diff -r 0931d60f5bdb -r 2b2084ca1e60 includes/functions.php~
--- a/includes/functions.php~ Wed Jun 13 16:32:27 2007 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1863 +0,0 @@
-escape($v);
- $e=$db->sql_query('DELETE FROM '.table_prefix.'config WHERE config_name=\''.$n.'\';');
- if(!$e) $db->_die('Error during generic setConfig() call row deletion.');
- $e=$db->sql_query('INSERT INTO '.table_prefix.'config(config_name, config_value) VALUES(\''.$n.'\', \''.$v.'\')');
- if(!$e) $db->_die('Error during generic setConfig() call row insertion.');
-}
-
-function makeUrl($t, $query = false, $escape = false)
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
- $flags = '';
- $sep = urlSeparator;
- if(isset($_GET['printable'])) { $flags .= $sep.'printable'; $sep = '&'; }
- if(isset($_GET['theme'])) { $flags .= $sep.'theme='.$session->theme; $sep = '&'; }
- if(isset($_GET['style'])) { $flags .= $sep.'style='.$session->style; $sep = '&'; }
- $url = $session->append_sid(contentPath.$t.$flags);
- if($query)
- {
- $sep = strstr($url, '?') ? '&' : '?';
- $url = $url . $sep . $query;
- }
- return ($escape) ? htmlspecialchars($url) : $url;
-}
-
-function makeUrlNS($n, $t, $query = false, $escape = false)
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
- $flags = '';
- if(defined('ENANO_BASE_CLASSES_INITIALIZED')) $sep = urlSeparator;
- else $sep = (strstr($_SERVER['REQUEST_URI'], '?')) ? '&' : '?';
- if(isset($_GET['printable'])) { $flags .= $sep.'printable'; $sep = '&'; }
- if(isset($_GET['theme'])) { $flags .= $sep.'theme='.$session->theme; $sep = '&'; }
- if(isset($_GET['style'])) { $flags .= $sep.'style='.$session->style; $sep = '&'; }
-
- if(defined('ENANO_BASE_CLASSES_INITIALIZED'))
- {
- $url = contentPath.$paths->nslist[$n].$t.$flags;
- }
- else
- {
- $url = contentPath.$n.':'.$t.$flags;
- }
-
- if($query)
- {
- if(strstr($url, '?')) $sep = '&';
- else $sep = '?';
- $url = $url . $sep . $query . $flags;
- }
-
- if(defined('ENANO_BASE_CLASSES_INITIALIZED'))
- {
- $url = $session->append_sid($url);
- }
-
- return ($escape) ? htmlspecialchars($url) : $url;
-}
-
-function makeUrlComplete($n, $t, $query = false, $escape = false)
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
- $flags = '';
- if(defined('ENANO_BASE_CLASSES_INITIALIZED')) $sep = urlSeparator;
- else $sep = (strstr($_SERVER['REQUEST_URI'], '?')) ? '&' : '?';
- if(isset($_GET['printable'])) { $flags .= $sep.'printable'; $sep = '&'; }
- if(isset($_GET['theme'])) { $flags .= $sep.'theme='.$session->theme; $sep = '&'; }
- if(isset($_GET['style'])) { $flags .= $sep.'style='.$session->style; $sep = '&'; }
- if(defined('ENANO_BASE_CLASSES_INITIALIZED')) $url = $session->append_sid(contentPath.$paths->nslist[$n].$t.$flags);
- else $url = contentPath.$n.':'.$t.$flags;
- if($query)
- {
- if(strstr($url, '?')) $sep = '&';
- else $sep = '?';
- $url = $url . $sep . $query . $flags;
- }
- $baseprot = 'http' . ( isset($_SERVER['HTTPS']) ? 's' : '' ) . '://' . $_SERVER['HTTP_HOST'];
- $url = $baseprot . $url;
- return ($escape) ? htmlspecialchars($url) : $url;
-}
-
-/**
- * Redirect the user to the specified URL.
- * @param string $url The URL, either relative or absolute.
- * @param string $title The title of the message
- * @param string $message A short message to show to the user
- * @param string $timeout Timeout, in seconds, to delay the redirect. Defaults to 3.
- */
-
-function redirect($url, $title = 'Redirecting...', $message = 'Please wait while you are redirected.', $timeout = 3)
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
-
- if ( $timeout == 0 )
- {
- header('Location: ' . $url);
- header('HTTP/1.1 307 Temporary Redirect');
- }
-
- $template->add_header('');
- $template->add_header('
- ');
-
- $template->tpl_strings['PAGE_NAME'] = $title;
- $template->header(true);
- echo '' . $message . '
If you are not redirected within ' . ( $timeout + 1 ) . ' seconds, please click here.
';
- $template->footer(true);
-
- $db->close();
- exit(0);
-
-}
-
-// Removed wikiFormat() from here, replaced with RenderMan::render
-
-function isPage($p) {
- global $db, $session, $paths, $template, $plugins; // Common objects
- if(isset($paths->pages[$p])) return true;
- $d = RenderMan::strToPageID($p);
- if($d[1] != 'Special' && $d[1] != 'Template' && $d[1] != 'Admin') return false;
- $a = explode('/', $p);
- if(isset($paths->pages[$a[0]])) return true;
- else return false;
-}
-
-function arrayItemUp($arr, $keyname) {
- $keylist = array_keys($arr);
- $keyflop = array_flip($keylist);
- $idx = $keyflop[$keyname];
- $idxm = $idx - 1;
- $temp = $arr[$keylist[$idxm]];
- if($arr[$keylist[0]] == $arr[$keyname]) return $arr;
- $arr[$keylist[$idxm]] = $arr[$keylist[$idx]];
- $arr[$keylist[$idx]] = $temp;
- return $arr;
-}
-
-function arrayItemDown($arr, $keyname) {
- $keylist = array_keys($arr);
- $keyflop = array_flip($keylist);
- $idx = $keyflop[$keyname];
- $idxm = $idx + 1;
- $temp = $arr[$keylist[$idxm]];
- $sz = sizeof($arr); $sz--;
- if($arr[$keylist[$sz]] == $arr[$keyname]) return $arr;
- $arr[$keylist[$idxm]] = $arr[$keylist[$idx]];
- $arr[$keylist[$idx]] = $temp;
- return $arr;
-}
-
-function arrayItemTop($arr, $keyname) {
- $keylist = array_keys($arr);
- $keyflop = array_flip($keylist);
- $idx = $keyflop[$keyname];
- while( $orig != $arr[$keylist[0]] ) {
- // echo 'Keyname: '.$keylist[$idx] . '
'; flush(); ob_flush(); // Debugger
- if($idx < 0) return $arr;
- if($keylist[$idx] == '' || $keylist[$idx] < 0 || !$keylist[$idx]) {
- /* echo 'Infinite loop caught in arrayItemTop(
';
- print_r($arr);
- echo '
, '.$keyname.');
EnanoCMS: Critical error during function call, exiting to prevent excessive server load.';
- exit; */
- return $arr;
- }
- $arr = arrayItemUp($arr, $keylist[$idx]);
- $idx--;
- }
- return $arr;
-}
-
-function arrayItemBottom($arr, $keyname) {
- $keylist = array_keys($arr);
- $keyflop = array_flip($keylist);
- $idx = $keyflop[$keyname];
- $sz = sizeof($arr); $sz--;
- while( $orig != $arr[$keylist[$sz]] ) {
- // echo 'Keyname: '.$keylist[$idx] . '
'; flush(); ob_flush(); // Debugger
- if($idx > $sz) return $arr;
- if($keylist[$idx] == '' || $keylist[$idx] < 0 || !$keylist[$idx]) {
- echo 'Infinite loop caught in arrayItemBottom(
';
- print_r($arr);
- echo '
, '.$keyname.');
EnanoCMS: Critical error during function call, exiting to prevent excessive server load.';
- exit;
- }
- $arr = arrayItemDown($arr, $keylist[$idx]);
- $idx++;
- }
- return $arr;
-}
-
-// Convert IP address to hex string
-// Input: 127.0.0.1 (string)
-// Output: 0x7f000001 (string)
-// Updated 12/8/06 to work with PHP4 and not use eval() (blech)
-function ip2hex($ip) {
- if ( preg_match('/^([0-9a-f:]+)$/', $ip) )
- {
- // this is an ipv6 address
- return str_replace(':', '', $ip);
- }
- $nums = explode('.', $ip);
- if(sizeof($nums) != 4) return false;
- $str = '0x';
- foreach($nums as $n)
- {
- $str .= (string)dechex($n);
- }
- return $str;
-}
-
-// Convert DWord to IP address
-// Input: 0x7f000001
-// Output: 127.0.0.1
-// Updated 12/8/06 to work with PHP4 and not use eval() (blech)
-function hex2ip($in) {
- if(substr($in, 0, 2) == '0x') $ip = substr($in, 2, 8);
- else $ip = substr($in, 0, 8);
- $octets = enano_str_split($ip, 2);
- $str = '';
- $newoct = Array();
- foreach($octets as $o)
- {
- $o = (int)hexdec($o);
- $newoct[] = $o;
- }
- return implode('.', $newoct);
-}
-
-// Function strip_php moved to RenderMan class
-
-function die_semicritical($t, $p)
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
- $db->close();
-
- if ( ob_get_status() )
- ob_end_clean();
-
- dc_here('functions: calling die_semicritical');
-
- $tpl = new template_nodb();
- $tpl->load_theme('oxygen', 'bleu');
- $tpl->tpl_strings['SITE_NAME'] = getConfig('site_name');
- $tpl->tpl_strings['SITE_DESC'] = getConfig('site_desc');
- $tpl->tpl_strings['COPYRIGHT'] = getConfig('copyright_notice');
- $tpl->tpl_strings['PAGE_NAME'] = $t;
- $tpl->header();
- echo $p;
- $tpl->footer();
-
- exit;
-}
-
-function die_friendly($t, $p)
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
-
- if ( ob_get_status() )
- ob_end_clean();
-
- dc_here('functions: calling die_friendly');
- $paths->cpage['name'] = $t;
- $template->tpl_strings['PAGE_NAME'] = $t;
- $template->header();
- echo $p;
- $template->footer();
- $db->close();
-
- exit;
-}
-
-function grinding_halt($t, $p)
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
-
- $db->close();
-
- if ( ob_get_status() )
- ob_end_clean();
-
- dc_here('functions: calling grinding_halt');
- $tpl = new template_nodb();
- $tpl->load_theme('oxygen', 'bleu');
- $tpl->tpl_strings['SITE_NAME'] = 'Critical error';
- $tpl->tpl_strings['SITE_DESC'] = 'This website is experiencing a serious error and cannot load.';
- $tpl->tpl_strings['COPYRIGHT'] = 'Unable to retrieve copyright information';
- $tpl->tpl_strings['PAGE_NAME'] = $t;
- $tpl->header();
- echo $p;
- $tpl->footer();
- exit;
-}
-
-function show_category_info() {
- global $db, $session, $paths, $template, $plugins; // Common objects
- dc_here('functions: showing category info');
- if($template->no_headers && !strpos($_SERVER['REQUEST_URI'], 'ajax.php')) return '';
- if($paths->namespace=='Category')
- {
- $q = $db->sql_query('SELECT page_id,namespace FROM '.table_prefix.'categories WHERE category_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace=\'Category\' ORDER BY page_id;');
- if(!$q) $db->_die('The category information could not be selected.');
- $ticker = -1;
- echo 'Subcategories
';
- if($db->numrows() < 1) echo 'There are no subcategories in this category.
';
- echo '';
-
- $q = $db->sql_query('SELECT page_id,namespace FROM '.table_prefix.'categories WHERE category_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace!=\'Category\' ORDER BY page_id;');
- if(!$q) $db->_die('The category information could not be selected.');
- $ticker = -1;
- echo 'Pages
';
- if($db->numrows() < 1) echo 'There are no pages in this category.
';
- echo '
';
- }
- $q = $db->sql_query('SELECT category_id FROM '.table_prefix.'categories WHERE page_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace=\''.$paths->namespace.'\'');
- if(!$q) $db->_die('The error seems to have occurred during selection of category data.');
- if($db->numrows() > 0) {
- echo '';
- } else {
- echo '';
- else echo '';
- }
- $db->free_result();
-}
-
-function show_file_info()
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
- if($paths->namespace != 'File') return null; // Prevent unnecessary work
- $selfn = $paths->cpage['urlname_nons']; // substr($paths->page, strlen($paths->nslist['File']), strlen($paths->cpage));
- if(substr($paths->cpage['name'], 0, strlen($paths->nslist['File']))==$paths->nslist['File']) $selfn = substr($paths->cpage['urlname_nons'], strlen($paths->nslist['File']), strlen($paths->cpage['urlname_nons']));
- $q = $db->sql_query('SELECT mimetype,time_id,size FROM '.table_prefix.'files WHERE page_id=\''.$selfn.'\' ORDER BY time_id DESC;');
- if(!$q) $db->_die('The file type could not be fetched.');
- if($db->numrows() < 1) { echo '
'; return; }
- $r = $db->fetchrow();
- $mimetype = $r['mimetype'];
- $datestring = date('F d, Y h:i a', (int)$r['time_id']);
- echo '
';
-}
-
-function display_page_headers()
-{
- global $db, $session, $paths, $template, $plugins; // Common objects
- if($session->get_permissions('vote_reset') && $paths->cpage['delvotes'] > 0)
- {
- $hr = implode(', ', explode('|', $paths->cpage['delvote_ips']));
- $is = 'is';
- $s = '';
- $s2 = 's';
- if ( $paths->cpage['delvotes'] > 1)
- {
- $is = 'are';
- $s = 's';
- $s2 = '';
- }
- echo '
-
Notice: There '.$is.' '.$paths->cpage['delvotes'].' user'.$s.' that think'.$s2.' this page should be deleted.
-
Users that voted: ' . $hr . '
-
Delete page |
Reset votes
-
You must supply a password to access this page.