srchub-old

srchub-old Mercurial Source Tree


Root/indefero/src/IDF/Form/UploadArchive.php

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
<?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) 2008-2011 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 ***** */
 
/**
 * Upload and process an archive file.
 *
 */
class IDF_Form_UploadArchive extends Pluf_Form
{
    public $user = null;
    public $project = null;
    private $archiveHelper = null;
 
    public function initFields($extra=array())
    {
        $this->user = $extra['user'];
        $this->project = $extra['project'];
 
        $this->fields['archive'] = new Pluf_Form_Field_File(
                                      array('required' => true,
                                            'label' => __('Archive file'),
                                            'initial' => '',
                                            'max_size' => Pluf::f('max_upload_archive_size', 20971520),
                                            'move_function_params' => array(
                                                'upload_path' => Pluf::f('upload_path').'/'.$this->project->shortname.'/archives',
                                                'upload_path_create' => true,
                                                'upload_overwrite' => true,
                                            )));
    }
 
 
    public function clean_archive()
    {
        $this->archiveHelper = new IDF_Form_UploadArchiveHelper(
            Pluf::f('upload_path').'/'.$this->project->shortname.'/archives/'.$this->cleaned_data['archive']);
 
        // basic archive validation
        $this->archiveHelper->validate();
 
        // extension validation
        $fileNames = $this->archiveHelper->getEntryNames();
        foreach ($fileNames as $fileName) {
            $extra = strtolower(implode('|', explode(' ', Pluf::f('idf_extra_upload_ext'))));
            if (strlen($extra)) $extra .= '|';
            if (!preg_match('/\.('.$extra.'png|jpg|jpeg|gif|bmp|psd|tif|aiff|asf|avi|bz2|css|doc|eps|gz|jar|mdtext|mid|mov|mp3|mpg|ogg|pdf|ppt|ps|qt|ra|ram|rm|rtf|sdd|sdw|sit|sxi|sxw|swf|tgz|txt|wav|xls|xml|war|wmv|zip)$/i', $fileName)) {
                @unlink(Pluf::f('upload_path').'/'.$this->project->shortname.'/files/'.$this->cleaned_data['archive']);
                throw new Pluf_Form_Invalid(sprintf(__('For security reasons, you cannot upload a file (%s) with this extension.'), $fileName));
            }
        }
 
        // label and file name validation
        $conf = new IDF_Conf();
        $conf->setProject($this->project);
        $onemax = array();
        foreach (explode(',', $conf->getVal('labels_download_one_max', IDF_Form_UploadConf::init_one_max)) as $class) {
            if (trim($class) != '') {
                $onemax[] = mb_strtolower(trim($class));
            }
        }
 
        foreach ($fileNames as $fileName) {
            $meta = $this->archiveHelper->getMetaData($fileName);
            $count = array();
            foreach ($meta['labels'] as $label) {
                $label = trim($label);
                if (strpos($label, ':') !== false) {
                    list($class, $name) = explode(':', $label, 2);
                    list($class, $name) = array(mb_strtolower(trim($class)),
                    trim($name));
                } else {
                    $class = 'other';
                    $name = $label;
                }
                if (!isset($count[$class])) $count[$class] = 1;
                else $count[$class] += 1;
                if (in_array($class, $onemax) and $count[$class] > 1) {
                    throw new Pluf_Form_Invalid(
                       sprintf(__('You cannot provide more than label from the %1$s class to a download (%2$s).'), $class, $name)
                    );
                }
            }
 
            $sql = new Pluf_SQL('file=%s AND project=%s', array($fileName, $this->project->id));
            $upload = Pluf::factory('IDF_Upload')->getOne(array('filter' => $sql->gen()));
 
            $meta = $this->archiveHelper->getMetaData($fileName);
            if ($upload != null && $meta['replaces'] !== $fileName) {
                throw new Pluf_Form_Invalid(
                    sprintf(__('A file with the name "%s" has already been uploaded and is not marked to be replaced.'), $fileName));
            }
        }
 
        return $this->cleaned_data['archive'];
    }
 
    /**
     * If we have uploaded a file, but the form failed remove it.
     *
     */
    function failed()
    {
        if (!empty($this->cleaned_data['archive'])
            and file_exists(Pluf::f('upload_path').'/'.$this->project->shortname.'/archives/'.$this->cleaned_data['archive'])) {
            @unlink(Pluf::f('upload_path').'/'.$this->project->shortname.'/archives/'.$this->cleaned_data['archive']);
        }
    }
 
    /**
     * 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.
     */
    function save($commit=true)
    {
        if (!$this->isValid()) {
            throw new Exception(__('Cannot save the model from an invalid form.'));
        }
 
        $uploadDir = Pluf::f('upload_path').'/'.$this->project->shortname.'/files/';
        $fileNames = $this->archiveHelper->getEntryNames();
 
        foreach ($fileNames as $fileName) {
            $meta = $this->archiveHelper->getMetaData($fileName);
 
            // add a tag for each label
            $tags = array();
            foreach ($meta['labels'] as $label) {
                $label = trim($label);
                if (strlen($label) > 0) {
                    if (strpos($label, ':') !== false) {
                        list($class, $name) = explode(':', $label, 2);
                        list($class, $name) = array(trim($class), trim($name));
                    } else {
                        $class = 'Other';
                        $name = $label;
                    }
                    $tags[] = IDF_Tag::add($name, $this->project, $class);
                }
            }
 
            // process a possible replacement
            if (!empty($meta['replaces'])) {
                $sql = new Pluf_SQL('file=%s AND project=%s', array($meta['replaces'], $this->project->id));
                $oldUpload = Pluf::factory('IDF_Upload')->getOne(array('filter' => $sql->gen()));
 
                if ($oldUpload) {
                    if ($meta['replaces'] === $fileName) {
                        $oldUpload->delete();
                    } else {
                        $tags = $this->project->getTagsFromConfig('labels_download_predefined',
                                                                  IDF_Form_UploadConf::init_predefined);
                        // the deprecate tag is - by definition - always the last one
                        $deprecatedTag = array_pop($tags);
                        $oldUpload->setAssoc($deprecatedTag);
                    }
                }
            }
 
            // extract the file
            $this->archiveHelper->extract($fileName, $uploadDir);
 
            // create the upload
            $upload = new IDF_Upload();
            $upload->project = $this->project;
            $upload->submitter = $this->user;
            $upload->summary = trim($meta['summary']);
            $upload->changelog = trim($meta['description']);
            $upload->file = $fileName;
            $upload->filesize = filesize($uploadDir.$fileName);
            $upload->downloads = 0;
            $upload->create();
            foreach ($tags as $tag) {
                $upload->setAssoc($tag);
            }
 
            // send the notification
            $upload->notify($this->project->getConf());
            /**
             * [signal]
             *
             * IDF_Upload::create
             *
             * [sender]
             *
             * IDF_Form_Upload
             *
             * [description]
             *
             * This signal allows an application to perform a set of tasks
             * just after the upload of a file and after the notification run.
             *
             * [parameters]
             *
             * array('upload' => $upload);
             *
             */
            $params = array('upload' => $upload);
            Pluf_Signal::send('IDF_Upload::create', 'IDF_Form_Upload',
                              $params);
        }
 
        // finally unlink the uploaded archive
        @unlink(Pluf::f('upload_path').'/'.$this->project->shortname.'/archives/'.$this->cleaned_data['archive']);
    }
}
Source at commit 791947e132cd created 11 years 5 months ago.
By "Nathan Adams ", Fixing an issue with project activity FK constraints when deleting a project.

Archive Download this file

Branches

Tags

Page rendered in 0.87222s using 11 queries.