From 338cda9000356404cf2865d61787607acf67fe98 Mon Sep 17 00:00:00 2001 From: Nathan Gass Date: Thu, 22 Mar 2012 18:23:53 +0000 Subject: last remains of wrong branch itools/live/devel-utf8 removed --- devel-utf8/itjs.class | 186 -------------------------------------------------- 1 file changed, 186 deletions(-) delete mode 100644 devel-utf8/itjs.class (limited to 'devel-utf8/itjs.class') diff --git a/devel-utf8/itjs.class b/devel-utf8/itjs.class deleted file mode 100644 index a7a6a15..0000000 --- a/devel-utf8/itjs.class +++ /dev/null @@ -1,186 +0,0 @@ -. -** -** itjs.class - functions to handle javascript inclusion -*/ - -class itjs -{ - -/** - * Send HTTP headers (content-type) to transmit javascript code - */ -function send_headers($charset = 'iso-8859-1') -{ - if (!preg_match('/Opera/', $_SERVER['HTTP_USER_AGENT']) && !$_REQUEST['itjs_iframe']) # text/plain breaks Opera 8.51/Linux and IFrame fallback - header("Content-Type: text/plain; charset=$charset"); # Berni reported some Firewalls to require this - - header('Expires: ' . gmdate('D, d M Y H:i:s', time()+10) . ' GMT'); # prevent broken data on IE reloads -} - -/** - * Serialize the result into a javascript script - * @param $values Array with values to be serialized - * @param $envelope Encapsulate the data when callback function is provided (iframe solution) - * @return String with javascript code to be sent to client - */ -function serialize($values, $envelope = false) -{ - if (($envelope || isset($values['eof'])) && ($callback = it::replace(array('[^\w.]' => ""), $_REQUEST['itjs_call']))) - { - $target = $_REQUEST['itjs_iframe'] ? "parent" : "window"; - list($itclass) = explode('.', $callback); - $header = "$target.$itclass && $target.$callback && $target.$callback.dataReady("; - $footer = "," . intval($_REQUEST['itjs_callid']) . ");"; - - if ($_REQUEST['itjs_iframe']) # iframe-based loading required by Opera 7 - { - $header = '"; - } - } - - $result = $header . itjs::encode($values) . $footer; - - return it_untaint($result); -} - -/* - * Encode the result into a javascript array to transfer and eval() in client - */ -function encode($values) -{ - $texts = ($values === array_values($values)) ? "[]0 " : "{}1\n"; # Numerical or associative array - static $jskeyword = array("abstract" => 1, "boolean" => 1, "break" => 1, "byte" => 1, "case" => 1, "catch" => 1, "char" => 1, "class" => 1, "const" => 1, "continue" => 1, "debugger" => 1, "default" => 1, "delete" => 1, "do" => 1, "double" => 1, "each" => 1, "else" => 1, "enum" => 1, "export" => 1, "extends" => 1, "false" => 1, "final" => 1, "finally" => 1, "float" => 1, "for" => 1, "function" => 1, "goto" => 1, "if" => 1, "implements" => 1, "import" => 1, "in" => 1, "instanceof" => 1, "int" => 1, "interface" => 1, "long" => 1, "namespace" => 1, "native" => 1, "new" => 1, "null" => 1, "package" => 1, "private" => 1, "protected" => 1, "public" => 1, "return" => 1, "short" => 1, "static" => 1, "super" => 1, "switch" => 1, "synchronized" => 1, "this" => 1, "throw" => 1, "throws" => 1, "transient" => 1, "true" => 1, "try" => 1, "typeof" => 1, "var" => 1, "void" => 1, "volatile" => 1, "while" => 1, "with" => 1, "xml" => 1); - - $result = $texts{0}; - - foreach ($values as $key => $value) - { - $result .= $separator; - - if ($texts{2}) - { - if ($jskeyword[$key] || !preg_match('/^[a-z_]\w*$/i', $key)) - $key = "'$key'"; - - $result .= "$key:"; - } - - if ($value === true) - $result .= 'true'; - else if ($value === false) - $result .= 'false'; - else if (!is_array($value)) - { - $quote = (strval(intval($value)) === strval($value)) ? "" : '"'; - $string = strtr($value, array("\0" => '\\0', "\x84" => '\\"', "\x93" => '\\"',"\x94" => '\\"', '"' => '\\"', ""<\\/", "\n" => '\\n', "\r" => '\\r', "\t" => '\\t', "\\" => '\\\\')); - $string = $GLOBALS['itjs_defaultconfig']['latin2unicode'] ? preg_replace_callback('/([\xa0-\xff])/', function($m) { return sprintf("\\u%04x", ord($m[1])); }, $string) : $string; - $result .= $quote . $string . $quote; - } - else - $result .= itjs::encode($value); - - $separator = "," . $texts{3}; - } - - $result .= $texts{1}; - - return $result; -} - -function filenames($filelist) -{ - $result = array(); - $path = $GLOBALS['ULTRAHOME'] . "/itjs"; - $itjs = "/www/server/phpinclude/itools/itjs"; - $libsearch = strlen($GLOBALS['debug_lib']) > 1 ? "/www/lib-" . $GLOBALS['debug_lib'] . ".search.ch" : "/www/lib.search.ch"; - $special = array( - "itools" => "$itjs/it.js,$itjs/http.js,$itjs/loader.js,$itjs/state.js,$itjs/timer.js", - "boot.js" => "$itjs/boot.js", - "state.html" => "$itjs/state.html", - "error.gif" => "$itjs/error.gif", - "search.css" => "$libsearch/doc/search.css", - "searchlib.js" => "$libsearch/itjs/searchlib.js", - "sl_state.js" => "$libsearch/itjs/sl_state.js", - "sl_dropdown.js" => "$libsearch/itjs/sl_dropdown.js", - "sl_collapse.js" => "$libsearch/itjs/sl_collapse.js", - "sl_adid_debug.js" => "$libsearch/itjs/sl_adid_debug.js", - "locateme.js" => "$libsearch/itjs/locateme.js", - "prettyprint.css" => "$libsearch/doc/prettyprint.css", - "PIE.htc" => "$libsearch/doc/PIE.htc", - ); - - foreach (array_filter(explode(",", it::replace(array('\?.*' => ""), $filelist))) as $file) - { - $filenames = $special[$file] ? $special[$file] : "$path/$file"; - - foreach (explode(",", $filenames) as $filename) - if (!$seen[$filename]++) - $result[] = $filename; - } - - return $result; -} - -/** - * Strip comments and trim lines - * @param $code String containing javascript code to be stripped - * @return Naked code - */ -function strip($code) -{ - if (!it::is_devel()) - $code = preg_replace(array( - '|\s//.*$|m', - '|\s+/\*.*?\*/|s', # MUST require at least one space before "/*" (jquery.js) but MUST NOT require space before "*/" (searchmap.js) - '|^\s+|m' - ), array(), $code); - if (EDC('print')) - $code = it::replace(array('@media\s+print' => '@media screen, print'), $code); - - return $code; -} - -/** - * Compute checksum for list of files - * @param $files Array of filenames to calculate checksum for - * @return Checksum for given files - */ -function checksum($files = array()) -{ - $itjs = "/www/server/phpinclude/itools/itjs"; - $itools_itjs = glob("$itjs/*.{js,css,php}", GLOB_BRACE); - $service_itjs = glob($GLOBALS['ULTRAHOME'] . "/itjs/*.{js,css,php}", GLOB_BRACE); - - foreach (array_merge($files, $service_itjs, $itools_itjs, array("$itjs/itjs.php", "$itjs/itjs.class")) as $file) - { - if (!it::is_devel()) - $result += @filesize($file); - else - $result = md5($result . @file_get_contents($file)); - } - - return $result; -} - -} - -?> -- cgit v1.2.3