Mercurial > laserkard
changeset 45:bff96abdddfa laserkard
[svn r46] fixed JSON reference bug.
author | rlm |
---|---|
date | Thu, 28 Jan 2010 15:06:52 -0500 |
parents | 1045db9799e3 |
children | 26c2b3ad21c7 |
files | awesome_js/json2.js buy.html log/error_log.log |
diffstat | 3 files changed, 487 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/awesome_js/json2.js Thu Jan 28 15:06:52 2010 -0500 1.3 @@ -0,0 +1,482 @@ 1.4 + 1.5 +/* 1.6 + http://www.JSON.org/json2.js 1.7 + 2009-09-29 1.8 + 1.9 + Public Domain. 1.10 + 1.11 + NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. 1.12 + 1.13 + See http://www.JSON.org/js.html 1.14 + 1.15 + 1.16 + This code should be minified before deployment. 1.17 + See http://javascript.crockford.com/jsmin.html 1.18 + 1.19 + USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO 1.20 + NOT CONTROL. 1.21 + 1.22 + 1.23 + This file creates a global JSON object containing two methods: stringify 1.24 + and parse. 1.25 + 1.26 + JSON.stringify(value, replacer, space) 1.27 + value any JavaScript value, usually an object or array. 1.28 + 1.29 + replacer an optional parameter that determines how object 1.30 + values are stringified for objects. It can be a 1.31 + function or an array of strings. 1.32 + 1.33 + space an optional parameter that specifies the indentation 1.34 + of nested structures. If it is omitted, the text will 1.35 + be packed without extra whitespace. If it is a number, 1.36 + it will specify the number of spaces to indent at each 1.37 + level. If it is a string (such as '\t' or ' '), 1.38 + it contains the characters used to indent at each level. 1.39 + 1.40 + This method produces a JSON text from a JavaScript value. 1.41 + 1.42 + When an object value is found, if the object contains a toJSON 1.43 + method, its toJSON method will be called and the result will be 1.44 + stringified. A toJSON method does not serialize: it returns the 1.45 + value represented by the name/value pair that should be serialized, 1.46 + or undefined if nothing should be serialized. The toJSON method 1.47 + will be passed the key associated with the value, and this will be 1.48 + bound to the value 1.49 + 1.50 + For example, this would serialize Dates as ISO strings. 1.51 + 1.52 + Date.prototype.toJSON = function (key) { 1.53 + function f(n) { 1.54 + // Format integers to have at least two digits. 1.55 + return n < 10 ? '0' + n : n; 1.56 + } 1.57 + 1.58 + return this.getUTCFullYear() + '-' + 1.59 + f(this.getUTCMonth() + 1) + '-' + 1.60 + f(this.getUTCDate()) + 'T' + 1.61 + f(this.getUTCHours()) + ':' + 1.62 + f(this.getUTCMinutes()) + ':' + 1.63 + f(this.getUTCSeconds()) + 'Z'; 1.64 + }; 1.65 + 1.66 + You can provide an optional replacer method. It will be passed the 1.67 + key and value of each member, with this bound to the containing 1.68 + object. The value that is returned from your method will be 1.69 + serialized. If your method returns undefined, then the member will 1.70 + be excluded from the serialization. 1.71 + 1.72 + If the replacer parameter is an array of strings, then it will be 1.73 + used to select the members to be serialized. It filters the results 1.74 + such that only members with keys listed in the replacer array are 1.75 + stringified. 1.76 + 1.77 + Values that do not have JSON representations, such as undefined or 1.78 + functions, will not be serialized. Such values in objects will be 1.79 + dropped; in arrays they will be replaced with null. You can use 1.80 + a replacer function to replace those with JSON values. 1.81 + JSON.stringify(undefined) returns undefined. 1.82 + 1.83 + The optional space parameter produces a stringification of the 1.84 + value that is filled with line breaks and indentation to make it 1.85 + easier to read. 1.86 + 1.87 + If the space parameter is a non-empty string, then that string will 1.88 + be used for indentation. If the space parameter is a number, then 1.89 + the indentation will be that many spaces. 1.90 + 1.91 + Example: 1.92 + 1.93 + text = JSON.stringify(['e', {pluribus: 'unum'}]); 1.94 + // text is '["e",{"pluribus":"unum"}]' 1.95 + 1.96 + 1.97 + text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t'); 1.98 + // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' 1.99 + 1.100 + text = JSON.stringify([new Date()], function (key, value) { 1.101 + return this[key] instanceof Date ? 1.102 + 'Date(' + this[key] + ')' : value; 1.103 + }); 1.104 + // text is '["Date(---current time---)"]' 1.105 + 1.106 + 1.107 + JSON.parse(text, reviver) 1.108 + This method parses a JSON text to produce an object or array. 1.109 + It can throw a SyntaxError exception. 1.110 + 1.111 + The optional reviver parameter is a function that can filter and 1.112 + transform the results. It receives each of the keys and values, 1.113 + and its return value is used instead of the original value. 1.114 + If it returns what it received, then the structure is not modified. 1.115 + If it returns undefined then the member is deleted. 1.116 + 1.117 + Example: 1.118 + 1.119 + // Parse the text. Values that look like ISO date strings will 1.120 + // be converted to Date objects. 1.121 + 1.122 + myData = JSON.parse(text, function (key, value) { 1.123 + var a; 1.124 + if (typeof value === 'string') { 1.125 + a = 1.126 +/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); 1.127 + if (a) { 1.128 + return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], 1.129 + +a[5], +a[6])); 1.130 + } 1.131 + } 1.132 + return value; 1.133 + }); 1.134 + 1.135 + myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { 1.136 + var d; 1.137 + if (typeof value === 'string' && 1.138 + value.slice(0, 5) === 'Date(' && 1.139 + value.slice(-1) === ')') { 1.140 + d = new Date(value.slice(5, -1)); 1.141 + if (d) { 1.142 + return d; 1.143 + } 1.144 + } 1.145 + return value; 1.146 + }); 1.147 + 1.148 + 1.149 + This is a reference implementation. You are free to copy, modify, or 1.150 + redistribute. 1.151 +*/ 1.152 + 1.153 +/*jslint evil: true, strict: false */ 1.154 + 1.155 +/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply, 1.156 + call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, 1.157 + getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, 1.158 + lastIndex, length, parse, prototype, push, replace, slice, stringify, 1.159 + test, toJSON, toString, valueOf 1.160 +*/ 1.161 + 1.162 + 1.163 +// Create a JSON object only if one does not already exist. We create the 1.164 +// methods in a closure to avoid creating global variables. 1.165 + 1.166 +if (!this.JSON) { 1.167 + this.JSON = {}; 1.168 +} 1.169 + 1.170 +(function () { 1.171 + 1.172 + function f(n) { 1.173 + // Format integers to have at least two digits. 1.174 + return n < 10 ? '0' + n : n; 1.175 + } 1.176 + 1.177 + if (typeof Date.prototype.toJSON !== 'function') { 1.178 + 1.179 + Date.prototype.toJSON = function (key) { 1.180 + 1.181 + return isFinite(this.valueOf()) ? 1.182 + this.getUTCFullYear() + '-' + 1.183 + f(this.getUTCMonth() + 1) + '-' + 1.184 + f(this.getUTCDate()) + 'T' + 1.185 + f(this.getUTCHours()) + ':' + 1.186 + f(this.getUTCMinutes()) + ':' + 1.187 + f(this.getUTCSeconds()) + 'Z' : null; 1.188 + }; 1.189 + 1.190 + String.prototype.toJSON = 1.191 + Number.prototype.toJSON = 1.192 + Boolean.prototype.toJSON = function (key) { 1.193 + return this.valueOf(); 1.194 + }; 1.195 + } 1.196 + 1.197 + var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, 1.198 + escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, 1.199 + gap, 1.200 + indent, 1.201 + meta = { // table of character substitutions 1.202 + '\b': '\\b', 1.203 + '\t': '\\t', 1.204 + '\n': '\\n', 1.205 + '\f': '\\f', 1.206 + '\r': '\\r', 1.207 + '"' : '\\"', 1.208 + '\\': '\\\\' 1.209 + }, 1.210 + rep; 1.211 + 1.212 + 1.213 + function quote(string) { 1.214 + 1.215 +// If the string contains no control characters, no quote characters, and no 1.216 +// backslash characters, then we can safely slap some quotes around it. 1.217 +// Otherwise we must also replace the offending characters with safe escape 1.218 +// sequences. 1.219 + 1.220 + escapable.lastIndex = 0; 1.221 + return escapable.test(string) ? 1.222 + '"' + string.replace(escapable, function (a) { 1.223 + var c = meta[a]; 1.224 + return typeof c === 'string' ? c : 1.225 + '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); 1.226 + }) + '"' : 1.227 + '"' + string + '"'; 1.228 + } 1.229 + 1.230 + 1.231 + function str(key, holder) { 1.232 + 1.233 +// Produce a string from holder[key]. 1.234 + 1.235 + var i, // The loop counter. 1.236 + k, // The member key. 1.237 + v, // The member value. 1.238 + length, 1.239 + mind = gap, 1.240 + partial, 1.241 + value = holder[key]; 1.242 + 1.243 +// If the value has a toJSON method, call it to obtain a replacement value. 1.244 + 1.245 + if (value && typeof value === 'object' && 1.246 + typeof value.toJSON === 'function') { 1.247 + value = value.toJSON(key); 1.248 + } 1.249 + 1.250 +// If we were called with a replacer function, then call the replacer to 1.251 +// obtain a replacement value. 1.252 + 1.253 + if (typeof rep === 'function') { 1.254 + value = rep.call(holder, key, value); 1.255 + } 1.256 + 1.257 +// What happens next depends on the value's type. 1.258 + 1.259 + switch (typeof value) { 1.260 + case 'string': 1.261 + return quote(value); 1.262 + 1.263 + case 'number': 1.264 + 1.265 +// JSON numbers must be finite. Encode non-finite numbers as null. 1.266 + 1.267 + return isFinite(value) ? String(value) : 'null'; 1.268 + 1.269 + case 'boolean': 1.270 + case 'null': 1.271 + 1.272 +// If the value is a boolean or null, convert it to a string. Note: 1.273 +// typeof null does not produce 'null'. The case is included here in 1.274 +// the remote chance that this gets fixed someday. 1.275 + 1.276 + return String(value); 1.277 + 1.278 +// If the type is 'object', we might be dealing with an object or an array or 1.279 +// null. 1.280 + 1.281 + case 'object': 1.282 + 1.283 +// Due to a specification blunder in ECMAScript, typeof null is 'object', 1.284 +// so watch out for that case. 1.285 + 1.286 + if (!value) { 1.287 + return 'null'; 1.288 + } 1.289 + 1.290 +// Make an array to hold the partial results of stringifying this object value. 1.291 + 1.292 + gap += indent; 1.293 + partial = []; 1.294 + 1.295 +// Is the value an array? 1.296 + 1.297 + if (Object.prototype.toString.apply(value) === '[object Array]') { 1.298 + 1.299 +// The value is an array. Stringify every element. Use null as a placeholder 1.300 +// for non-JSON values. 1.301 + 1.302 + length = value.length; 1.303 + for (i = 0; i < length; i += 1) { 1.304 + partial[i] = str(i, value) || 'null'; 1.305 + } 1.306 + 1.307 +// Join all of the elements together, separated with commas, and wrap them in 1.308 +// brackets. 1.309 + 1.310 + v = partial.length === 0 ? '[]' : 1.311 + gap ? '[\n' + gap + 1.312 + partial.join(',\n' + gap) + '\n' + 1.313 + mind + ']' : 1.314 + '[' + partial.join(',') + ']'; 1.315 + gap = mind; 1.316 + return v; 1.317 + } 1.318 + 1.319 +// If the replacer is an array, use it to select the members to be stringified. 1.320 + 1.321 + if (rep && typeof rep === 'object') { 1.322 + length = rep.length; 1.323 + for (i = 0; i < length; i += 1) { 1.324 + k = rep[i]; 1.325 + if (typeof k === 'string') { 1.326 + v = str(k, value); 1.327 + if (v) { 1.328 + partial.push(quote(k) + (gap ? ': ' : ':') + v); 1.329 + } 1.330 + } 1.331 + } 1.332 + } else { 1.333 + 1.334 +// Otherwise, iterate through all of the keys in the object. 1.335 + 1.336 + for (k in value) { 1.337 + if (Object.hasOwnProperty.call(value, k)) { 1.338 + v = str(k, value); 1.339 + if (v) { 1.340 + partial.push(quote(k) + (gap ? ': ' : ':') + v); 1.341 + } 1.342 + } 1.343 + } 1.344 + } 1.345 + 1.346 +// Join all of the member texts together, separated with commas, 1.347 +// and wrap them in braces. 1.348 + 1.349 + v = partial.length === 0 ? '{}' : 1.350 + gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + 1.351 + mind + '}' : '{' + partial.join(',') + '}'; 1.352 + gap = mind; 1.353 + return v; 1.354 + } 1.355 + } 1.356 + 1.357 +// If the JSON object does not yet have a stringify method, give it one. 1.358 + 1.359 + if (typeof JSON.stringify !== 'function') { 1.360 + JSON.stringify = function (value, replacer, space) { 1.361 + 1.362 +// The stringify method takes a value and an optional replacer, and an optional 1.363 +// space parameter, and returns a JSON text. The replacer can be a function 1.364 +// that can replace values, or an array of strings that will select the keys. 1.365 +// A default replacer method can be provided. Use of the space parameter can 1.366 +// produce text that is more easily readable. 1.367 + 1.368 + var i; 1.369 + gap = ''; 1.370 + indent = ''; 1.371 + 1.372 +// If the space parameter is a number, make an indent string containing that 1.373 +// many spaces. 1.374 + 1.375 + if (typeof space === 'number') { 1.376 + for (i = 0; i < space; i += 1) { 1.377 + indent += ' '; 1.378 + } 1.379 + 1.380 +// If the space parameter is a string, it will be used as the indent string. 1.381 + 1.382 + } else if (typeof space === 'string') { 1.383 + indent = space; 1.384 + } 1.385 + 1.386 +// If there is a replacer, it must be a function or an array. 1.387 +// Otherwise, throw an error. 1.388 + 1.389 + rep = replacer; 1.390 + if (replacer && typeof replacer !== 'function' && 1.391 + (typeof replacer !== 'object' || 1.392 + typeof replacer.length !== 'number')) { 1.393 + throw new Error('JSON.stringify'); 1.394 + } 1.395 + 1.396 +// Make a fake root object containing our value under the key of ''. 1.397 +// Return the result of stringifying the value. 1.398 + 1.399 + return str('', {'': value}); 1.400 + }; 1.401 + } 1.402 + 1.403 + 1.404 +// If the JSON object does not yet have a parse method, give it one. 1.405 + 1.406 + if (typeof JSON.parse !== 'function') { 1.407 + JSON.parse = function (text, reviver) { 1.408 + 1.409 +// The parse method takes a text and an optional reviver function, and returns 1.410 +// a JavaScript value if the text is a valid JSON text. 1.411 + 1.412 + var j; 1.413 + 1.414 + function walk(holder, key) { 1.415 + 1.416 +// The walk method is used to recursively walk the resulting structure so 1.417 +// that modifications can be made. 1.418 + 1.419 + var k, v, value = holder[key]; 1.420 + if (value && typeof value === 'object') { 1.421 + for (k in value) { 1.422 + if (Object.hasOwnProperty.call(value, k)) { 1.423 + v = walk(value, k); 1.424 + if (v !== undefined) { 1.425 + value[k] = v; 1.426 + } else { 1.427 + delete value[k]; 1.428 + } 1.429 + } 1.430 + } 1.431 + } 1.432 + return reviver.call(holder, key, value); 1.433 + } 1.434 + 1.435 + 1.436 +// Parsing happens in four stages. In the first stage, we replace certain 1.437 +// Unicode characters with escape sequences. JavaScript handles many characters 1.438 +// incorrectly, either silently deleting them, or treating them as line endings. 1.439 + 1.440 + cx.lastIndex = 0; 1.441 + if (cx.test(text)) { 1.442 + text = text.replace(cx, function (a) { 1.443 + return '\\u' + 1.444 + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); 1.445 + }); 1.446 + } 1.447 + 1.448 +// In the second stage, we run the text against regular expressions that look 1.449 +// for non-JSON patterns. We are especially concerned with '()' and 'new' 1.450 +// because they can cause invocation, and '=' because it can cause mutation. 1.451 +// But just to be safe, we want to reject all unexpected forms. 1.452 + 1.453 +// We split the second stage into 4 regexp operations in order to work around 1.454 +// crippling inefficiencies in IE's and Safari's regexp engines. First we 1.455 +// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we 1.456 +// replace all simple value tokens with ']' characters. Third, we delete all 1.457 +// open brackets that follow a colon or comma or that begin the text. Finally, 1.458 +// we look to see that the remaining characters are only whitespace or ']' or 1.459 +// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval. 1.460 + 1.461 + if (/^[\],:{}\s]*$/. 1.462 +test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@'). 1.463 +replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']'). 1.464 +replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { 1.465 + 1.466 +// In the third stage we use the eval function to compile the text into a 1.467 +// JavaScript structure. The '{' operator is subject to a syntactic ambiguity 1.468 +// in JavaScript: it can begin a block or an object literal. We wrap the text 1.469 +// in parens to eliminate the ambiguity. 1.470 + 1.471 + j = eval('(' + text + ')'); 1.472 + 1.473 +// In the optional fourth stage, we recursively walk the new structure, passing 1.474 +// each name/value pair to a reviver function for possible transformation. 1.475 + 1.476 + return typeof reviver === 'function' ? 1.477 + walk({'': j}, '') : j; 1.478 + } 1.479 + 1.480 +// If the text is not JSON parseable, then a SyntaxError is thrown. 1.481 + 1.482 + throw new SyntaxError('JSON.parse'); 1.483 + }; 1.484 + } 1.485 +}());
2.1 --- a/buy.html Thu Jan 28 04:10:44 2010 -0500 2.2 +++ b/buy.html Thu Jan 28 15:06:52 2010 -0500 2.3 @@ -11,6 +11,7 @@ 2.4 <script type="text/javascript" src="./buycode.js"></script> 2.5 <script type="text/javascript" src="./awesome_js/raphael.js"></script> 2.6 <script type="text/javascript" src="./awesome_js/robert.js"></script> 2.7 +<script type="text/javascript" src="./awesome_js/json2.js"></script> 2.8 <script type="text/javascript" src="./awesome_js/cufon-yui.js"></script> 2.9 <script type="text/javascript" src="./awesome_js/HelveticaNeue_LT_55_Roman_700-HelveticaNeue_LT_55_Roman_700-HelveticaNeue_LT_55_Roman_italic_700-HelveticaNeue_LT_55_Roman_italic_700.font.js"></script> 2.10
3.1 --- a/log/error_log.log Thu Jan 28 04:10:44 2010 -0500 3.2 +++ b/log/error_log.log Thu Jan 28 15:06:52 2010 -0500 3.3 @@ -253,3 +253,7 @@ 3.4 [Wed Jan 27 21:59:19 2010] [error] [client 18.238.1.90] syntax error at /home/rlm/Desktop/web/laserkard/buy.pl line 326, near "$b ", referer: http://laserkard.rlmcintyre.com/buy.pl 3.5 [Wed Jan 27 21:59:19 2010] [error] [client 18.238.1.90] Execution of /home/rlm/Desktop/web/laserkard/buy.pl aborted due to compilation errors., referer: http://laserkard.rlmcintyre.com/buy.pl 3.6 [Wed Jan 27 21:59:19 2010] [error] [client 18.238.1.90] Premature end of script headers: buy.pl, referer: http://laserkard.rlmcintyre.com/buy.pl 3.7 +[Thu Jan 28 04:27:50 2010] [error] [client 18.238.5.117] File does not exist: /home/rlm/Desktop/web/laserkard/favicon.ico 3.8 +[Thu Jan 28 04:27:52 2010] [error] [client 18.238.5.117] File does not exist: /home/rlm/Desktop/web/laserkard/favicon.ico 3.9 +[Thu Jan 28 04:28:29 2010] [error] [client 18.238.5.117] File does not exist: /home/rlm/Desktop/web/laserkard/favicon.ico 3.10 +[Thu Jan 28 15:04:02 2010] [error] [client 18.238.5.117] File does not exist: /home/rlm/Desktop/web/laserkard/favicon.ico