├── .gitignore ├── LICENSE ├── examples ├── connect.jsx └── lib │ └── json2.js ├── readme.md └── restix.jsx /.gitignore: -------------------------------------------------------------------------------- 1 | 2 | restix_proxy.jsx 3 | examples/connect_local.jsx 4 | examples/lib/Base64.jsx 5 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /examples/connect.jsx: -------------------------------------------------------------------------------- 1 | //@include lib/json2.js 2 | //@include ../restix.jsx 3 | 4 | //~ // Example Request 5 | //~ var request = { 6 | //~ url:"String", 7 | //~ command:"String", // defaults to "" 8 | //~ port:443, // defaults to "" 9 | //~ method:"GET|POST", // defaults to GET 10 | //~ headers:[{name:"String", value:"String"}], // defaults to [] 11 | //~ body:"" // defaults to "" 12 | //~ } 13 | 14 | //~ var response = restix.fetch(request); 15 | 16 | //~ if (response.error) { 17 | //~ $.writeln("Response Error: " + response.error); 18 | //~ $.writeln("Response errorMsg: " + response.errorMsg); 19 | //~ } 20 | //~ $.writeln("Response HTTP Status: " + response.httpStatus); 21 | //~ $.writeln("Response Body: " + response.body); 22 | 23 | 24 | 25 | // Tests with https://github.com/typicode/jsonplaceholder 26 | 27 | var testCase = "// Showing a resource"; 28 | request = { 29 | url:"https://jsonplaceholder.typicode.com", 30 | command:"posts/1", 31 | } 32 | var response = restix.fetch(request); 33 | logResponse (response, testCase) ; 34 | 35 | var testCase = "// Creating a resource"; 36 | request = { 37 | url:"https://jsonplaceholder.typicode.com", 38 | command:"posts", 39 | method:"POST", 40 | 41 | body: JSON.stringify({ 42 | title: 'foo', 43 | body: 'bar', 44 | userId: 1 45 | }), 46 | 47 | headers: [{name:"Content-type", value:"application/json; charset=UTF-8"}] 48 | } 49 | var response = restix.fetch(request); 50 | logResponse (response, testCase) ; 51 | 52 | 53 | var testCase = "// Updating a resource PUT"; 54 | request = { 55 | url:"https://jsonplaceholder.typicode.com", 56 | command:"posts/1", 57 | method:"PUT", 58 | 59 | body: JSON.stringify({ 60 | id: 1, 61 | title: 'foox', 62 | body: 'barx', 63 | userId: 1 64 | }), 65 | 66 | headers: [{name:"Content-type", value:"application/json; charset=UTF-8"}] 67 | } 68 | var response = restix.fetch(request); 69 | logResponse (response, testCase) ; 70 | 71 | 72 | var testCase = "// Updating a resource PATCH"; 73 | request = { 74 | url:"https://jsonplaceholder.typicode.com", 75 | command:"posts/1", 76 | method:"PATCH", 77 | 78 | body: JSON.stringify({ 79 | title: 'foo' 80 | }), 81 | 82 | headers: [{name:"Content-type", value:"application/json; charset=UTF-8"} ] 83 | 84 | } 85 | var response = restix.fetch(request); 86 | logResponse (response, testCase) ; 87 | 88 | 89 | var testCase = "// Deleting a resource"; 90 | request = { 91 | url:"https://jsonplaceholder.typicode.com", 92 | command:"posts/1", 93 | method:"DELETE", 94 | } 95 | var response = restix.fetch(request); 96 | logResponse (response, testCase) ; 97 | 98 | var testCase = "// Filtering resources"; 99 | request = { 100 | url:"https://jsonplaceholder.typicode.com", 101 | command:"posts?userId=1&id=7" 102 | } 103 | var response = restix.fetch(request); 104 | logResponse (response, testCase) ; 105 | 106 | var testCase = "// Fetch a file"; 107 | var outFile = File(Folder.desktop + "/" + "restix_output_logo.png"); 108 | if (outFile.exists) outFile.remove(); 109 | request = { 110 | url:"https://www.publishingx.de/", 111 | command:"wp-content/uploads/2012/01/logo.png", 112 | } 113 | var response = restix.fetchFile(request, outFile); 114 | logResponse (response, testCase) ; 115 | if (outFile.exists) { 116 | outFile.execute(); 117 | $.writeln("Image downloaded"); 118 | } 119 | else { 120 | $.writeln("Something went wrong"); 121 | } 122 | 123 | 124 | 125 | function logResponse (response, testCase) { 126 | $.writeln(testCase + " ----"); 127 | if (response.error) { 128 | $.writeln("Response Error: " + response.error); 129 | $.writeln("Response errorMsg: " + response.errorMsg); 130 | } 131 | $.writeln("Response HTTP Status: " + response.httpStatus); 132 | $.writeln("Response Body: " + response.body); 133 | } -------------------------------------------------------------------------------- /examples/lib/json2.js: -------------------------------------------------------------------------------- 1 | // json2.js 2 | // 2016-10-28 3 | // Public Domain. 4 | // NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. 5 | // See http://www.JSON.org/js.html 6 | // This code should be minified before deployment. 7 | // See http://javascript.crockford.com/jsmin.html 8 | 9 | // USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO 10 | // NOT CONTROL. 11 | 12 | // This file creates a global JSON object containing two methods: stringify 13 | // and parse. This file provides the ES5 JSON capability to ES3 systems. 14 | // If a project might run on IE8 or earlier, then this file should be included. 15 | // This file does nothing on ES5 systems. 16 | 17 | // JSON.stringify(value, replacer, space) 18 | // value any JavaScript value, usually an object or array. 19 | // replacer an optional parameter that determines how object 20 | // values are stringified for objects. It can be a 21 | // function or an array of strings. 22 | // space an optional parameter that specifies the indentation 23 | // of nested structures. If it is omitted, the text will 24 | // be packed without extra whitespace. If it is a number, 25 | // it will specify the number of spaces to indent at each 26 | // level. If it is a string (such as "\t" or " "), 27 | // it contains the characters used to indent at each level. 28 | // This method produces a JSON text from a JavaScript value. 29 | // When an object value is found, if the object contains a toJSON 30 | // method, its toJSON method will be called and the result will be 31 | // stringified. A toJSON method does not serialize: it returns the 32 | // value represented by the name/value pair that should be serialized, 33 | // or undefined if nothing should be serialized. The toJSON method 34 | // will be passed the key associated with the value, and this will be 35 | // bound to the value. 36 | 37 | // For example, this would serialize Dates as ISO strings. 38 | 39 | // Date.prototype.toJSON = function (key) { 40 | // function f(n) { 41 | // // Format integers to have at least two digits. 42 | // return (n < 10) 43 | // ? "0" + n 44 | // : n; 45 | // } 46 | // return this.getUTCFullYear() + "-" + 47 | // f(this.getUTCMonth() + 1) + "-" + 48 | // f(this.getUTCDate()) + "T" + 49 | // f(this.getUTCHours()) + ":" + 50 | // f(this.getUTCMinutes()) + ":" + 51 | // f(this.getUTCSeconds()) + "Z"; 52 | // }; 53 | 54 | // You can provide an optional replacer method. It will be passed the 55 | // key and value of each member, with this bound to the containing 56 | // object. The value that is returned from your method will be 57 | // serialized. If your method returns undefined, then the member will 58 | // be excluded from the serialization. 59 | 60 | // If the replacer parameter is an array of strings, then it will be 61 | // used to select the members to be serialized. It filters the results 62 | // such that only members with keys listed in the replacer array are 63 | // stringified. 64 | 65 | // Values that do not have JSON representations, such as undefined or 66 | // functions, will not be serialized. Such values in objects will be 67 | // dropped; in arrays they will be replaced with null. You can use 68 | // a replacer function to replace those with JSON values. 69 | 70 | // JSON.stringify(undefined) returns undefined. 71 | 72 | // The optional space parameter produces a stringification of the 73 | // value that is filled with line breaks and indentation to make it 74 | // easier to read. 75 | 76 | // If the space parameter is a non-empty string, then that string will 77 | // be used for indentation. If the space parameter is a number, then 78 | // the indentation will be that many spaces. 79 | 80 | // Example: 81 | 82 | // text = JSON.stringify(["e", {pluribus: "unum"}]); 83 | // // text is '["e",{"pluribus":"unum"}]' 84 | 85 | // text = JSON.stringify(["e", {pluribus: "unum"}], null, "\t"); 86 | // // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' 87 | 88 | // text = JSON.stringify([new Date()], function (key, value) { 89 | // return this[key] instanceof Date 90 | // ? "Date(" + this[key] + ")" 91 | // : value; 92 | // }); 93 | // // text is '["Date(---current time---)"]' 94 | 95 | // JSON.parse(text, reviver) 96 | // This method parses a JSON text to produce an object or array. 97 | // It can throw a SyntaxError exception. 98 | 99 | // The optional reviver parameter is a function that can filter and 100 | // transform the results. It receives each of the keys and values, 101 | // and its return value is used instead of the original value. 102 | // If it returns what it received, then the structure is not modified. 103 | // If it returns undefined then the member is deleted. 104 | 105 | // Example: 106 | 107 | // // Parse the text. Values that look like ISO date strings will 108 | // // be converted to Date objects. 109 | 110 | // myData = JSON.parse(text, function (key, value) { 111 | // var a; 112 | // if (typeof value === "string") { 113 | // a = 114 | // /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); 115 | // if (a) { 116 | // return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], 117 | // +a[5], +a[6])); 118 | // } 119 | // } 120 | // return value; 121 | // }); 122 | 123 | // myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { 124 | // var d; 125 | // if (typeof value === "string" && 126 | // value.slice(0, 5) === "Date(" && 127 | // value.slice(-1) === ")") { 128 | // d = new Date(value.slice(5, -1)); 129 | // if (d) { 130 | // return d; 131 | // } 132 | // } 133 | // return value; 134 | // }); 135 | 136 | // This is a reference implementation. You are free to copy, modify, or 137 | // redistribute. 138 | 139 | /*jslint 140 | eval, for, this 141 | */ 142 | 143 | /*property 144 | JSON, apply, call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, 145 | getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, 146 | lastIndex, length, parse, prototype, push, replace, slice, stringify, 147 | test, toJSON, toString, valueOf 148 | */ 149 | 150 | 151 | // Create a JSON object only if one does not already exist. We create the 152 | // methods in a closure to avoid creating global variables. 153 | 154 | if (typeof JSON !== "object") { 155 | JSON = {}; 156 | } 157 | 158 | (function () { 159 | "use strict"; 160 | 161 | var rx_one = /^[\],:{}\s]*$/; 162 | var rx_two = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g; 163 | var rx_three = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g; 164 | var rx_four = /(?:^|:|,)(?:\s*\[)+/g; 165 | var rx_escapable = /[\\"\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; 166 | var rx_dangerous = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; 167 | 168 | function f(n) { 169 | // Format integers to have at least two digits. 170 | return n < 10 171 | ? "0" + n 172 | : n; 173 | } 174 | 175 | function this_value() { 176 | return this.valueOf(); 177 | } 178 | 179 | if (typeof Date.prototype.toJSON !== "function") { 180 | 181 | Date.prototype.toJSON = function () { 182 | 183 | return isFinite(this.valueOf()) 184 | ? this.getUTCFullYear() + "-" + 185 | f(this.getUTCMonth() + 1) + "-" + 186 | f(this.getUTCDate()) + "T" + 187 | f(this.getUTCHours()) + ":" + 188 | f(this.getUTCMinutes()) + ":" + 189 | f(this.getUTCSeconds()) + "Z" 190 | : null; 191 | }; 192 | 193 | Boolean.prototype.toJSON = this_value; 194 | Number.prototype.toJSON = this_value; 195 | String.prototype.toJSON = this_value; 196 | } 197 | 198 | var gap; 199 | var indent; 200 | var meta; 201 | var rep; 202 | 203 | 204 | function quote(string) { 205 | 206 | // If the string contains no control characters, no quote characters, and no 207 | // backslash characters, then we can safely slap some quotes around it. 208 | // Otherwise we must also replace the offending characters with safe escape 209 | // sequences. 210 | 211 | rx_escapable.lastIndex = 0; 212 | return rx_escapable.test(string) 213 | ? "\"" + string.replace(rx_escapable, function (a) { 214 | var c = meta[a]; 215 | return typeof c === "string" 216 | ? c 217 | : "\\u" + ("0000" + a.charCodeAt(0).toString(16)).slice(-4); 218 | }) + "\"" 219 | : "\"" + string + "\""; 220 | } 221 | 222 | 223 | function str(key, holder) { 224 | 225 | // Produce a string from holder[key]. 226 | 227 | var i; // The loop counter. 228 | var k; // The member key. 229 | var v; // The member value. 230 | var length; 231 | var mind = gap; 232 | var partial; 233 | var value = holder[key]; 234 | 235 | // If the value has a toJSON method, call it to obtain a replacement value. 236 | 237 | if (value && typeof value === "object" && 238 | typeof value.toJSON === "function") { 239 | value = value.toJSON(key); 240 | } 241 | 242 | // If we were called with a replacer function, then call the replacer to 243 | // obtain a replacement value. 244 | 245 | if (typeof rep === "function") { 246 | value = rep.call(holder, key, value); 247 | } 248 | 249 | // What happens next depends on the value's type. 250 | 251 | switch (typeof value) { 252 | case "string": 253 | return quote(value); 254 | 255 | case "number": 256 | 257 | // JSON numbers must be finite. Encode non-finite numbers as null. 258 | 259 | return isFinite(value) 260 | ? String(value) 261 | : "null"; 262 | 263 | case "boolean": 264 | case "null": 265 | 266 | // If the value is a boolean or null, convert it to a string. Note: 267 | // typeof null does not produce "null". The case is included here in 268 | // the remote chance that this gets fixed someday. 269 | 270 | return String(value); 271 | 272 | // If the type is "object", we might be dealing with an object or an array or 273 | // null. 274 | 275 | case "object": 276 | 277 | // Due to a specification blunder in ECMAScript, typeof null is "object", 278 | // so watch out for that case. 279 | 280 | if (!value) { 281 | return "null"; 282 | } 283 | 284 | // Make an array to hold the partial results of stringifying this object value. 285 | 286 | gap += indent; 287 | partial = []; 288 | 289 | // Is the value an array? 290 | 291 | if (Object.prototype.toString.apply(value) === "[object Array]") { 292 | 293 | // The value is an array. Stringify every element. Use null as a placeholder 294 | // for non-JSON values. 295 | 296 | length = value.length; 297 | for (i = 0; i < length; i += 1) { 298 | partial[i] = str(i, value) || "null"; 299 | } 300 | 301 | // Join all of the elements together, separated with commas, and wrap them in 302 | // brackets. 303 | 304 | v = partial.length === 0 305 | ? "[]" 306 | : gap 307 | ? "[\n" + gap + partial.join(",\n" + gap) + "\n" + mind + "]" 308 | : "[" + partial.join(",") + "]"; 309 | gap = mind; 310 | return v; 311 | } 312 | 313 | // If the replacer is an array, use it to select the members to be stringified. 314 | 315 | if (rep && typeof rep === "object") { 316 | length = rep.length; 317 | for (i = 0; i < length; i += 1) { 318 | if (typeof rep[i] === "string") { 319 | k = rep[i]; 320 | v = str(k, value); 321 | if (v) { 322 | partial.push(quote(k) + ( 323 | gap 324 | ? ": " 325 | : ":" 326 | ) + v); 327 | } 328 | } 329 | } 330 | } else { 331 | 332 | // Otherwise, iterate through all of the keys in the object. 333 | 334 | for (k in value) { 335 | if (Object.prototype.hasOwnProperty.call(value, k)) { 336 | v = str(k, value); 337 | if (v) { 338 | partial.push(quote(k) + ( 339 | gap 340 | ? ": " 341 | : ":" 342 | ) + v); 343 | } 344 | } 345 | } 346 | } 347 | 348 | // Join all of the member texts together, separated with commas, 349 | // and wrap them in braces. 350 | 351 | v = partial.length === 0 352 | ? "{}" 353 | : gap 354 | ? "{\n" + gap + partial.join(",\n" + gap) + "\n" + mind + "}" 355 | : "{" + partial.join(",") + "}"; 356 | gap = mind; 357 | return v; 358 | } 359 | } 360 | 361 | // If the JSON object does not yet have a stringify method, give it one. 362 | 363 | if (typeof JSON.stringify !== "function") { 364 | meta = { // table of character substitutions 365 | "\b": "\\b", 366 | "\t": "\\t", 367 | "\n": "\\n", 368 | "\f": "\\f", 369 | "\r": "\\r", 370 | "\"": "\\\"", 371 | "\\": "\\\\" 372 | }; 373 | JSON.stringify = function (value, replacer, space) { 374 | 375 | // The stringify method takes a value and an optional replacer, and an optional 376 | // space parameter, and returns a JSON text. The replacer can be a function 377 | // that can replace values, or an array of strings that will select the keys. 378 | // A default replacer method can be provided. Use of the space parameter can 379 | // produce text that is more easily readable. 380 | 381 | var i; 382 | gap = ""; 383 | indent = ""; 384 | 385 | // If the space parameter is a number, make an indent string containing that 386 | // many spaces. 387 | 388 | if (typeof space === "number") { 389 | for (i = 0; i < space; i += 1) { 390 | indent += " "; 391 | } 392 | 393 | // If the space parameter is a string, it will be used as the indent string. 394 | 395 | } else if (typeof space === "string") { 396 | indent = space; 397 | } 398 | 399 | // If there is a replacer, it must be a function or an array. 400 | // Otherwise, throw an error. 401 | 402 | rep = replacer; 403 | if (replacer && typeof replacer !== "function" && 404 | (typeof replacer !== "object" || 405 | typeof replacer.length !== "number")) { 406 | throw new Error("JSON.stringify"); 407 | } 408 | 409 | // Make a fake root object containing our value under the key of "". 410 | // Return the result of stringifying the value. 411 | 412 | return str("", {"": value}); 413 | }; 414 | } 415 | 416 | 417 | // If the JSON object does not yet have a parse method, give it one. 418 | 419 | if (typeof JSON.parse !== "function") { 420 | JSON.parse = function (text, reviver) { 421 | 422 | // The parse method takes a text and an optional reviver function, and returns 423 | // a JavaScript value if the text is a valid JSON text. 424 | 425 | var j; 426 | 427 | function walk(holder, key) { 428 | 429 | // The walk method is used to recursively walk the resulting structure so 430 | // that modifications can be made. 431 | 432 | var k; 433 | var v; 434 | var value = holder[key]; 435 | if (value && typeof value === "object") { 436 | for (k in value) { 437 | if (Object.prototype.hasOwnProperty.call(value, k)) { 438 | v = walk(value, k); 439 | if (v !== undefined) { 440 | value[k] = v; 441 | } else { 442 | delete value[k]; 443 | } 444 | } 445 | } 446 | } 447 | return reviver.call(holder, key, value); 448 | } 449 | 450 | 451 | // Parsing happens in four stages. In the first stage, we replace certain 452 | // Unicode characters with escape sequences. JavaScript handles many characters 453 | // incorrectly, either silently deleting them, or treating them as line endings. 454 | 455 | text = String(text); 456 | rx_dangerous.lastIndex = 0; 457 | if (rx_dangerous.test(text)) { 458 | text = text.replace(rx_dangerous, function (a) { 459 | return "\\u" + 460 | ("0000" + a.charCodeAt(0).toString(16)).slice(-4); 461 | }); 462 | } 463 | 464 | // In the second stage, we run the text against regular expressions that look 465 | // for non-JSON patterns. We are especially concerned with "()" and "new" 466 | // because they can cause invocation, and "=" because it can cause mutation. 467 | // But just to be safe, we want to reject all unexpected forms. 468 | 469 | // We split the second stage into 4 regexp operations in order to work around 470 | // crippling inefficiencies in IE's and Safari's regexp engines. First we 471 | // replace the JSON backslash pairs with "@" (a non-JSON character). Second, we 472 | // replace all simple value tokens with "]" characters. Third, we delete all 473 | // open brackets that follow a colon or comma or that begin the text. Finally, 474 | // we look to see that the remaining characters are only whitespace or "]" or 475 | // "," or ":" or "{" or "}". If that is so, then the text is safe for eval. 476 | 477 | if ( 478 | rx_one.test( 479 | text 480 | .replace(rx_two, "@") 481 | .replace(rx_three, "]") 482 | .replace(rx_four, "") 483 | ) 484 | ) { 485 | 486 | // In the third stage we use the eval function to compile the text into a 487 | // JavaScript structure. The "{" operator is subject to a syntactic ambiguity 488 | // in JavaScript: it can begin a block or an object literal. We wrap the text 489 | // in parens to eliminate the ambiguity. 490 | 491 | j = eval("(" + text + ")"); 492 | 493 | // In the optional fourth stage, we recursively walk the new structure, passing 494 | // each name/value pair to a reviver function for possible transformation. 495 | 496 | return (typeof reviver === "function") 497 | ? walk({"": j}, "") 498 | : j; 499 | } 500 | 501 | // If the text is not JSON parseable, then a SyntaxError is thrown. 502 | 503 | throw new SyntaxError("JSON.parse"); 504 | }; 505 | } 506 | }()); 507 | -------------------------------------------------------------------------------- /readme.md: -------------------------------------------------------------------------------- 1 | # Connect InDesign to the web 2 | * HTTPS supported 3 | * Works form CS4 to CC 2024 (ExtendScript based library) 4 | * Based on VBScript/ServerXMLHTTP (Win) AppleScript/curl (Mac) relies on app.doScript() 5 | 6 | ## Getting started 7 | See examples/connect.jsx 8 | 9 | ``` 10 | var request = { 11 | url:"String", 12 | command:"String", // defaults to "" 13 | port:443, // defaults to "" 14 | method:"GET|POST", // defaults to GET 15 | headers:[{name:"String", value:"String"}], // defaults to [] 16 | body:"" // defaults to "" 17 | } 18 | 19 | var response = restix.fetch(request); 20 | 21 | if (response.error) { 22 | $.writeln("Response Error: " + response.error); 23 | $.writeln("Response errorMsg: " + response.errorMsg); 24 | } 25 | $.writeln("Response HTTP Status: " + response.httpStatus); 26 | $.writeln("Response Body: " + response.body); 27 | ``` 28 | 29 | A working Example 30 | 31 | ``` 32 | request = { 33 | url:"https://jsonplaceholder.typicode.com", 34 | command:"posts/1", 35 | } 36 | var response = restix.fetch(request); 37 | $.writeln("Response Body: " + response.body); 38 | ``` 39 | 40 | ## Fully working example with Wordpress 41 | See [press2id](https://github.com/grefel/press2id) for a InDesign to Wordpress connection via REST. 42 | -------------------------------------------------------------------------------- /restix.jsx: -------------------------------------------------------------------------------- 1 | /**************** 2 | # Connect InDesign to the web 3 | * HTTPS supported 4 | * Works form CS4 to CC 2022 (ExtendScript based library) 5 | * Based on VBScript/ServerXMLHTTP (Win) AppleScript/curl (Mac) relies on app.doScript() 6 | 7 | ## Getting started 8 | See examples/connect.jsx 9 | 10 | * @Version: 1.37 11 | * @Date: 2023-10-28 12 | * @Author: Gregor Fellenz, http://www.publishingx.de 13 | * Acknowledgments: 14 | ** Library design pattern from Marc Autret https://forums.adobe.com/thread/1111415 15 | */ 16 | 17 | $.global.hasOwnProperty('restix') || (function (HOST, SELF) { 18 | HOST[SELF] = SELF; 19 | 20 | /**************** 21 | * PRIVATE 22 | */ 23 | var INNER = {}; 24 | INNER.version = "2022-03-29-1.33"; 25 | 26 | 27 | /** Returns if the operating system is windows 28 | * @return {String} true | false 29 | */ 30 | INNER.isWindows = function () { 31 | return ($.os.indexOf("Windows") > -1); 32 | } 33 | 34 | /** Check the request information object and construct a full URL 35 | * @param {request} Request information object 36 | * @returns{request} Request information object or throws an error 37 | */ 38 | INNER.checkRequest = function (request) { 39 | if (request.url == undefined || request.url == "") throw Error("No property [url] found/set"); 40 | if (request.url.toString().slice(-1) == "/") request.url = request.url.toString().slice(0, -1); 41 | 42 | if (request.command == undefined) request.command = ""; 43 | if (request.command.toString()[0] == "/") request.command = request.command.toString().substr(1); 44 | 45 | if (request.port == undefined) request.port = ""; 46 | if (isNaN(request.port)) throw Error("[port] is Not a Number"); 47 | 48 | // Add port 49 | if (request.port != "") { 50 | request.fullURL = request.url + ":" + request.port + "/"; 51 | } 52 | else { 53 | request.fullURL = request.url + "/"; 54 | } 55 | 56 | // Add command 57 | if (request.command != "") { 58 | request.fullURL = request.fullURL + request.command; 59 | } 60 | 61 | // not encoded, we need to encode; 62 | if (decodeURI(request.fullURL) == request.fullURL) { 63 | request.fullURL = encodeURI(request.fullURL); 64 | } 65 | 66 | if (request.method == undefined || request.method == "") request.method = "GET"; 67 | if (!(request.method == "GET" || request.method == "POST" || request.method == "PUT" || request.method == "PATCH" || request.method == "DELETE" || request.method == "HEAD")) throw Error("Method " + request.method + " is not supported"); // Missing HEAD 68 | 69 | if (request.method == "POST" && (request.binaryFilePath == undefined || request.binaryFilePath == "")) request.binaryFilePath = false; 70 | 71 | if (request.headers == undefined) request.headers = []; 72 | if (!(request.headers instanceof Array)) throw Error("Provide [headers] as Array of {name:'',value''} objects"); 73 | if (request.body == undefined || request.body == "") request.body = false; 74 | 75 | if (request.body && request.binaryFilePath) throw Error("You must not provide [body] and [binaryFilePath]"); 76 | 77 | if (request.unsafe == undefined) request.unsafe = false; 78 | 79 | if (request.proxy == undefined) request.proxy = false; 80 | 81 | return request; 82 | } 83 | 84 | /** The main connection function. Need to be slashed 85 | * @return {response} Response result object 86 | */ 87 | INNER.processRequest = function (request, outFile) { 88 | var response = { 89 | error: false, 90 | errorMsg: "", 91 | body: "", 92 | httpStatus: 900 93 | }; 94 | 95 | var scriptCommands = []; 96 | var result = ""; 97 | 98 | if (INNER.isWindows()) { 99 | // Since Win10 Update Feb 2019 msxml3 does not work anymore... 100 | scriptCommands.push('Dim xHttp : Set xHttp = CreateObject("MSXML2.ServerXMLHTTP.6.0")'); 101 | // Konstanten für ADODB.Stream 102 | scriptCommands.push('Const adTypeBinary = 1'); 103 | scriptCommands.push('Const adSaveCreateOverWrite = 2'); 104 | scriptCommands.push('Const adModeReadWrite = 3'); 105 | 106 | scriptCommands.push('Dim res'); 107 | scriptCommands.push('On Error Resume Next'); 108 | scriptCommands.push('xHttp.Open "' + request.method + '", "' + request.fullURL + '", False'); 109 | 110 | if (request.proxy != false) { 111 | // xHttp.SetProxy 1 112 | scriptCommands.push('xHttp.setProxy 2, "' + request.proxy + '"'); 113 | } 114 | 115 | for (var i = 0; i < request.headers.length; i++) { 116 | scriptCommands.push('xHttp.setRequestHeader "' + request.headers[i].name + '","' + request.headers[i].value.replace(/"/g, '""') + '"'); 117 | } 118 | if (request.unsafe) { 119 | //~ ' 2 stands for SXH_OPTION_IGNORE_SERVER_SSL_CERT_ERROR_FLAGS 120 | //~ ' 13056 means ignore all server side cert error 121 | scriptCommands.push('xHttp.setOption 2, 13056'); 122 | } 123 | 124 | if (request.body) { 125 | scriptCommands.push('xHttp.Send "' + request.body.replace(/"/g, '""').replace(/\n|\r/g, '') + '"'); 126 | } 127 | else if ((request.method == "POST" || request.method == "PUT") && request.binaryFilePath) { 128 | // http://www.vbforums.com/showthread.php?418570-RESOLVED-HTTP-POST-a-zip-file 129 | scriptCommands.push(' Dim sFile'); 130 | scriptCommands.push(' sFile = "' + request.binaryFilePath + '"'); 131 | 132 | 133 | scriptCommands.push(' Set objStream = CreateObject("ADODB.Stream")'); 134 | scriptCommands.push(' objStream.Type = adTypeBinary'); 135 | scriptCommands.push(' objStream.Mode = adModeReadWrite'); 136 | scriptCommands.push(' objStream.Open'); 137 | scriptCommands.push(' objStream.LoadFromFile(sFile)'); 138 | 139 | scriptCommands.push(' xHttp.SetRequestHeader "Content-Length", objStream.Size'); 140 | scriptCommands.push(' xHttp.Send objStream.Read(objStream.Size)'); 141 | scriptCommands.push(' Set objStream= Nothing'); 142 | } 143 | else { 144 | scriptCommands.push('xHttp.Send'); 145 | } 146 | 147 | scriptCommands.push('If err.Number = 0 Then'); 148 | 149 | if (outFile) { 150 | scriptCommands.push(' Set objStream = CreateObject("ADODB.Stream")'); 151 | scriptCommands.push(' objStream.Type = adTypeBinary'); 152 | scriptCommands.push(' objStream.Mode = adModeReadWrite'); 153 | scriptCommands.push(' objStream.Open'); 154 | scriptCommands.push(' objStream.Write xHttp.responseBody'); 155 | scriptCommands.push(' objStream.SaveToFile "' + outFile.fsName + '" , adSaveCreateOverWrite'); 156 | scriptCommands.push(' objStream.Close'); 157 | scriptCommands.push(' Set objStream= Nothing'); 158 | /* 159 | ADODB.Stream let's you also save text data and let's you specify charset (codepage) for text-to-binary data conversion (against of Scripting.TextStream object). 160 | Const adTypeText = 2 161 | Const adSaveCreateOverWrite = 2 162 | 163 | 'Create Stream object 164 | Dim BinaryStream 165 | Set BinaryStream = CreateObject("ADODB.Stream") 166 | 167 | 'Specify stream type - we want To save text/string data. 168 | BinaryStream.Type = adTypeText 169 | 170 | 'Specify charset For the source text (unicode) data. 171 | If Len(CharSet) > 0 Then 172 | BinaryStream.CharSet = CharSet 173 | End If 174 | 175 | 'Open the stream And write binary data To the object 176 | BinaryStream.Open 177 | BinaryStream.WriteText Text 178 | 179 | 'Save binary data To disk 180 | BinaryStream.SaveToFile FileName, adSaveCreateOverWrite 181 | End Function 182 | */ 183 | scriptCommands.push(' res = "outFile" & vbCr & "-----http-----" & xHttp.getAllResponseHeaders & vbCr & "-----http-----" & xHttp.status'); 184 | } 185 | else { 186 | scriptCommands.push(' res = xHttp.responseText & vbCr & "-----http-----" & xHttp.getAllResponseHeaders & vbCr & "-----http-----" & xHttp.status'); 187 | } 188 | 189 | scriptCommands.push('Else'); 190 | scriptCommands.push(' res = "xHttpError " & Err.Description & " " & Err.Number'); 191 | scriptCommands.push('End If'); 192 | 193 | scriptCommands.push('Set xHttp = Nothing'); 194 | scriptCommands.push('returnValue = res'); 195 | 196 | scriptCommands = scriptCommands.join("\r\n"); 197 | 198 | try { 199 | result = app.doScript(scriptCommands, ScriptLanguage.VISUAL_BASIC); 200 | } 201 | catch (e) { 202 | result = "doScriptError: " + e.message + " #" + e.number; 203 | if (e.number == 104705) { 204 | result += " Please start InDesign once with administrator rights. Close it and start it again as a normal user."; 205 | } 206 | } 207 | 208 | } 209 | else { // Mac 210 | // -L follow redirects 211 | var curlString = 'curl --silent --max-time 30 --show-error -g -L '; 212 | for (var i = 0; i < request.headers.length; i++) { 213 | curlString += (' -H \'' + request.headers[i].name + ': ' + request.headers[i].value + '\''); 214 | } 215 | if (request.unsafe) { 216 | // Es gab einen Fall wo am Mac mit -k es nicht funktioniert hat curl: (35) Server aborted the SSL handshake 217 | curlString += ' -k '; 218 | } 219 | 220 | if (request.proxy != false) { 221 | curlString += ' --proxy ' + request.proxy 222 | } 223 | 224 | if (request.method == "HEAD") { 225 | curlString += ' -I --head '; 226 | } 227 | else { 228 | curlString += ' -X ' + request.method; 229 | } 230 | if (request.body) { 231 | curlString += ' -d \'' + request.body.replace(/"/g, '\\"').replace(/\n|\r/g, '') + '\''; 232 | } 233 | else if ((request.method == "POST" || request.method == "PUT") && request.binaryFilePath) { 234 | curlString += ' --data-binary \'@' + request.binaryFilePath + '\''; 235 | } 236 | 237 | if (outFile) { 238 | curlString += ' -w \'outFile\n-----http-----%{http_code}\''; 239 | curlString += ' -o \'' + outFile.fsName + '\'' 240 | } 241 | else { 242 | curlString += ' -w \'\n-----http-----%{http_code}\''; 243 | } 244 | curlString += ' \'' + request.fullURL + '\''; 245 | // log.info(curlString); 246 | try { 247 | result = app.doScript('do shell script "' + curlString + '"', ScriptLanguage.APPLESCRIPT_LANGUAGE); 248 | } 249 | catch (e) { 250 | result = "doScriptError: " + e.message + " #" + e.number; 251 | } 252 | } 253 | 254 | // Fill response 255 | if (typeof result == 'undefined') { 256 | throw Error("No result value. Probably System Script could not run?"); 257 | } 258 | if (result.match(/^xHttpError|^curl: \(\d+\)|^doScriptError:/)) { 259 | response.error = true; 260 | response.errorMsg = result; 261 | } 262 | else { 263 | if (INNER.isWindows()) { 264 | var resArray = result.split("\r-----http-----"); 265 | if (resArray.length == 3) { 266 | response.body = resArray[0]; 267 | response.head = resArray[1]; 268 | response.httpStatus = resArray[2] * 1; 269 | } 270 | else { 271 | throw Error("Wrong result value: [" + result + "]"); 272 | } 273 | } 274 | else { 275 | var resArray = result.split("\r-----http-----"); 276 | if (resArray.length == 2) { 277 | if (request.method == "HEAD") { 278 | response.head = resArray[0]; 279 | response.body = ""; 280 | } 281 | else { 282 | response.head = ""; 283 | response.body = resArray[0]; 284 | } 285 | response.httpStatus = resArray[1] * 1; 286 | } 287 | else { 288 | throw Error("Wrong result value: [" + result + "]"); 289 | } 290 | } 291 | 292 | 293 | var headSplit = response.head.split(/\n|\r/); 294 | response.head = {} 295 | for (var h = 0; h < headSplit.length; h++) { 296 | var headProperty = headSplit[h]; 297 | if (headProperty.replace(/\s/g, '') == "") continue; 298 | var colonIndex = headProperty.indexOf(":"); 299 | response.head[headProperty.substring(0, colonIndex).toLowerCase()] = headProperty.substring(colonIndex + 1).replace(/^ +/, ""); 300 | } 301 | } 302 | 303 | return response; 304 | } 305 | 306 | 307 | /**************** 308 | * API 309 | */ 310 | /** Process an HTTP Request 311 | * @param {request} Request object with connection Information 312 | * @return {response} Response object {error:error, errorMsg:errorMsg, body:body, httpStatus:httpStatus} 313 | */ 314 | SELF.fetch = function (request) { 315 | request = INNER.checkRequest(request); 316 | return INNER.processRequest(request, false); 317 | } 318 | 319 | /** Process an HTTP Request and writes the result to a give File 320 | * @param {request} Request Object with connection Information 321 | * @param {outFile} File to write to 322 | * @return {response} Response object {error:error, errorMsg:errorMsg, body:body, httpStatus:httpStatus} 323 | */ 324 | SELF.fetchFile = function (request, outFile) { 325 | if (outFile == undefined) throw Error("No file provided"); 326 | if (outFile instanceof String) outFile = File(outFile); 327 | 328 | request = INNER.checkRequest(request); 329 | var response = INNER.processRequest(request, outFile); 330 | if (outFile.length == 0) { 331 | outFile.remove(); 332 | } 333 | if (!outFile.exists) { 334 | response.error = true; 335 | response.errorMsg = "File was not created\n" + response.errorMsg; 336 | } 337 | return response; 338 | } 339 | 340 | })($.global, { toString: function () { return 'restix'; } }); 341 | 342 | 343 | // Example Request 344 | // var request = { 345 | // url:"https://www.publishingx.de/", 346 | // } 347 | // var response = restix.fetch(request); 348 | // $.writeln("Response HTTP Status: " + response.httpStatus); 349 | // $.writeln("Response Body: " + response.body); --------------------------------------------------------------------------------