xref: /plugin/structpublish/meta/Revision.php (revision e725978446a6a3538b2d22f606ca0d0f356fcf83) 
1<?php
2
3namespace dokuwiki\plugin\structpublish\meta;
4
5use dokuwiki\plugin\struct\meta\ConfigParser;
6use dokuwiki\plugin\struct\meta\Schema;
7use dokuwiki\plugin\struct\meta\SearchConfig;
8use dokuwiki\plugin\struct\meta\Value;
9
10class Revision
11{
12    const STATUS_DRAFT = 'draft';
13    const STATUS_APPROVED = 'approved';
14    const STATUS_PUBLISHED = 'published';
15
16    /** @var \helper_plugin_sqlite */
17    protected $sqlite;
18
19    protected $schema;
20
21
22    protected $id;
23    protected $rev;
24    protected $status;
25    protected $version;
26    protected $user;
27    protected $date;
28    /**
29     * @var bool|\dokuwiki\plugin\struct\meta\Column
30     */
31    protected $statusCol;
32    protected $versionCol;
33    protected $userCol;
34    protected $dateCol;
35    protected $revisionCol;
36
37    /**
38     * @param $sqlite
39     * @param string $id
40     * @param int $rev
41     */
42    public function __construct($sqlite, $id, $rev)
43    {
44        $this->sqlite = $sqlite;
45        $this->id = $id;
46        $this->rev = $rev;
47
48        $this->schema = new Schema('structpublish');
49        $this->statusCol = $this->schema->findColumn('status');
50        $this->versionCol = $this->schema->findColumn('version');
51        $this->userCol = $this->schema->findColumn('user');
52        $this->dateCol = $this->schema->findColumn('date');
53        $this->revisionCol = $this->schema->findColumn('revision');
54
55        /** @var Value[] $values */
56        $values = $this->getCoreData();
57
58        if (!empty($values)) {
59            $this->status = $values[$this->statusCol->getColref() - 1]->getRawValue();
60            $this->version = $values[$this->versionCol->getColref() - 1]->getRawValue();
61            $this->user = $values[$this->userCol->getColref() - 1]->getRawValue();
62            $this->date = $values[$this->dateCol->getColref() - 1]->getRawValue();
63        }
64    }
65
66    public function save()
67    {
68        // drafts reference the latest version
69        if ($this->status === self::STATUS_DRAFT) {
70            //FIXME no rev yet
71            $this->setVersion($this->getVersion());
72        }
73
74        // TODO reset publish status of older revisions
75
76            $this->updateCoreData($this->id);
77    }
78
79    /**
80     * @return int
81     */
82    public function getVersion()
83    {
84        return (int)$this->version;
85    }
86
87    /**
88     * @param int $version
89     */
90    public function setVersion($version): void
91    {
92        $this->version = $version;
93    }
94
95    /**
96     * @return int
97     */
98    public function getRev()
99    {
100        return $this->rev;
101    }
102
103    /**
104     * @param int $rev
105     */
106    public function setRev($rev): void
107    {
108        $this->rev = $rev;
109    }
110
111    /**
112     * @return string
113     */
114    public function getStatus()
115    {
116        return $this->status;
117    }
118
119    /**
120     * @param string $status
121     */
122    public function setStatus($status): void
123    {
124        $this->status = $status;
125    }
126
127    /**
128     * @return string
129     */
130    public function getUser()
131    {
132        return $this->user;
133    }
134
135    /**
136     * @param string $user
137     */
138    public function setUser($user): void
139    {
140        $this->user = $user;
141    }
142
143    public function getDate()
144    {
145        return $this->date;
146    }
147
148    public function setDate($time)
149    {
150        $this->date = date('Y-m-d', $time);
151    }
152
153    /**
154     * Update publish status in the core table
155     */
156    protected function updateCoreData($pid, $rid = 0)
157    {
158        $data = [
159            'status' => $this->status,
160            'user' => $this->user,
161            'date' => $this->date,
162            'revision' => $this->rev,
163            'version' => $this->version,
164        ];
165        $schema = new Schema('structpublish', 0);
166        $access = new AccessTableStructpublish($schema, $pid, 0, $rid);
167        $access->saveData($data);
168    }
169
170    public function getCoreData($andFilter = '')
171    {
172        $lines = [
173            'schema: structpublish',
174            'cols: *',
175            'filter: %pageid% = $ID$'
176        ];
177
178        if ($andFilter) {
179            $lines[] = 'filter: ' . $andFilter;
180        }
181
182        $parser = new ConfigParser($lines);
183        $config = $parser->getConfig();
184        $search = new SearchConfig($config);
185        $data = $search->execute();
186        if (!empty($data)) {
187            return $data[array_key_last($data)];
188        }
189        return [];
190    }
191
192    public function getLatestPublished()
193    {
194        return $this->getCoreData('status=' . self::STATUS_PUBLISHED);
195    }
196
197    public function getLatestPublishedRev()
198    {
199        return $this->getLatestPublished()[$this->revisionCol->getColref() - 1]->getRawValue();
200    }
201}
202