diff options
Diffstat (limited to 'vendor/ezyang/htmlpurifier/plugins/phorum/settings')
4 files changed, 225 insertions, 0 deletions
diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/form.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/form.php new file mode 100644 index 0000000..9b6ad5f --- /dev/null +++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/form.php @@ -0,0 +1,95 @@ +<?php + +function phorum_htmlpurifier_show_form() +{ + if (phorum_htmlpurifier_config_file_exists()) { + phorum_htmlpurifier_show_config_info(); + return; + } + + global $PHORUM; + + $config = phorum_htmlpurifier_get_config(); + + $frm = new PhorumInputForm ("", "post", "Save"); + $frm->hidden("module", "modsettings"); + $frm->hidden("mod", "htmlpurifier"); // this is the directory name that the Settings file lives in + + if (!empty($error)){ + echo "$error<br />"; + } + + $frm->addbreak("Edit settings for the HTML Purifier module"); + + $frm->addMessage('<p>The box below sets <code>$PHORUM[\'mod_htmlpurifier\'][\'wysiwyg\']</code>. + When checked, contents sent for edit are now purified and the + informative message is disabled. If your WYSIWYG editor is disabled for + admin edits, you can safely keep this unchecked.</p>'); + $frm->addRow('Use WYSIWYG?', $frm->checkbox('wysiwyg', '1', '', $PHORUM['mod_htmlpurifier']['wysiwyg'])); + + $frm->addMessage('<p>The box below sets <code>$PHORUM[\'mod_htmlpurifier\'][\'suppress_message\']</code>, + which removes the big how-to use + HTML Purifier message.</p>'); + $frm->addRow('Suppress information?', $frm->checkbox('suppress_message', '1', '', $PHORUM['mod_htmlpurifier']['suppress_message'])); + + $frm->addMessage('<p>Click on directive links to read what each option does + (links do not open in new windows).</p> + <p>For more flexibility (for instance, you want to edit the full + range of configuration directives), you can create a <tt>config.php</tt> + file in your <tt>mods/htmlpurifier/</tt> directory. Doing so will, + however, make the web configuration interface unavailable.</p>'); + + require_once 'HTMLPurifier/Printer/ConfigForm.php'; + $htmlpurifier_form = new HTMLPurifier_Printer_ConfigForm('config', 'http://htmlpurifier.org/live/configdoc/plain.html#%s'); + $htmlpurifier_form->setTextareaDimensions(23, 7); // widen a little, since we have space + + $frm->addMessage($htmlpurifier_form->render( + $config, $PHORUM['mod_htmlpurifier']['directives'], false)); + + $frm->addMessage("<strong>Warning: Changing HTML Purifier's configuration will invalidate + the cache. Expect to see a flurry of database activity after you change + any of these settings.</strong>"); + + $frm->addrow('Reset to defaults:', $frm->checkbox("reset", "1", "", false)); + + // hack to include extra styling + echo '<style type="text/css">' . $htmlpurifier_form->getCSS() . ' + .hp-config {margin-left:auto;margin-right:auto;} + </style>'; + $js = $htmlpurifier_form->getJavaScript(); + echo '<script type="text/javascript">'."<!--\n$js\n//-->".'</script>'; + + $frm->show(); +} + +function phorum_htmlpurifier_show_config_info() +{ + global $PHORUM; + + // update mod_htmlpurifier for housekeeping + phorum_htmlpurifier_commit_settings(); + + // politely tell user how to edit settings manually +?> + <div class="input-form-td-break">How to edit settings for HTML Purifier module</div> + <p> + A <tt>config.php</tt> file exists in your <tt>mods/htmlpurifier/</tt> + directory. This file contains your custom configuration: in order to + change it, please navigate to that file and edit it accordingly. + You can also set <code>$GLOBALS['PHORUM']['mod_htmlpurifier']['wysiwyg']</code> + or <code>$GLOBALS['PHORUM']['mod_htmlpurifier']['suppress_message']</code> + </p> + <p> + To use the web interface, delete <tt>config.php</tt> (or rename it to + <tt>config.php.bak</tt>). + </p> + <p> + <strong>Warning: Changing HTML Purifier's configuration will invalidate + the cache. Expect to see a flurry of database activity after you change + any of these settings.</strong> + </p> +<?php + +} + +// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs-form.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs-form.php new file mode 100644 index 0000000..abea3b5 --- /dev/null +++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs-form.php @@ -0,0 +1,22 @@ +<?php + +function phorum_htmlpurifier_show_migrate_sigs_form() +{ + $frm = new PhorumInputForm ('', "post", "Migrate"); + $frm->hidden("module", "modsettings"); + $frm->hidden("mod", "htmlpurifier"); + $frm->hidden("migrate-sigs", "1"); + $frm->addbreak("Migrate user signatures to HTML"); + $frm->addMessage('This operation will migrate your users signatures + to HTML. <strong>This process is irreversible and must only be performed once.</strong> + Type in yes in the confirmation field to migrate.'); + if (!file_exists(dirname(__FILE__) . '/../migrate.php')) { + $frm->addMessage('Migration file does not exist, cannot migrate signatures. + Please check <tt>migrate.bbcode.php</tt> on how to create an appropriate file.'); + } else { + $frm->addrow('Confirm:', $frm->text_box("confirmation", "")); + } + $frm->show(); +} + +// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php new file mode 100644 index 0000000..5ea9cd0 --- /dev/null +++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php @@ -0,0 +1,79 @@ +<?php + +function phorum_htmlpurifier_migrate_sigs_check() +{ + global $PHORUM; + $offset = 0; + if (!empty($_POST['migrate-sigs'])) { + if (!isset($_POST['confirmation']) || strtolower($_POST['confirmation']) !== 'yes') { + echo 'Invalid confirmation code.'; + exit; + } + $PHORUM['mod_htmlpurifier']['migrate-sigs'] = true; + phorum_db_update_settings(array("mod_htmlpurifier"=>$PHORUM["mod_htmlpurifier"])); + $offset = 1; + } elseif (!empty($_GET['migrate-sigs']) && $PHORUM['mod_htmlpurifier']['migrate-sigs']) { + $offset = (int) $_GET['migrate-sigs']; + } + return $offset; +} + +function phorum_htmlpurifier_migrate_sigs($offset) +{ + global $PHORUM; + + if(!$offset) return; // bail out quick if $offset == 0 + + // theoretically, we could get rid of this multi-request + // doo-hickery if safe mode is off + @set_time_limit(0); // attempt to let this run + $increment = $PHORUM['mod_htmlpurifier']['migrate-sigs-increment']; + + require_once(dirname(__FILE__) . '/../migrate.php'); + // migrate signatures + // do this in batches so we don't run out of time/space + $end = $offset + $increment; + $user_ids = array(); + for ($i = $offset; $i < $end; $i++) { + $user_ids[] = $i; + } + $userinfos = phorum_db_user_get_fields($user_ids, 'signature'); + foreach ($userinfos as $i => $user) { + if (empty($user['signature'])) continue; + $sig = $user['signature']; + // perform standard Phorum processing on the sig + $sig = str_replace(array("&","<",">"), array("&","<",">"), $sig); + $sig = preg_replace("/<((http|https|ftp):\/\/[a-z0-9;\/\?:@=\&\$\-_\.\+!*'\(\),~%]+?)>/i", "$1", $sig); + // prepare fake data to pass to migration function + $fake_data = array(array("author"=>"", "email"=>"", "subject"=>"", 'body' => $sig)); + list($fake_message) = phorum_htmlpurifier_migrate($fake_data); + $user['signature'] = $fake_message['body']; + if (!phorum_api_user_save($user)) { + exit('Error while saving user data'); + } + } + unset($userinfos); // free up memory + + // query for highest ID in database + $type = $PHORUM['DBCONFIG']['type']; + $sql = "select MAX(user_id) from {$PHORUM['user_table']}"; + $row = phorum_db_interact(DB_RETURN_ROW, $sql); + $top_id = (int) $row[0]; + + $offset += $increment; + if ($offset > $top_id) { // test for end condition + echo 'Migration finished'; + $PHORUM['mod_htmlpurifier']['migrate-sigs'] = false; + phorum_htmlpurifier_commit_settings(); + return true; + } + $host = $_SERVER['HTTP_HOST']; + $uri = rtrim(dirname($_SERVER['PHP_SELF']), '/\\'); + $extra = 'admin.php?module=modsettings&mod=htmlpurifier&migrate-sigs=' . $offset; + // relies on output buffering to work + header("Location: http://$host$uri/$extra"); + exit; + +} + +// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php new file mode 100644 index 0000000..2aefaf8 --- /dev/null +++ b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/save.php @@ -0,0 +1,29 @@ +<?php + +function phorum_htmlpurifier_save_settings() +{ + global $PHORUM; + if (phorum_htmlpurifier_config_file_exists()) { + echo "Cannot update settings, <code>mods/htmlpurifier/config.php</code> already exists. To change + settings, edit that file. To use the web form, delete that file.<br />"; + } else { + $config = phorum_htmlpurifier_get_config(true); + if (!isset($_POST['reset'])) $config->mergeArrayFromForm($_POST, 'config', $PHORUM['mod_htmlpurifier']['directives']); + $PHORUM['mod_htmlpurifier']['config'] = $config->getAll(); + } + $PHORUM['mod_htmlpurifier']['wysiwyg'] = !empty($_POST['wysiwyg']); + $PHORUM['mod_htmlpurifier']['suppress_message'] = !empty($_POST['suppress_message']); + if(!phorum_htmlpurifier_commit_settings()){ + $error="Database error while updating settings."; + } else { + echo "Settings Updated<br />"; + } +} + +function phorum_htmlpurifier_commit_settings() +{ + global $PHORUM; + return phorum_db_update_settings(array("mod_htmlpurifier"=>$PHORUM["mod_htmlpurifier"])); +} + +// vim: et sw=4 sts=4 |