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annotate forum/Sources/ManagePosts.php @ 85:6d7b61434be7 website

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Add a copy of this here, just in case!
author Chris Cannam
date Mon, 20 Jan 2014 11:02:36 +0000
parents e3e11437ecea
children
rev   line source
Chris@76 1 <?php
Chris@76 2
Chris@76 3 /**
Chris@76 4 * Simple Machines Forum (SMF)
Chris@76 5 *
Chris@76 6 * @package SMF
Chris@76 7 * @author Simple Machines http://www.simplemachines.org
Chris@76 8 * @copyright 2011 Simple Machines
Chris@76 9 * @license http://www.simplemachines.org/about/smf/license.php BSD
Chris@76 10 *
Chris@76 11 * @version 2.0
Chris@76 12 */
Chris@76 13
Chris@76 14 if (!defined('SMF'))
Chris@76 15 die('Hacking attempt...');
Chris@76 16
Chris@76 17 /* This file contains all the screens that control settings for topics and
Chris@76 18 posts.
Chris@76 19
Chris@76 20 void ManagePostSettings()
Chris@76 21 - the main entrance point for the 'Posts and topics' screen.
Chris@76 22 - accessed from ?action=admin;area=postsettings.
Chris@76 23 - calls the right function based on the given sub-action.
Chris@76 24 - defaults to sub-action 'posts'.
Chris@76 25 - requires (and checks for) the admin_forum permission.
Chris@76 26
Chris@76 27 void SetCensor()
Chris@76 28 - shows an interface to set and test word censoring.
Chris@76 29 - requires the admin_forum permission.
Chris@76 30 - uses the Admin template and the edit_censored sub template.
Chris@76 31 - tests the censored word if one was posted.
Chris@76 32 - uses the censor_vulgar, censor_proper, censorWholeWord, and
Chris@76 33 censorIgnoreCase settings.
Chris@76 34 - accessed from ?action=admin;area=postsettings;sa=censor.
Chris@76 35
Chris@76 36 void ModifyPostSettings()
Chris@76 37 - set any setting related to posts and posting.
Chris@76 38 - requires the admin_forum permission
Chris@76 39 - uses the edit_post_settings sub template of the Admin template.
Chris@76 40 - accessed from ?action=admin;area=postsettings;sa=posts.
Chris@76 41
Chris@76 42 void ModifyBBCSettings()
Chris@76 43 - set a few Bulletin Board Code settings.
Chris@76 44 - requires the admin_forum permission
Chris@76 45 - uses the edit_bbc_settings sub template of the Admin template.
Chris@76 46 - accessed from ?action=admin;area=postsettings;sa=bbc.
Chris@76 47 - loads a list of Bulletin Board Code tags to allow disabling tags.
Chris@76 48
Chris@76 49 void ModifyTopicSettings()
Chris@76 50 - set any setting related to topics.
Chris@76 51 - requires the admin_forum permission
Chris@76 52 - uses the edit_topic_settings sub template of the Admin template.
Chris@76 53 - accessed from ?action=admin;area=postsettings;sa=topics.
Chris@76 54 */
Chris@76 55
Chris@76 56 function ManagePostSettings()
Chris@76 57 {
Chris@76 58 global $context, $txt, $scripturl;
Chris@76 59
Chris@76 60 // Make sure you can be here.
Chris@76 61 isAllowedTo('admin_forum');
Chris@76 62
Chris@76 63 $subActions = array(
Chris@76 64 'posts' => 'ModifyPostSettings',
Chris@76 65 'bbc' => 'ModifyBBCSettings',
Chris@76 66 'censor' => 'SetCensor',
Chris@76 67 'topics' => 'ModifyTopicSettings',
Chris@76 68 );
Chris@76 69
Chris@76 70 // Default the sub-action to 'posts'.
Chris@76 71 $_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'posts';
Chris@76 72
Chris@76 73 $context['page_title'] = $txt['manageposts_title'];
Chris@76 74
Chris@76 75 // Tabs for browsing the different ban functions.
Chris@76 76 $context[$context['admin_menu_name']]['tab_data'] = array(
Chris@76 77 'title' => $txt['manageposts_title'],
Chris@76 78 'help' => 'posts_and_topics',
Chris@76 79 'description' => $txt['manageposts_description'],
Chris@76 80 'tabs' => array(
Chris@76 81 'posts' => array(
Chris@76 82 'description' => $txt['manageposts_settings_description'],
Chris@76 83 ),
Chris@76 84 'bbc' => array(
Chris@76 85 'description' => $txt['manageposts_bbc_settings_description'],
Chris@76 86 ),
Chris@76 87 'censor' => array(
Chris@76 88 'description' => $txt['admin_censored_desc'],
Chris@76 89 ),
Chris@76 90 'topics' => array(
Chris@76 91 'description' => $txt['manageposts_topic_settings_description'],
Chris@76 92 ),
Chris@76 93 ),
Chris@76 94 );
Chris@76 95
Chris@76 96 // Call the right function for this sub-action.
Chris@76 97 $subActions[$_REQUEST['sa']]();
Chris@76 98 }
Chris@76 99
Chris@76 100 // Set the censored words.
Chris@76 101 function SetCensor()
Chris@76 102 {
Chris@76 103 global $txt, $modSettings, $context, $smcFunc;
Chris@76 104
Chris@76 105 if (!empty($_POST['save_censor']))
Chris@76 106 {
Chris@76 107 // Make sure censoring is something they can do.
Chris@76 108 checkSession();
Chris@76 109
Chris@76 110 $censored_vulgar = array();
Chris@76 111 $censored_proper = array();
Chris@76 112
Chris@76 113 // Rip it apart, then split it into two arrays.
Chris@76 114 if (isset($_POST['censortext']))
Chris@76 115 {
Chris@76 116 $_POST['censortext'] = explode("\n", strtr($_POST['censortext'], array("\r" => '')));
Chris@76 117
Chris@76 118 foreach ($_POST['censortext'] as $c)
Chris@76 119 list ($censored_vulgar[], $censored_proper[]) = array_pad(explode('=', trim($c)), 2, '');
Chris@76 120 }
Chris@76 121 elseif (isset($_POST['censor_vulgar'], $_POST['censor_proper']))
Chris@76 122 {
Chris@76 123 if (is_array($_POST['censor_vulgar']))
Chris@76 124 {
Chris@76 125 foreach ($_POST['censor_vulgar'] as $i => $value)
Chris@76 126 {
Chris@76 127 if (trim(strtr($value, '*', ' ')) == '')
Chris@76 128 unset($_POST['censor_vulgar'][$i], $_POST['censor_proper'][$i]);
Chris@76 129 }
Chris@76 130
Chris@76 131 $censored_vulgar = $_POST['censor_vulgar'];
Chris@76 132 $censored_proper = $_POST['censor_proper'];
Chris@76 133 }
Chris@76 134 else
Chris@76 135 {
Chris@76 136 $censored_vulgar = explode("\n", strtr($_POST['censor_vulgar'], array("\r" => '')));
Chris@76 137 $censored_proper = explode("\n", strtr($_POST['censor_proper'], array("\r" => '')));
Chris@76 138 }
Chris@76 139 }
Chris@76 140
Chris@76 141 // Set the new arrays and settings in the database.
Chris@76 142 $updates = array(
Chris@76 143 'censor_vulgar' => implode("\n", $censored_vulgar),
Chris@76 144 'censor_proper' => implode("\n", $censored_proper),
Chris@76 145 'censorWholeWord' => empty($_POST['censorWholeWord']) ? '0' : '1',
Chris@76 146 'censorIgnoreCase' => empty($_POST['censorIgnoreCase']) ? '0' : '1',
Chris@76 147 );
Chris@76 148
Chris@76 149 updateSettings($updates);
Chris@76 150 }
Chris@76 151
Chris@76 152 if (isset($_POST['censortest']))
Chris@76 153 {
Chris@76 154 $censorText = htmlspecialchars($_POST['censortest'], ENT_QUOTES);
Chris@76 155 $context['censor_test'] = strtr(censorText($censorText), array('"' => '&quot;'));
Chris@76 156 }
Chris@76 157
Chris@76 158 // Set everything up for the template to do its thang.
Chris@76 159 $censor_vulgar = explode("\n", $modSettings['censor_vulgar']);
Chris@76 160 $censor_proper = explode("\n", $modSettings['censor_proper']);
Chris@76 161
Chris@76 162 $context['censored_words'] = array();
Chris@76 163 for ($i = 0, $n = count($censor_vulgar); $i < $n; $i++)
Chris@76 164 {
Chris@76 165 if (empty($censor_vulgar[$i]))
Chris@76 166 continue;
Chris@76 167
Chris@76 168 // Skip it, it's either spaces or stars only.
Chris@76 169 if (trim(strtr($censor_vulgar[$i], '*', ' ')) == '')
Chris@76 170 continue;
Chris@76 171
Chris@76 172 $context['censored_words'][htmlspecialchars(trim($censor_vulgar[$i]))] = isset($censor_proper[$i]) ? htmlspecialchars($censor_proper[$i]) : '';
Chris@76 173 }
Chris@76 174
Chris@76 175 $context['sub_template'] = 'edit_censored';
Chris@76 176 $context['page_title'] = $txt['admin_censored_words'];
Chris@76 177 }
Chris@76 178
Chris@76 179 // Modify all settings related to posts and posting.
Chris@76 180 function ModifyPostSettings($return_config = false)
Chris@76 181 {
Chris@76 182 global $context, $txt, $modSettings, $scripturl, $sourcedir, $smcFunc, $db_prefix;
Chris@76 183
Chris@76 184 // All the settings...
Chris@76 185 $config_vars = array(
Chris@76 186 // Simple post options...
Chris@76 187 array('check', 'removeNestedQuotes'),
Chris@76 188 array('check', 'enableEmbeddedFlash', 'subtext' => $txt['enableEmbeddedFlash_warning']),
Chris@76 189 // Note show the warning as read if pspell not installed!
Chris@76 190 array('check', 'enableSpellChecking', 'subtext' => (function_exists('pspell_new') ? $txt['enableSpellChecking_warning'] : ('<span class="alert">' . $txt['enableSpellChecking_warning'] . '</span>'))),
Chris@76 191 array('check', 'disable_wysiwyg'),
Chris@76 192 '',
Chris@76 193 // Posting limits...
Chris@76 194 array('int', 'max_messageLength', 'subtext' => $txt['max_messageLength_zero'], 'postinput' => $txt['manageposts_characters']),
Chris@76 195 array('int', 'fixLongWords', 'subtext' => $txt['fixLongWords_zero'] . ($context['utf8'] ? ' <span class="alert">' . $txt['fixLongWords_warning'] . '</span>' : ''), 'postinput' => $txt['manageposts_characters']),
Chris@76 196 array('int', 'topicSummaryPosts', 'postinput' => $txt['manageposts_posts']),
Chris@76 197 '',
Chris@76 198 // Posting time limits...
Chris@76 199 array('int', 'spamWaitTime', 'postinput' => $txt['manageposts_seconds']),
Chris@76 200 array('int', 'edit_wait_time', 'postinput' => $txt['manageposts_seconds']),
Chris@76 201 array('int', 'edit_disable_time', 'subtext' => $txt['edit_disable_time_zero'], 'postinput' => $txt['manageposts_minutes']),
Chris@76 202 );
Chris@76 203
Chris@76 204 if ($return_config)
Chris@76 205 return $config_vars;
Chris@76 206
Chris@76 207 // We'll want this for our easy save.
Chris@76 208 require_once($sourcedir . '/ManageServer.php');
Chris@76 209
Chris@76 210 // Setup the template.
Chris@76 211 $context['page_title'] = $txt['manageposts_settings'];
Chris@76 212 $context['sub_template'] = 'show_settings';
Chris@76 213
Chris@76 214 // Are we saving them - are we??
Chris@76 215 if (isset($_GET['save']))
Chris@76 216 {
Chris@76 217 checkSession();
Chris@76 218
Chris@76 219 // If we're changing the message length let's check the column is big enough.
Chris@76 220 if (!empty($_POST['max_messageLength']) && $_POST['max_messageLength'] != $modSettings['max_messageLength'])
Chris@76 221 {
Chris@76 222 db_extend('packages');
Chris@76 223
Chris@76 224 $colData = $smcFunc['db_list_columns']('{db_prefix}messages', true);
Chris@76 225 foreach ($colData as $column)
Chris@76 226 if ($column['name'] == 'body')
Chris@76 227 $body_type = $column['type'];
Chris@76 228
Chris@76 229 $indData = $smcFunc['db_list_indexes']('{db_prefix}messages', true);
Chris@76 230 foreach ($indData as $index)
Chris@76 231 foreach ($index['columns'] as $column)
Chris@76 232 if ($column == 'body' && $index['type'] == 'fulltext')
Chris@76 233 $fulltext = true;
Chris@76 234
Chris@76 235 if (isset($body_type) && $_POST['max_messageLength'] > 65535 && $body_type == 'text')
Chris@76 236 {
Chris@76 237 // !!! Show an error message?!
Chris@76 238 // MySQL only likes fulltext indexes on text columns... for now?
Chris@76 239 if (!empty($fulltext))
Chris@76 240 $_POST['max_messageLength'] = 65535;
Chris@76 241 else
Chris@76 242 {
Chris@76 243 // Make it longer so we can do their limit.
Chris@76 244 $smcFunc['db_change_column']('{db_prefix}messages', 'body', array('type' => 'mediumtext'));
Chris@76 245 }
Chris@76 246 }
Chris@76 247 elseif (isset($body_type) && $_POST['max_messageLength'] <= 65535 && $body_type != 'text')
Chris@76 248 {
Chris@76 249 // Shorten the column so we can have the benefit of fulltext searching again!
Chris@76 250 $smcFunc['db_change_column']('{db_prefix}messages', 'body', array('type' => 'text'));
Chris@76 251 }
Chris@76 252 }
Chris@76 253
Chris@76 254 saveDBSettings($config_vars);
Chris@76 255 redirectexit('action=admin;area=postsettings;sa=posts');
Chris@76 256 }
Chris@76 257
Chris@76 258 // Final settings...
Chris@76 259 $context['post_url'] = $scripturl . '?action=admin;area=postsettings;save;sa=posts';
Chris@76 260 $context['settings_title'] = $txt['manageposts_settings'];
Chris@76 261
Chris@76 262 // Prepare the settings...
Chris@76 263 prepareDBSettingContext($config_vars);
Chris@76 264 }
Chris@76 265
Chris@76 266 // Bulletin Board Code...a lot of Bulletin Board Code.
Chris@76 267 function ModifyBBCSettings($return_config = false)
Chris@76 268 {
Chris@76 269 global $context, $txt, $modSettings, $helptxt, $scripturl, $sourcedir;
Chris@76 270
Chris@76 271 $config_vars = array(
Chris@76 272 // Main tweaks
Chris@76 273 array('check', 'enableBBC'),
Chris@76 274 array('check', 'enablePostHTML'),
Chris@76 275 array('check', 'autoLinkUrls'),
Chris@76 276 '',
Chris@76 277 array('bbc', 'disabledBBC'),
Chris@76 278 );
Chris@76 279
Chris@76 280 if ($return_config)
Chris@76 281 return $config_vars;
Chris@76 282
Chris@76 283 // Setup the template.
Chris@76 284 require_once($sourcedir . '/ManageServer.php');
Chris@76 285 $context['sub_template'] = 'show_settings';
Chris@76 286 $context['page_title'] = $txt['manageposts_bbc_settings_title'];
Chris@76 287
Chris@76 288 // Make sure we check the right tags!
Chris@76 289 $modSettings['bbc_disabled_disabledBBC'] = empty($modSettings['disabledBBC']) ? array() : explode(',', $modSettings['disabledBBC']);
Chris@76 290
Chris@76 291 // Saving?
Chris@76 292 if (isset($_GET['save']))
Chris@76 293 {
Chris@76 294 checkSession();
Chris@76 295
Chris@76 296 // Clean up the tags.
Chris@76 297 $bbcTags = array();
Chris@76 298 foreach (parse_bbc(false) as $tag)
Chris@76 299 $bbcTags[] = $tag['tag'];
Chris@76 300
Chris@76 301 if (!isset($_POST['disabledBBC_enabledTags']))
Chris@76 302 $_POST['disabledBBC_enabledTags'] = array();
Chris@76 303 elseif (!is_array($_POST['disabledBBC_enabledTags']))
Chris@76 304 $_POST['disabledBBC_enabledTags'] = array($_POST['disabledBBC_enabledTags']);
Chris@76 305 // Work out what is actually disabled!
Chris@76 306 $_POST['disabledBBC'] = implode(',', array_diff($bbcTags, $_POST['disabledBBC_enabledTags']));
Chris@76 307
Chris@76 308 saveDBSettings($config_vars);
Chris@76 309 redirectexit('action=admin;area=postsettings;sa=bbc');
Chris@76 310 }
Chris@76 311
Chris@76 312 $context['post_url'] = $scripturl . '?action=admin;area=postsettings;save;sa=bbc';
Chris@76 313 $context['settings_title'] = $txt['manageposts_bbc_settings_title'];
Chris@76 314
Chris@76 315 prepareDBSettingContext($config_vars);
Chris@76 316 }
Chris@76 317
Chris@76 318 // Function for modifying topic settings. Not very exciting.
Chris@76 319 function ModifyTopicSettings($return_config = false)
Chris@76 320 {
Chris@76 321 global $context, $txt, $modSettings, $sourcedir, $scripturl;
Chris@76 322
Chris@76 323 // Here are all the topic settings.
Chris@76 324 $config_vars = array(
Chris@76 325 // Some simple bools...
Chris@76 326 array('check', 'enableStickyTopics'),
Chris@76 327 array('check', 'enableParticipation'),
Chris@76 328 '',
Chris@76 329 // Pagination etc...
Chris@76 330 array('int', 'oldTopicDays', 'postinput' => $txt['manageposts_days'], 'subtext' => $txt['oldTopicDays_zero']),
Chris@76 331 array('int', 'defaultMaxTopics', 'postinput' => $txt['manageposts_topics']),
Chris@76 332 array('int', 'defaultMaxMessages', 'postinput' => $txt['manageposts_posts']),
Chris@76 333 '',
Chris@76 334 // Hot topics (etc)...
Chris@76 335 array('int', 'hotTopicPosts', 'postinput' => $txt['manageposts_posts']),
Chris@76 336 array('int', 'hotTopicVeryPosts', 'postinput' => $txt['manageposts_posts']),
Chris@76 337 '',
Chris@76 338 // All, next/prev...
Chris@76 339 array('int', 'enableAllMessages', 'postinput' => $txt['manageposts_posts'], 'subtext' => $txt['enableAllMessages_zero']),
Chris@76 340 array('check', 'disableCustomPerPage'),
Chris@76 341 array('check', 'enablePreviousNext'),
Chris@76 342
Chris@76 343 );
Chris@76 344
Chris@76 345 if ($return_config)
Chris@76 346 return $config_vars;
Chris@76 347
Chris@76 348 // Get the settings template ready.
Chris@76 349 require_once($sourcedir . '/ManageServer.php');
Chris@76 350
Chris@76 351 // Setup the template.
Chris@76 352 $context['page_title'] = $txt['manageposts_topic_settings'];
Chris@76 353 $context['sub_template'] = 'show_settings';
Chris@76 354
Chris@76 355 // Are we saving them - are we??
Chris@76 356 if (isset($_GET['save']))
Chris@76 357 {
Chris@76 358 checkSession();
Chris@76 359
Chris@76 360 saveDBSettings($config_vars);
Chris@76 361 redirectexit('action=admin;area=postsettings;sa=topics');
Chris@76 362 }
Chris@76 363
Chris@76 364 // Final settings...
Chris@76 365 $context['post_url'] = $scripturl . '?action=admin;area=postsettings;save;sa=topics';
Chris@76 366 $context['settings_title'] = $txt['manageposts_topic_settings'];
Chris@76 367
Chris@76 368 // Prepare the settings...
Chris@76 369 prepareDBSettingContext($config_vars);
Chris@76 370 }
Chris@76 371
Chris@76 372 ?>