PHP COM_404函數代碼示例

// | as published by the Free Software Foundation; either version 2           |
// | of the License, or (at your option) any later version.                   |
// |                                                                          |
// | This program 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.          |
// |                                                                          |
// +--------------------------------------------------------------------------+
require_once '../lib-common.php';
if (!in_array('forum', $_PLUGINS)) {
    COM_404();
    exit;
}
USES_forum_functions();
USES_forum_format();
require_once $_CONF['path_system'] . 'classes/timer.class.php';
$forum = isset($_REQUEST['forum']) ? COM_applyFilter($_REQUEST['forum'], true) : 0;
$show = isset($_REQUEST['show']) ? COM_applyFilter($_REQUEST['show'], true) : 0;
$page = isset($_REQUEST['page']) ? COM_applyFilter($_REQUEST['page'], true) : 0;
$order = isset($_REQUEST['order']) ? COM_applyFilter($_REQUEST['order'], true) : 0;
$sort = isset($_REQUEST['sort']) ? COM_applyFilter($_REQUEST['sort'], true) : 0;
$cat_id = isset($_REQUEST['cat_id']) ? COM_applyFilter($_REQUEST['cat_id'], true) : 0;
$forum_id = isset($_REQUEST['forum_id']) ? COM_applyFilter($_REQUEST['forum_id'], true) : 0;
$op = isset($_REQUEST['op']) ? COM_applyFilter($_REQUEST['op']) : '';
//Check is anonymous users can access
if ($_FF_CONF['registration_required'] && COM_isAnonUser()) {

 /**
  *  Creates the edit form
  *  @param integer $id Optional ID, current record used if zero
  *  @return string HTML for edit form
  */
 public function Edit($eid = '', $rp_id = 0, $saveaction = '')
 {
     global $_CONF, $_EV_CONF, $_TABLES, $_USER, $LANG_EVLIST, $LANG_ADMIN, $_GROUPS, $LANG_ACCESS, $_SYSTEM;
     // If an eid is specified and this is an object, then read the
     // event data- UNLESS a repeat ID is given in which case we're
     // editing a repeat and already have the info we need.
     // This probably needs to change, since we should always read event
     // data during construction.
     if (!$this->isSubmitter) {
         // At least submit privilege required
         COM_404();
     } elseif ($eid != '' && $rp_id == 0 && is_object($this)) {
         // If an id is passed in, then read that record
         if (!$this->Read($eid)) {
             return 'Invalid object ID';
         }
     } elseif (isset($_POST['eid']) && !empty($_POST['eid'])) {
         // Returning to an existing form, probably due to errors
         $this->SetVars($_POST);
         // Make sure the current user has access to this event.
         if (!$this->hasAccess(3)) {
             COM_404();
         }
     }
     $T = new Template($_CONF['path'] . 'plugins/evlist/templates/');
     if ($_SYSTEM['disable_jquery_slimbox']) {
         $T->set_file('editor', 'editor.uikit.thtml');
     } else {
         $T->set_file('editor', 'editor.thtml');
     }
     // Basic tabs for editing both events and instances, show up on
     // all edit forms
     //$tabs = array('ev_info', 'ev_schedule', 'ev_location', 'ev_contact',);
     $tabs = array('ev_info', 'ev_location', 'ev_contact');
     $rp_id = (int) $rp_id;
     if ($rp_id > 0) {
         // Make sure the current user has access to this event.
         if (!$this->hasAccess(3)) {
             COM_404();
         }
         if ($saveaction == 'savefuturerepeat') {
             $alert_msg = EVLIST_alertMessage($LANG_EVLIST['editing_future'], 'warning');
         } else {
             $alert_msg = EVLIST_alertMessage($LANG_EVLIST['editing_instance'], 'info');
         }
         //$T->clear_var('contact_section');
         $T->clear_var('category_section');
         $T->clear_var('permissions_editor');
         // Set the static calendar name for the edit form.  Can't
         // change it for a single instance.
         $cal_name = DB_getItem($_TABLES['evlist_calendars'], 'cal_name', "cal_id='" . (int) $this->cal_id . "'");
         $T->set_var(array('contact_section' => 'true', 'is_repeat' => 'true', 'cal_name' => $cal_name));
         // Override our dates & times with those from the repeat.
         // $rp_id is passed when this is called from class evRepeat.
         // Maybe that should pass in the repeat's data instead to avoid
         // another DB lookup.  An array of values could be used.
         $Rep = DB_fetchArray(DB_query("SELECT * \n                    FROM {$_TABLES['evlist_repeat']}\n                    WHERE rp_id='{$rp_id}'"), false);
         if ($Rep) {
             $this->date_start1 = $Rep['rp_date_start'];
             $this->date_end1 = $Rep['rp_date_end'];
             $this->time_start1 = $Rep['rp_time_start1'];
             $this->time_end1 = $Rep['rp_time_end1'];
             $this->time_start2 = $Rep['rp_time_start2'];
             $this->time_end2 = $Rep['rp_time_end2'];
         }
     } else {
         // Editing the main event record
         if ($this->id != '' && $this->recurring == 1) {
             $alert_msg = EVLIST_alertMessage($LANG_EVLIST['editing_series'], 'error');
         }
         if ($this->isAdmin) {
             $tabs[] = 'ev_perms';
             // Add permissions tab, event edit only
             $T->set_var('permissions_editor', 'true');
         }
         $T->set_var(array('contact_section' => 'true', 'category_section' => 'true', 'upcoming_chk' => $this->show_upcoming ? EVCHECKED : ''));
     }
     $action_url = EVLIST_URL . '/event.php';
     $delaction = 'delevent';
     if (isset($_GET['from']) && $_GET['from'] == 'admin') {
         $cancel_url = EVLIST_ADMIN_URL . '/index.php';
     } else {
         $cancel_url = EVLIST_URL . '/index.php';
     }
     switch ($saveaction) {
         case 'saverepeat':
         case 'savefuturerepeat':
         case 'saveevent':
             break;
         case 'moderate':
             // Approving a submission
             $saveaction = 'approve';
             $delaction = 'disapprove';
             $action_url = EVLIST_ADMIN_URL . '/index.php';
             $cancel_url = $_CONF['site_admin_url'] . '/moderation.php';
//.........這裏部分代碼省略.........

/**
 * Get an existing static page
 *
 * @param   array   args    Contains all the data provided by the client
 * @param   string  &output OUTPUT parameter containing the returned text
 * @param   string  &svc_msg OUTPUT parameter containing any service messages
 * @return  int		    Response code as defined in lib-plugins.php
 */
function service_get_staticpages($args, &$output, &$svc_msg)
{
    global $_CONF, $_TABLES, $LANG_ACCESS, $LANG12, $LANG_STATIC, $LANG_LOGIN, $_SP_CONF;
    $output = '';
    $svc_msg['output_fields'] = array('sp_hits', 'sp_format', 'owner_id', 'group_id', 'perm_owner', 'perm_group', 'perm_members', 'perm_anon', 'sp_help', 'sp_php', 'sp_inblock', 'commentcode');
    if (empty($args['sp_id']) && !empty($args['id'])) {
        $args['sp_id'] = $args['id'];
    }
    if ($args['gl_svc']) {
        if (isset($args['sp_id'])) {
            $args['sp_id'] = COM_applyBasicFilter($args['sp_id']);
        }
        if (isset($args['mode'])) {
            $args['mode'] = COM_applyBasicFilter($args['mode']);
        }
        if (empty($args['sp_id'])) {
            $svc_msg['gl_feed'] = true;
        } else {
            $svc_msg['gl_feed'] = false;
        }
    } else {
        $svc_msg['gl_feed'] = false;
    }
    if (!$svc_msg['gl_feed']) {
        $page = '';
        if (isset($args['sp_id'])) {
            $page = $args['sp_id'];
        }
        $mode = '';
        if (isset($args['mode'])) {
            $mode = $args['mode'];
        }
        $error = 0;
        if ($page == '') {
            $error = 1;
        }
        $perms = SP_getPerms();
        if (!empty($perms)) {
            $perms = ' AND ' . $perms;
        }
        $sql = "SELECT sp_title,sp_content,sp_hits,sp_date,sp_format," . "commentcode,sp_uid,owner_id,group_id,perm_owner,perm_group," . "perm_members,perm_anon,sp_tid,sp_help,sp_php," . "sp_inblock FROM {$_TABLES['staticpage']} " . "WHERE (sp_id = '{$page}') AND (sp_status = 1)" . $perms;
        $result = DB_query($sql);
        $count = DB_numRows($result);
        if ($count == 0 || $count > 1) {
            $error = 1;
        }
        if (!$error) {
            $output = DB_fetchArray($result, false);
            // WE ASSUME $output doesn't have any confidential fields
            if ($mode !== 'autotag') {
                $_CONF['pagetitle'] = $output['sp_title'];
            }
        } else {
            // an error occured (page not found, access denied, ...)
            if (empty($page)) {
                $failflg = 0;
            } else {
                $failflg = DB_getItem($_TABLES['staticpage'], 'sp_nf', "sp_id='{$page}'");
            }
            if ($failflg) {
                if ($mode !== 'autotag') {
                    $output = COM_siteHeader('menu');
                }
                $output .= SEC_loginRequiredForm();
                if ($mode !== 'autotag') {
                    $output .= COM_siteFooter();
                }
            } else {
                if ($mode !== 'autotag') {
                    COM_404();
                }
            }
            return PLG_RET_ERROR;
        }
        if ($args['gl_svc']) {
            // This date format is PHP 5 only,
            // but only the web-service uses the value
            $output['published'] = date('c', strtotime($output['sp_date']));
            $output['updated'] = date('c', strtotime($output['sp_date']));
            $output['id'] = $page;
            $output['title'] = $output['sp_title'];
            $output['category'] = array($output['sp_tid']);
            $output['content'] = $output['sp_content'];
            $output['content_type'] = 'html';
            $output['author_name'] = DB_getItem($_TABLES['users'], 'username', 'uid=' . (int) $output['owner_id']);
            $output['link_edit'] = $page;
        }
    } else {
        $output = array();
        $mode = '';
        if (isset($args['mode'])) {
            $mode = $args['mode'];
//.........這裏部分代碼省略.........

function _createMailStory($sid)
{
    global $_CONF, $_TABLES, $LANG_DIRECTION, $LANG01, $LANG08;
    USES_lib_story();
    $story = new Story();
    $args = array('sid' => $sid, 'mode' => 'view');
    $output = STORY_LOADED_OK;
    $result = PLG_invokeService('story', 'get', $args, $output, $svc_msg);
    if ($result == PLG_RET_OK) {
        /* loadFromArray cannot be used, since it overwrites the timestamp */
        reset($story->_dbFields);
        while (list($fieldname, $save) = each($story->_dbFields)) {
            $varname = '_' . $fieldname;
            if (array_key_exists($fieldname, $output)) {
                $story->{$varname} = $output[$fieldname];
            }
        }
        $story->_username = $output['username'];
        $story->_fullname = $output['fullname'];
    }
    if ($output == STORY_PERMISSION_DENIED) {
        $display = COM_siteHeader('menu', $LANG_ACCESS['accessdenied']) . COM_showMessageText($LANG_ACCESS['storydenialmsg'], $LANG_ACCESS['accessdenied'], true, 'error') . COM_siteFooter();
        echo $display;
        exit;
    } elseif ($output == STORY_INVALID_SID) {
        COM_404();
    } else {
        $T = new Template($_CONF['path_layout'] . 'article');
        $T->set_file('article', 'mailable.thtml');
        list($cacheFile, $style_cache_url) = COM_getStyleCacheLocation();
        $T->set_var('direction', $LANG_DIRECTION);
        $T->set_var('css_url', $style_cache_url);
        $T->set_var('page_title', $_CONF['site_name'] . ': ' . $story->displayElements('title'));
        $T->set_var('story_title', $story->DisplayElements('title'));
        $T->set_var('story_subtitle', $story->DisplayElements('subtitle'));
        $story_image = $story->DisplayElements('story_image');
        if ($story_image != '') {
            $T->set_var('story_image', $story_image);
        } else {
            $T->unset_var('story_image');
        }
        if ($_CONF['hidestorydate'] != 1) {
            $T->set_var('story_date', $story->displayElements('date'));
        }
        if ($_CONF['contributedbyline'] == 1) {
            $T->set_var('lang_contributedby', $LANG01[1]);
            $authorname = COM_getDisplayName($story->displayElements('uid'));
            $T->set_var('author', $authorname);
            $T->set_var('story_author', $authorname);
            $T->set_var('story_author_username', $story->DisplayElements('username'));
        }
        $T->set_var('story_introtext', $story->DisplayElements('introtext'));
        $T->set_var('story_bodytext', $story->DisplayElements('bodytext'));
        $T->set_var('site_name', $_CONF['site_name']);
        $T->set_var('site_slogan', $_CONF['site_slogan']);
        $T->set_var('story_id', $story->getSid());
        $articleUrl = COM_buildUrl($_CONF['site_url'] . '/article.php?story=' . $story->getSid());
        if ($story->DisplayElements('commentcode') >= 0) {
            $commentsUrl = $articleUrl . '#comments';
            $comments = $story->DisplayElements('comments');
            $numComments = COM_numberFormat($comments);
            $T->set_var('story_comments', $numComments);
            $T->set_var('comments_url', $commentsUrl);
            $T->set_var('comments_text', $numComments . ' ' . $LANG01[3]);
            $T->set_var('comments_count', $numComments);
            $T->set_var('lang_comments', $LANG01[3]);
            $comments_with_count = sprintf($LANG01[121], $numComments);
            if ($comments > 0) {
                $comments_with_count = COM_createLink($comments_with_count, $commentsUrl);
            }
            $T->set_var('comments_with_count', $comments_with_count);
        }
        $T->set_var('lang_full_article', $LANG08[33]);
        $T->set_var('article_url', $articleUrl);
        COM_setLangIdAndAttribute($T);
        $T->parse('output', 'article');
        $htmlMsg = $T->finish($T->get_var('output'));
        return $htmlMsg;
    }
}