summaryrefslogtreecommitdiffstats
path: root/core/modules/dblog/dblog.install
blob: f180e1e3fce1ae9f2dafced5f4e8c1a597ce648f (plain)
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
<?php

/**
 * @file
 * Install, update and uninstall functions for the dblog module.
 */

/**
 * Implements hook_schema().
 */
function dblog_schema() {
  $schema['watchdog'] = [
    'description' => 'Table that contains logs of all system events.',
    'fields' => [
      'wid' => [
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique watchdog event ID.',
      ],
      'uid' => [
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => 'The {users}.uid of the user who triggered the event.',
      ],
      'type' => [
        'type' => 'varchar_ascii',
        'length' => 64,
        'not null' => TRUE,
        'default' => '',
        'description' => 'Type of log message, for example "user" or "page not found."',
      ],
      'message' => [
        'type' => 'text',
        'not null' => TRUE,
        'size' => 'big',
        'description' => 'Text of log message to be passed into the t() function.',
      ],
      'variables' => [
        'type' => 'blob',
        'not null' => TRUE,
        'size' => 'big',
        'description' => 'Serialized array of variables that match the message string and that is passed into the t() function.',
      ],
      'severity' => [
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
        'description' => 'The severity level of the event; ranges from 0 (Emergency) to 7 (Debug)',
      ],
      'link' => [
        'type' => 'text',
        'not null' => FALSE,
        'description' => 'Link to view the result of the event.',
      ],
      'location'  => [
        'type' => 'text',
        'not null' => TRUE,
        'description' => 'URL of the origin of the event.',
      ],
      'referer' => [
        'type' => 'text',
        'not null' => FALSE,
        'description' => 'URL of referring page.',
      ],
      'hostname' => [
        'type' => 'varchar_ascii',
        'length' => 128,
        'not null' => TRUE,
        'default' => '',
        'description' => 'Hostname of the user who triggered the event.',
      ],
      'timestamp' => [
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'Unix timestamp of when event occurred.',
      ],
    ],
    'primary key' => ['wid'],
    'indexes' => [
      'type' => ['type'],
      'uid' => ['uid'],
      'severity' => ['severity'],
    ],
  ];

  return $schema;
}

/**
 * Use standard plugin for wid and uid fields. Use dblog_types for type filter.
 */
function dblog_update_8400() {
  $config_factory = \Drupal::configFactory();

  foreach ($config_factory->listAll('views.view.') as $view_config_name) {
    $view = $config_factory->getEditable($view_config_name);
    if ($view->get('base_table') != 'watchdog') {
      continue;
    }

    $save = FALSE;
    foreach ($view->get('display') as $display_name => $display) {
      // Iterate through all the fields of watchdog views based tables.
      if (isset($display['display_options']['fields'])) {
        foreach ($display['display_options']['fields'] as $field_name => $field) {
          // We are only interested in wid and uid fields from the watchdog
          // table that still use the numeric id.
          if (isset($field['table']) &&
              $field['table'] === 'watchdog' &&
              $field['plugin_id'] == 'numeric' &&
              in_array($field['field'], ['wid', 'uid'])) {

            $save = TRUE;
            $new_value = $field;
            $new_value['plugin_id'] = 'standard';

            // Delete all the attributes related to numeric fields.
            unset(
              $new_value['set_precision'],
              $new_value['precision'],
              $new_value['decimal'],
              $new_value['separator'],
              $new_value['format_plural'],
              $new_value['format_plural_string'],
              $new_value['prefix'],
              $new_value['suffix']
            );
            $view->set("display.$display_name.display_options.fields.$field_name", $new_value);
          }
        }
      }

      // Iterate all filters looking for type filters to update.
      if (isset($display['display_options']['filters'])) {
        foreach ($display['display_options']['filters'] as $filter_name => $filter) {
          if (isset($filter['table']) &&
              $filter['table'] === 'watchdog' &&
              $filter['plugin_id'] == 'in_operator' &&
              $filter['field'] == 'type') {

            $save = TRUE;
            $filter['plugin_id'] = 'dblog_types';
            $view->set("display.$display_name.display_options.filters.$filter_name", $filter);
          }
        }
      }
    }

    if ($save) {
      $view->save();
    }
  }
}

/**
 * Change 'No logs message available.' area plugin type.
 */
function dblog_update_8600() {
  $config_factory = \Drupal::configFactory();

  $view = \Drupal::configFactory()->getEditable('views.view.watchdog');
  if (empty($view)) {
    return;
  }

  $empty_text = $view->get('display.default.display_options.empty');
  if (!isset($empty_text['area']['content']['value'])) {
    return;
  }

  // Only update the empty text if is untouched from the original version.
  if ($empty_text['area']['id'] == 'area' &&
      $empty_text['area']['plugin_id'] == 'text' &&
      $empty_text['area']['field'] == 'area' &&
      $empty_text['area']['content']['value'] == 'No log messages available.') {

    $new_config = [
      'id' => 'area_text_custom',
      'table' => 'views',
      'field' => 'area_text_custom',
      'relationship' => 'none',
      'group_type' => 'group',
      'admin_label' => 'No log messages available.',
      'empty' => TRUE,
      'tokenize' => FALSE,
      'content' => 'No log messages available.',
      'plugin_id' => 'text_custom',
    ];
    $view->set('display.default.display_options.empty.area', $new_config);
    $view->save();
  }
}