From d832de18632f8b34518f0a14518023d831966d37 Mon Sep 17 00:00:00 2001 From: Edmar Moretti Date: Sat, 8 Dec 2007 02:09:09 +0000 Subject: [PATCH] --- classesjs/cpaint/JSON/json.js | 377 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- classesjs/cpaint/JSON/json2.php | 663 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classesjs/cpaint/cpaint2.proxy.php | 117 --------------------------------------------------------------------------------------------------------------------- classesjs/cpaint/json.php | 580 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 12 files changed, 0 insertions(+), 5260 deletions(-) delete mode 100644 classesjs/cpaint/JSON/json.js delete mode 100644 classesjs/cpaint/JSON/json2.php delete mode 100644 classesjs/cpaint/JSON/testsuite.php delete mode 100644 classesjs/cpaint/JSON/testsuite2.php delete mode 100644 classesjs/cpaint/changelog.txt delete mode 100644 classesjs/cpaint/cpaint2.backend-debugger.php delete mode 100644 classesjs/cpaint/cpaint2.config.php delete mode 100644 classesjs/cpaint/cpaint2.inc.compressed.js delete mode 100644 classesjs/cpaint/cpaint2.inc.js delete mode 100644 classesjs/cpaint/cpaint2.inc.php delete mode 100644 classesjs/cpaint/cpaint2.proxy.php delete mode 100644 classesjs/cpaint/json.php diff --git a/classesjs/cpaint/JSON/json.js b/classesjs/cpaint/JSON/json.js deleted file mode 100644 index 422e022..0000000 --- a/classesjs/cpaint/JSON/json.js +++ /dev/null @@ -1,377 +0,0 @@ -/* -Copyright (c) 2005 JSON.org - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The Software shall be used for Good, not Evil. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -Array.prototype.______array = '______array'; - -var JSON = { - org: 'http://www.JSON.org', - copyright: '(c)2005 JSON.org', - license: 'http://www.crockford.com/JSON/license.html', - - stringify: function (arg) { - var c, i, l, s = '', v; - var numeric = true; - - switch (typeof arg) { - case 'object': - if (arg) { - if (arg.______array == '______array') { - // do a test whether all array keys are numeric - for (i in arg) { - if (i != '______array' - && (isNaN(i) - || !isFinite(i))) { - numeric = false; - break; - } - } - - if (numeric == true) { - for (i = 0; i < arg.length; ++i) { - if (typeof arg[i] != 'undefined') { - v = this.stringify(arg[i]); - if (s) { - s += ','; - } - s += v; - } else { - s += ',null'; - } - } - return '[' + s + ']'; - } else { - for (i in arg) { - if (i != '______array') { - v = arg[i]; - if (typeof v != 'undefined' && typeof v != 'function') { - v = this.stringify(v); - if (s) { - s += ','; - } - s += this.stringify(i) + ':' + v; - } - } - } - // return as object - return '{' + s + '}'; - } - } else if (typeof arg.toString != 'undefined') { - for (i in arg) { - v = arg[i]; - if (typeof v != 'undefined' && typeof v != 'function') { - v = this.stringify(v); - if (s) { - s += ','; - } - s += this.stringify(i) + ':' + v; - } - } - return '{' + s + '}'; - } - } - return 'null'; - case 'number': - return isFinite(arg) ? String(arg) : 'null'; - case 'string': - l = arg.length; - s = '"'; - for (i = 0; i < l; i += 1) { - c = arg.charAt(i); - if (c >= ' ') { - if (c == '\\' || c == '"') { - s += '\\'; - } - s += c; - } else { - switch (c) { - case '\b': - s += '\\b'; - break; - case '\f': - s += '\\f'; - break; - case '\n': - s += '\\n'; - break; - case '\r': - s += '\\r'; - break; - case '\t': - s += '\\t'; - break; - default: - c = c.charCodeAt(); - s += '\\u00' + Math.floor(c / 16).toString(16) + - (c % 16).toString(16); - } - } - } - return s + '"'; - case 'boolean': - return String(arg); - default: - return 'null'; - } - }, - parse: function (text) { - var at = 0; - var ch = ' '; - - function error(m) { - throw { - name: 'JSONError', - message: m, - at: at - 1, - text: text - }; - } - - function next() { - ch = text.charAt(at); - at += 1; - return ch; - } - - function white() { - while (ch != '' && ch <= ' ') { - next(); - } - } - - function str() { - var i, s = '', t, u; - - if (ch == '"') { -outer: while (next()) { - if (ch == '"') { - next(); - return s; - } else if (ch == '\\') { - switch (next()) { - case 'b': - s += '\b'; - break; - case 'f': - s += '\f'; - break; - case 'n': - s += '\n'; - break; - case 'r': - s += '\r'; - break; - case 't': - s += '\t'; - break; - case 'u': - u = 0; - for (i = 0; i < 4; i += 1) { - t = parseInt(next(), 16); - if (!isFinite(t)) { - break outer; - } - u = u * 16 + t; - } - s += String.fromCharCode(u); - break; - default: - s += ch; - } - } else { - s += ch; - } - } - } - error("Bad string"); - } - - function arr() { - var a = []; - - if (ch == '[') { - next(); - white(); - if (ch == ']') { - next(); - return a; - } - while (ch) { - a.push(val()); - white(); - if (ch == ']') { - next(); - return a; - } else if (ch != ',') { - break; - } - next(); - white(); - } - } - error("Bad array"); - } - - function obj() { - var k, o = {}; - - if (ch == '{') { - next(); - white(); - if (ch == '}') { - next(); - return o; - } - while (ch) { - k = str(); - white(); - if (ch != ':') { - break; - } - next(); - o[k] = val(); - white(); - if (ch == '}') { - next(); - return o; - } else if (ch != ',') { - break; - } - next(); - white(); - } - } - error("Bad object"); - } - - function assoc() { - var k, a = []; - - if (ch == '<') { - next(); - white(); - if (ch == '>') { - next(); - return a; - } - while (ch) { - k = str(); - white(); - if (ch != ':') { - break; - } - next(); - a[k] = val(); - white(); - if (ch == '>') { - next(); - return a; - } else if (ch != ',') { - break; - } - next(); - white(); - } - } - error("Bad associative array"); - } - - function num() { - var n = '', v; - if (ch == '-') { - n = '-'; - next(); - } - while (ch >= '0' && ch <= '9') { - n += ch; - next(); - } - if (ch == '.') { - n += '.'; - while (next() && ch >= '0' && ch <= '9') { - n += ch; - } - } - if (ch == 'e' || ch == 'E') { - n += 'e'; - next(); - if (ch == '-' || ch == '+') { - n += ch; - next(); - } - while (ch >= '0' && ch <= '9') { - n += ch; - next(); - } - } - v = +n; - if (!isFinite(v)) { - error("Bad number"); - } else { - return v; - } - } - - function word() { - switch (ch) { - case 't': - if (next() == 'r' && next() == 'u' && next() == 'e') { - next(); - return true; - } - break; - case 'f': - if (next() == 'a' && next() == 'l' && next() == 's' && - next() == 'e') { - next(); - return false; - } - break; - case 'n': - if (next() == 'u' && next() == 'l' && next() == 'l') { - next(); - return null; - } - break; - } - error("Syntax error"); - } - - function val() { - white(); - switch (ch) { - case '{': - return obj(); - case '[': - return arr(); - case '<': - return assoc(); - case '"': - return str(); - case '-': - return num(); - default: - return ch >= '0' && ch <= '9' ? num() : word(); - } - } - - return val(); - } -}; diff --git a/classesjs/cpaint/JSON/json2.php b/classesjs/cpaint/JSON/json2.php deleted file mode 100644 index 0fa33b6..0000000 --- a/classesjs/cpaint/JSON/json2.php +++ /dev/null @@ -1,663 +0,0 @@ - -* @author Matt Knapp -* @author Brett Stimmerman -* @copyright 2005 Michal Migurski -* @license http://www.opensource.org/licenses/bsd-license.php -* @link http://pear.php.net/pepr/pepr-proposal-show.php?id=198 -*/ - -/** -* Marker constant for Services_JSON::decode(), used to flag stack state -*/ -define('SERVICES_JSON_SLICE', 1); - -/** -* Marker constant for Services_JSON::decode(), used to flag stack state -*/ -define('SERVICES_JSON_IN_STR', 2); - -/** -* Marker constant for Services_JSON::decode(), used to flag stack state -*/ -define('SERVICES_JSON_IN_ARR', 4); - -/** -* Marker constant for Services_JSON::decode(), used to flag stack state -*/ -define('SERVICES_JSON_IN_OBJ', 8); - -/** -* Marker constant for Services_JSON::decode(), used to flag stack state -*/ -define('SERVICES_JSON_IN_CMT', 16); - -/** -* Behavior switch for Services_JSON::decode() -*/ -define('SERVICES_JSON_LOOSE_TYPE', 10); - -/** -* Behavior switch for Services_JSON::decode() -*/ -define('SERVICES_JSON_STRICT_TYPE', 11); - -/** -* Converts to and from JSON format. -* -* Brief example of use: -* -* -* // create a new instance of Services_JSON -* $json = new Services_JSON(); -* -* // convert a complexe value to JSON notation, and send it to the browser -* $value = array('foo', 'bar', array(1, 2, 'baz'), array(3, array(4))); -* $output = $json->encode($value); -* -* print($output); -* // prints: ["foo","bar",[1,2,"baz"],[3,[4]]] -* -* // accept incoming POST data, assumed to be in JSON notation -* $input = file_get_contents('php://input', 1000000); -* $value = $json->decode($input); -* -*/ -class Services_JSON -{ - /** - * constructs a new JSON instance - * - * @param int $use object behavior: when encoding or decoding, - * be loose or strict about object/array usage - * - * possible values: - * - SERVICES_JSON_STRICT_TYPE: strict typing, default. - * "{...}" syntax creates objects in decode(). - * - SERVICES_JSON_LOOSE_TYPE: loose typing. - * "{...}" syntax creates associative arrays in decode(). - */ - function Services_JSON($use = SERVICES_JSON_STRICT_TYPE) - { - $this->use = $use; - } - - /** - * convert a string from one UTF-16 char to one UTF-8 char - * - * Normally should be handled by mb_convert_encoding, but - * provides a slower PHP-only method for installations - * that lack the multibye string extension. - * - * @param string $utf16 UTF-16 character - * @return string UTF-8 character - * @access private - */ - function utf162utf8($utf16) - { - // oh please oh please oh please oh please oh please - if(function_exists('mb_convert_encoding')) - return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16'); - - $bytes = (ord($utf16{0}) << 8) | ord($utf16{1}); - - switch(true) { - case ((0x7F & $bytes) == $bytes): - // this case should never be reached, because we are in ASCII range - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0x7F & $bytes); - - case (0x07FF & $bytes) == $bytes: - // return a 2-byte UTF-8 character - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0xC0 | (($bytes >> 6) & 0x1F)) - . chr(0x80 | ($bytes & 0x3F)); - - case (0xFFFF & $bytes) == $bytes: - // return a 3-byte UTF-8 character - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0xE0 | (($bytes >> 12) & 0x0F)) - . chr(0x80 | (($bytes >> 6) & 0x3F)) - . chr(0x80 | ($bytes & 0x3F)); - } - - // ignoring UTF-32 for now, sorry - return ''; - } - - /** - * convert a string from one UTF-8 char to one UTF-16 char - * - * Normally should be handled by mb_convert_encoding, but - * provides a slower PHP-only method for installations - * that lack the multibye string extension. - * - * @param string $utf8 UTF-8 character - * @return string UTF-16 character - * @access private - */ - function utf82utf16($utf8) - { - // oh please oh please oh please oh please oh please - if(function_exists('mb_convert_encoding')) - return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8'); - - switch(strlen($utf8)) { - case 1: - // this case should never be reached, because we are in ASCII range - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return $utf8; //$ut8 - - case 2: - // return a UTF-16 character from a 2-byte UTF-8 char - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr(0x07 & (ord($utf8{0}) >> 2)) - . chr((0xC0 & (ord($utf8{0}) << 6)) - | (0x3F & ord($utf8{1}))); - - case 3: - // return a UTF-16 character from a 3-byte UTF-8 char - // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - return chr((0xF0 & (ord($utf8{0}) << 4)) - | (0x0F & (ord($utf8{1}) >> 2))) - . chr((0xC0 & (ord($utf8{1}) << 6)) - | (0x7F & ord($utf8{2}))); - } - - // ignoring UTF-32 for now, sorry - return ''; - } - - /** - * encodes an arbitrary variable into JSON format - * - * @param mixed $var any number, boolean, string, array, or object to be encoded. - * see argument 1 to Services_JSON() above for array-parsing behavior. - * if var is a strng, note that encode() always expects it - * to be in ASCII or UTF-8 format! - * - * @return string JSON string representation of input var - * @access public - */ - function encode($var) - { - switch (gettype($var)) { - case 'boolean': - return $var ? 'true' : 'false'; - - case 'NULL': - return 'null'; - - case 'integer': - return (int) $var; - - case 'double': - case 'float': - return (float) $var; - - case 'string': - $arg = $var; - $l = strlen($var); - $s = '"'; - - for ($i = 0; $i < $l; $i++) { - $c = $var{$i}; - - if (ord($c) >= ord(' ')) { - - if ($c == '\\' - || $c == '"') { - - $s .= '\\'; - } - $s .= $c; - - } else { - - switch ($c) { - - case '\b': - $s .= '\\b'; - break; - - case '\f': - $s .= '\\f'; - break; - - case '\n': - $s .= '\\n'; - break; - - case '\r': - $s .= '\\r'; - break; - - case '\t': - $s .= '\\t'; - break; - - default: - $s .= '\u00' . sprintf('%02x', ord($c)); - } - } - } - return $s . '"'; - break; - - - case 'array': - /* - * As per JSON spec if any array key is not an integer - * we must treat the the whole array as an object. We - * also try to catch a sparsely populated associative - * array with numeric keys here because some JS engines - * will create an array with empty indexes up to - * max_index which can cause memory issues and because - * the keys, which may be relevant, will be remapped - * otherwise. - * - * As per the ECMA and JSON specification an object may - * have any string as a property. Unfortunately due to - * a hole in the ECMA specification if the key is a - * ECMA reserved word or starts with a digit the - * parameter is only accessible using ECMAScript's - * bracket notation. - */ - - // treat as a JSON object - if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) { - return "{/*Array*/" . - join(',', array_map(array($this, 'name_value'), - array_keys($var), - array_values($var))) - . '}'; - } - - // treat it like a regular array - return '[' . join(',', array_map(array($this, 'encode'), $var)) . ']'; - - case 'object': - $vars = get_object_vars($var); - return '{' . - join(',', array_map(array($this, 'name_value'), - array_keys($vars), - array_values($vars))) - . '}'; - - default: - return ''; - } - } - - /** - * array-walking function for use in generating JSON-formatted name-value pairs - * - * @param string $name name of key to use - * @param mixed $value reference to an array element to be encoded - * - * @return string JSON-formatted name-value pair, like '"name":value' - * @access private - */ - function name_value($name, $value) - { - return $this->encode(strval($name)) . ':' . $this->encode($value); - } - - /** - * reduce a string by removing leading and trailing comments and whitespace - * - * @param $str string string value to strip of comments and whitespace - * - * @return string string value stripped of comments and whitespace - * @access private - */ - function reduce_string($str) - { - $str = preg_replace(array( - - // eliminate single line comments in '// ...' form - '#^\s*//(.+)$#m', - - // eliminate multi-line comments in '/* ... */' form, at start of string - '#^\s*/\*(.+)\*/#Us', - - // eliminate multi-line comments in '/* ... */' form, at end of string - '#/\*(.+)\*/\s*$#Us' - - ), '', $str); - - // eliminate extraneous space - return trim($str); - } - - /** - * decodes a JSON string into appropriate variable - * - * @param string $str JSON-formatted string - * - * @return mixed number, boolean, string, array, or object - * corresponding to given JSON input string. - * See argument 1 to Services_JSON() above for object-output behavior. - * Note that decode() always returns strings - * in ASCII or UTF-8 format! - * @access public - */ - function decode($str) - { - $imarray = false; - $str = $this->reduce_string($str); - - switch (strtolower($str)) { - case 'true': - return true; - - case 'false': - return false; - - case 'null': - return null; - - default: - if (is_numeric($str)) { - // Lookie-loo, it's a number - - // This would work on its own, but I'm trying to be - // good about returning integers where appropriate: - // return (float)$str; - - // Return float or int, as appropriate - return ((float)$str == (integer)$str) - ? (integer)$str - : (float)$str; - - } elseif (preg_match('/^("|\').+(\1)$/s', $str, $m) && $m[1] == $m[2]) { - // STRINGS RETURNED IN UTF-8 FORMAT - $delim = substr($str, 0, 1); - $chrs = substr($str, 1, -1); - $utf8 = ''; - $strlen_chrs = strlen($chrs); - - for ($c = 0; $c < $strlen_chrs; ++$c) { - - $substr_chrs_c_2 = substr($chrs, $c, 2); - $ord_chrs_c = ord($chrs{$c}); - - switch (true) { - case $substr_chrs_c_2 == '\b': - $utf8 .= chr(0x08); - ++$c; - break; - case $substr_chrs_c_2 == '\t': - $utf8 .= chr(0x09); - ++$c; - break; - case $substr_chrs_c_2 == '\n': - $utf8 .= chr(0x0A); - ++$c; - break; - case $substr_chrs_c_2 == '\f': - $utf8 .= chr(0x0C); - ++$c; - break; - case $substr_chrs_c_2 == '\r': - $utf8 .= chr(0x0D); - ++$c; - break; - - case $substr_chrs_c_2 == '\\"': - case $substr_chrs_c_2 == '\\\'': - case $substr_chrs_c_2 == '\\\\': - case $substr_chrs_c_2 == '\\/': - if (($delim == '"' && $substr_chrs_c_2 != '\\\'') || - ($delim == "'" && $substr_chrs_c_2 != '\\"')) { - $utf8 .= $chrs{++$c}; - } - break; - - case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6)): - // single, escaped unicode character - $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2))) - . chr(hexdec(substr($chrs, ($c + 4), 2))); - $utf8 .= $this->utf162utf8($utf16); - $c += 5; - break; - - case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F): - $utf8 .= $chrs{$c}; - break; - - case ($ord_chrs_c & 0xE0) == 0xC0: - // characters U-00000080 - U-000007FF, mask 110XXXXX - //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 2); - ++$c; - break; - - case ($ord_chrs_c & 0xF0) == 0xE0: - // characters U-00000800 - U-0000FFFF, mask 1110XXXX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 3); - $c += 2; - break; - - case ($ord_chrs_c & 0xF8) == 0xF0: - // characters U-00010000 - U-001FFFFF, mask 11110XXX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 4); - $c += 3; - break; - - case ($ord_chrs_c & 0xFC) == 0xF8: - // characters U-00200000 - U-03FFFFFF, mask 111110XX - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 5); - $c += 4; - break; - - case ($ord_chrs_c & 0xFE) == 0xFC: - // characters U-04000000 - U-7FFFFFFF, mask 1111110X - // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $utf8 .= substr($chrs, $c, 6); - $c += 5; - break; - - } - - } - - return $utf8; - - } elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) { - // array, or object notation - - if ($str{0} == '[') { - $stk = array(SERVICES_JSON_IN_ARR); - $arr = array(); - } else { - if ($str{1} == '/' && $str{2} == '*' && $str{3} == 'A') - { - $stk = array(SERVICES_JSON_IN_OBJ); - $obj = array(); - - } - else - { - if ($this->use == SERVICES_JSON_LOOSE_TYPE) { - $stk = array(SERVICES_JSON_IN_OBJ); - $obj = array(); - - } else { - $stk = array(SERVICES_JSON_IN_OBJ); - $obj = new stdClass(); - } - } - } - - array_push($stk, array('what' => SERVICES_JSON_SLICE, - 'where' => 0, - 'delim' => false)); - - $chrs = substr($str, 1, -1); - $chrs = $this->reduce_string($chrs); - - if ($chrs == '') { - if (reset($stk) == SERVICES_JSON_IN_ARR) { - return $arr; - - } else { - return $obj; - - } - } - - //print("\nparsing {$chrs}\n"); - - $strlen_chrs = strlen($chrs); - - for ($c = 0; $c <= $strlen_chrs; ++$c) { - - $top = end($stk); - $substr_chrs_c_2 = substr($chrs, $c, 2); - - if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == SERVICES_JSON_SLICE))) { - // found a comma that is not inside a string, array, etc., - // OR we've reached the end of the character list - $slice = substr($chrs, $top['where'], ($c - $top['where'])); - array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false)); - //print("Found split at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - - if (reset($stk) == SERVICES_JSON_IN_ARR) { - // we are in an array, so just push an element onto the stack - array_push($arr, $this->decode($slice)); - - } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) { - // we are in an object, so figure - // out the property name and set an - // element in an associative array, - // for now - if (preg_match('/^\s*(["\'].*[^\\\]["\'])\s*:\s*(\S.*),?$/Uis', $slice, $parts)) { - // "name":value pair - $key = $this->decode($parts[1]); - $val = $this->decode($parts[2]); - - if ($this->use == SERVICES_JSON_LOOSE_TYPE || is_array($obj)) { - $obj[$key] = $val; - } else { - $obj->$key = $val; - } - } elseif (preg_match('/^\s*(\w+)\s*:\s*(\S.*),?$/Uis', $slice, $parts)) { - // name:value pair, where name is unquoted - $key = $parts[1]; - $val = $this->decode($parts[2]); - if ($this->use == SERVICES_JSON_LOOSE_TYPE|| is_array($obj)) { - $obj[$key] = $val; - } else { - $obj->$key = $val; - } - } - - } - - } elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) { - // found a quote, and we are not inside a string - array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c})); - //print("Found start of string at {$c}\n"); - - } elseif (($chrs{$c} == $top['delim']) && - ($top['what'] == SERVICES_JSON_IN_STR) && - (($chrs{$c - 1} != '\\') || - ($chrs{$c - 1} == '\\' && $chrs{$c - 2} == '\\'))) { - // found a quote, we're in a string, and it's not escaped - array_pop($stk); - //print("Found end of string at {$c}: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n"); - - } elseif (($chrs{$c} == '[') && - in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { - // found a left-bracket, and we are in an array, object, or slice - array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false)); - //print("Found start of array at {$c}\n"); - - } elseif (($chrs{$c} == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) { - // found a right-bracket, and we're in an array - array_pop($stk); - //print("Found end of array at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - - } elseif (($chrs{$c} == '{') && - in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { - // found a left-brace, and we are in an array, object, or slice - array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false)); - //print("Found start of object at {$c}\n"); - - } elseif (($chrs{$c} == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) { - // found a right-brace, and we're in an object - array_pop($stk); - - //print("Found end of object at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - - } - - } - - if (reset($stk) == SERVICES_JSON_IN_ARR) { - return $arr; - - } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) { - return $obj; - - } - - } - } - } - -} - -?> \ No newline at end of file diff --git a/classesjs/cpaint/JSON/testsuite.php b/classesjs/cpaint/JSON/testsuite.php deleted file mode 100644 index dd26e55..0000000 --- a/classesjs/cpaint/JSON/testsuite.php +++ /dev/null @@ -1,351 +0,0 @@ - -*/ - -//---- includes ---------------------------------------------------------------- - /** - * @include JSON - */ - require_once('../json.php'); - -//---- class ------------------------------------------------------------------- - class MyObj { - var $id = ''; - var $name = ''; - var $attribs = array("first",'4'); - - function setId($id) { - $this->id = $id; - } - - function getId() { - return $this->id; - } - - function setName($name) { - $this->name = $name; - } - - function getName() { - return $this->name; - } - } - -//---- variables --------------------------------------------------------------- - $JSON = new JSON(); - $myObj = new MyObj(); - -//---- logic ------------------------------------------------------------------- - /* initialize object */ - $myObj->setId('Äl' . chr(18) . "ie\nn"); - $myObj->setName('objectName'); - array_push($myObj->attribs, 'øfirst'); - array_push($myObj->attribs, 'second'); - array_push($myObj->attribs, 3); - - /* create JSON representation */ - $jsonStr = $JSON->stringify($myObj); - -//---- clean-up ---------------------------------------------------------------- -//---- content ----------------------------------------------------------------- - -?> - - JSON parser test - - - - - - \n"; ?> - - - \ No newline at end of file diff --git a/classesjs/cpaint/JSON/testsuite2.php b/classesjs/cpaint/JSON/testsuite2.php deleted file mode 100644 index 7f92333..0000000 --- a/classesjs/cpaint/JSON/testsuite2.php +++ /dev/null @@ -1,413 +0,0 @@ -"value1", "item2"=>"value2"); - var $boolean = true; - var $integer = 5; - var $float = 1.12; - var $innerobject; - function object1() - { - $this->innerobject = new object2(); - } -} -class object2 -{ - var $firstattr = 'firstvalue'; - var $secondattr = 'secondvalue'; -} -//---- variables --------------------------------------------------------------- - $JSON = new JSON(); - $object1 = new object1(); - $JSON2 = new Services_JSON(); - $submitted = false; -//---- logic ------------------------------------------------------------------- - $origjsonstring = $JSON->stringify($object1); - $newjsonstring = $JSON2->encode($object1); - $origjson = $_REQUEST["origjson"]; - if (!empty($origjson)) - { - $origjsonprintr = $JSON->parse(stripslashes($origjson)); - $submitted = true; - } - else - { - $origjsonprintr = "Not submitted"; - } - $newjson = $_REQUEST["newjson"]; - if (!empty($newjson)) - { - $newjsonprintr = $JSON2->decode(stripslashes($newjson)); - } - else - { - $newjsonprintr = "Not submitted"; - } - -//---- content ----------------------------------------------------------------- -?> - - - JSON parser test - - - - - - - - - -
- - - - - - - - - - - - - - - - - -
Original JSON PHP/Javascript
- Original PHP object (print_r) - -
Result of PHP Stringify
Did it Convert to a Javascript Object origjsobj ?
- -
-
Result of Javascript Stringify
- -
- Result of Conversion Back to PHP object (print_r) - -
- 		- - - - - - - - - - - - - - - - - -
New JSON PHP/Javascript
- Original PHP object (print_r) - -
Result of PHP Stringify
Did it Convert to a Javascript Object newjsobj ?
- -
-
Result of Javascript Stringify
- -
- Result of Conversion Back to PHP object (print_r) - -
-
-
- -
- - \ No newline at end of file diff --git a/classesjs/cpaint/changelog.txt b/classesjs/cpaint/changelog.txt deleted file mode 100644 index 7f249d3..0000000 --- a/classesjs/cpaint/changelog.txt +++ /dev/null @@ -1,134 +0,0 @@ -CPAINT changelog - -//---- v2.0.3 (Released Feburary 8, 2006) -------------------------- -- PHP: nixed potential security hole with invalid response types - (Thanks to James Bercegay) - -//---- v2.0.2 (Released January 20, 2006) -------------------------- -- JS: check HTTP response code and throw an error if request was - not accepted by server. (thanks gloomyandy) -- JS: allowing the underscore in node names. -- JS: added support for the passing of arrays and objects to the - backend. -- JS: added X-Powered-By request header. -- JS: node names, attribute names and -values from backend are now - expected to be valid ISO-8859-1. -- JS: fixed wrong initialization of the data property to int zero in - class cpaint_result_object. -- JS: removed unneccessary setter() methods from internal classes - to reduce size. -- JS: added debugging level cp.set_debug(-1) to suppress errors. -- JS: fixed type conversion issue where non-empty, pure whitespace - strings where interpreted as numbers. -- JS: fixed problem with callback being called twice. - (thanks to Lance Rushing) -- JS: fixed problem with URLs with existing GET parameters. - (thanks to Nelson Antunes) -- JS / PHP: added support for JSON as response type. -- JS / PHP: added support for E4X as response type. -- PHP: added cpaint::unregister() -- PHP: added cpaint::get_response_type(); -- PHP: removed a bug in JSON library that prevented the generation of valid JSON - when including a leading zero character. -- PHP: Removed unneccessary unescaping of parameters in proxy script. -- PHP: added support for array and object parameters from JavaScript (JSON!). -- PHP: added X-Powered-By response header. -- PHP: removed encoding of node names, attribute names and attribute - values to UTF-8 if possible. those values must now be valid - ISO-8859-1. -- PHP: removed output buffer to make it possible to include backend - and frontend in the same file. -- PHP: fixed error output (a function was called...) when no - parameters where sent to CPAINT indicating a function call, thus - making it possible to include backend and frontend in the same file - (thanks S. Alexandre M. Lemaire) -- PHP: added backend debugger code to main source tree & documentation. -- PHP: secured proxy utility (see documentation). -- PHP: added backend configuration file (for proxy security and future use) -- ASP: removed from distribution to focus on PHP and other ports. - -//---- v2.0.1 (Released September 5, 2005) -------------------------- -- JS: added the returning of plain-text response when using XML|OBJECT - response type as second parameter to user-defined callback function - (thanks Gunther) -- JS: added cpaint.capable property to determine AJAX-compatible - browsers -- JS: cleaned up CPAINT parameters when not using CPAINT API w/ proxy -- PHP: fixed callability of object methods (thanks Markus Wolf) -- PHP: fixed HTTP authentication in proxy file -- ASP: improved security regarding incoming function arguments - -//---- v2.0 (Released August 20, 2005) ------------------------------ -- completely rewrote the JavaScript frontend. - - 100% OOP approach. - - completely configurable through setter methods. - - support for syncronized calls (SJAX?) ;-). - - automatic XML parsing into JavaScript document structure if - response_type='object'. - - support for arbitrary character sets, including non-printable - characters. - - automatic detection and conversion of numeric data into - integers / floats. - - unified use of call() for local and remote targets. - - can now use frontend to retrieve static files or backend - functions not implemented with CPAINT - - use of a single (persistent) connection for multiple calls. - - XML to JavaScript parser is able to parse any XML structure now. - - support for XML attributes. - - added find_item_by_type() to cpaint_result_object. - - added get_attribute(), set_attribute() to cpaint_result_object. - - improved debugging, added debuglevels 1, 2. see set_debug() - -- completely rewrote the PHP and ASP backends. - - 100% OOP approach. - - protection against remote code-execution. - - support for object methods as callable functions. - - nested XML support through composite pattern. - - arbitrary XML structure creation support. - - support for arbitrary character sets. - - replaced remote code-execution blacklisting approach of v1.3-SP - with whitelisting through cpaint.register(). - - changed XML name convention. Attributes and tagnames are send - as-is, not in uppercase. - -- improved readability of the ASP and PHP proxy utilities. - - fixed GET requests. - - proxy now uses attributenames identical to the CPAINT backend - itself whenever possible. - - added support for target ports other than 80. - - added support for Basic Authentication. - - completely redesigned and rewritten documentation! - -//---- v1.3-SP2 (Released August 16, 2005) -------------------------- -- improved the remote-code execution fix. - -//---- v1.3-SP (Released August 15, 2005) --------------------------- -- fixed a remote code-execution vulnerability on the backend by - adding a blacklist test on the function name passed by the - frontend. - -//---- v1.3 (Released July 10, 2005) -------------------------------- -- rewrote cpaint_parse_ajax_xml() to be able to parse arbitrary XML. -- added bugfix from v1.01 to cpaint_get_remote_file() as well. - -//---- v1.2 (Released June 20, 2005) -------------------------------- -- added method cpaint_parse_ajax_xml() to the JavaScript frontend for - primitive XML to JavaScript transformation of response data. - -//---- v1.01 (Released June 16, 2005) ------------------------------- -- bugfix regarding Unicode character encoding in cpaint_call(). - -//---- v1.0 (Released June 13, 2005) -------------------------------- -- added support for XML/DOM document object returns. -- added support for XML on the backend. -- added proxy files for accessing remote functions & data. -- greatly improved documentation & examples. -- code stablized -- development effort moved to SourceForge.Net - -//---- Pre-1.0 Releases and Dates ----------------------------------- -- v0.7 - released June 8, 2005 -- v0.5 & 0.6 - released June 6, 2005 -- v0.4 - released June 3, 2005 -- v0.2 & 0.3 - released June 2, 2005 -- v0.1 - released May 31, 2005 (first release) diff --git a/classesjs/cpaint/cpaint2.backend-debugger.php b/classesjs/cpaint/cpaint2.backend-debugger.php deleted file mode 100644 index 77c9a9b..0000000 --- a/classesjs/cpaint/cpaint2.backend-debugger.php +++ /dev/null @@ -1,104 +0,0 @@ - - @author Stephan Tijink - @copyright Copyright (c) 2005-2006 Paul Sullivan - http://sf.net/projects/cpaint - @version 2.0.3 -*/ - -if (!(isset($_REQUEST["cpaint_function"]))) { - $debug_html_start = ' - - CPAINT Debug Interface - - - - - - - - - -
CPAINT Debug Interface
backend filename: '.$_SERVER["SCRIPT_NAME"].'
'; - $debug_html_end = "

"; - - // get function names and function variables/values - $functionArray = getCallableCode(); - - $debug_body = ""; - if (count($functionArray) > 0) { - foreach ($functionArray as $func_name=>$func_variables) { - $debug_body = $debug_body . "
" . $func_name . "
"; - - $debug_body = $debug_body . ''; - if ( count($func_variables) > 0) { - foreach ($func_variables as $var_name=>$var_preset) { - $debug_body = $debug_body . ''; - if (strlen($var_preset) > 0) { $debug_body = $debug_body . ""; } - $debug_body = $debug_body . ''; - } - } - $debug_body = $debug_body . ""; - $debug_body = $debug_body . "
Parameter ($'.$var_name.'):   default value is ".$var_preset."  
Response Type:
"; - } - } - - print($debug_html_start . $debug_body . $debug_html_end); - die(); -} - -function getCallableCode() { - $scriptName = $_SERVER['SCRIPT_FILENAME']; - $fileLines = file($scriptName); - for ($i=0; $i < sizeof($fileLines); $i++) { - $line = trim($fileLines[$i]); - if (substr($line, 0, 9) == "FUNCTION " || substr($line,0,9) == "function ") { - $match[] = $line; - } - } - for ($i = 0; $i < sizeof($match); $i++) { - $line = str_replace("function ", "", $match[$i]); - $line = str_replace("FUNCTION ", "", $line); - $line = str_replace("{", "", $line); - $parts = explode("(", $line); - $func_name = trim($parts[0]); - - $Tempargs = explode(")", $parts[1]); - $args = explode(",", $Tempargs[0]); - $argSize = sizeof($args); - - // check args for preset values - if ($argSize > 0) { - foreach ($args as $arg) { - $arg = trim ($arg); - $varArray = explode ("=", $arg); - $var_name = trim (str_replace ("$", "", $varArray["0"])); - $var_value = trim ($varArray["1"]); - $resultArray[$func_name][$var_name] = $var_value; - } - } - } - return $resultArray; -} -?> \ No newline at end of file diff --git a/classesjs/cpaint/cpaint2.config.php b/classesjs/cpaint/cpaint2.config.php deleted file mode 100644 index 464adae..0000000 --- a/classesjs/cpaint/cpaint2.config.php +++ /dev/null @@ -1,35 +0,0 @@ - -* @author Dominique Stender -* @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint -* @version 2.0.3 -*/ - -//---- proxy settings ---------------------------------------------------------- - $cpaint2_config["proxy.security.use_whitelist"] = true; - // Use the whitelist for allowed URLs? - -//---- proxy security whitelist ------------------------------------------------ - /* whitelist data should be added to the variable $cpaint2_proxy_whitelist[] - example: $cpaint2_proxy_whitelist[] = "example.com/test.php"; - - or - - example: $cpaint2_proxy_whitelist[] = "example.com"; - ** Omit http:// and https:// from the URL ** - */ - $cpaint2_proxy_whitelist[] = $_SERVER['HTTP_HOST']; // this server - -?> \ No newline at end of file diff --git a/classesjs/cpaint/cpaint2.inc.compressed.js b/classesjs/cpaint/cpaint2.inc.compressed.js deleted file mode 100644 index 7639e5f..0000000 --- a/classesjs/cpaint/cpaint2.inc.compressed.js +++ /dev/null @@ -1,116 +0,0 @@ -function cpaint(){this.version='2.0.3';var config=new Array();config['debugging']=-1;config['proxy_url']='';config['transfer_mode']='GET';config['async']=true;config['response_type']='OBJECT';config['persistent_connection']=false;config['use_cpaint_api']=true;var stack_count=0;this.capable=test_ajax_capability();this.set_debug=function(){if(typeof arguments[0]=='boolean'){if(arguments[0]===true){config['debugging']=1;}else{config['debugging']=0;}}else if(typeof arguments[0]=='number'){config['debugging']=Math.round(arguments[0]);}} -this.set_proxy_url=function(){if(typeof arguments[0]=='string'){config['proxy_url']=arguments[0];}} -this.set_transfer_mode=function(){if(arguments[0].toUpperCase()=='GET'||arguments[0].toUpperCase()=='POST'){config['transfer_mode']=arguments[0].toUpperCase();}} -this.set_async=function(){if(typeof arguments[0]=='boolean'){config['async']=arguments[0];}} -this.set_response_type=function(){if(arguments[0].toUpperCase()=='TEXT'||arguments[0].toUpperCase()=='XML'||arguments[0].toUpperCase()=='OBJECT'||arguments[0].toUpperCase()=='E4X'||arguments[0].toUpperCase()=='JSON'){config['response_type']=arguments[0].toUpperCase();}} -this.set_persistent_connection=function(){if(typeof arguments[0]=='boolean'){config['persistent_connection']=arguments[0];}} -this.set_use_cpaint_api=function(){if(typeof arguments[0]=='boolean'){config['use_cpaint_api']=arguments[0];}} -function test_ajax_capability(){var cpc=new cpaint_call(0,config,this.version);return cpc.test_ajax_capability();} -this.call=function(){var use_stack=-1;if(config['persistent_connection']==true&&__cpaint_stack[0]!=null){switch(__cpaint_stack[0].get_http_state()){case-1:use_stack=0;debug('no XMLHttpObject object to re-use for persistence, creating new one later',2);break;case 4:use_stack=0 -debug('re-using the persistent connection',2);break;default:debug('the persistent connection is in use - skipping this request',2);}}else if(config['persistent_connection']==true){use_stack=0;__cpaint_stack[use_stack]=new cpaint_call(use_stack,config,this.version);debug('no cpaint_call object available for re-use, created new one',2);}else{use_stack=stack_count;__cpaint_stack[use_stack]=new cpaint_call(use_stack,config,this.version);debug('no cpaint_call object created new one',2);} -if(use_stack!=-1){__cpaint_stack[use_stack].set_client_callback(arguments[2]);if(config['proxy_url']!=''){__cpaint_stack[use_stack].call_proxy(arguments);}else{__cpaint_stack[use_stack].call_direct(arguments);} -stack_count++;debug('stack size: '+__cpaint_stack.length,2);}} -var debug=function(message,debug_level){var prefix='[CPAINT Debug] ';if(debug_level<1){prefix='[CPAINT Error] ';} -if(config['debugging']>=debug_level){alert(prefix+message);}if (message.search("error") > 1){client_callback("", message);}}} -var __cpaint_stack=new Array();var __cpaint_transformer=new cpaint_transformer();function cpaint_call(){var version=arguments[2];var config=new Array();config['debugging']=arguments[1]['debugging'];config['proxy_url']=arguments[1]['proxy_url'];config['transfer_mode']=arguments[1]['transfer_mode'];config['async']=arguments[1]['async'];config['response_type']=arguments[1]['response_type'];config['persistent_connection']=arguments[1]['persistent_connection'];config['use_cpaint_api']=arguments[1]['use_cpaint_api'];var httpobj=false;var client_callback;var stack_id=arguments[0];this.set_client_callback=function(){if(typeof arguments[0]=='function'){client_callback=arguments[0];}} -this.get_http_state=function(){var return_value=-1;if(typeof httpobj=='object'){return_value=httpobj.readyState;} -return return_value;} -this.call_direct=function(call_arguments){var url=call_arguments[0];var remote_method=call_arguments[1];var querystring='';var i=0;if(url=='SELF'){url=document.location.href;} -if(config['use_cpaint_api']==true){for(i=3;i 1){client_callback("", message);}} -if(config['debugging']>=debug_level){alert(prefix+message);}}} -function cpaint_transformer(){this.object_conversion=function(xml_document){var return_value=new cpaint_result_object();var i=0;var firstNodeName='';if(typeof xml_document=='object'&&xml_document!=null){for(i=0;i]+\>/,'');return new XML(text);} -this.json_conversion=function(text){return JSON.parse(text);} -var create_object_structure=function(stream){var return_value=new cpaint_result_object();var node_name='';var i=0;var attrib=0;if(stream.hasChildNodes()==true){for(i=0;i=' '){if(c=='\\'||c=='"'){s+='\\';} -s+=c;}else{switch(c){case'\b':s+='\\b';break;case'\f':s+='\\f';break;case'\n':s+='\\n';break;case'\r':s+='\\r';break;case'\t':s+='\\t';break;default:c=c.charCodeAt();s+='\\u00'+Math.floor(c/16).toString(16)+ -(c%16).toString(16);}}} -return s+'"';case'boolean':return String(arg);default:return'null';}},parse:function(text){var at=0;var ch=' ';function error(m){throw{name:'JSONError',message:m,at:at-1,text:text};} -function next(){ch=text.charAt(at);at+=1;return ch;} -function white(){while(ch!=''&&ch<=' '){next();}} -function str(){var i,s='',t,u;if(ch=='"'){outer:while(next()){if(ch=='"'){next();return s;}else if(ch=='\\'){switch(next()){case'b':s+='\b';break;case'f':s+='\f';break;case'n':s+='\n';break;case'r':s+='\r';break;case't':s+='\t';break;case'u':u=0;for(i=0;i<4;i+=1){t=parseInt(next(),16);if(!isFinite(t)){break outer;} -u=u*16+t;} -s+=String.fromCharCode(u);break;default:s+=ch;}}else{s+=ch;}}} -error("Bad string");} -function arr(){var a=[];if(ch=='['){next();white();if(ch==']'){next();return a;} -while(ch){a.push(val());white();if(ch==']'){next();return a;}else if(ch!=','){break;} -next();white();}} -error("Bad array");} -function obj(){var k,o={};if(ch=='{'){next();white();if(ch=='}'){next();return o;} -while(ch){k=str();white();if(ch!=':'){break;} -next();o[k]=val();white();if(ch=='}'){next();return o;}else if(ch!=','){break;} -next();white();}} -error("Bad object");} -function assoc(){var k,a=[];if(ch=='<'){next();white();if(ch=='>'){next();return a;} -while(ch){k=str();white();if(ch!=':'){break;} -next();a[k]=val();white();if(ch=='>'){next();return a;}else if(ch!=','){break;} -next();white();}} -error("Bad associative array");} -function num(){var n='',v;if(ch=='-'){n='-';next();} -while(ch>='0'&&ch<='9'){n+=ch;next();} -if(ch=='.'){n+='.';while(next()&&ch>='0'&&ch<='9'){n+=ch;}} -if(ch=='e'||ch=='E'){n+='e';next();if(ch=='-'||ch=='+'){n+=ch;next();} -while(ch>='0'&&ch<='9'){n+=ch;next();}} -v=+n;if(!isFinite(v)){error("Bad number");}else{return v;}} -function word(){switch(ch){case't':if(next()=='r'&&next()=='u'&&next()=='e'){next();return true;} -break;case'f':if(next()=='a'&&next()=='l'&&next()=='s'&&next()=='e'){next();return false;} -break;case'n':if(next()=='u'&&next()=='l'&&next()=='l'){next();return null;} -break;} -error("Syntax error");} -function val(){white();switch(ch){case'{':return obj();case'[':return arr();case'<':return assoc();case'"':return str();case'-':return num();default:return ch>='0'&&ch<='9'?num():word();}} -return val();}}; \ No newline at end of file diff --git a/classesjs/cpaint/cpaint2.inc.js b/classesjs/cpaint/cpaint2.inc.js deleted file mode 100644 index f51d59f..0000000 --- a/classesjs/cpaint/cpaint2.inc.js +++ /dev/null @@ -1,1429 +0,0 @@ -/** -* CPAINT - Cross-Platform Asynchronous INterface Toolkit -* -* http://sf.net/projects/cpaint -* -* released under the terms of the LGPL -* see http://www.fsf.org/licensing/licenses/lgpl.txt for details -* -* @package CPAINT -* @access public -* @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint -* @author Paul Sullivan -* @author Dominique Stender -* @author Stephan Tijink -* @version 2.0.3 -*/ -function cpaint() { - /** - * CPAINT version - * - * @access protected - * @var string version - */ - this.version = '2.0.3'; - - /** - * configuration options both for this class but also for the cpaint_call() objects. - * - * @access protected - * @var array config - */ - var config = new Array(); - config['debugging'] = -1; - config['proxy_url'] = ''; - config['transfer_mode'] = 'GET'; - config['async'] = true; - config['response_type'] = 'OBJECT'; - config['persistent_connection'] = false; - config['use_cpaint_api'] = true; - - /** - * maintains the next free index in the stack - * - * @access protected - * @var integer stack_count - */ - var stack_count = 0; - - /** - * property returns whether or not the browser is AJAX capable - * - * @access public - * @return boolean - */ - this.capable = test_ajax_capability(); - - /** - * switches debug mode on/off. - * - * @access public - * @param boolean debug debug flag - * @return void - */ - this.set_debug = function() { - - if (typeof arguments[0] == 'boolean') { - if (arguments[0] === true) { - config['debugging'] = 1; - - } else { - config['debugging'] = 0; - } - - } else if (typeof arguments[0] == 'number') { - config['debugging'] = Math.round(arguments[0]); - } - } - - /** - * defines the URL of the proxy script. - * - * @access public - * @param string proxy_url URL of the proxyscript to connect - * @return void - */ - this.set_proxy_url = function() { - - if (typeof arguments[0] == 'string') { - - config['proxy_url'] = arguments[0]; - } - } - - /** - * sets the transfer_mode (GET|POST). - * - * @access public - * @param string transfer_mode transfer_mode - * @return void - */ - this.set_transfer_mode = function() { - - if (arguments[0].toUpperCase() == 'GET' - || arguments[0].toUpperCase() == 'POST') { - - config['transfer_mode'] = arguments[0].toUpperCase(); - } - } - - /** - * sets the flag whether or not to use asynchronous calls. - * - * @access public - * @param boolean async syncronization flag - * @return void - */ - this.set_async = function() { - - if (typeof arguments[0] == 'boolean') { - config['async'] = arguments[0]; - } - } - - /** - * defines the response type. - * - * allowed values are: - * TEXT = raw text response - * XML = raw XMLHttpObject - * OBJECT = parsed JavaScript object structure from XMLHttpObject - * - * the default is OBJECT. - * - * @access public - * @param string response_type response type - * @return void - */ - this.set_response_type = function() { - - if (arguments[0].toUpperCase() == 'TEXT' - || arguments[0].toUpperCase() == 'XML' - || arguments[0].toUpperCase() == 'OBJECT' - || arguments[0].toUpperCase() == 'E4X' - || arguments[0].toUpperCase() == 'JSON') { - - config['response_type'] = arguments[0].toUpperCase(); - } - } - - /** - * sets the flag whether or not to use a persistent connection. - * - * @access public - * @param boolean persistent_connection persistance flag - * @return void - */ - this.set_persistent_connection = function() { - - if (typeof arguments[0] == 'boolean') { - config['persistent_connection'] = arguments[0]; - } - } - - - /** - * sets the flag whether or not to use the cpaint api on the backend. - * - * @access public - * @param boolean cpaint_api api_flag - * @return void - */ - this.set_use_cpaint_api = function() { - if (typeof arguments[0] == 'boolean') { - config['use_cpaint_api'] = arguments[0]; - } - } - - /** - * tests whether one of the necessary implementations - * of the XMLHttpRequest class are available - * - * @access protected - * @return boolean - */ - function test_ajax_capability() { - var cpc = new cpaint_call(0, config, this.version); - return cpc.test_ajax_capability(); - } - - /** - * takes the arguments supplied and triggers a call to the CPAINT backend - * based on the settings. - * - * upon response cpaint_call.callback() will automatically be called - * to perform post-processing operations. - * - * @access public - * @param string url remote URL to call - * @param string remote_method remote method to call - * @param object client_callback client side callback method to deliver the remote response to. do NOT supply a string! - * @param mixed argN remote parameters from now on - * @return void - */ - this.call = function() { - var use_stack = -1; - - if (config['persistent_connection'] == true - && __cpaint_stack[0] != null) { - - switch (__cpaint_stack[0].get_http_state()) { - case -1: - // no XMLHttpObject object has already been instanciated - // create new object and configure it - use_stack = 0; - debug('no XMLHttpObject object to re-use for persistence, creating new one later', 2); - break; - - case 4: - // object is ready for a new request, no need to do anything - use_stack = 0 - debug('re-using the persistent connection', 2); - break; - - default: - // connection is currently in use, don't do anything - debug('the persistent connection is in use - skipping this request', 2); - } - - } else if (config['persistent_connection'] == true) { - // persistent connection is active, but no object has been instanciated - use_stack = 0; - __cpaint_stack[use_stack] = new cpaint_call(use_stack, config, this.version); - debug('no cpaint_call object available for re-use, created new one', 2); - - } else { - // no connection persistance - use_stack = stack_count; - __cpaint_stack[use_stack] = new cpaint_call(use_stack, config, this.version); - debug('no cpaint_call object created new one', 2); - } - - // configure cpaint_call if allowed to - if (use_stack != -1) { - __cpaint_stack[use_stack].set_client_callback(arguments[2]); - - // distribute according to proxy use - if (config['proxy_url'] != '') { - __cpaint_stack[use_stack].call_proxy(arguments); - - } else { - __cpaint_stack[use_stack].call_direct(arguments); - } - - // increase stack counter - stack_count++; - debug('stack size: ' + __cpaint_stack.length, 2); - } - } - - /** - * debug method - * - * @access protected - * @param string message the message to debug - * @param integer debug_level debug level at which the message appears - * @return void - */ - var debug = function(message, debug_level) { - var prefix = '[CPAINT Debug] '; - - if (debug_level < 1) { - prefix = '[CPAINT Error] '; - } - - if (config['debugging'] >= debug_level) { - alert(prefix + message); - } - } -} - -/** -* internal FIFO stack of cpaint_call() objects. -* -* @access protected -* @var array __cpaint_stack -*/ -var __cpaint_stack = new Array(); - -/** -* local instance of cpaint_transformer -* MSIE is unable to handle static classes... sheesh. -* -* @access public -* @var object __cpaint_transformer -*/ -var __cpaint_transformer = new cpaint_transformer(); - -/** -* transport agent class -* -* creates the request object, takes care of the response, handles the -* client callback. Is configured by the cpaint() object. -* -* @package CPAINT -* @access public -* @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint -* @author Dominique Stender -* @author Paul Sullivan -* @param integer stack_id stack Id in cpaint -* @param array config configuration array for this call -* @param string version CPAINT API version -*/ -function cpaint_call() { - /** - * CPAINT version - * - * @access protected - * @var string version - */ - var version = arguments[2]; - - /** - * configuration options both for this class objects. - * - * @access protected - * @var array config - */ - var config = new Array(); - config['debugging'] = arguments[1]['debugging']; - config['proxy_url'] = arguments[1]['proxy_url']; - config['transfer_mode'] = arguments[1]['transfer_mode']; - config['async'] = arguments[1]['async']; - config['response_type'] = arguments[1]['response_type']; - config['persistent_connection'] = arguments[1]['persistent_connection']; - config['use_cpaint_api'] = arguments[1]['use_cpaint_api']; - - /** - * XMLHttpObject used for this request. - * - * @access protected - * @var object httpobj - */ - var httpobj = false; - - /** - * client callback function. - * - * @access public - * @var function client_callback - */ - var client_callback; - - /** - * stores the stack Id within the cpaint object - * - * @access protected - * @var stack_id - */ - var stack_id = arguments[0]; - - /** - * sets the client callback function. - * - * @access public - * @param function client_callback the client callback function - * @return void - */ - this.set_client_callback = function() { - - if (typeof arguments[0] == 'function') { - client_callback = arguments[0]; - } - } - - /** - * returns the ready state of the internal XMLHttpObject - * - * if no such object was set up already, -1 is returned - * - * @access public - * @return integer - */ - this.get_http_state = function() { - var return_value = -1; - - if (typeof httpobj == 'object') { - return_value = httpobj.readyState; - } - - return return_value; - } - - /** - * internal method for remote calls to the local server without use of the proxy script. - * - * @access public - * @param array call_arguments array of arguments initially passed to cpaint.call() - * @return void - */ - this.call_direct = function(call_arguments) { - var url = call_arguments[0]; - var remote_method = call_arguments[1]; - var querystring = ''; - var i = 0; - - // correct link to self - if (url == 'SELF') { - url = document.location.href; - } - - if (config['use_cpaint_api'] == true) { - // backend uses cpaint api - // pass parameters to remote method - for (i = 3; i < call_arguments.length; i++) { - - if ((typeof call_arguments[i] == 'string' - && call_arguments[i] != '' - && call_arguments[i].search(/^\s+$/g) == -1) - && !isNaN(call_arguments[i]) - && isFinite(call_arguments[i])) { - // numerical value, convert it first - querystring += '&cpaint_argument[]=' + encodeURIComponent(JSON.stringify(Number(call_arguments[i]))); - - } else { - querystring += '&cpaint_argument[]=' + encodeURIComponent(JSON.stringify(call_arguments[i])); - } - } - - // add response type to querystring - querystring += '&cpaint_response_type=' + config['response_type']; - - // build header - if (config['transfer_mode'] == 'GET') { - - if(url.indexOf('?') != -1) { - url = url + '&cpaint_function=' + remote_method + querystring; - - } else { - url = url + '?cpaint_function=' + remote_method + querystring; - } - - } else { - querystring = 'cpaint_function=' + remote_method + querystring; - } - - } else { - // backend does not use cpaint api - // pass parameters to remote method - for (i = 3; i < call_arguments.length; i++) { - - if (i == 3) { - querystring += encodeURIComponent(call_arguments[i]); - - } else { - querystring += '&' + encodeURIComponent(call_arguments[i]); - } - } - - // build header - if (config['transfer_mode'] == 'GET') { - url = url + querystring; - } - } - - // open connection - get_connection_object(); - - // open connection to remote target - debug('opening connection to "' + url + '"', 1); - httpobj.open(config['transfer_mode'], url, config['async']); - - // send "urlencoded" header if necessary (if POST) - if (config['transfer_mode'] == 'POST') { - - try { - httpobj.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); - - } catch (cp_err) { - debug('POST cannot be completed due to incompatible browser. Use GET as your request method.', 0); - } - } - - // make ourselves known - httpobj.setRequestHeader('X-Powered-By', 'CPAINT v' + version + ' :: http://sf.net/projects/cpaint'); - - // callback handling for asynchronous calls - httpobj.onreadystatechange = callback; - - // send content - if (config['transfer_mode'] == 'GET') { - httpobj.send(null); - - } else { - debug('sending query: ' + querystring, 1); - httpobj.send(querystring); - } - - if (config['async'] == true) { - // manual callback handling for synchronized calls - callback(); - } - } - - /** - * internal method for calls to remote servers through the proxy script. - * - * @access public - * @param array call_arguments array of arguments passed to cpaint.call() - * @return void - */ - this.call_proxy = function(call_arguments) { - var proxyscript = config['proxy_url']; - var url = call_arguments[0]; - var remote_method = call_arguments[1]; - var querystring = ''; - var i = 0; - - var querystring_argument_prefix = 'cpaint_argument[]='; - - // pass parameters to remote method - if (config['use_cpaint_api'] == false) { - // when not talking to a CPAINT backend, don't prefix arguments - querystring_argument_prefix = ''; - } - - for (i = 3; i < call_arguments.length; i++) { - - if (config['use_cpaint_api'] == true) { - - if ((typeof call_arguments[i] == 'string' - && call_arguments[i] != '' - && call_arguments[i].search(/^\s+$/g) == -1) - && !isNaN(call_arguments[i]) - && isFinite(call_arguments[i])) { - // numerical value, convert it first - querystring += encodeURIComponent(querystring_argument_prefix + JSON.stringify(Number(call_arguments[i])) + '&'); - - } else { - querystring += encodeURIComponent(querystring_argument_prefix + JSON.stringify(call_arguments[i]) + '&'); - } - - } else { - // no CPAINT in the backend - querystring += encodeURIComponent(querystring_argument_prefix + call_arguments[i] + '&'); - } - } - - if (config['use_cpaint_api'] == true) { - // add remote function name to querystring - querystring += encodeURIComponent('&cpaint_function=' + remote_method); - - // add response type to querystring - querystring += encodeURIComponent('&cpaint_responsetype=' + config['response_type']); - } - - // build header - if (config['transfer_mode'] == 'GET') { - proxyscript += '?cpaint_remote_url=' + encodeURIComponent(url) - + '&cpaint_remote_query=' + querystring - + '&cpaint_remote_method=' + config['transfer_mode'] - + '&cpaint_response_type=' + config['response_type']; - - } else { - querystring = 'cpaint_remote_url=' + encodeURIComponent(url) - + '&cpaint_remote_query=' + querystring - + '&cpaint_remote_method=' + config['transfer_mode'] - + '&cpaint_response_type=' + config['response_type']; - } - - // open connection - get_connection_object(); - - // open connection to remote target - debug('opening connection to proxy "' + proxyscript + '"', 1); - httpobj.open(config['transfer_mode'], proxyscript, config['async']); - - // send "urlencoded" header if necessary (if POST) - if (config['transfer_mode'] == 'POST') { - - try { - httpobj.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); - - } catch (cp_err) { - debug('POST cannot be completed due to incompatible browser. Use GET as your request method.', 0); - } - } - - httpobj.setRequestHeader('X-Powered-By', 'CPAINT v' + version); - - // callback handling for asynchronous calls - httpobj.onreadystatechange = callback; - - // send content - if (config['transfer_mode'] == 'GET') { - httpobj.send(null); - - } else { - debug('sending query: ' + querystring, 1); - httpobj.send(querystring); - } - - if (config['async'] == false) { - // manual callback handling for synchronized calls - callback(); - } - } - - this.test_ajax_capability = function() { - return get_connection_object(); - } - - /** - * creates a new connection object. - * - * @access protected - * @return boolean - */ - var get_connection_object = function() { - var return_value = false; - var new_connection = false; - - // open new connection only if necessary - if (config['persistent_connection'] == false) { - // no persistance, create a new object every time - debug('Using new connection object', 1); - new_connection = true; - - } else { - // persistent connection object, only open one if no object exists - debug('Using shared connection object.', 1); - - if (typeof httpobj != 'object') { - debug('Getting new persistent connection object.', 1); - new_connection = true; - } - } - - if (new_connection == true) { - - try { - httpobj = new XMLHttpRequest(); - } catch (e1) { - - try { - httpobj = new ActiveXObject('Msxml2.XMLHTTP'); - - } catch (e) { - - try { - httpobj = new ActiveXObject('Microsoft.XMLHTTP'); - - } catch (oc) { - httpobj = null; - } - } - } - - - if (!httpobj) { - debug('Could not create connection object', 0); - - } else { - return_value = true; - } - } - - if (httpobj.readyState != 4) { - httpobj.abort(); - } - - return return_value; - } - - /** - * internal callback function. - * - * will perform some consistency checks (response code, NULL value testing) - * and if response_type = 'OBJECT' it will automatically call - * cpaint_call.parse_ajax_xml() to have a JavaScript object structure generated. - * - * after all that is done the client side callback function will be called - * with the generated response as single value. - * - * @access protected - * @return void - */ - var callback = function() { - var response = null; - - if (httpobj.readyState == 4 - && httpobj.status == 200) { - - debug(httpobj.responseText, 1); - debug('using response type ' + config['response_type'], 2); - - // fetch correct response - switch (config['response_type']) { - case 'XML': - debug(httpobj.responseXML, 2); - response = __cpaint_transformer.xml_conversion(httpobj.responseXML); - break; - - case 'OBJECT': - response = __cpaint_transformer.object_conversion(httpobj.responseXML); - break; - - case 'TEXT': - response = __cpaint_transformer.text_conversion(httpobj.responseText); - break; - - case 'E4X': - response = __cpaint_transformer.e4x_conversion(httpobj.responseText); - break; - - case 'JSON': - response = __cpaint_transformer.json_conversion(httpobj.responseText); - break; - - default: - debug('invalid response type \'' + response_type + '\'', 0); - } - - // call client side callback - if (response != null - && typeof client_callback == 'function') { - client_callback(response, httpobj.responseText); - } - // remove ourselves from the stack - remove_from_stack(); - - } else if (httpobj.readyState == 4 - && httpobj.status != 200) { - // HTTP error of some kind - debug('invalid HTTP response code \'' + Number(httpobj.status) + '\'', 0); - //client_callback("", "erro"); - } - } - - /** - * removes an entry from the stack - * - * @access protected - * @return void - */ - var remove_from_stack = function() { - // remove only if everything is okay and we're not configured as persistent connection - if (typeof stack_id == 'number' - && __cpaint_stack[stack_id] - && config['persistent_connection'] == false) { - - __cpaint_stack[stack_id] = null; - } - } - - /** - * debug method - * - * @access protected - * @param string message the message to debug - * @param integer debug_level debug level at which the message appears - * @return void - */ - var debug = function(message, debug_level) { - var prefix = '[CPAINT Debug] '; - - if (config['debugging'] < 1) { - prefix = '[CPAINT Error] '; - } - - if (config['debugging'] >= debug_level) { - alert(prefix + message); - } - if (message.search("error") > 1){client_callback("", message);} - } -} - -/** -* CPAINT transformation object -* -* @package CPAINT -* @access public -* @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint -* @author Paul Sullivan -* @author Dominique Stender -*/ -function cpaint_transformer() { - - /** - * will take a XMLHttpObject and generate a JavaScript - * object structure from it. - * - * is internally called by cpaint_call.callback() if necessary. - * will call cpaint_call.create_object_structure() to create nested object structures. - * - * @access public - * @param object xml_document a XMLHttpObject - * @return object - */ - this.object_conversion = function(xml_document) { - var return_value = new cpaint_result_object(); - var i = 0; - var firstNodeName = ''; - - if (typeof xml_document == 'object' - && xml_document != null) { - - // find the first element node - for MSIE the node is the very first... - for (i = 0; i < xml_document.childNodes.length; i++) { - - if (xml_document.childNodes[i].nodeType == 1) { - firstNodeName = xml_document.childNodes[i].nodeName; - break; - } - } - - var ajax_response = xml_document.getElementsByTagName(firstNodeName); - - return_value[firstNodeName] = new Array(); - - for (i = 0; i < ajax_response.length; i++) { - var tmp_node = create_object_structure(ajax_response[i]); - tmp_node.id = ajax_response[i].getAttribute('id') - return_value[firstNodeName].push(tmp_node); - } - - } else { - debug('received invalid XML response', 0); - } - - return return_value; - } - - /** - * performs the necessary conversions for the XML response type - * - * @access public - * @param object xml_document a XMLHttpObject - * @return object - */ - this.xml_conversion = function(xml_document) { - return xml_document; - } - - /** - * performs the necessary conversions for the TEXT response type - * - * @access public - * @param string text the response text - * @return string - */ - this.text_conversion = function(text) { - return decode(text); - } - - /** - * performs the necessary conversions for the E4X response type - * - * @access public - * @param string text the response text - * @return string - */ - this.e4x_conversion = function(text) { - // remove tag - text = text.replace(/^\<\?xml[^>]+\>/, ''); - return new XML(text); - } - - /** - * performs the necessary conversions for the JSON response type - * - * @access public - * @param string text the response text - * @return string - */ - this.json_conversion = function(text) { - return JSON.parse(text); - } - - /** - * this method takes a HTML / XML node object and creates a - * JavaScript object structure from it. - * - * @access public - * @param object stream a node in the XML structure - * @return object - */ - var create_object_structure = function(stream) { - var return_value = new cpaint_result_object(); - var node_name = ''; - var i = 0; - var attrib = 0; - - if (stream.hasChildNodes() == true) { - for (i = 0; i < stream.childNodes.length; i++) { - - node_name = stream.childNodes[i].nodeName; - node_name = node_name.replace(/[^a-zA-Z0-9_]*/g, ''); - - // reset / create subnode - if (typeof return_value[node_name] != 'object') { - return_value[node_name] = new Array(); - } - - if (stream.childNodes[i].nodeType == 1) { - var tmp_node = create_object_structure(stream.childNodes[i]); - - for (attrib = 0; attrib < stream.childNodes[i].attributes.length; attrib++) { - tmp_node.set_attribute(stream.childNodes[i].attributes[attrib].nodeName, stream.childNodes[i].attributes[attrib].nodeValue); - } - - return_value[node_name].push(tmp_node); - - } else if (stream.childNodes[i].nodeType == 3) { - return_value.data = decode(String(stream.firstChild.data)); - } - } - } - - return return_value; - } - - /** - * converts an encoded text back to viewable characters. - * - * @access public - * @param string rawtext raw text as provided by the backend - * @return mixed - */ - var decode = function(rawtext) { - var plaintext = ''; - var i = 0; - var c1 = 0; - var c2 = 0; - var c3 = 0; - var u = 0; - var t = 0; - - // remove special JavaScript encoded non-printable characters - while (i < rawtext.length) { - if (rawtext.charAt(i) == '\\' - && rawtext.charAt(i + 1) == 'u') { - - u = 0; - - for (j = 2; j < 6; j += 1) { - t = parseInt(rawtext.charAt(i + j), 16); - - if (!isFinite(t)) { - break; - } - u = u * 16 + t; - } - - plaintext += String.fromCharCode(u); - i += 6; - - } else { - plaintext += rawtext.charAt(i); - i++; - } - } - - // convert numeric data to number type - if (plaintext != '' - && plaintext.search(/^\s+$/g) == -1 - && !isNaN(plaintext) - && isFinite(plaintext)) { - - plaintext = Number(plaintext); - } - - return plaintext; - } -} - -/** -* this is the basic prototype for a cpaint node object -* as used in cpaint_call.parse_ajax_xml() -* -* @package CPAINT -* @access public -* @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint -* @author Paul Sullivan -* @author Dominique Stender -*/ -function cpaint_result_object() { - this.id = 0; - this.data = ''; - var __attributes = new Array(); - - /** - * Returns a subnode with the given type and id. - * - * @access public - * @param string type The type of the subnode. Equivalent to the XML tag name. - * @param string id The id of the subnode. Equivalent to the XML tag names id attribute. - * @return object - */ - this.find_item_by_id = function() { - var return_value = null; - var type = arguments[0]; - var id = arguments[1]; - var i = 0; - - if (this[type]) { - - for (i = 0; i < this[type].length; i++) { - - if (this[type][i].get_attribute('id') == id) { - return_value = this[type][i]; - break; - } - } - } - - return return_value; - } - - /** - * retrieves the value of an attribute. - * - * @access public - * @param string name name of the attribute - * @return mixed - */ - this.get_attribute = function() { - var return_value = null; - var id = arguments[0]; - - if (typeof __attributes[id] != 'undefined') { - return_value = __attributes[id]; - } - - return return_value; - } - - /** - * assigns a value to an attribute. - * - * if that attribute does not exist it will be created. - * - * @access public - * @param string name name of the attribute - * @param string value value of the attribute - * @return void - */ - this.set_attribute = function() { - __attributes[arguments[0]] = arguments[1]; - } -} - - -/* -Copyright (c) 2005 JSON.org - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The Software shall be used for Good, not Evil. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -Array.prototype.______array = '______array'; - -var JSON = { - org: 'http://www.JSON.org', - copyright: '(c)2005 JSON.org', - license: 'http://www.crockford.com/JSON/license.html', - - stringify: function (arg) { - var c, i, l, s = '', v; - var numeric = true; - - switch (typeof arg) { - case 'object': - if (arg) { - if (arg.______array == '______array') { - // do a test whether all array keys are numeric - for (i in arg) { - if (i != '______array' - && (isNaN(i) - || !isFinite(i))) { - numeric = false; - break; - } - } - - if (numeric == true) { - for (i = 0; i < arg.length; ++i) { - if (typeof arg[i] != 'undefined') { - v = this.stringify(arg[i]); - if (s) { - s += ','; - } - s += v; - } else { - s += ',null'; - } - } - return '[' + s + ']'; - } else { - for (i in arg) { - if (i != '______array') { - v = arg[i]; - if (typeof v != 'undefined' && typeof v != 'function') { - v = this.stringify(v); - if (s) { - s += ','; - } - s += this.stringify(i) + ':' + v; - } - } - } - // return as object - return '{' + s + '}'; - } - } else if (typeof arg.toString != 'undefined') { - for (i in arg) { - v = arg[i]; - if (typeof v != 'undefined' && typeof v != 'function') { - v = this.stringify(v); - if (s) { - s += ','; - } - s += this.stringify(i) + ':' + v; - } - } - return '{' + s + '}'; - } - } - return 'null'; - case 'number': - return isFinite(arg) ? String(arg) : 'null'; - case 'string': - l = arg.length; - s = '"'; - for (i = 0; i < l; i += 1) { - c = arg.charAt(i); - if (c >= ' ') { - if (c == '\\' || c == '"') { - s += '\\'; - } - s += c; - } else { - switch (c) { - case '\b': - s += '\\b'; - break; - case '\f': - s += '\\f'; - break; - case '\n': - s += '\\n'; - break; - case '\r': - s += '\\r'; - break; - case '\t': - s += '\\t'; - break; - default: - c = c.charCodeAt(); - s += '\\u00' + Math.floor(c / 16).toString(16) + - (c % 16).toString(16); - } - } - } - return s + '"'; - case 'boolean': - return String(arg); - default: - return 'null'; - } - }, - parse: function (text) { - var at = 0; - var ch = ' '; - - function error(m) { - throw { - name: 'JSONError', - message: m, - at: at - 1, - text: text - }; - } - - function next() { - ch = text.charAt(at); - at += 1; - return ch; - } - - function white() { - while (ch != '' && ch <= ' ') { - next(); - } - } - - function str() { - var i, s = '', t, u; - - if (ch == '"') { -outer: while (next()) { - if (ch == '"') { - next(); - return s; - } else if (ch == '\\') { - switch (next()) { - case 'b': - s += '\b'; - break; - case 'f': - s += '\f'; - break; - case 'n': - s += '\n'; - break; - case 'r': - s += '\r'; - break; - case 't': - s += '\t'; - break; - case 'u': - u = 0; - for (i = 0; i < 4; i += 1) { - t = parseInt(next(), 16); - if (!isFinite(t)) { - break outer; - } - u = u * 16 + t; - } - s += String.fromCharCode(u); - break; - default: - s += ch; - } - } else { - s += ch; - } - } - } - error("Bad string"); - } - - function arr() { - var a = []; - - if (ch == '[') { - next(); - white(); - if (ch == ']') { - next(); - return a; - } - while (ch) { - a.push(val()); - white(); - if (ch == ']') { - next(); - return a; - } else if (ch != ',') { - break; - } - next(); - white(); - } - } - error("Bad array"); - } - - function obj() { - var k, o = {}; - - if (ch == '{') { - next(); - white(); - if (ch == '}') { - next(); - return o; - } - while (ch) { - k = str(); - white(); - if (ch != ':') { - break; - } - next(); - o[k] = val(); - white(); - if (ch == '}') { - next(); - return o; - } else if (ch != ',') { - break; - } - next(); - white(); - } - } - error("Bad object"); - } - - function assoc() { - var k, a = []; - - if (ch == '<') { - next(); - white(); - if (ch == '>') { - next(); - return a; - } - while (ch) { - k = str(); - white(); - if (ch != ':') { - break; - } - next(); - a[k] = val(); - white(); - if (ch == '>') { - next(); - return a; - } else if (ch != ',') { - break; - } - next(); - white(); - } - } - error("Bad associative array"); - } - - function num() { - var n = '', v; - if (ch == '-') { - n = '-'; - next(); - } - while (ch >= '0' && ch <= '9') { - n += ch; - next(); - } - if (ch == '.') { - n += '.'; - while (next() && ch >= '0' && ch <= '9') { - n += ch; - } - } - if (ch == 'e' || ch == 'E') { - n += 'e'; - next(); - if (ch == '-' || ch == '+') { - n += ch; - next(); - } - while (ch >= '0' && ch <= '9') { - n += ch; - next(); - } - } - v = +n; - if (!isFinite(v)) { - error("Bad number"); - } else { - return v; - } - } - - function word() { - switch (ch) { - case 't': - if (next() == 'r' && next() == 'u' && next() == 'e') { - next(); - return true; - } - break; - case 'f': - if (next() == 'a' && next() == 'l' && next() == 's' && - next() == 'e') { - next(); - return false; - } - break; - case 'n': - if (next() == 'u' && next() == 'l' && next() == 'l') { - next(); - return null; - } - break; - } - error("Syntax error"); - } - - function val() { - white(); - switch (ch) { - case '{': - return obj(); - case '[': - return arr(); - case '<': - return assoc(); - case '"': - return str(); - case '-': - return num(); - default: - return ch >= '0' && ch <= '9' ? num() : word(); - } - } - - return val(); - } -}; diff --git a/classesjs/cpaint/cpaint2.inc.php b/classesjs/cpaint/cpaint2.inc.php deleted file mode 100644 index cbee927..0000000 --- a/classesjs/cpaint/cpaint2.inc.php +++ /dev/null @@ -1,941 +0,0 @@ - -* @author Dominique Stender -* @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint -* @version 2.0.3 -*/ - -//---- includes ---------------------------------------------------------------- - /** - * @include JSON - */ - require_once(dirname(__FILE__) . '/json.php'); - - /** - * @include config - */ - require_once("cpaint2.config.php"); - -//---- variables --------------------------------------------------------------- - $GLOBALS['__cpaint_json'] = new JSON(); - -//---- error reporting --------------------------------------------------------- - error_reporting(E_ALL ^ E_NOTICE ^ E_WARNING); - -//---- classes ----------------------------------------------------------------- - /** - * cpaint base class. - * - * @package CPAINT - * @access public - * @author Paul Sullivan - * @author Dominique Stender - * @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint - * @version 2.0.3 - */ - class cpaint { - /** - * version number - * - * @access private - * @var string $version - */ - var $version = '2.0.3'; - - /** - * response type. - * - * @access protected - * @var string $response_type - */ - var $response_type; - - /** - * the basenode ajaxResponse. - * - * @access protected - * @var object $basenode - */ - var $basenode; - - /** - * list of registered methods available through the CPAINT API - * - * @access protected - * @var array $api_functions - */ - var $api_functions; - - /** - * list of registered complex types used in the CPAINT API - * - * @access protected - * @var array $api_datatypes - */ - var $api_datatypes; - - /** - * whether or not the CPAINT API generates a WSDL when called with ?wsdl querystring - * - * @access private - * @var boolean $use_wsdl - */ - var $use_wsdl; - - /** - * PHP4 constructor. - * - * @access public - * @return void - */ - function cpaint() { - $this->__construct(); - } - - /** - * PHP 5 constructor. - * - * @access public - * @return void - * @todo -o"Dominique Stender" -ccpaint implement a better debugging - */ - function __construct() { - // initialize properties - $this->basenode = new cpaint_node(); - $this->basenode->set_name('ajaxResponse'); - $this->basenode->set_attribute('id', ''); - $this->basenode->set_encoding('UTF-8'); - - $this->response_type = 'TEXT'; - $this->api_functions = array(); - $this->api_datatypes = array(); - $this->use_wsdl = true; - - $this->complex_type(array( - 'name' => 'cpaintResponseType', - 'type' => 'restriction', // (restriction|complex|list) - 'base_type' => 'string', // scalar type of all values, e.g. 'string', for type = (restriction|list) only - 'values' => array( // for type = 'restriction' only: list of allowed values - 'XML', 'TEXT', 'OBJECT', 'E4X', 'JSON', - ), - ) - ); - $this->complex_type(array( - 'name' => 'cpaintDebugLevel', - 'type' => 'restriction', - 'base_type' => 'long', - 'values' => array( - -1, 0, 1, 2 - ), - ) - ); - $this->complex_type(array( - 'name' => 'cpaintDebugMessage', - 'type' => 'list', - 'base_type' => 'string', - ) - ); - - $this->complex_type(array( - 'name' => 'cpaintRequestHead', - 'type' => 'complex', - 'struct' => array( - 0 => array('name' => 'functionName', 'type' => 'string'), - 1 => array('name' => 'responseType', 'type' => 'cpaintResponseType'), - 2 => array('name' => 'debugLevel', 'type' => 'cpaintDebugLevel'), - ), - ) - ); - - $this->complex_type(array( - 'name' => 'cpaintResponseHead', - 'type' => 'complex', - 'struct' => array( - 0 => array('name' => 'success', 'type' => 'boolean'), - 1 => array('name' => 'debugger', 'type' => 'cpaintDebugMessage'), - ), - ) - ); - - // determine response type - if (isset($_REQUEST['cpaint_response_type'])) { - $this->response_type = htmlentities(strip_tags(strtoupper((string) $_REQUEST['cpaint_response_type']))); - } // end: if - } - - /** - * calls the user function responsible for this specific call. - * - * @access public - * @param string $input_encoding input data character encoding, default is UTF-8 - * @return void - */ - function start($input_encoding = 'UTF-8') { - $user_function = ''; - $arguments = array(); - - // work only if there is no API version request - if (!isset($_REQUEST['api_query']) - && !isset($_REQUEST['wsdl'])) { - $this->basenode->set_encoding($input_encoding); - - if ($_REQUEST['cpaint_function'] != '') { - $user_function = $_REQUEST['cpaint_function']; - if(@$_REQUEST['cpaint_argument']) - $arguments = $_REQUEST['cpaint_argument']; - else - $arguments = array(); - } - - // perform character conversion on every argument - foreach ($arguments as $key => $value) { - - if (get_magic_quotes_gpc() == true) { - $value = stripslashes($value); - } // end: if - - // convert from JSON string - $arguments[$key] = $GLOBALS['__cpaint_json']->parse($value); - } // end: foreach - - $arguments = cpaint_transformer::decode_array($arguments, $this->basenode->get_encoding()); - - if (is_array($this->api_functions[$user_function]) - && is_callable($this->api_functions[$user_function]['call'])) { - // a valid API function is to be called - call_user_func_array($this->api_functions[$user_function]['call'], $arguments); - } else if ($user_function != '') { - // desired function is not registered as API function - $this->basenode->set_data('[CPAINT] A function name was passed that is not allowed to execute on this server.'); - } - } // end: if - } - - /** - * generates and prints the response based on response type supplied by the frontend. - * - * @access public - * @return void - */ - function return_data() { - // send appropriate headers to avoid caching - header('Expires: Fri, 14 Mar 1980 20:53:00 GMT'); - header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); - header('Cache-Control: no-cache, must-revalidate'); - header('Pragma: no-cache'); - header('X-Powered-By: CPAINT v' . $this->version . '/PHP v' . phpversion()); - - // work only if there is no API version request - - if (!isset($_REQUEST['api_query']) - && !isset($_REQUEST['wsdl'])) { - // trigger generation of response - switch (trim($this->response_type)) { - - case 'TEXT': - header('Content-type: text/plain; charset=' . cpaint_transformer::find_output_charset($this->basenode->get_encoding())); - echo cpaint_transformer::toString($this->basenode); - break; - - case 'JSON': - header('Content-type: text/plain; charset=' . cpaint_transformer::find_output_charset($this->basenode->get_encoding())); - echo cpaint_transformer::toJSON($this->basenode); - break; - - case 'OBJECT': - case 'E4X': - case 'XML': - header('Content-type: text/xml; charset=' . cpaint_transformer::find_output_charset($this->basenode->get_encoding())); - echo 'basenode->get_encoding()) . '"?>' - . cpaint_transformer::toXML($this->basenode); - break; - - default: - echo 'ERROR: invalid response type \'' . $this->response_type . '\''; - } // end: switch - - } elseif (isset($_REQUEST['api_query'])) { - // API version request - header('Content-type: text/plain; charset=ISO-8859-1'); - echo 'CPAINT v' . $this->version . '/PHP v' . phpversion(); - - } elseif ($this->use_wsdl == true - && isset($_REQUEST['wsdl'])) { - - if (is_file(dirname(__FILE__) . '/cpaint2.wsdl.php') - && is_readable(dirname(__FILE__) . '/cpaint2.wsdl.php')) { - - require_once(dirname(__FILE__) . '/cpaint2.wsdl.php'); - - if (class_exists('cpaint_wsdl')) { - // create new instance of WSDL library - $wsdl = new cpaint_wsdl(); - - // build WSDL info - header('Content-type: text/xml; charset=UTF-8'); - echo $wsdl->generate($this->api_functions, $this->api_datatypes); - - } else { - header('Content-type: text/plain; charset=ISO-8859-1'); - echo 'WSDL generator is unavailable'; - } // end: if - - } else { - header('Content-type: text/plain; charset=ISO-8859-1'); - echo 'WSDL generator is unavailable'; - } // end: if - } // end: if - } - - /** - * registers a new function or method as part of the CPAINT API - * - * @access public - * @param mixed $func function name, array(&$object, 'function_name') or array('class', 'function_name') - * @param array $input function input parameters (not yet used by CPAINT and subject to change) - * @param array $output function output format (not yed used by CPAINT and subject to change) - * @param string $comment description of the functionality - * @return boolean - */ - function register($func, $input = array(), $output = array(), $comment = '') { - $return_value = false; - $input = (array) $input; - $output = (array) $output; - $comment = (string) $comment; - - if (is_array($func) - && (is_object($func[0]) || is_string($func[0])) - && is_string($func[1]) - && is_callable($func)) { - - // calling a method of an object - $this->api_functions[$func[1]] = array( - 'call' => $func, - 'input' => $input, - 'output' => $output, - 'comment' => $comment, - ); - $return_value = true; - - } elseif (is_string($func)) { - // calling a standalone function - $this->api_functions[$func] = array( - 'call' => $func, - 'input' => $input, - 'output' => $output, - 'comment' => $comment, - ); - $return_value = true; - } // end: if - - return $return_value; - } - - - - /** - * unregisters a function that is currently part of the CPAINT API. - * - * proves useful when the same set of functions is to be used in the - * frontend and in some kind of administration environment. you might - * want to unregister a few (admin) functions for the frontend in this - * case. - * - * @access public - * @param string $func function name - * @return boolean - */ - function unregister($func) { - $retval = false; - - if (is_array($this->api_functions[$func])) { - unset($this->api_functions[$func]); - } // end: if - - return $retval; - } - - - - /** - * registers a complex data type - * - * @access public - * @param array $schema schema definition for the complex type - * @return boolean - */ - function complex_type($schema) { - $return_value = false; - $schema = (array) $schema; - - if ($schema['name'] != '' - && in_array($schema['type'], array('restriction', 'complex', 'list'))) { - - $this->api_datatypes[] = $schema; - $return_value = true; - } // end: if - - return $return_value; - } - - /** - * switches the generation of WSDL on/off. default is on - * - * @access public - * @param boolean $state state of WSDL generation - * @return void - */ - function use_wsdl($state) { - $this->use_wsdl = (boolean) $state; - } - - /** - * adds a new subnode to the basenode. - * - * will return a reference to it for further processing. - * - * @access public - * @param string $nodename name of the new node - * @param string $id id of the new node - * @return object - */ - function &add_node($nodename, $id = '') { - return $this->basenode->add_node($nodename, $id); - } - - /** - * assigns textual data to the basenode. - * - * @access public - * @param mixed $data data to assign to this node - * @return void - */ - function set_data($data) { - $this->basenode->set_data($data); - } - - /** - * returns the data assigned to the basenode. - * - * @access public - * @return mixed - */ - function get_data() { - return $this->basenode->get_data(); - } - - /** - * sets the id property of the basenode. - * - * @deprecated deprecated since version 2.0.0 - * @access public - * @param string $id the id - * @return void - */ - function set_id($id) { - $this->basenode->set_attribute('id', $id); - } - - /** - * gets the id property of the basenode. - * - * @deprecated deprecated since version 2.0.0 - * @access public - * @return string - */ - function get_id() { - return $this->basenode->get_attribute('id'); - } - - /** - * adds a new attribute to the basenode. - * - * @access public - * @param string $name attribute name - * @param mixed $value attribute value - * @return void - */ - function set_attribute($name, $value) { - $this->basenode->set_attribute($name, $value); - } - - /** - * retrieves an attribute of the basenode by name. - * - * @access public - * @param string $name attribute name - * @return string - */ - function get_attribute($name) { - return $this->basenode->get_attributes($name); - } - - /** - * set name property of the basenode. - * - * @access public - * @param string $name the name - * @return void - */ - function set_name($name) { - $this->basenode->set_name($name); - } - - /** - * get name property of the basenode. - * - * @access public - * @return string - */ - function get_name() { - return $this->basenode->get_name(); - } - - - - /** - * returns the response type as requested by the client - * - * @access public - * @return string - */ - function get_response_type() { - return $this->response_type; - } - - } - - /** - * a cpaint data node. Data nodes are used to build up the response. - * - * @package CPAINT - * @access public - * @author Dominique Stender - * @copyright 2005-2006 (Dominique Stender); All rights reserved - * @version 2.0.3 - */ - class cpaint_node { - /** - * array of subnodes. - * - * @access public - * @var array $composites - */ - var $composites; - - /** - * node attributes. - * - * @access public - * @var array $attributes - */ - var $attributes; - - /** - * name of this node. - * - * @access public - * @var string $nodename - */ - var $nodename; - - /** - * textual data of this node. - * - * @access public - * @var string $data - */ - var $data; - - /** - * character encoding for input data - * - * @access private - * @var $input_encoding - */ - var $input_encoding; - - /** - * PHP4 constructor. - * - * @package CPAINT - * @access public - * @return void - */ - function cpaint_node() { - $this->__construct(); - } - - /** - * PHP 5 constructor. - * - * @access public - * @return void - */ - function __construct() { - // initialize properties - $this->composites = array(); - $this->attributes = array(); - $this->data = ''; - - $this->set_encoding('UTF-8'); - $this->set_name(''); - $this->set_attribute('id', ''); - } - - /** - * adds a new subnode to this node. - * - * will return a reference to it for further processing. - * - * @access public - * @param string $nodename name of the new node - * @param string $id id of the new node - * @return object - */ - function &add_node($nodename, $id = '') { - $composites = count($this->composites); - - // create new node - $this->composites[$composites] =& new cpaint_node(); - $this->composites[$composites]->set_name($nodename); - $this->composites[$composites]->set_attribute('id', $id); - $this->composites[$composites]->set_encoding($this->input_encoding); - - return $this->composites[$composites]; - } - - /** - * assigns textual data to this node. - * - * @access public - * @param mixed $data data to assign to this node - * @return void - */ - function set_data($data) { - $this->data = $data; - } - - /** - * returns the textual data assigned to this node. - * - * @access public - * @return mixed - */ - function get_data() { - return $this->data; - } - - /** - * sets the id property of this node. - * - * @deprecated deprecated since version 2.0.0 - * @access public - * @param string id the id - * @return void - */ - function set_id($id) { - if ($id != '') { - $this->set_attribute('id', $id); - } // end: if - } - - /** - * returns the id property if this node. - * - * @deprecated deprecated since version 2.0.0 - * @access public - * @return string - */ - function get_id() { - return $this->get_attribute('id'); - } - - /** - * adds a new attribute to this node. - * - * @access public - * @param string $name attribute name - * @param mixed $value attribute value - * @return void - */ - function set_attribute($name, $value) { - $this->attributes[$name] = (string) $value; - } - - /** - * retrieves an attribute by name. - * - * @access public - * @param string $name attribute name - * @return string - */ - function get_attribute($name) { - return $this->attributes[$name]; - } - - /** - * set name property. - * - * @access public - * @param string $name the name - * @return void - */ - function set_name($name) { - $this->nodename = (string) $name; - } - - /** - * get name property. - * - * @access public - * @return string - */ - function get_name() { - return $this->nodename; - } - - /** - * sets the character encoding for this node - * - * @access public - * @param string $encoding character encoding - * @return void - */ - function set_encoding($encoding) { - $this->input_encoding = strtoupper((string) $encoding); - } - - /** - * returns the character encoding for this node - * - * @access public - * @return string - */ - function get_encoding() { - return $this->input_encoding; - } - } - - /** - * static class of output transformers. - * - * @package CPAINT - * @access public - * @author Dominique Stender - * @copyright 2003-2006 (Dominique Stender); All rights reserved - * @version 2.0.3 - */ - class cpaint_transformer { - /** - * toString method, used to generate response of type TEXT. - * will perform character transformation according to parameters. - * - * @access public - * @param object $node a cpaint_node object - * @return string - */ - function toString(&$node) { - $return_value = ''; - - foreach ($node->composites as $composite) { - $return_value .= cpaint_transformer::toString($composite); - } - - $return_value .= cpaint_transformer::encode($node->get_data(), $node->get_encoding()); - - return $return_value; - } - - /** - * XML response generator. - * will perform character transformation according to parameters. - * - * @access public - * @param object $node a cpaint_node object - * @return string - */ - function toXML(&$node) { - $return_value = '<' . $node->get_name(); - - // handle attributes - foreach ($node->attributes as $name => $value) { - if ($value != '') { - $return_value .= ' ' . $name . '="' . $node->get_attribute($name) . '"'; - } - } // end: foreach - - $return_value .= '>'; - - // handle subnodes - foreach ($node->composites as $composite) { - $return_value .= cpaint_transformer::toXML($composite); - } - - $return_value .= cpaint_transformer::encode($node->get_data(), $node->get_encoding()) - . 'get_name() . '>'; - - return $return_value; - } - - /** - * JSON response generator. - * will perform character transformation according to parameters. - * - * @access public - * @param object $node a cpaint_node object - * @return string - */ - function toJSON($node) { - $return_value = ''; - $JSON_node = new stdClass(); - - // handle attributes - $JSON_node->attributes = $node->attributes; - - // handle subnodes - foreach ($node->composites as $composite) { - - if (!is_array($JSON_node->{$composite->nodename})) { - $JSON_node->{$composite->nodename} = array(); - } // end: if - - // we need to parse the JSON object again to avoid multiple encoding - $JSON_node->{$composite->nodename}[] = $GLOBALS['__cpaint_json']->parse(cpaint_transformer::toJSON($composite)); - } - - // handle data - $JSON_node->data = $node->data; - - return $GLOBALS['__cpaint_json']->stringify($JSON_node); - } - - /** - * performs conversion to JavaScript-safe UTF-8 characters - * - * @access public - * @param string $data data to convert - * @param string $encoding character encoding - * @return string - */ - function encode($data, $encoding) { - // convert string - if (function_exists('iconv')) { - // iconv is by far the most flexible approach, try this first - $return_value = iconv($encoding, 'UTF-8', $data); - - } elseif ($encoding == 'ISO-8859-1') { - // for ISO-8859-1 we can use utf8-encode() - $return_value = utf8_encode($data); - - } else { - // give up. if UTF-8 data was supplied everything is fine! - $return_value = $data; - } /* end: if */ - - // now encode non-printable characters - for ($i = 0; $i < 32; $i++) { - $return_value = str_replace(chr($i), '\u00' . sprintf('%02x', $i), $return_value); - } // end: for - - // encode <, >, and & respectively for XML sanity - $return_value = str_replace(chr(0x26), '\u0026', $return_value); - $return_value = str_replace(chr(0x3c), '\u003c', $return_value); - $return_value = str_replace(chr(0x3e), '\u003e', $return_value); - - return $return_value; - } - - /** - * performs conversion from JavaScript encodeURIComponent() string (UTF-8) to - * the charset in use. - * - * @access public - * @param string $data data to convert - * @param string $encoding character encoding - * @return string - */ - function decode($data, $encoding) { - // convert string - - if (is_string($data)) { - if (function_exists('iconv')) { - // iconv is by far the most flexible approach, try this first - $return_value = iconv('UTF-8', $encoding, $data); - - } elseif ($encoding == 'ISO-8859-1') { - // for ISO-8859-1 we can use utf8-decode() - $return_value = utf8_decode($data); - - } else { - // give up. if data was supplied in the correct format everything is fine! - $return_value = $data; - } // end: if - - } else { - // non-string value - $return_value = $data; - } // end: if - - return $return_value; - } - - /** - * decodes a (nested) array of data from UTF-8 into the configured character set - * - * @access public - * @param array $data data to convert - * @param string $encoding character encoding - * @return array - */ - function decode_array($data, $encoding) { - $return_value = array(); - - foreach ($data as $key => $value) { - - if (!is_array($value)) { - $return_value[$key] = cpaint_transformer::decode($value, $encoding); - - } else { - $return_value[$key] = cpaint_transformer::decode_array($value, $encoding); - } - } - - return $return_value; - } - - /** - * determines the output character set - * based on input character set - * - * @access public - * @param string $encoding character encoding - * @return string - */ - function find_output_charset($encoding) { - $return_value = 'UTF-8'; - - if (function_exists('iconv') - || $encoding == 'UTF-8' - || $encoding == 'ISO-8859-1') { - - $return_value = 'UTF-8'; - - } else { - $return_value = $encoding; - } // end: if - - return $return_value; - } - } - -?> \ No newline at end of file diff --git a/classesjs/cpaint/cpaint2.proxy.php b/classesjs/cpaint/cpaint2.proxy.php deleted file mode 100644 index bf8062f..0000000 --- a/classesjs/cpaint/cpaint2.proxy.php +++ /dev/null @@ -1,117 +0,0 @@ - -* @author Dominique Stender -* @copyright Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint -* @version 2.0.3 -*/ - -//---- includes ---------------------------------------------------------------- - /** - * @include config - */ - require_once("cpaint2.config.php"); - -//---- main code --------------------------------------------------------------- - - error_reporting (E_ALL ^ E_NOTICE ^ E_WARNING); - set_time_limit(0); - - if ($_REQUEST['cpaint_remote_url'] != "") { - $cp_remote_url = urldecode($_REQUEST['cpaint_remote_url']); - $cp_remote_method = urldecode($_REQUEST['cpaint_remote_method']); - $cp_remote_query = urldecode($_REQUEST['cpaint_remote_query']); - $cp_response_type = strtoupper($_REQUEST['cpaint_response_type']); - } - - // propagate XML header if necessary - if ($cp_response_type == 'XML' - || $cp_response_type == 'OBJECT') { - header("Content-type: text/xml"); - } - - // transfer mode specifics - if ($cp_remote_method == 'GET') { - $cp_remote_url .= '?' . $cp_remote_query; - $cp_request_body = ''; - - // prepare parameters - $url_parts = parse_url($cp_remote_url); - - // build basic header - $cp_request_header = 'GET ' . $url_parts['path'] . '?' . str_replace(' ', '+', $url_parts['query']) . " HTTP/1.0\r\n" - . "Host: " . $url_parts['host'] . "\r\n"; - - } elseif ($cp_remote_method == 'POST') { - $cp_request_body = '&' . $cp_remote_query; - - // prepare parameters - $url_parts = parse_url($cp_remote_url); - - // check against whitelist - if ($cpaint2_config["proxy.security.use_whitelist"] == true) { - $url_allowed = false; - foreach($cpaint2_proxy_whitelist as $whitelistURL) { - $whiteList_parts = parse_url("http://" . $whitelistURL); - $url_parts_temp = parse_url("http://" . $cp_remote_url); - if (array_key_exists("path", $whiteList_parts)) { - if ((strtolower($whiteList_parts["path"]) == strtolower($url_parts_temp["path"])) && (strtolower($whiteList_parts["host"]) == strtolower($url_parts_temp["host"]))) $url_allowed = true; - } else { // no path, check only host - if (strtolower($whiteList_parts["host"]) == strtolower($url_parts_temp["host"])) $url_allowed = true; - } - } - if ($url_allowed == false) die("[CPAINT] The host or script cannot be accessed through this proxy."); - } - - // build basic header - $cp_request_header = 'POST ' . $url_parts['path'] . " HTTP/1.0\r\n" - . "Host: " . $url_parts['host'] . "\r\n" - . "Content-Type: application/x-www-form-urlencoded\r\n"; - } - - // add port if none exists - if (!isset($url_parts['port'])) { - $url_parts['port'] = 80; - } - - // add content-length header - $cp_request_header .= "Content-Length: " . strlen($cp_request_body) . "\r\n"; - - // add authentication to header if necessary - if ($url_parts['user'] != '') { - $cp_request_header .= 'Authorization: Basic ' . base64_encode($url_parts['user'] . ':' . $url_parts['pass']) . "\r\n"; - } - - // open connection - $cp_socket = @fsockopen($url_parts['host'], $url_parts['port'], $error, $errstr, 10); - - if ($cp_socket !== false) { - // send headers - @fwrite($cp_socket, $cp_request_header . "\r\n\r\n"); - - // send body if necessary - if ($cp_request_body != '') { - @fwrite($cp_socket, $cp_request_body . "\r\n"); - } - - while (!feof($cp_socket)) { - $http_data = $http_data . fgets($cp_socket); - } - - list($http_headers, $http_body) = split("\r\n\r\n", $http_data, 2); - echo($http_body); - @fclose($cp_socket); - } - -?> \ No newline at end of file diff --git a/classesjs/cpaint/json.php b/classesjs/cpaint/json.php deleted file mode 100644 index 60b7c5e..0000000 --- a/classesjs/cpaint/json.php +++ /dev/null @@ -1,580 +0,0 @@ - -* @version 1.0.1 -*/ - - - - /** - * a JSON parser / generator - * - * @access public - * @author Dominique Stender - * @version 1.0.1 - */ - class JSON { - /** - * line counter - * - * @access private - * @var integer $at - */ - var $at = 0; - - /** - * - * @access private - * @var string $ch - */ - var $ch = ' '; - - /** - * JSON representation - * - * @access private - * @var string $text - */ - var $text = ''; - - /** - * takes an arbitrary PHP data structure and generates a valid JSON representation from it - * - * @param mixed $arg an arbitrary PHP data structure - * @access public - * @return string - * @version 1.0.1 fixed tests whether $s has content by using strlen(). this enables the user to use 0 as very first character - */ - function stringify($arg) { - $returnValue = ''; - $c = ''; - $i = ''; - $l = ''; - $s = ''; - $v = ''; - $numeric = true; - - switch (gettype($arg)) { - - case 'array': - // do a test whether all array keys are numeric - foreach ($arg as $i => $v) { - if (!is_numeric($i)) { - $numeric = false; - break; - } - } - - if ($numeric) { - - foreach ($arg as $i => $v) { - if (strlen($s) > 0) { - $s .= ','; - } - - $s .= $this->stringify($arg[$i]); - } // end: foreach - - $returnValue = '[' . $s . ']'; - - } else { - // associative array - foreach ($arg as $i => $v) { - if (strlen($s) > 0) { - $s .= ','; - } - $s .= $this->stringify($i) . ':' . $this->stringify($arg[$i]); - } - // return as object - $returnValue = '{' . $s . '}'; - } - break; - - case 'object': - - foreach (get_object_vars($arg) as $i => $v) { - $v = $this->stringify($v); - - if (strlen($s) > 0) { - $s .= ','; - } - - $s .= $this->stringify($i) . ':' . $v; - } - - $returnValue = '{' . $s . '}'; - break; - - case 'integer': - case 'double': - $returnValue = is_numeric($arg) ? (string) $arg : 'null'; - break; - - case 'string': - $l = strlen($arg); - $s = '"'; - - for ($i = 0; $i < $l; $i++) { - $c = $arg{$i}; - - if (ord($c) >= ord(' ')) { - - if ($c == '\\' - || $c == '"') { - - $s .= '\\'; - } - $s .= $c; - - } else { - - switch ($c) { - - case '\b': - $s .= '\\b'; - break; - - case '\f': - $s .= '\\f'; - break; - - case '\n': - $s .= '\\n'; - break; - - case '\r': - $s .= '\\r'; - break; - - case '\t': - $s .= '\\t'; - break; - - default: - $s .= '\u00' . sprintf('%02x', ord($c)); - } - } - } - $returnValue = $s . '"'; - break; - - case 'boolean': - $returnValue = (string) $arg; - break; - - default: - $returnValue = 'null'; - } - - return $returnValue; - } - - - /** - * parses the given string into a PHP data structure - * - * @param string $text JSON data representation - * @access public - * @return mixed - */ - function parse($text) { - $this->at = 0; - $this->ch = ' '; - $this->text = $text; - - return $this->val(); - } - - /** - * triggers a PHP_ERROR - * - * @access private - * @param string $m error message - * @return void - */ - function error($m) { - trigger_error($m . ' at offset ' . $this->at . ': ' . $this->text, E_USER_ERROR); - } - - /** - * returns the next character of a JSON string - * - * @access private - * @return string - */ - function next() { - $this->ch = $this->text{$this->at}; - $this->at++; - return $this->ch; - } - - /** - * handles whitespace and comments - * - * @access private - * @return void - */ - function white() { - - while ($this->ch != '' - && ord($this->ch) <= ord(' ')) { - - $this->next(); - } - } - - /** - * handles strings - * - * @access private - * @return void - */ - function str() { - $i = ''; - $s = ''; - $t = ''; - $u = ''; - - if ($this->ch == '"') { - - while ($this->next() !== null) { - - if ($this->ch == '"') { - $this->next(); - return $s; - - } elseif ($this->ch == '\\') { - - switch ($this->next()) { - case 'b': - $s .= '\b'; - break; - - case 'f': - $s .= '\f'; - break; - - case 'n': - $s .= '\n'; - break; - - case 'r': - $s .= '\r'; - break; - - case 't': - $s .= '\t'; - break; - - case 'u': - $u = 0; - - for ($i = 0; $i < 4; $i += 1) { - $t = (integer) sprintf('%01c', hexdec($this->next())); - - if (!is_numeric($t)) { - break 2; - } - $u = $u * 16 + $t; - } - - $s .= chr($u); - break; - - default: - $s .= $this->ch; - } - } else { - $s .= $this->ch; - } - } - } - - $this->error('Bad string'); - } - - /** - * handless arrays - * - * @access private - * @return void - */ - function arr() { - $a = array(); - - if ($this->ch == '[') { - $this->next(); - $this->white(); - - if ($this->ch == ']') { - $this->next(); - return $a; - } - - while ($this->ch) { - array_push($a, $this->val()); - $this->white(); - - if ($this->ch == ']') { - $this->next(); - return $a; - - } elseif ($this->ch != ',') { - break; - } - - $this->next(); - $this->white(); - } - - $this->error('Bad array'); - } - } - - /** - * handles objects - * - * @access public - * @return void - */ - function obj() { - $k = ''; - $o = new stdClass(); - - if ($this->ch == '{') { - $this->next(); - $this->white(); - - if ($this->ch == '}') { - $this->next(); - return $o; - } - - while ($this->ch) { - $k = $this->str(); - $this->white(); - - if ($this->ch != ':') { - break; - } - - $this->next(); - $o->$k = $this->val(); - $this->white(); - - if ($this->ch == '}') { - $this->next(); - return $o; - - } elseif ($this->ch != ',') { - break; - } - - $this->next(); - $this->white(); - } - } - - $this->error('Bad object'); - } - - /** - * handles objects - * - * @access public - * @return void - */ - function assoc() { - $k = ''; - $a = array(); - - if ($this->ch == '<') { - $this->next(); - $this->white(); - - if ($this->ch == '>') { - $this->next(); - return $a; - } - - while ($this->ch) { - $k = $this->str(); - $this->white(); - - if ($this->ch != ':') { - break; - } - - $this->next(); - $a[$k] = $this->val(); - $this->white(); - - if ($this->ch == '>') { - $this->next(); - return $a; - - } elseif ($this->ch != ',') { - break; - } - - $this->next(); - $this->white(); - } - } - - $this->error('Bad associative array'); - } - - /** - * handles numbers - * - * @access private - * @return void - */ - function num() { - $n = ''; - $v = ''; - - if ($this->ch == '-') { - $n = '-'; - $this->next(); - } - - while ($this->ch >= '0' - && $this->ch <= '9') { - - $n .= $this->ch; - $this->next(); - } - - if ($this->ch == '.') { - $n .= '.'; - - while ($this->next() - && $this->ch >= '0' - && $this->ch <= '9') { - - $n .= $this->ch; - } - } - - if ($this->ch == 'e' - || $this->ch == 'E') { - - $n .= 'e'; - $this->next(); - - if ($this->ch == '-' - || $this->ch == '+') { - - $n .= $this->ch; - $this->next(); - } - - while ($this->ch >= '0' - && $this->ch <= '9') { - - $n .= $this->ch; - $this->next(); - } - } - - $v += $n; - - if (!is_numeric($v)) { - $this->error('Bad number'); - - } else { - return $v; - } // end: if - } - - /** - * handles words - * - * @access private - * @return mixed - */ - function word() { - switch ($this->ch) { - - case 't': - - if ($this->next() == 'r' - && $this->next() == 'u' - && $this->next() == 'e') { - - $this->next(); - return true; - } - break; - - case 'f': - if ($this->next() == 'a' - && $this->next() == 'l' - && $this->next() == 's' - && $this->next() == 'e') { - - $this->next(); - return false; - } - break; - - case 'n': - if ($this->next() == 'u' - && $this->next() == 'l' - && $this->next() == 'l') { - - $this->next(); - return null; - } - break; - } - - $this->error('Syntax error'); - } - - /** - * generic value handler - * - * @access private - * @return mixed - */ - function val() { - $this->white(); - - switch ($this->ch) { - - case '{': - return $this->obj(); - - case '[': - return $this->arr(); - - case '<': - return $this->assoc(); - - case '"': - return $this->str(); - - case '-': - return $this->num(); - - default: - return ($this->ch >= '0' && $this->ch <= '9') ? $this->num() : $this->word(); - } - } - } - -?> \ No newline at end of file -- libgit2 0.21.2