::markSafe($out);
+
+    }
 }

src/IDF/Form/ReviewCommentFile.php

@@ -0,0 +1,203 @@
+<?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 ***** */
+
+/**
+ * Create a new documentation page.
+ *
+ * This create a new page and the corresponding revision.
+ *
+ */
+class IDF_Form_WikiCreate extends Pluf_Form
+{
+    public $user = null;
+    public $project = null;
+    public $show_full = false;
+
+    public function initFields($extra=array())
+    {
+        $initial = __('# Introduction
+
+Add your content here.
+
+
+# Details
+
+Add your content here. Format your content with:
+
+* Text in **bold** or *italic*.
+* Headings, paragraphs, and lists.
+* Links to other [[WikiPage]].
+');
+        $this->user = $extra['user'];
+        $this->project = $extra['project'];
+        if ($this->user->hasPerm('IDF.project-owner', $this->project)
+            or $this->user->hasPerm('IDF.project-member', $this->project)) {
+            $this->show_full = true;
+        }
+        $this->fields['title'] = new Pluf_Form_Field_Varchar(
+                                      array('required' => true,
+                                            'label' => __('Page title'),
+                                            'initial' => __('PageName'),
+                                            'widget_attrs' => array(
+                                                       'maxlength' => 200,
+                                                       'size' => 67,
+                                                                    ),
+                                            'help_text' => __('The page name must contains only letters, digits and the dash (-) character.'),
+                                            ));
+        $this->fields['summary'] = new Pluf_Form_Field_Varchar(
+                                      array('required' => true,
+                                            'label' => __('Description'),
+                                            'help_text' => __('This one line description is displayed in the list of pages.'),
+                                            'initial' => '',
+                                            'widget_attrs' => array(
+                                                       'maxlength' => 200,
+                                                       'size' => 67,
+                                                                    ),
+                                            ));
+        $this->fields['content'] = new Pluf_Form_Field_Varchar(
+                                      array('required' => true,
+                                            'label' => __('Content'),
+                                            'initial' => $initial,
+                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
+                                            'widget_attrs' => array(
+                                                       'cols' => 58,
+                                                       'rows' => 26,
+                                                                    ),
+                                            ));
+
+        if ($this->show_full) {
+            for ($i=1;$i<4;$i++) {
+                $this->fields['label'.$i] = new Pluf_Form_Field_Varchar(
+                                            array('required' => false,
+                                                  'label' => __('Labels'),
+                                                  'initial' => '',
+                                                  'widget_attrs' => array(
+                                                       'maxlength' => 50,
+                                                       'size' => 20,
+                                                                    ),
+                                                  ));
+            }
+        }
+    }
+
+    public function clean_title()
+    {
+        $title = $this->cleaned_data['title'];
+        if (preg_match('/[^a-zA-Z0-9\-]/', $title)) {
+            throw new Pluf_Form_Invalid(__('The title contains invalid characters.'));
+        }
+        $sql = new Pluf_SQL('project=%s AND title=%s', 
+                            array($this->project->id, $title));
+        $pages = Pluf::factory('IDF_WikiPage')->getList(array('filter'=>$sql->gen()));
+        if ($pages->count() > 0) {
+            throw new Pluf_Form_Invalid(__('A page with this title already exists.'));
+        }
+        return $title;
+    }
+
+    /**
+     * Validate the interconnection in the form.
+     */
+    public function clean()
+    {
+        if (!$this->show_full) {
+            return $this->cleaned_data;
+        }
+        $conf = new IDF_Conf();
+        $conf->setProject($this->project);
+        $onemax = array();
+        foreach (split(',', $conf->getVal('labels_wiki_one_max', IDF_Form_WikiConf::init_one_max)) as $class) {
+            if (trim($class) != '') {
+                $onemax[] = mb_strtolower(trim($class));
+            }
+        }
+        $count = array();
+        for ($i=1;$i<4;$i++) {
+            $this->cleaned_data['label'.$i] = trim($this->cleaned_data['label'.$i]);
+            if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
+                list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
+                list($class, $name) = array(mb_strtolower(trim($class)), 
+                                            trim($name));
+            } else {
+                $class = 'other';
+                $name = $this->cleaned_data['label'.$i];
+            }
+            if (!isset($count[$class])) $count[$class] = 1;
+            else $count[$class] += 1;
+            if (in_array($class, $onemax) and $count[$class] > 1) {
+                if (!isset($this->errors['label'.$i])) $this->errors['label'.$i] = array();
+                $this->errors['label'.$i][] = sprintf(__('You cannot provide more than label from the %s class to a page.'), $class);
+                throw new Pluf_Form_Invalid(__('You provided an invalid label.'));
+            }
+        }
+        return $this->cleaned_data;
+    }
+
+    /**
+     * Save the model in the database.
+     *
+     * @param bool Commit in the database or not. If not, the object
+     *             is returned but not saved in the database.
+     * @return Object Model with data set from the form.
+     */
+    function save($commit=true)
+    {
+        if (!$this->isValid()) {
+            throw new Exception(__('Cannot save the model from an invalid form.'));
+        }
+        // Add a tag for each label
+        $tags = array();
+        if ($this->show_full) {
+            for ($i=1;$i<4;$i++) {
+                if (strlen($this->cleaned_data['label'.$i]) > 0) {
+                    if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
+                        list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
+                        list($class, $name) = array(trim($class), trim($name));
+                    } else {
+                        $class = 'Other';
+                        $name = trim($this->cleaned_data['label'.$i]);
+                    }
+                    $tags[] = IDF_Tag::add($name, $this->project, $class);
+                }
+            }
+        } 
+        // Create the page
+        $page = new IDF_WikiPage();
+        $page->project = $this->project;
+        $page->submitter = $this->user;
+        $page->summary = trim($this->cleaned_data['summary']);
+        $page->title = trim($this->cleaned_data['title']);
+        $page->create();
+        foreach ($tags as $tag) {
+            $page->setAssoc($tag);
+        }
+        // add the first revision
+        $rev = new IDF_WikiRevision();
+        $rev->wikipage = $page;
+        $rev->content = $this->cleaned_data['content'];
+        $rev->submitter = $this->user;
+        $rev->summary = __('Initial page creation');
+        $rev->create();
+        return $page;
+    }
+}

src/IDF/Form/ReviewCreate.php

@@ -0,0 +1,205 @@
+<?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 ***** */
+
+/**
+ * Create a new code review.
+ *
+ * This creates an IDF_Review and the corresponding IDF_Review_Patch.
+ */
+class IDF_Form_ReviewCreate extends Pluf_Form
+{
+    public $user = null;
+    public $project = null;
+    public $show_full = false;
+
+    public function initFields($extra=array())
+    {
+        $this->user = $extra['user'];
+        $this->project = $extra['project'];
+        if ($this->user->hasPerm('IDF.project-owner', $this->project)
+            or $this->user->hasPerm('IDF.project-member', $this->project)) {
+            $this->show_full = true;
+        }
+        $this->fields['summary'] = new Pluf_Form_Field_Varchar(
+                                      array('required' => true,
+                                            'label' => __('Summary'),
+                                            'initial' => '',
+                                            'widget_attrs' => array(
+                                                       'maxlength' => 200,
+                                                       'size' => 67,
+                                                                    ),
+                                            ));
+        $this->fields['description'] = new Pluf_Form_Field_Varchar(
+                                      array('required' => true,
+                                            'label' => __('Description'),
+                                            'initial' => '',
+                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
+                                            'widget_attrs' => array(
+                                                       'cols' => 58,
+                                                       'rows' => 7,
+                                                                    ),
+                                            ));
+        $this->fields['commit'] = new Pluf_Form_Field_Varchar(
+                                      array('required' => true,
+                                            'label' => __('Commit'),
+                                            'initial' => '',
+                                            'widget_attrs' => array(
+                                                       'size' => 42,
+                                                                    ),
+                                            ));
+        $upload_path = Pluf::f('upload_issue_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());
+        // We add .dummy to try to mitigate security issues in the
+        // case of someone allowing the upload path to be accessible
+        // to everybody.
+        $filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s.dummy'; 
+        $this->fields['patch'] = new Pluf_Form_Field_File(
+                array('required' => true,
+                      'label' => __('Patch'),
+                      'move_function_params' => 
+                      array('upload_path' => $upload_path,
+                            'upload_path_create' => true,
+                            'file_name' => $filename,
+                            )
+                      )
+                );
+        if ($this->show_full) {
+            $this->fields['status'] = new Pluf_Form_Field_Varchar(
+                                      array('required' => true,
+                                            'label' => __('Status'),
+                                            'initial' => 'New',
+                                            'widget_attrs' => array(
+                                                       'maxlength' => 20,
+                                                       'size' => 15,
+                                                                    ),
+                                            ));
+        }
+    }
+
+    public function clean_commit()
+    {
+        $commit = self::findCommit($this->cleaned_data['commit']);
+        if (null == $commit) {
+            throw new Pluf_Form_Invalid(__('You provided an invalid commit.'));
+        }
+        return $this->cleaned_data['commit'];
+    }
+
+    /**
+     * Validate the interconnection in the form.
+     */
+    public function clean()
+    {
+        return $this->cleaned_data;
+    }
+
+    function clean_status()
+    {
+        // Check that the status is in the list of official status
+        $tags = $this->project->getTagsFromConfig('labels_issue_open', 
+                                          IDF_Form_IssueTrackingConf::init_open,
+                                          'Status');
+        $tags = array_merge($this->project->getTagsFromConfig('labels_issue_closed', 
+                                          IDF_Form_IssueTrackingConf::init_closed,
+                                          'Status')
+                            , $tags);
+        $found = false;
+        foreach ($tags as $tag) {
+            if ($tag->name == trim($this->cleaned_data['status'])) {
+                $found = true;
+                break;
+            }
+        }
+        if (!$found) {
+            throw new Pluf_Form_Invalid(__('You provided an invalid status.'));
+        }
+        return $this->cleaned_data['status'];
+    }
+
+    /**
+     * Clean the attachments post failure.
+     */
+    function failed()
+    {
+        $upload_path = Pluf::f('upload_issue_path', false);
+        if ($upload_path == false) return;
+        if (!empty($this->cleaned_data['patch']) and
+            file_exists($upload_path.'/'.$this->cleaned_data['patch'])) {
+                @unlink($upload_path.'/'.$this->cleaned_data['patch']);
+        }
+    }
+
+    /**
+     * Save the model in the database.
+     *
+     * @param bool Commit in the database or not. If not, the object
+     *             is returned but not saved in the database.
+     * @return Object Model with data set from the form.
+     */
+    function save($commit=true)
+    {
+        if (!$this->isValid()) {
+            throw new Exception(__('Cannot save the model from an invalid form.'));
+        }
+        // Create the review
+        $review = new IDF_Review();
+        $review->project = $this->project;
+        $review->summary = $this->cleaned_data['summary'];
+        $review->submitter = $this->user;
+        $review->status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
+        $review->create();
+        // add the first patch
+        $patch = new IDF_Review_Patch();
+        $patch->review = $review;
+        $patch->summary = __('Initial patch to be reviewed.');
+        $patch->description = $this->cleaned_data['description'];
+        $patch->commit = self::findCommit($this->cleaned_data['commit']);
+        $patch->patch = $this->cleaned_data['patch'];
+        $patch->create();
+        return $review;
+    }
+
+    /**
+     * Based on the given string, try to find the matching commit.
+     *
+     * If no user found, simply returns null.
+     *
+     * @param string Commit
+     * @return IDF_Commit or null
+     */
+    public static function findCommit($string)
+    {
+        $string = trim($string);
+        if (strlen($string) == 0) return null;
+        $gc = new IDF_Commit();
+        $sql = new Pluf_SQL('scm_id=%s', array($string));
+        $gcs = $gc->getList(array('filter' => $sql->gen()));
+        if ($gcs->count() > 0) {
+            return $gcs[0];
+        }
+        return null;
+    }
+}

src/IDF/Form/ReviewFileComment.php

@@ -0,0 +1,94 @@
+<?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 ***** */
+
+/**
+ * Add comments to files in a review.
+ *
+ */
+class IDF_Form_ReviewFileComment extends Pluf_Form
+{
+    public $files = null;
+    public $patch = null;
+    public $user = null;
+
+    public function initFields($extra=array())
+    {
+        $this->files = $extra['files'];
+        $this->patch = $extra['patch'];
+        $this->user = $extra['user'];
+        foreach ($this->files as $filename => $def) {
+            $this->fields[md5($filename)] = new Pluf_Form_Field_Varchar(
+                                      array('required' => false,
+                                            'label' => __('Comment'),
+                                            'initial' => '',
+                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
+                                            'widget_attrs' => array(
+                                                       'cols' => 58,
+                                                       'rows' => 9,
+                                                                    ),
+                                            ));
+        }
+    }
+
+
+    /**
+     * Validate the interconnection in the form.
+     */
+    public function clean()
+    {
+        foreach ($this->files as $filename => $def) {
+            if (!empty($this->cleaned_data[md5($filename)])) {
+                return $this->cleaned_data;
+            }
+        }
+        throw new Pluf_Form_Invalid(__('You need to provide comments on at least one file.'));
+    }
+
+    /**
+     * Save the model in the database.
+     *
+     * @param bool Commit in the database or not. If not, the object
+     *             is returned but not saved in the database.
+     * @return Object Model with data set from the form.
+     */
+    function save($commit=true)
+    {
+        if (!$this->isValid()) {
+            throw new Exception(__('Cannot save the model from an invalid form.'));
+        }
+        foreach ($this->files as $filename => $def) {
+            if (!empty($this->cleaned_data[md5($filename)])) {
+                // Add a comment.
+                $c = new IDF_Review_FileComment();
+                $c->patch = $this->patch;
+                $c->cfile = $filename;
+                $c->submitter = $this->user;
+                $c->content = $this->cleaned_data[md5($filename)];
+                $c->create();
+            }
+        }
+        $this->patch->get_review()->update(); // reindex and put up in
+                                              // the list.
+        return $this->patch;
+    }
+}

src/IDF/Form/TabsConf.php

@@ -36,6 +36,7 @@ class IDF_Form_TabsConf extends Pluf_Form
         $this->project = $extra['project'];
 
         $ak = array('downloads_access_rights' => __('Downloads'),
+                    'review_access_rights' => __('Code Review'),
                     'wiki_access_rights' => __('Documentation'),
                     'source_access_rights' => __('Source'),
                     'issues_access_rights' => __('Issues'),);

src/IDF/Middleware.php

@@ -54,6 +54,7 @@ class IDF_Middleware
             $request->conf->setProject($request->project);
             $ak = array('downloads_access_rights' => 'hasDownloadsAccess',
                         'wiki_access_rights' => 'hasWikiAccess',
+                        'review_access_rights' => 'hasReviewAccess',
                         'source_access_rights' => 'hasSourceAccess',
                         'issues_access_rights' => 'hasIssuesAccess');
             $request->rights = array();

src/IDF/Migrations/8CodeReview.php

@@ -0,0 +1,56 @@
+<?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 ***** */
+
+/**
+ * Add the code review.
+ */
+
+function IDF_Migrations_8CodeReview_up($params=null)
+{
+    $models = array(
+                    'IDF_Review',
+                    'IDF_Review_Patch',
+                    'IDF_Review_FileComment',
+                    );
+    $db = Pluf::db();
+    $schema = new Pluf_DB_Schema($db);
+    foreach ($models as $model) {
+        $schema->model = new $model();
+        $schema->createTables();
+    }
+}
+
+function IDF_Migrations_8CodeReview_down($params=null)
+{
+    $models = array(
+                    'IDF_Review_FileComment',
+                    'IDF_Review_Patch',
+                    'IDF_Review',
+                    );
+    $db = Pluf::db();
+    $schema = new Pluf_DB_Schema($db);
+    foreach ($models as $model) {
+        $schema->model = new $model();
+        $schema->dropTables();
+    }
+}

src/IDF/Migrations/Install.php

@@ -42,6 +42,9 @@ function IDF_Migrations_Install_setup($params=null)
                     'IDF_Timeline',
                     'IDF_WikiPage',
                     'IDF_WikiRevision',
+                    'IDF_Review',
+                    'IDF_Review_Patch',
+                    'IDF_Review_FileComment',
                     );
     $db = Pluf::db();
     $schema = new Pluf_DB_Schema($db);
@@ -79,6 +82,9 @@ function IDF_Migrations_Install_teardown($params=null)
     $perm = Pluf_Permission::getFromString('IDF.project-authorized-user');
     if ($perm) $perm->delete();
     $models = array(
+                    'IDF_Review_FileComment',
+                    'IDF_Review_Patch',
+                    'IDF_Review',
                     'IDF_WikiRevision',
                     'IDF_WikiPage',
                     'IDF_Timeline',

src/IDF/Precondition.php

@@ -152,7 +152,16 @@ class IDF_Precondition
         return self::accessTabGeneric($request, 'wiki_access_rights');
     }
 
-    /**
+    static public function accessReview($request)
+    {
+        $res = self::baseAccess($request);
+        if (true !== $res) {
+            return $res;
+        }
+        return self::accessTabGeneric($request, 'review_access_rights');
+    }
+
+     /**
      * Based on the request, it is automatically setting the user.
      *
      * API calls are not translated.

src/IDF/Review.php

@@ -0,0 +1,168 @@
+<?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 ***** */
+
+Pluf::loadFunction('Pluf_HTTP_URL_urlForView');
+Pluf::loadFunction('Pluf_Template_dateAgo');
+
+/**
+ * Base definition of a code review.
+ *
+ * A code review has a status, submitter, summary, description and is
+ * associated to a project.
+ *
+ * The real content of the review is in the IDF_Review_Patch which
+ * contains a given patch and associated comments from reviewers.
+ */
+class IDF_Review extends Pluf_Model
+{
+    public $_model = __CLASS__;
+
+    function init()
+    {
+        $this->_a['table'] = 'idf_reviews';
+        $this->_a['model'] = __CLASS__;
+        $this->_a['cols'] = array(
+                             // It is mandatory to have an "id" column.
+                            'id' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Sequence',
+                                  'blank' => true, 
+                                  ),
+                            'project' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Foreignkey',
+                                  'model' => 'IDF_Project',
+                                  'blank' => false,
+                                  'verbose' => __('project'),
+                                  'relate_name' => 'reviews',
+                                  ),
+                            'summary' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Varchar',
+                                  'blank' => false,
+                                  'size' => 250,
+                                  'verbose' => __('summary'),
+                                  ),
+                            'submitter' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Foreignkey',
+                                  'model' => 'Pluf_User',
+                                  'blank' => false,
+                                  'verbose' => __('submitter'),
+                                  'relate_name' => 'submitted_review',
+                                  ),
+                            'reviewers' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Manytomany',
+                                  'model' => 'Pluf_User',
+                                  'blank' => true,
+                                  'help_text' => 'Reviewers will get an email notification when the review is changed.',
+                                  ),
+                            'tags' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Manytomany', 
+                                  'blank' => true,
+                                  'model' => 'IDF_Tag',
+                                  'verbose' => __('labels'),
+                                  ),
+                            'status' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Foreignkey', 
+                                  'blank' => false,
+                                  'model' => 'IDF_Tag',
+                                  'verbose' => __('status'),
+                                  ),
+                            'creation_dtime' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Datetime',
+                                  'blank' => true,
+                                  'verbose' => __('creation date'),
+                                  ),
+                            'modif_dtime' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Datetime',
+                                  'blank' => true,
+                                  'verbose' => __('modification date'),
+                                  ),
+                            );
+        $this->_a['idx'] = array(                           
+                            'modif_dtime_idx' =>
+                            array(
+                                  'col' => 'modif_dtime',
+                                  'type' => 'normal',
+                                  ),
+                            );
+        $table = $this->_con->pfx.'idf_review_idf_tag_assoc';
+        $this->_a['views'] = array(
+                              'join_tags' => 
+                              array(
+                                    'join' => 'LEFT JOIN '.$table
+                                    .' ON idf_issue_id=id',
+                                    ),
+                                   );
+    }
+
+    function __toString()
+    {
+        return $this->id.' - '.$this->summary;
+    }
+
+    function _toIndex()
+    {
+        return '';
+    }
+
+    function preDelete()
+    {
+        IDF_Timeline::remove($this);
+        IDF_Search::remove($this);
+    }
+
+    function preSave($create=false)
+    {
+        if ($this->id == '') {
+            $this->creation_dtime = gmdate('Y-m-d H:i:s');
+        }
+        $this->modif_dtime = gmdate('Y-m-d H:i:s');
+    }
+
+    function postSave($create=false)
+    {
+    }
+
+    /**
+     * Returns an HTML fragment used to display this review in the
+     * timeline.
+     *
+     * The request object is given to be able to check the rights and
+     * as such create links to other items etc. You can consider that
+     * if displayed, you can create a link to it.
+     *
+     * @param Pluf_HTTP_Request 
+     * @return Pluf_Template_SafeString
+     */
+    public function timelineFragment($request)
+    {
+        return '';
+    }
+}

src/IDF/Review/FileComment.php

@@ -0,0 +1,113 @@
+<?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 ***** */
+
+/**
+ * A comment to a file affected by a patch.
+ *
+ */
+class IDF_Review_FileComment extends Pluf_Model
+{
+    public $_model = __CLASS__;
+
+    function init()
+    {
+        $this->_a['table'] = 'idf_review_filecomments';
+        $this->_a['model'] = __CLASS__;
+        $this->_a['cols'] = array(
+                             // It is mandatory to have an "id" column.
+                            'id' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Sequence',
+                                  'blank' => true, 
+                                  ),
+                            'patch' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Foreignkey',
+                                  'model' => 'IDF_Review_Patch',
+                                  'blank' => false,
+                                  'verbose' => __('patch'),
+                                  'relate_name' => 'filecomments',
+                                  ),
+                            'cfile' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Varchar',
+                                  'blank' => false,
+                                  'size' => 250,
+                                  'help_text' => 'The changed file, for example src/foo/bar.txt, this is the path to access it in the repository.',
+                                  ),
+                            'content' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Text',
+                                  'blank' => false,
+                                  'verbose' => __('comment'),
+                                  ),
+                            'submitter' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Foreignkey',
+                                  'model' => 'Pluf_User',
+                                  'blank' => false,
+                                  'verbose' => __('submitter'),
+                                  'relate_name' => 'commented_patched_files',
+                                  ),
+                            'creation_dtime' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Datetime',
+                                  'blank' => true,
+                                  'verbose' => __('creation date'),
+                                  ),
+                            );
+        $this->_a['idx'] = array(                           
+                            'creation_dtime_idx' =>
+                            array(
+                                  'col' => 'creation_dtime',
+                                  'type' => 'normal',
+                                  ),
+                            );
+    }
+
+    function _toIndex()
+    {
+        return $this->cfile.' '.$this->content;
+    }
+
+    function preDelete()
+    {
+        IDF_Timeline::remove($this);
+    }
+
+    function preSave($create=false)
+    {
+        if ($this->id == '') {
+            $this->creation_dtime = gmdate('Y-m-d H:i:s');
+        }
+    }
+
+    function postSave($create=false)
+    {
+    }
+
+    public function timelineFragment($request)
+    {
+        return '';
+    }
+}

src/IDF/Review/Patch.php

@@ -0,0 +1,118 @@
+<?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 ***** */
+
+/**
+ * A patch to be reviewed.
+ *
+ */
+class IDF_Review_Patch extends Pluf_Model
+{
+    public $_model = __CLASS__;
+
+    function init()
+    {
+        $this->_a['table'] = 'idf_review_patches';
+        $this->_a['model'] = __CLASS__;
+        $this->_a['cols'] = array(
+                             // It is mandatory to have an "id" column.
+                            'id' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Sequence',
+                                  'blank' => true, 
+                                  ),
+                            'review' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Foreignkey',
+                                  'model' => 'IDF_Review',
+                                  'blank' => false,
+                                  'verbose' => __('review'),
+                                  'relate_name' => 'patches',
+                                  ),
+                            'summary' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Varchar',
+                                  'blank' => false,
+                                  'size' => 250,
+                                  'verbose' => __('summary'),
+                                  ),
+                            'commit' => 
+                            array(
+                                  'type' => 'Pluf_DB_Field_Foreignkey',
+                                  'model' => 'IDF_Commit',
+                                  'blank' => false,
+                                  'verbose' => __('commit'),
+                                  'relate_name' => 'patches',
+                                  ),
+                            'description' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Text',
+                                  'blank' => false,
+                                  'verbose' => __('description'),
+                                  ),
+                            'patch' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_File',
+                                  'blank' => false,
+                                  'verbose' => __('patch'),
+                                  'help_text' => 'The patch is stored at the same place as the issue attachments with the same approach for the name.',
+                                  ),
+                            'creation_dtime' =>
+                            array(
+                                  'type' => 'Pluf_DB_Field_Datetime',
+                                  'blank' => true,
+                                  'verbose' => __('creation date'),
+                                  ),
+                            );
+        $this->_a['idx'] = array(                           
+                            'creation_dtime_idx' =>
+                            array(
+                                  'col' => 'creation_dtime',
+                                  'type' => 'normal',
+                                  ),
+                            );
+    }
+
+    function _toIndex()
+    {
+        return '';
+    }
+
+    function preDelete()
+    {
+    }
+
+    function preSave($create=false)
+    {
+        if ($this->id == '') {
+            $this->creation_dtime = gmdate('Y-m-d H:i:s');
+        }
+    }
+
+    function postSave($create=false)
+    {
+    }
+
+    public function timelineFragment($request)
+    {
+    }
+}

src/IDF/Scm.php

@@ -55,7 +55,7 @@ class IDF_Scm
         $cache = Pluf_Cache::factory();
         if (null === ($res=$cache->get($key))) {
             $ll = exec($command, $output, $return);
-            if ($return != 0 and Pluf::f('debug', false)) {
+            if ($return != 0 and Pluf::f('debug_scm', false)) {
                 throw new IDF_Scm_Exception(sprintf('Error when running command: "%s", return code: %d', $command, $return));
             }
             $cache->set($key, array($ll, $return, $output));

src/IDF/Tests/TestDiff.php

@@ -54,4 +54,21 @@ class IDF_Tests_TestDiff extends UnitTestCase
             $i++;
         }
     }
+
+    public function testBinaryDiff()
+    {
+        $diff_content = file_get_contents(dirname(__FILE__).'/test-diff.diff');
+        $orig = file_get_contents(dirname(__FILE__).'/test-diff-view.html');
+        $diff = new IDF_Diff($diff_content);
+        $diff->parse();
+        $def = $diff->files['src/IDF/templates/idf/issues/view.html'];
+
+        $orig_lines = preg_split("/\015\012|\015|\012/", $orig);
+        $merged = $diff->mergeChunks($orig_lines, $def, 10);
+        $lchunk = end($merged);
+        $lline = end($lchunk);
+        $this->assertEqual(array('', '166', '{/if}{/block}'),
+                           $lline);
+        //print_r($diff->mergeChunks($orig_lines, $def, 10));
+    }
 }

src/IDF/Tests/test-diff-view.html

@@ -0,0 +1,125 @@
+{extends "idf/issues/base.html"}
+{block titleicon}{if $form}<form class="star" method="post" action="{url 'IDF_Views_Issue::star', array($project.shortname, $issue.id)}"><input type="image" src="{if $starred}{media '/idf/img/star.png'}{else}{media '/idf/img/star-grey.png'}{/if}" name="submit" /></form> {/if}{/block}
+{block body}
+{assign $i = 0} 
+{assign $nc = $comments.count()} 
+{foreach $comments as $c}
+<div class="issue-comment{if $i == 0} issue-comment-first{/if}{if $i == ($nc-1)} issue-comment-last{/if}" id="ic{$c.id}">{assign $who = $c.get_submitter()}{aurl 'whourl', 'IDF_Views_User::view', array($who.login)}
+{if $i == 0}
+<p>{blocktrans}Reported by <a href="{$whourl}">{$who}</a>, {$c.creation_dtime|date}{/blocktrans}</p>
+{else}
+{aurl 'url', 'IDF_Views_Issue::view', array($project.shortname, $issue.id)}
+{assign $id = $c.id}
+{assign $url = $url~'#ic'~$c.id}
+<p>{blocktrans}Comment <a href="{$url}">{$i}</a> by <a href="{$whourl}">{$who}</a>, {$c.creation_dtime|date}{/blocktrans}</p>
+{/if}
+
+<pre class="issue-comment-text">{if strlen($c.content) > 0}{issuetext $c.content, $request}{else}<i>{trans '(No comments were given for this change.)'}</i>{/if}</pre>
+{assign $attachments = $c.get_attachment_list()}
+{if $attachments.count() > 0}
+<hr align="left" class="attach" />
+<ul>
+{foreach $attachments as $a}<li><a href="{url 'IDF_Views_Issue::getAttachment', array($project.shortname, $a.id, $a.filename)}">{$a.filename}</a> - {$a.filesize|size}</li>{/foreach}
+</ul>{/if}
+{if $i> 0 and $c.changedIssue()}
+<div class="issue-changes"> 
+{foreach $c.changes as $w => $v}
+<strong>{if $w == 'su'}{trans 'Summary:'}{/if}{if $w == 'st'}{trans 'Status:'}{/if}{if $w == 'ow'}{trans 'Owner:'}{/if}{if $w == 'lb'}{trans 'Labels:'}{/if}</strong> {if $w == 'lb'}{assign $l = implode(', ', $v)}{$l}{else}{$v}{/if}<br />
+{/foreach}
+</div> 
+{/if}
+</div>{assign $i = $i + 1}{if $i == $nc and false == $form}
+<div class="issue-comment-signin">
+{aurl 'url', 'IDF_Views::login'}{blocktrans}<a href="{$url}">Sign in</a> to reply to this comment.{/blocktrans}
+</div>
+{/if}
+{/foreach}
+
+{if $form}
+<hr />
+
+{if $form.errors}
+<div class="px-message-error">
+<p>{trans 'The form contains some errors. Please correct them to change the issue.'}</p>
+{if $form.get_top_errors}
+{$form.render_top_errors|unsafe}
+{/if}
+</div>
+{/if}
+
+{if $closed and (!$isOwner and !$isMember)}
+<p><img src="{media '/idf/img/warning.png'}" style="vertical-align: text-bottom;" alt=" " /> {blocktrans}This issue is marked as closed, add a comment only if you think this issue is still valid and more work is needed to fully fix it.{/blocktrans}</p>
+
+{/if}
+<form method="post" enctype="multipart/form-data" action="{url 'IDF_Views_Issue::view', array($project.shortname, $issue.id)}" >
+<table class="form" summary="">
+<tr>
+<th><strong>{$form.f.content.labelTag}:</strong></th>
+<td>{if $form.f.content.errors}{$form.f.content.fieldErrors}{/if}
+{$form.f.content|unsafe}
+</td>
+</tr>
+<tr>
+<th>{$form.f.attachment.labelTag}:</th>
+<td>{if $form.f.attachment.errors}{$form.f.attachment.fieldErrors}{/if}
+{$form.f.attachment|unsafe}
+</td>
+</tr>{if $isOwner or $isMember}
+<tr>
+<th><strong>{$form.f.summary.labelTag}:</strong></th>
+<td>{if $form.f.summary.errors}{$form.f.summary.fieldErrors}{/if}
+{$form.f.summary|unsafe}
+</td>
+</tr>
+<tr>
+<th><strong>{$form.f.status.labelTag}:</strong></th>
+<td>{if $form.f.status.errors}{$form.f.status.fieldErrors}{/if}
+{$form.f.status|unsafe}
+</td>
+</tr>
+<tr>
+<th>{$form.f.owner.labelTag}:</th>
+<td>{if $form.f.owner.errors}{$form.f.owner.fieldErrors}{/if}
+{$form.f.owner|unsafe}
+</td>
+</tr>
+<tr>
+<th>{$form.f.label1.labelTag}:</th>
+<td>
+{if $form.f.label1.errors}{$form.f.label1.fieldErrors}{/if}{$form.f.label1|unsafe}
+{if $form.f.label2.errors}{$form.f.label2.fieldErrors}{/if}{$form.f.label2|unsafe}
+{if $form.f.label3.errors}{$form.f.label3.fieldErrors}{/if}{$form.f.label3|unsafe}<br />
+{if $form.f.label4.errors}{$form.f.label4.fieldErrors}{/if}{$form.f.label4|unsafe}
+{if $form.f.label5.errors}{$form.f.label5.fieldErrors}{/if}{$form.f.label5|unsafe}
+{if $form.f.label6.errors}{$form.f.label6.fieldErrors}{/if}{$form.f.label6|unsafe}
+</td>
+</tr>{/if}
+<tr>
+<td>&nbsp;</td>
+<td><input type="submit" value="{trans 'Submit Changes'}" name="submit" /> | <a href="{url 'IDF_Views_Issue::view', array($project.shortname, $issue.id)}">{trans 'Cancel'}</a>
+</td>
+</tr>
+</table>
+</form>
+{/if}
+{/block}
+{block context}
+<div class="issue-info">
+{assign $submitter = $issue.get_submitter()}{aurl 'url', 'IDF_Views_User::view', array($submitter.login)}
+<p><strong>{trans 'Created:'}</strong> <span class="nobrk">{$issue.creation_dtime|dateago}</span> <span class="nobrk">{blocktrans}by <a href="{$url}">{$submitter}</a>{/blocktrans}</span></p>
+{if $issue.modif_dtime != $issue.creation_dtime}<p>
+<strong>{trans 'Updated:'}</strong> <span class="nobrk">{$issue.modif_dtime|dateago}</span></p>{/if}
+<p>
+<strong>{trans 'Status:'}</strong> {$issue.get_status.name}</p>
+{if $issue.get_owner != null}<p>{aurl 'url', 'IDF_Views_User::view', array($issue.get_owner().login)}
+<strong>{trans 'Owner:'}</strong> <a href="{$url}">{$issue.get_owner}</a>
+</p>{/if}{assign $tags = $issue.get_tags_list()}{if $tags.count()}
+<p>
+<strong>{trans 'Labels:'}</strong><br />
+{foreach $tags as $tag}{aurl 'url', 'IDF_Views_Issue::listLabel', array($project.shortname, $tag.id, 'open')}
+<span class="label"><a href="{$url}" class="label"><strong>{$tag.class}:</strong>{$tag.name}</a></span><br />
+{/foreach}
+</p>{/if}
+</div>
+{/block}
+{block javascript}{if $form}{include 'idf/issues/js-autocomplete.html'}{/if}{/block}

src/IDF/Tests/test-diff.diff

@@ -0,0 +1,515 @@
+diff --git a/src/IDF/Form/IssueCreate.php b/src/IDF/Form/IssueCreate.php
+index 0743e72..67afca7 100644
+--- a/src/IDF/Form/IssueCreate.php
++++ b/src/IDF/Form/IssueCreate.php
+@@ -72,8 +72,9 @@ class IDF_Form_IssueCreate extends Pluf_Form
+         // We add .dummy to try to mitigate security issues in the
+         // case of someone allowing the upload path to be accessible
+         // to everybody.
+-        $filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s.dummy';
+-        $this->fields['attachment'] = new Pluf_Form_Field_File(
++        for ($i=1;$i<4;$i++) {
++            $filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s.dummy';
++            $this->fields['attachment'.$i] = new Pluf_Form_Field_File(
+                 array('required' => false,
+                       'label' => __('Attach a file'),
+                       'move_function_params' =>
+@@ -83,6 +84,7 @@ class IDF_Form_IssueCreate extends Pluf_Form
+                             )
+                       )
+                 );
++        }
+
+         if ($this->show_full) {
+             $this->fields['status'] = new Pluf_Form_Field_Varchar(
+@@ -195,6 +197,21 @@ class IDF_Form_IssueCreate extends Pluf_Form
+     }
+
+     /**
++     * Clean the attachments post failure.
++     */
++    function failed()
++    {
++        $upload_path = Pluf::f('upload_issue_path', false);
++        if ($upload_path == false) return;
++        for ($i=1;$i<4;$i++) {
++            if (!empty($this->cleaned_data['attachment'.$i]) and
++                file_exists($upload_path.'/'.$this->cleaned_data['attachment'.$i])) {
++                @unlink($upload_path.'/'.$this->cleaned_data['attachment'.$i]);
++            }
++        }
++    }
++
++    /**
+      * Save the model in the database.
+      *
+      * @param bool Commit in the database or not. If not, the object
+@@ -203,61 +220,63 @@ class IDF_Form_IssueCreate extends Pluf_Form
+      */
+     function save($commit=true)
+     {
+-        if ($this->isValid()) {
+-            // Add a tag for each label
+-            $tags = array();
+-            if ($this->show_full) {
+-                for ($i=1;$i<7;$i++) {
+-                    if (strlen($this->cleaned_data['label'.$i]) > 0) {
+-                        if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
+-                            list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
+-                            list($class, $name) = array(trim($class), trim($name));
+-                        } else {
+-                            $class = 'Other';
+-                            $name = trim($this->cleaned_data['label'.$i]);
+-                        }
+-                        $tags[] = IDF_Tag::add($name, $this->project, $class);
++        if (!$this->isValid()) {
++            throw new Exception(__('Cannot save the model from an invalid form.'));
++        }
++        // Add a tag for each label
++        $tags = array();
++        if ($this->show_full) {
++            for ($i=1;$i<7;$i++) {
++                if (strlen($this->cleaned_data['label'.$i]) > 0) {
++                    if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
++                        list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
++                        list($class, $name) = array(trim($class), trim($name));
++                    } else {
++                        $class = 'Other';
++                        $name = trim($this->cleaned_data['label'.$i]);
+                     }
++                    $tags[] = IDF_Tag::add($name, $this->project, $class);
+                 }
+-            } else {
+-                $tags[] = IDF_Tag::add('Medium', $this->project, 'Priority');
+-                $tags[] = IDF_Tag::add('Defect', $this->project, 'Type');
+-            }
+-            // Create the issue
+-            $issue = new IDF_Issue();
+-            $issue->project = $this->project;
+-            $issue->submitter = $this->user;
+-            if ($this->show_full) {
+-                $issue->status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
+-                $issue->owner = self::findUser($this->cleaned_data['owner']);
+-            } else {
+-                $_t = $this->project->getTagIdsByStatus('open');
+-                $issue->status = new IDF_Tag($_t[0]); // first one is the default
+-                $issue->owner = null;
+-            }
+-            $issue->summary = trim($this->cleaned_data['summary']);
+-            $issue->create();
+-            foreach ($tags as $tag) {
+-                $issue->setAssoc($tag);
+             }
+-            // add the first comment
+-            $comment = new IDF_IssueComment();
+-            $comment->issue = $issue;
+-            $comment->content = $this->cleaned_data['content'];
+-            $comment->submitter = $this->user;
+-            $comment->create();
+-            // If we have a file, create the IDF_IssueFile and attach
+-            // it to the comment.
+-            if ($this->cleaned_data['attachment']) {
++        } else {
++            $tags[] = IDF_Tag::add('Medium', $this->project, 'Priority');
++            $tags[] = IDF_Tag::add('Defect', $this->project, 'Type');
++        }
++        // Create the issue
++        $issue = new IDF_Issue();
++        $issue->project = $this->project;
++        $issue->submitter = $this->user;
++        if ($this->show_full) {
++            $issue->status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
++            $issue->owner = self::findUser($this->cleaned_data['owner']);
++        } else {
++            $_t = $this->project->getTagIdsByStatus('open');
++            $issue->status = new IDF_Tag($_t[0]); // first one is the default
++            $issue->owner = null;
++        }
++        $issue->summary = trim($this->cleaned_data['summary']);
++        $issue->create();
++        foreach ($tags as $tag) {
++            $issue->setAssoc($tag);
++        }
++        // add the first comment
++        $comment = new IDF_IssueComment();
++        $comment->issue = $issue;
++        $comment->content = $this->cleaned_data['content'];
++        $comment->submitter = $this->user;
++        $comment->create();
++        // If we have a file, create the IDF_IssueFile and attach
++        // it to the comment.
++        for ($i=1;$i<4;$i++) {
++            if ($this->cleaned_data['attachment'.$i]) {
+                 $file = new IDF_IssueFile();
+-                $file->attachment = $this->cleaned_data['attachment'];
++                $file->attachment = $this->cleaned_data['attachment'.$i];
+                 $file->submitter = $this->user;
+                 $file->comment = $comment;
+                 $file->create();
+             }
+-            return $issue;
+         }
+-        throw new Exception(__('Cannot save the model from an invalid form.'));
++        return $issue;
+     }
+
+     /**
+diff --git a/src/IDF/Form/IssueUpdate.php b/src/IDF/Form/IssueUpdate.php
+index 550889e..0d36e72 100644
+--- a/src/IDF/Form/IssueUpdate.php
++++ b/src/IDF/Form/IssueUpdate.php
+@@ -68,8 +68,9 @@ class IDF_Form_IssueUpdate  extends IDF_Form_IssueCreate
+         // We add .dummy to try to mitigate security issues in the
+         // case of someone allowing the upload path to be accessible
+         // to everybody.
+-        $filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s.dummy';
+-        $this->fields['attachment'] = new Pluf_Form_Field_File(
++        for ($i=1;$i<4;$i++) {
++            $filename = substr($md5, 0, 2).'/'.substr($md5, 2, 2).'/'.substr($md5, 4).'/%s.dummy';
++            $this->fields['attachment'.$i] = new Pluf_Form_Field_File(
+                 array('required' => false,
+                       'label' => __('Attach a file'),
+                       'move_function_params' =>
+@@ -79,6 +80,7 @@ class IDF_Form_IssueUpdate  extends IDF_Form_IssueCreate
+                             )
+                       )
+                 );
++        }
+
+         if ($this->show_full) {
+             $this->fields['status'] = new Pluf_Form_Field_Varchar(
+@@ -124,6 +126,21 @@ class IDF_Form_IssueUpdate  extends IDF_Form_IssueCreate
+     }
+
+     /**
++     * Clean the attachments post failure.
++     */
++    function failed()
++    {
++        $upload_path = Pluf::f('upload_issue_path', false);
++        if ($upload_path == false) return;
++        for ($i=1;$i<4;$i++) {
++            if (!empty($this->cleaned_data['attachment'.$i]) and
++                file_exists($upload_path.'/'.$this->cleaned_data['attachment'.$i])) {
++                @unlink($upload_path.'/'.$this->cleaned_data['attachment'.$i]);
++            }
++        }
++    }
++
++    /**
+      * We check that something is really changed.
+      */
+     public function clean()
+@@ -202,90 +219,92 @@ class IDF_Form_IssueUpdate  extends IDF_Form_IssueCreate
+      */
+     function save($commit=true)
+     {
+-        if ($this->isValid()) {
+-            if ($this->show_full) {
+-                // Add a tag for each label
+-                $tags = array();
+-                $tagids = array();
+-                for ($i=1;$i<7;$i++) {
+-                    if (strlen($this->cleaned_data['label'.$i]) > 0) {
+-                        if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
+-                            list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
+-                            list($class, $name) = array(trim($class), trim($name));
+-                        } else {
+-                            $class = 'Other';
+-                            $name = trim($this->cleaned_data['label'.$i]);
+-                        }
+-                        $tag = IDF_Tag::add($name, $this->project, $class);
+-                        $tags[] = $tag;
+-                        $tagids[] = $tag->id;
++        if (!$this->isValid()) {
++            throw new Exception(__('Cannot save the model from an invalid form.'));
++        }
++        if ($this->show_full) {
++            // Add a tag for each label
++            $tags = array();
++            $tagids = array();
++            for ($i=1;$i<7;$i++) {
++                if (strlen($this->cleaned_data['label'.$i]) > 0) {
++                    if (strpos($this->cleaned_data['label'.$i], ':') !== false) {
++                        list($class, $name) = explode(':', $this->cleaned_data['label'.$i], 2);
++                        list($class, $name) = array(trim($class), trim($name));
++                    } else {
++                        $class = 'Other';
++                        $name = trim($this->cleaned_data['label'.$i]);
+                     }
++                    $tag = IDF_Tag::add($name, $this->project, $class);
++                    $tags[] = $tag;
++                    $tagids[] = $tag->id;
+                 }
+-                // Compare between the old and the new data
+-                $changes = array();
+-                $oldtags = $this->issue->get_tags_list();
+-                foreach ($tags as $tag) {
+-                    if (!Pluf_Model_InArray($tag, $oldtags)) {
+-                        if (!isset($changes['lb'])) $changes['lb'] = array();
+-                        if ($tag->class != 'Other') {
+-                            $changes['lb'][] = (string) $tag; //new tag
+-                        } else {
+-                            $changes['lb'][] = (string) $tag->name;
+-                        }
++            }
++            // Compare between the old and the new data
++            $changes = array();
++            $oldtags = $this->issue->get_tags_list();
++            foreach ($tags as $tag) {
++                if (!Pluf_Model_InArray($tag, $oldtags)) {
++                    if (!isset($changes['lb'])) $changes['lb'] = array();
++                    if ($tag->class != 'Other') {
++                        $changes['lb'][] = (string) $tag; //new tag
++                    } else {
++                        $changes['lb'][] = (string) $tag->name;
+                     }
+                 }
+-                foreach ($oldtags as $tag) {
+-                    if (!Pluf_Model_InArray($tag, $tags)) {
+-                        if (!isset($changes['lb'])) $changes['lb'] = array();
+-                        if ($tag->class != 'Other') {
+-                            $changes['lb'][] = '-'.(string) $tag; //new tag
+-                        } else {
+-                            $changes['lb'][] = '-'.(string) $tag->name;
+-                        }
++            }
++            foreach ($oldtags as $tag) {
++                if (!Pluf_Model_InArray($tag, $tags)) {
++                    if (!isset($changes['lb'])) $changes['lb'] = array();
++                    if ($tag->class != 'Other') {
++                        $changes['lb'][] = '-'.(string) $tag; //new tag
++                    } else {
++                        $changes['lb'][] = '-'.(string) $tag->name;
+                     }
+                 }
+-                // Status, summary and owner
+-                $status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
+-                if ($status->id != $this->issue->status) {
+-                    $changes['st'] = $status->name;
+-                }
+-                if (trim($this->issue->summary) != trim($this->cleaned_data['summary'])) {
+-                    $changes['su'] = trim($this->cleaned_data['summary']);
+-                }
+-                $owner = self::findUser($this->cleaned_data['owner']);
+-                if ((is_null($owner) and !is_null($this->issue->get_owner()))
+-                    or (!is_null($owner) and is_null($this->issue->get_owner()))
+-                    or ((!is_null($owner) and !is_null($this->issue->get_owner())) and $owner->id != $this->issue->get_owner()->id)) {
+-                    $changes['ow'] = (is_null($owner)) ? '---' : $owner->login;
+-                }
+-                // Update the issue
+-                $this->issue->batchAssoc('IDF_Tag', $tagids);
+-                $this->issue->summary = trim($this->cleaned_data['summary']);
+-                $this->issue->status = $status;
+-                $this->issue->owner = $owner;
+             }
+-            // Create the comment
+-            $comment = new IDF_IssueComment();
+-            $comment->issue = $this->issue;
+-            $comment->content = $this->cleaned_data['content'];
+-            $comment->submitter = $this->user;
+-            if (!$this->show_full) $changes = array();
+-            $comment->changes = $changes;
+-            $comment->create();
+-            $this->issue->update();
+-            if ($this->issue->owner != $this->user->id and
+-                $this->issue->submitter != $this->user->id) {
+-                $this->issue->setAssoc($this->user); // interested user.
++            // Status, summary and owner
++            $status = IDF_Tag::add(trim($this->cleaned_data['status']), $this->project, 'Status');
++            if ($status->id != $this->issue->status) {
++                $changes['st'] = $status->name;
+             }
+-            if ($this->cleaned_data['attachment']) {
++            if (trim($this->issue->summary) != trim($this->cleaned_data['summary'])) {
++                $changes['su'] = trim($this->cleaned_data['summary']);
++            }
++            $owner = self::findUser($this->cleaned_data['owner']);
++            if ((is_null($owner) and !is_null($this->issue->get_owner()))
++                or (!is_null($owner) and is_null($this->issue->get_owner()))
++                or ((!is_null($owner) and !is_null($this->issue->get_owner())) and $owner->id != $this->issue->get_owner()->id)) {
++                $changes['ow'] = (is_null($owner)) ? '---' : $owner->login;
++            }
++            // Update the issue
++            $this->issue->batchAssoc('IDF_Tag', $tagids);
++            $this->issue->summary = trim($this->cleaned_data['summary']);
++            $this->issue->status = $status;
++            $this->issue->owner = $owner;
++        }
++        // Create the comment
++        $comment = new IDF_IssueComment();
++        $comment->issue = $this->issue;
++        $comment->content = $this->cleaned_data['content'];
++        $comment->submitter = $this->user;
++        if (!$this->show_full) $changes = array();
++        $comment->changes = $changes;
++        $comment->create();
++        $this->issue->update();
++        if ($this->issue->owner != $this->user->id and
++            $this->issue->submitter != $this->user->id) {
++            $this->issue->setAssoc($this->user); // interested user.
++        }
++        for ($i=1;$i<4;$i++) {
++            if ($this->cleaned_data['attachment'.$i]) {
+                 $file = new IDF_IssueFile();
+-                $file->attachment = $this->cleaned_data['attachment'];
++                $file->attachment = $this->cleaned_data['attachment'.$i];
+                 $file->submitter = $this->user;
+                 $file->comment = $comment;
+                 $file->create();
+             }
+-            return $this->issue;
+         }
+-        throw new Exception(__('Cannot save the model from an invalid form.'));
++        return $this->issue;
+     }
+ }
+diff --git a/src/IDF/IssueFile.php b/src/IDF/IssueFile.php
+index f4367dd..f0745e8 100644
+--- a/src/IDF/IssueFile.php
++++ b/src/IDF/IssueFile.php
+@@ -114,6 +114,7 @@ class IDF_IssueFile extends Pluf_Model
+             $this->filename = substr(basename($file), 0, -6);
+             $img_extensions = array('jpeg', 'jpg', 'png', 'gif');
+             $info = pathinfo($this->filename);
++            if (!isset($info['extension'])) $info['extension'] = '';
+             if (in_array(strtolower($info['extension']), $img_extensions)) {
+                 $this->type = 'img';
+             } else {
+diff --git a/src/IDF/templates/idf/issues/create.html b/src/IDF/templates/idf/issues/create.html
+index e8f4a5b..faaa743 100644
+--- a/src/IDF/templates/idf/issues/create.html
++++ b/src/IDF/templates/idf/issues/create.html
+@@ -24,10 +24,22 @@
+ {$form.f.content|unsafe}
+ </td>
+ </tr>
+-<tr>
+-<th>{$form.f.attachment.labelTag}:</th>
+-<td>{if $form.f.attachment.errors}{$form.f.attachment.fieldErrors}{/if}
+-{$form.f.attachment|unsafe}
++<tr id="form-attachment-1">
++<th>{$form.f.attachment1.labelTag}:</th>
++<td>{if $form.f.attachment1.errors}{$form.f.attachment1.fieldErrors}{/if}
++{$form.f.attachment1|unsafe}
++</td>
++</tr>
++<tr id="form-attachment-2">
++<th>{$form.f.attachment2.labelTag}:</th>
++<td>{if $form.f.attachment2.errors}{$form.f.attachment2.fieldErrors}{/if}
++{$form.f.attachment2|unsafe}
++</td>
++</tr>
++<tr id="form-attachment-3">
++<th>{$form.f.attachment3.labelTag}:</th>
++<td>{if $form.f.attachment3.errors}{$form.f.attachment3.fieldErrors}{/if}
++{$form.f.attachment3|unsafe}
+ </td>
+ </tr>{if $isOwner or $isMember}
+ <tr>
+@@ -74,7 +86,34 @@
+ {/block}
+ {block javascript}
+ <script type="text/javascript">
+-document.getElementById('id_summary').focus()
++document.getElementById('id_summary').focus();{literal}
++$(document).ready(function(){
++
++    // Hide the upload forms, we insert before the first attach file
++    // row an "Attach File" little link.
++    // We hide all the rows.
++    $("#form-attachment-1").before("{/literal}<tr id=\"form-block-0\"><td>&nbsp;</td><td><img style=\"vertical-align: text-bottom;\" src=\"{media '/idf/img/attachment.png'}\" alt=\" \" align=\"bottom\" /><a id=\"form-show-0\" href=\"#\">{trans 'Attach file'}{literal}</a></td></tr>");
++    $("#form-show-0").click(function(){
++        $("#form-attachment-1").show();
++        $("#form-block-0").hide();
++    });
++    $("#form-attachment-1 td").append("<span id=\"form-block-1\"><a id=\"form-show-1\" href=\"#\">{/literal}{trans 'Attach another file'}{literal}</a></span>");
++    $("#form-show-1").click(function(){
++            $("#form-attachment-2").show();
++            $("#form-block-1").hide();
++        });
++    $("#form-attachment-2 td").append("<span id=\"form-block-2\"><a id=\"form-show-2\" href=\"#\">{/literal}{trans 'Attach another file'}{literal}</a></span>");
++    $("#form-show-2").click(function(){
++            $("#form-attachment-3").show();
++            $("#form-block-2").hide();
++        });
++    var j=0;
++    for (j=1;j<4;j=j+1) {
++        $("#form-attachment-"+j).hide();
++    }
++    });
+ </script>
++{/literal}{/block}
++
+ {include 'idf/issues/js-autocomplete.html'}{/block}
+
+diff --git a/src/IDF/templates/idf/issues/view.html b/src/IDF/templates/idf/issues/view.html
+index cb9e085..ad56d05 100644
+--- a/src/IDF/templates/idf/issues/view.html
++++ b/src/IDF/templates/idf/issues/view.html
+@@ -59,10 +59,22 @@
+ {$form.f.content|unsafe}
+ </td>
+ </tr>
+-<tr>
+-<th>{$form.f.attachment.labelTag}:</th>
+-<td>{if $form.f.attachment.errors}{$form.f.attachment.fieldErrors}{/if}
+-{$form.f.attachment|unsafe}
++<tr id="form-attachment-1">
++<th>{$form.f.attachment1.labelTag}:</th>
++<td>{if $form.f.attachment1.errors}{$form.f.attachment1.fieldErrors}{/if}
++{$form.f.attachment1|unsafe}
++</td>
++</tr>
++<tr id="form-attachment-2">
++<th>{$form.f.attachment2.labelTag}:</th>
++<td>{if $form.f.attachment2.errors}{$form.f.attachment2.fieldErrors}{/if}
++{$form.f.attachment2|unsafe}
++</td>
++</tr>
++<tr id="form-attachment-3">
++<th>{$form.f.attachment3.labelTag}:</th>
++<td>{if $form.f.attachment3.errors}{$form.f.attachment3.fieldErrors}{/if}
++{$form.f.attachment3|unsafe}
+ </td>
+ </tr>{if $isOwner or $isMember}
+ <tr>
+@@ -122,4 +134,33 @@
+ </p>{/if}
+ </div>
+ {/block}
+-{block javascript}{if $form}{include 'idf/issues/js-autocomplete.html'}{/if}{/block}
++{block javascript}{if $form}{include 'idf/issues/js-autocomplete.html'}
++<script type="text/javascript">
++{literal}
++$(document).ready(function(){
++
++    // Hide the upload forms, we insert before the first attach file
++    // row an "Attach File" little link.
++    // We hide all the rows.
++    $("#form-attachment-1").before("{/literal}<tr id=\"form-block-0\"><td>&nbsp;</td><td><img style=\"vertical-align: text-bottom;\" src=\"{media '/idf/img/attachment.png'}\" alt=\" \" align=\"bottom\" /><a id=\"form-show-0\" href=\"#\">{trans 'Attach file'}{literal}</a></td></tr>");
++    $("#form-show-0").click(function(){
++        $("#form-attachment-1").show();
++        $("#form-block-0").hide();
++    });
++    $("#form-attachment-1 td").append("<span id=\"form-block-1\"><a id=\"form-show-1\" href=\"#\">{/literal}{trans 'Attach another file'}{literal}</a></span>");
++    $("#form-show-1").click(function(){
++            $("#form-attachment-2").show();
++            $("#form-block-1").hide();
++        });
++    $("#form-attachment-2 td").append("<span id=\"form-block-2\"><a id=\"form-show-2\" href=\"#\">{/literal}{trans 'Attach another file'}{literal}</a></span>");
++    $("#form-show-2").click(function(){
++            $("#form-attachment-3").show();
++            $("#form-block-2").hide();
++        });
++    var j=0;
++    for (j=1;j<4;j=j+1) {
++        $("#form-attachment-"+j).hide();
++    }
++    });{/literal}
++</script>
++{/if}{/block}
+diff --git a/www/media/idf/img/attachment.png b/www/media/idf/img/attachment.png
+new file mode 100644
+index 0000000..529bb7f
+Binary files /dev/null and b/www/media/idf/img/attachment.png differ

src/IDF/Views/Project.php

@@ -347,7 +347,7 @@ class IDF_Views_Project
             $params = array();
             $keys = array('downloads_access_rights', 'source_access_rights',
                           'issues_access_rights', 'private_project',
-                          'wiki_access_rights');
+                          'review_access_rights', 'wiki_access_rights');
             foreach ($keys as $key) {
                 $_val = $request->conf->getVal($key, false);
                 if ($_val !== false) {

src/IDF/Views/Review.php

@@ -0,0 +1,227 @@
+<?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 ***** */
+
+Pluf::loadFunction('Pluf_HTTP_URL_urlForView');
+Pluf::loadFunction('Pluf_Shortcuts_RenderToResponse');
+Pluf::loadFunction('Pluf_Shortcuts_GetObjectOr404');
+Pluf::loadFunction('Pluf_Shortcuts_GetFormForModel');
+
+/**
+ * Review views.
+ */
+class IDF_Views_Review
+{
+    /**
+     * View list of reviews for a given project.
+     */
+    public $index_precond = array('IDF_Precondition::accessReview');
+    public function index($request, $match)
+    {
+        $prj = $request->project;
+        $title = sprintf(__('%s Code Reviews'), (string) $prj);
+        // Paginator to paginate the pages
+        $pag = new Pluf_Paginator(new IDF_Review());
+        $pag->class = 'recent-issues';
+        $pag->item_extra_props = array('project_m' => $prj,
+                                       'shortname' => $prj->shortname,
+                                       'current_user' => $request->user);
+        $pag->summary = __('This table shows the latest reviews.');
+        $pag->action = array('IDF_Views_Review::index', array($prj->shortname));
+        $otags = $prj->getTagIdsByStatus('open');
+        if (count($otags) == 0) $otags[] = 0;
+        $pag->forced_where = new Pluf_SQL('project=%s AND status IN ('.implode(', ', $otags).')', array($prj->id));
+        $pag->action = array('IDF_Views_Issue::index', array($prj->shortname));
+        $pag->sort_order = array('modif_dtime', 'ASC'); // will be reverted
+        $pag->sort_reverse_order = array('modif_dtime');
+        $list_display = array(
+             'id' => __('Id'),
+             array('summary', 'IDF_Views_Review_SummaryAndLabels', __('Summary')),
+             array('status', 'IDF_Views_Issue_ShowStatus', __('Status')),
+             array('modif_dtime', 'Pluf_Paginator_DateAgo', __('Last Updated')),
+                              );
+        $pag->configure($list_display, array(), array('title', 'modif_dtime'));
+        $pag->items_per_page = 25;
+        $pag->no_results_text = __('No reviews were found.');
+        $pag->sort_order = array('modif_dtime', 'ASC');
+        $pag->setFromRequest($request);
+        return Pluf_Shortcuts_RenderToResponse('idf/review/index.html',
+                                               array(
+                                                     'page_title' => $title,
+                                                     'reviews' => $pag,
+                                                     ),
+                                               $request);
+    }
+
+    /**
+     * Create a new code review.
+     */
+    public $create_precond = array('IDF_Precondition::accessReview',
+                                   'Pluf_Precondition::loginRequired');
+    public function create($request, $match)
+    {
+        $prj = $request->project;
+        $title = __('Start Code Review');
+        if ($request->method == 'POST') {
+            $form = new IDF_Form_ReviewCreate(array_merge($request->POST,
+                                                         $request->FILES),
+                                              array('project' => $prj,
+                                                    'user' => $request->user
+                                                    ));
+            if ($form->isValid()) {
+                $review = $form->save();
+                $urlr = Pluf_HTTP_URL_urlForView('IDF_Views_Review::view', 
+                                                 array($prj->shortname, $review->id));
+                $request->user->setMessage(sprintf(__('The <a href="%s">code review %d</a> has been created.'), $urlr, $review->id));
+                $url = Pluf_HTTP_URL_urlForView('IDF_Views_Review::index', 
+                                                array($prj->shortname));
+                return new Pluf_HTTP_Response_Redirect($url);
+            }
+        } else {
+            $form = new IDF_Form_ReviewCreate(null,
+                                              array('project' => $prj,
+                                                    'user' => $request->user));
+        }
+        return Pluf_Shortcuts_RenderToResponse('idf/review/create.html',
+                                               array(
+                                                     'page_title' => $title,
+                                                     'form' => $form,
+                                                     ),
+                                               $request);
+    }
+
+    /**
+     * Download the patch of a review.
+     */
+    public $getPatch_precond = array('IDF_Precondition::accessReview');
+    public function getPatch($request, $match)
+    {
+        $prj = $request->project;
+        $patch = Pluf_Shortcuts_GetObjectOr404('IDF_Review_Patch', $match[2]);
+        $prj->inOr404($patch->get_review());
+        $file = Pluf::f('upload_issue_path').'/'.$patch->patch;
+
+        $rep = new Pluf_HTTP_Response_File($file, 'text/plain');
+        $rep->headers['Content-Disposition'] = 'attachment; filename="'.$patch->id.'.diff"';
+        return $rep;
+
+    }
+
+    /**
+     * View a code review.
+     */
+    public $view_precond = array('IDF_Precondition::accessReview');
+    public function view($request, $match)
+    {
+        $prj = $request->project;
+        $review = Pluf_Shortcuts_GetObjectOr404('IDF_Review', $match[2]);
+        $prj->inOr404($review);
+        $url = Pluf_HTTP_URL_urlForView('IDF_Views_Review::view',
+                                        array($prj->shortname, $review->id));
+        $title = Pluf_Template::markSafe(sprintf(__('Review <a href="%s">%d</a>: %s'), $url, $review->id, $review->summary));
+
+        $patches = $review->get_patches_list();
+        $patch = $patches[0];
+        $diff = new IDF_Diff(file_get_contents(Pluf::f('upload_issue_path').'/'.$patch->patch));
+        $diff->parse();
+        // The form to submit comments is based on the files in the
+        // diff
+        if ($request->method == 'POST' and !$request->user->isAnonymous()) {
+            $form = new IDF_Form_ReviewFileComment($request->POST,
+                                                   array('files' => $diff->files,
+                                                         'user' => $request->user,
+                                                         'patch' => $patch,
+                                                    ));
+            if ($form->isValid()) {
+                $patch = $form->save();
+                $urlr = Pluf_HTTP_URL_urlForView('IDF_Views_Review::view', 
+                                                 array($prj->shortname, $patch->get_review()->id));
+                $request->user->setMessage(sprintf(__('Your <a href="%s">code review %d</a> has been published.'), $urlr, $patch->get_review()->id));
+                $url = Pluf_HTTP_URL_urlForView('IDF_Views_Review::index', 
+                                                array($prj->shortname));
+                return new Pluf_HTTP_Response_Redirect($url);
+            }
+        } else {
+            $form = new IDF_Form_ReviewFileComment(null,
+                                              array('files' => $diff->files,
+                                                    'user' => $request->user,
+                                                    'patch' => $patch,));
+        }
+        $scm = IDF_Scm::get($request);
+        $files = array();
+        $reviewers = array();
+        foreach ($diff->files as $filename => $def) {
+            $fileinfo = $scm->getFileInfo($filename, $patch->get_commit()->scm_id);
+
+            $sql = new Pluf_SQL('cfile=%s', array($filename));
+            $cts = $patch->get_filecomments_list(array('filter'=>$sql->gen(),
+                                                'order'=>'creation_dtime ASC'));
+            foreach ($cts as $ct) {
+                $reviewers[] = $ct->get_submitter();
+            }
+            if (count($def['chunks'])) { 
+                $orig_file = $scm->getBlob($fileinfo);
+                $files[$filename] = array(
+                                          $diff->fileCompare($orig_file, $def, $filename),
+                                          $form->f->{md5($filename)},
+                                          $cts,
+                                          );
+            } else {
+                $files[$filename] = array('', $form->f->{md5($filename)}, $cts);
+            }
+        }
+        $reviewers = Pluf_Model_RemoveDuplicates($reviewers);
+        return Pluf_Shortcuts_RenderToResponse('idf/review/view.html',
+                                               array(
+                                                     'page_title' => $title,
+                                                     'review' => $review,
+                                                     'files' => $files,
+                                                     'diff' => $diff,
+                                                     'patch' => $patch,
+                                                     'form' => $form,
+                                                     'reviewers' => $reviewers,
+                                                     ),
+                                               $request);
+    }
+}
+
+/**
+ * Display the summary of an review, then on a new line, display the
+ * list of labels with a link to a view "by label only".
+ *
+ * The summary of the review is linking to the review.
+ */
+function IDF_Views_Review_SummaryAndLabels($field, $review, $extra='')
+{
+    $edit = Pluf_HTTP_URL_urlForView('IDF_Views_Review::view', 
+                                     array($review->shortname, $review->id));
+    $tags = array();
+    foreach ($review->get_tags_list() as $tag) {
+        $tags[] = Pluf_esc($tag);
+    }
+    $out = '';
+    if (count($tags)) {
+        $out = '<br /><span class="label note">'.implode(', ', $tags).'</span>';
+    }
+    return sprintf('<a href="%s">%s</a>', $edit, Pluf_esc($review->summary)).$out;
+}
+

src/IDF/conf/idf.php-dist

@@ -24,9 +24,12 @@
 $cfg = array();
 
 #
-# You must set it to false once everything is running ok.
+# You must set them to false once everything is running ok.
 #
 $cfg['debug'] = true;
+# It will help you catch errors at beginning when configuring your 
+# SCM backend. It must be turned off in production.
+$cfg['debug_scm'] = true; 
 
 # If you have a single git repository, just put the full path to it
 # without trailing slash. The path is the path to the git database,

src/IDF/conf/urls.php

@@ -283,6 +283,32 @@ $ctl[] = array('regex' => '#^/p/([\-\w]+)/downloads/(\d+)/delete/$#',
                'model' => 'IDF_Views_Download',
                'method' => 'delete');
 
+// ---------- CODE REVIEW --------------------------------
+
+$ctl[] = array('regex' => '#^/p/([\-\w]+)/review/$#',
+               'base' => $base,
+               'priority' => 4,
+               'model' => 'IDF_Views_Review',
+               'method' => 'index');
+
+$ctl[] = array('regex' => '#^/p/([\-\w]+)/review/(\d+)/$#',
+               'base' => $base,
+               'priority' => 4,
+               'model' => 'IDF_Views_Review',
+               'method' => 'view');
+
+$ctl[] = array('regex' => '#^/p/([\-\w]+)/review/create/$#',
+               'base' => $base,
+               'priority' => 4,
+               'model' => 'IDF_Views_Review',
+               'method' => 'create');
+
+$ctl[] = array('regex' => '#^/p/([\-\w]+)/review/getpatch/(\d+)/$#',
+               'base' => $base,
+               'priority' => 4,
+               'model' => 'IDF_Views_Review',
+               'method' => 'getPatch');
+
 
 // ---------- ADMIN --------------------------------------
 

src/IDF/relations.php

@@ -33,5 +33,9 @@ $m['IDF_Search_Occ'] = array('relate_to' => array('IDF_Project'),);
 $m['IDF_WikiPage'] = array('relate_to' => array('IDF_Project', 'Pluf_User'),
                            'relate_to_many' => array('IDF_Tag', 'Pluf_User'));
 $m['IDF_WikiRevision'] = array('relate_to' => array('IDF_WikiPage', 'Pluf_User'));
+$m['IDF_Review'] = array('relate_to' => array('IDF_Project', 'Pluf_User', 'IDF_Tag'),
+                        'relate_to_many' => array('IDF_Tag', 'Pluf_User'));
+$m['IDF_Review_Patch'] = array('relate_to' => array('IDF_Review', 'Pluf_User'));
+$m['IDF_Review_FileComment'] = array('relate_to' => array('IDF_Review_Patch', 'Pluf_User'));
 
 return $m;

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

@@ -36,6 +36,12 @@
 </td>
 </tr>
 <tr>
+<th><strong>{$form.f.review_access_rights.labelTag}:</strong></th>
+<td>{if $form.f.review_access_rights.errors}{$form.f.review_access_rights.fieldErrors}{/if}
+{$form.f.review_access_rights|unsafe}
+</td>
+</tr>
+<tr>
 <th>{if $form.f.private_project.errors}{$form.f.private_project.fieldErrors}{/if}
 {$form.f.private_project|unsafe}
 </th>

src/IDF/templates/idf/base-full.html

@@ -0,0 +1,87 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+{*
+# ***** 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 *****
+*}<html lang="en">
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+  <link rel="stylesheet" type="text/css" href="{media '/idf/css/yui.css'}" />
+  <link rel="stylesheet" type="text/css" href="{media '/idf/css/style.css'}" />
+  <!--[if lt IE 7]>
+  <link rel="stylesheet" type="text/css" href="{media '/idf/css/ie6.css'}" />
+  <![endif]-->
+  {block extraheader}{/block}
+  <title>{block pagetitle}{$page_title|strip_tags}{/block}</title>
+</head>
+<body>
+<div id="{block docid}doc3{/block}">
+  <div id="hd">
+{if $project}<h1 class="project-title">{$project}</h1>{/if}
+    <p class="top"><a href="#title" accesskey="2"></a>
+{if !$user.isAnonymous()}{aurl 'url', 'IDF_Views_User::myAccount'}{blocktrans}Welcome, <strong><a class="userw" href="{$url}">{$user}</a></strong>.{/blocktrans} <a href="{url 'IDF_Views::logout'}">{trans 'Sign Out'}</a>{else}<a href="{url 'IDF_Views::login'}">{trans 'Sign in or create your account'}</a>{/if}
+{if $project} | <a href="{url 'IDF_Views::index'}">{trans 'Project List'}</a>{/if}
+| <a href="{url 'IDF_Views::faq'}" title="{trans 'Help and accessibility features'}">{trans 'Help'}</a>
+    </p>
+<div id="header">
+<div id="main-tabs">
+{if $project}
+  <a accesskey="1" href="{url 'IDF_Views_Project::home', array($project.shortname)}"{block tabhome}{/block}>{trans 'Project Home'}</a> 
+{if $hasDownloadsAccess}  <a href="{url 'IDF_Views_Download::index', array($project.shortname)}"{block tabdownloads}{/block}>{trans 'Downloads'}</a>{/if} 
+{if $hasWikiAccess}  <a href="{url 'IDF_Views_Wiki::index', array($project.shortname)}"{block tabwiki}{/block}>{trans 'Documentation'}</a>{/if} 
+{if $hasIssuesAccess} <a href="{url 'IDF_Views_Issue::index', array($project.shortname)}"{block tabissues}{/block}>{trans 'Issues'}</a>{/if}
+{if $hasSourceAccess} <a href="{url 'IDF_Views_Source::treeBase', array($project.shortname, $project.getScmRoot())}"{block tabsource}{/block}>{trans 'Source'}</a>{/if}
+{if $hasReviewAccess} <a href="{url 'IDF_Views_Review::index', array($project.shortname)}"{block tabreview}{/block}>{trans 'Code Review'}</a>{/if}
+{if $isOwner}
+  <a href="{url 'IDF_Views_Project::admin', array($project.shortname)}"{block tabadmin}{/block}>{trans 'Administer'}</a>{/if}{/if}
+</div>
+{block subtabs}{if $user.isAnonymous()} | {aurl 'url', 'IDF_Views::login'}{blocktrans}<a href="{$url}">Sign in or create your account</a> to create issues or add comments{/blocktrans}{/if}{/block}
+</div>
+
+	  <h1 class="title" id="title">{block titleicon}{/block}{block title}{$page_title}{/block}</h1>
+
+  </div>
+  <div id="bd">
+    <div id="yui-main"> 
+      <div class="yui-b">
+	<div class="yui-g"> 
+          {if $user and $user.id}{getmsgs $user}{/if}
+	  <div class="content">{block body}{/block}</div>
+	</div>
+      </div>
+    </div>
+  </div>
+  <div id="ft">{block foot}{/block}</div>
+</div>
+<script type="text/javascript" src="{media '/idf/js/jquery-1.2.6.min.js'}"></script>
+{include 'idf/js-hotkeys.html'}
+{block javascript}{/block}
+{if $project}
+<script type="text/javascript">{literal}
+<!-- //
+ $(document).ready(function(){
+	var frag = location.hash;
+	if (frag.length > 3 && frag.substring(0, 3) == '#ic') {
+		$(frag).addClass("issue-comment-focus");
+	}
+});
+//  -->{/literal}
+</script>{/if}
+</body>
+</html>

src/IDF/templates/idf/base-simple.html

@@ -51,7 +51,7 @@
     </div>
     <div class="yui-b context">{block context}{/block}</div>
   </div>
-  <div id="ft">{block foot}<a href="http://www.indefero.net" title="InDefero, bug tracking and more"><img src="{media '/idf/img/powered-by-indefero.png'}" alt="InDefero Logo" /></a>{/block}</div>
+  <div id="ft">{block foot}{/block}</div>
 </div>
 <script type="text/javascript" src="{media '/idf/js/jquery-1.2.6.min.js'}"></script>
 {include 'idf/js-hotkeys.html'}

src/IDF/templates/idf/base.html

@@ -47,6 +47,7 @@
 {if $hasWikiAccess}  <a href="{url 'IDF_Views_Wiki::index', array($project.shortname)}"{block tabwiki}{/block}>{trans 'Documentation'}</a>{/if} 
 {if $hasIssuesAccess} <a href="{url 'IDF_Views_Issue::index', array($project.shortname)}"{block tabissues}{/block}>{trans 'Issues'}</a>{/if}
 {if $hasSourceAccess} <a href="{url 'IDF_Views_Source::treeBase', array($project.shortname, $project.getScmRoot())}"{block tabsource}{/block}>{trans 'Source'}</a>{/if}
+{if $hasReviewAccess} <a href="{url 'IDF_Views_Review::index', array($project.shortname)}"{block tabreview}{/block}>{trans 'Code Review'}</a>{/if}
 {if $isOwner}
   <a href="{url 'IDF_Views_Project::admin', array($project.shortname)}"{block tabadmin}{/block}>{trans 'Administer'}</a>{/if}{/if}
 </div>

src/IDF/templates/idf/index.html

@@ -13,3 +13,4 @@
 {block context}
 <p><strong>{trans 'Managed Projects:'}</strong> {$projects.count()}</p>
 {/block}
+{block foot}<div id="branding">Powered by <a href="http://www.indefero.net" title="InDefero, bug tracking and more">InDefero</a>,<br />a <a href="http://www.ceondo.com">Céondo Ltd</a> initiative.</div>{/block}

src/IDF/templates/idf/issues/create.html

@@ -113,7 +113,6 @@ $(document).ready(function(){
     }
     });
 </script>
-{/literal}{/block}
-
+{/literal}
 {include 'idf/issues/js-autocomplete.html'}{/block}
 

src/IDF/templates/idf/project/home.html

@@ -40,4 +40,4 @@
 </p>
 {/block}
 
-
+{block foot}<div id="branding">Powered by <a href="http://www.indefero.net" title="InDefero, bug tracking and more">InDefero</a>,<br />a <a href="http://www.ceondo.com">Céondo Ltd</a> initiative.</div>{/block}

src/IDF/templates/idf/review/base-full.html

@@ -0,0 +1,15 @@
+{extends "idf/base-full.html"}
+{block tabreview} class="active"{/block}
+{block subtabs}
+<div id="sub-tabs">
+<a {if $inOpenReviews}class="active" {/if}href="{url 'IDF_Views_Review::index', array($project.shortname)}">{trans 'Open Reviews'}</a> {*
+
+{if !$user.isAnonymous()} | <a {if $inCreate}class="active" {/if}href="{url 'IDF_Views_Issue::create', array($project.shortname)}">{trans 'New Issue'}</a> | <a {if $inMyIssues}class="active" {/if}href="{url 'IDF_Views_Issue::myIssues', array($project.shortname, 'submit')}">{trans 'My Issues'}</a>{/if} |
+<form class="star" action="{url 'IDF_Views_Issue::search', array($project.shortname)}" method="get">
+<input accesskey="4" type="text" value="{$q}" name="q" size="20" />
+<input type="submit" name="s" value="{trans 'Search'}" />
+</form>
+*}
+{superblock}
+</div>
+{/block}

src/IDF/templates/idf/review/base.html

@@ -0,0 +1,9 @@
+{extends "idf/base.html"}
+{block tabreview} class="active"{/block}
+{block subtabs}
+<div id="sub-tabs">
+<a {if $inOpenReviews}class="active" {/if}href="{url 'IDF_Views_Review::index', array($project.shortname)}">{trans 'Open Reviews'}</a> 
+{if !$user.isAnonymous()} | <a {if $inCreate}class="active" {/if}href="{url 'IDF_Views_Review::create', array($project.shortname)}">{trans 'Start Code Review'}</a> {/if} 
+{superblock}
+</div>
+{/block}

src/IDF/templates/idf/review/create.html

@@ -0,0 +1,69 @@
+{extends "idf/review/base.html"}
+{block docclass}yui-t3{assign $inCreate = true}{/block}
+{block body}
+{if $form.errors}
+<div class="px-message-error">
+<p>{trans 'The form contains some errors. Please correct them to submit the code review.'}</p>
+{if $form.get_top_errors}
+{$form.render_top_errors|unsafe}
+{/if}
+</div>
+{/if}
+
+<form method="post" enctype="multipart/form-data" action=".">
+<table class="form" summary="">
+<tr>
+<th><strong>{$form.f.summary.labelTag}:</strong></th>
+<td>{if $form.f.summary.errors}{$form.f.summary.fieldErrors}{/if}
+{$form.f.summary|unsafe}
+</td>
+</tr>
+<tr>
+<th><strong>{$form.f.description.labelTag}:</strong></th>
+<td>{if $form.f.description.errors}{$form.f.description.fieldErrors}{/if}
+{$form.f.description|unsafe}
+</td>
+</tr>
+<tr>
+<th><strong>{$form.f.commit.labelTag}:</strong></th>
+<td>{if $form.f.commit.errors}{$form.f.commit.fieldErrors}{/if}
+{$form.f.commit|unsafe}<br />
+<span class="helptext">{trans 'Be sure to provide the right commit/revision reference for your patch to correctly apply.'}</span>
+</td>
+</tr>
+<tr>
+<th><strong>{$form.f.patch.labelTag}:</strong></th>
+<td>{if $form.f.patch.errors}{$form.f.patch.fieldErrors}{/if}
+{$form.f.patch|unsafe}
+</td>
+</tr>{if $isOwner or $isMember}
+<tr>
+<th><strong>{$form.f.status.labelTag}:</strong></th>
+<td>{if $form.f.status.errors}{$form.f.status.fieldErrors}{/if}
+{$form.f.status|unsafe}
+</td>
+</tr>{/if}
+<tr>
+<td>&nbsp;</td>
+<td><input type="submit" value="{trans 'Start Code Review'}" name="submit" /> | <a href="{url 'IDF_Views_Review::index', array($project.shortname)}">{trans 'Cancel'}</a>
+</td>
+</tr>
+</table>
+</form>
+{/block}
+{block context}
+<div class="issue-submit-info">
+{blocktrans}<p>To start a code review, you need to provide:</p>
+<ul>
+<li>A commit or revision of the current code in the repository from which you started your work.</li>
+<li>A patch describing your changes with respect to the reference commit.</li>
+<li><strong>Check your patch to not provide any password or confidential information!</strong></li>
+</ul>{/blocktrans}
+</div>
+{/block}
+{block javascript}
+<script type="text/javascript">
+document.getElementById('id_summary').focus();
+</script>{/block}
+
+

src/IDF/templates/idf/review/index.html

@@ -0,0 +1,21 @@
+{extends "idf/review/base.html"}
+{block docclass}yui-t2{assign $inOpenReviews=true}{/block}
+{block body}
+{$reviews.render}
+{if !$user.isAnonymous()}
+{aurl 'url', 'IDF_Views_Review::create', array($project.shortname)}
+<p><a href="{$url}"><img style="vertical-align: text-bottom;" src="{media '/idf/img/add.png'}" alt="+" align="bottom" /></a> <a href="{$url}">{trans 'New Code Review'}</a></p>{/if}
+
+{/block}
+{block context}
+{*
+{aurl 'open_url', 'IDF_Views_Issue::index', array($project.shortname)}
+{aurl 'closed_url', 'IDF_Views_Issue::listStatus', array($project.shortname, 'closed')}
+{blocktrans}<p><strong>Open issues:</strong> <a href="{$open_url}">{$open}</a></p>
+<p><strong>Closed issues:</strong> <a href="{$closed_url}">{$closed}</a></p>{/blocktrans}
+{assign $class = ''}{assign $i = 0}
+<p class="smaller">{foreach $project.getTagCloud($cloud) as $label}
+{aurl 'url', 'IDF_Views_Issue::listLabel', array($project.shortname, $label.id, 'open')}
+{if $class != $label.class}{if $i != 0}<br />{/if}<strong class="label">{$label.class}:</strong> {/if}
+<a href="{$url}" class="label">{$label.name}</a>,{assign $class = $label.class}{assign $i = $i + 1}{/foreach}</p>
+*}{/block}

src/IDF/templates/idf/review/view.html

@@ -0,0 +1,116 @@
+{extends "idf/review/base-full.html"}
+{block extraheader}<link rel="stylesheet" type="text/css" href="{media '/idf/css/prettify.css'}" />{/block}
+{block docclass}yui-t1{assign $inCreate = true}{/block}
+{block body}
+{if $form.errors}
+<div class="px-message-error">
+<p>{trans 'The form contains some errors. Please correct them to submit your review.'}</p>
+{if $form.get_top_errors}
+{$form.render_top_errors|unsafe}
+{/if}
+</div>
+{/if}
+<table class="commit" summary="">
+<tr>
+<th><strong>{trans 'Created:'}</strong></th><td>{$patch.creation_dtime|date:"%Y-%m-%d %H:%M:%S"} ({$patch.creation_dtime|dateago})</td>
+</tr>
+<tr>
+<th><strong>{trans 'Updated:'}</strong></th><td>{$review.modif_dtime|dateago}</td>
+</tr>
+<tr>
+<th><strong>{trans 'Author:'}</strong></th><td>{$review.get_submitter()}</td>
+</tr>
+<tr>
+<th><strong>{trans 'Commit:'}</strong></th><td class="mono"><a href="{url 'IDF_Views_Source::treeBase', array($project.shortname, $patch.get_commit().scm_id)}" title="{trans 'View corresponding source tree'}">{$patch.get_commit().scm_id}</a></td>
+</tr>
+<tr>
+<th><strong>{trans 'Description:'}</strong></th><td>{issuetext $review.summary, $request}<br /><br />{issuetext $patch.summary, $request}</td>
+</tr>
+<tr>
+<th><strong>{trans 'Reviewers:'}</strong></th><td>{if count($reviewers)}{foreach $reviewers as $r}{$r}, {/foreach}{else}{trans 'No reviewers at the moment.'}{/if}</td>
+</tr>{if count($diff.files)}
+<tr>
+<th><strong>{trans 'Files:'}</strong></th>
+<td>
+{foreach $diff.files as $filename=>$diffdef}
+{assign $ndiff = count($diffdef['chunks'])}
+{assign $nc = $files[$filename][2]->count()}
+<a href="{url 'IDF_Views_Source::tree', array($project.shortname, $patch.get_commit().scm_id, $filename)}">{$filename}</a> (<a href="#diff-{$filename|md5}">{blocktrans $ndiff}{$ndiff} diff{plural}{$ndiff} diffs{/blocktrans}</a>{if $nc}, <a href="#ct-{$filename|md5}">{blocktrans $nc}{$nc} comment{plural}{$nc} comments{/blocktrans}</a>{/if})<br />
+{/foreach}
+</td>
+</tr>{/if}
+<tr>{aurl 'url', 'IDF_Views_Review::getPatch', array($project.shortname, $patch.id)}
+<th>&nbsp;</th><td><a href="{$url}"><img style="vertical-align: text-bottom;" src="{media '/idf/img/package-grey.png'}" alt="{trans 'Archive'}" align="bottom" /></a> <a href="{$url}" class="soft">{trans 'Download the corresponding diff file'}</a></td>
+</tr>
+</table>
+
+{if !$user.isAnonymous()}
+<div class="issue-submit-info" style="width: 50%">
+<p><strong>{trans 'How to Participate in a Code Review'}</strong></p>
+
+<p>{blocktrans}Code review is a process in which
+after or before changes are commited into the code repository,
+different people discuss the code changes. The goal is
+to <strong>improve the quality of the code and the
+contributions</strong>, as such, you must be pragmatic when writing
+your review. Correctly mention the line numbers (in the old or in the
+new file) and try to keep a good balance between seriousness and fun.
+{/blocktrans}</p>
+<p>{blocktrans}
+<strong>Proposing code for review is intimidating</strong>, you know
+you will receive critics, so please, as a reviewer, <strong>keep this
+process fun</strong>, use it to help your contributor learn your
+coding standards and the structure of the code and <strong>make them want
+to propose more contributions</strong>.
+{/blocktrans}</p></div>
+{/if}
+
+
+<form method="post" action=".">
+{foreach $files as $file=>$def}
+<table class="diff" summary=" ">
+<tbody>
+<tr id="diff-{$file|md5}"><th colspan="4">{$file}</th></tr>
+<tr><th colspan="2">{trans 'Old'}</th><th colspan="2">{trans 'New'}</th></tr>
+{$def[0]}
+</tbody>
+</table>
+{assign $comments = $def[2]}
+{assign $nc = $comments.count()} 
+{assign $i = 1}
+{foreach $comments as $c}  
+<div class="issue-comment{if $i == 1} issue-comment-first{/if}{if $i == $nc} issue-comment-last{/if}" id="ic{$c.id}">{assign $who = $c.get_submitter()}{aurl 'whourl', 'IDF_Views_User::view', array($who.login)}
+{aurl 'url', 'IDF_Views_Review::view', array($project.shortname, $review.id)}
+{assign $id = $c.id}
+{assign $url = $url~'#ic'~$c.id}
+<p{if $i == 1} id="ct-{$file|md5}"{/if}>{blocktrans}Comment <a href="{$url}">{$i}</a> by <a href="{$whourl}">{$who}</a>, {$c.creation_dtime|date}{/blocktrans}</p>
+
+<pre class="issue-comment-text">{issuetext $c.content, $request}</pre>
+</div> {assign $i = $i + 1}
+{/foreach}
+{if !$user.isAnonymous()}
+<table class="form" summary=" ">
+<tr>
+<td>&nbsp;</td>
+<td>
+<p>{blocktrans}Your comments on the changes in file <em>{$file}</em>:{/blocktrans}<br />{$def[1]|safe}</p>
+</td>
+</tr></table>{/if}
+{/foreach}
+{if !$user.isAnonymous()}
+<table class="form" summary=" ">
+<tr>
+<td>&nbsp;</td>
+<td><input type="submit" value="{trans 'Submit Code Review'}" name="submit" /> | <a href="{url 'IDF_Views_Review::index', array($project.shortname)}">{trans 'Cancel'}</a>
+</td>
+</tr></table>
+{/if}
+</form>
+{/block}
+u
+{block javascript}
+<script type="text/javascript" src="{media '/idf/js/prettify.js'}"></script>
+<script type="text/javascript">
+prettyPrint();
+</script>
+{/block}

www/media/idf/css/style.css

@@ -69,6 +69,14 @@ a.userw {
   color: #777;
 }
 
+a.soft { 
+  color: #777;
+}
+
+a.soft:visited { 
+  color: #777;
+}
+
 div.context { 
   padding-left: 1em;
 }
@@ -518,6 +526,7 @@ table.diff tr.diff-next td {
   padding: 1px 5px;
 }
 
+
 /**
  * view file content
  */
@@ -633,3 +642,35 @@ div.deprecated-page {
 .delp a { 
   color: #a00;
 }
+
+#branding { 
+  float: right;
+  position: relative;
+  margin-right: -10px;
+  width: 115px;
+  font-size: 8px;
+  text-align: right;
+  padding-right: 20px;
+  padding-left: 0px;
+  background-color: #eeeeec; 
+  -moz-border-radius: 3px 0 0 3px;
+  -webkit-border-radius: 3px 0 0 3px;
+  color: #888a85;
+  clear: both;
+  background-image: url("../img/ceondo.png");
+  background-repeat: no-repeat;
+  background-position: top right;
+}
+
+#branding a { 
+  color: #777;
+}
+
+#branding a:visited { 
+  color: #777;
+}
+
+#ft { 
+  padding: 0px;
+  margin: 0px;
+}