Persist Function
目前為
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.gf.qytechs.cn/scripts/7144/29375/Includes%20%3A%20Persist%20BETA.js
// ==UserScript== // @name Includes : Persist BETA // @namespace http://gm.wesley.eti.br // @description Persist Function // @author w35l3y // @email [email protected] // @copyright 2013+, w35l3y (http://gm.wesley.eti.br) // @license GNU GPL // @homepage http://gm.wesley.eti.br // @version 1.0.1.0 // @language en // @include nowhere // @exclude * // ==/UserScript== /************************************************************************** This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. **************************************************************************/ var Persist = function (s) { var service = Persist.services[s]; this.request = function (obj) { var k, xthis = this, params = function (def) { var list = {}; this.add = function (vars) { if (vars) { if (vars instanceof unsafeWindow.HTMLCollection) { vars = Array.prototype.slice.apply(vars); } if (typeof vars == "object") { for (var k in vars) { var e = vars[k]; if (typeof e == "object" && (!/^(?:radio|checkbox)$/i.test(e.type) || e.checked)) { var n = e.name || k; if (e.checked && /^checkbox$/i.test(e.type)) { if (n in list) { list[n].push(e.value); } else { list[n] = [e.value]; } } else if ("value" in e) { list[n] = e.value; } else { list[n] = e; } } else { list[k] = e; } } } else { list = vars; } } }; this.toString = function() { if (typeof list == "object") { var data = ""; for (var key in list) { if (list[key] instanceof Array) { var keyarr = key.replace(/^\s+|\s+$/g, ""); if (!/\[\w*\]$/.test(key)) keyarr += "[]"; for (var k in list[key]) { var v = list[key][k]; data += "&" + encodeURIComponent(keyarr) + "=" + encodeURIComponent(v); } } else { data += "&" + encodeURIComponent(key) + "=" + encodeURIComponent(list[key]); } } return data.substr(1); } else { return list; } }; }, data = new params(); data.add(obj.pdata); data.add(obj.adata); data.add(obj.data); data.add(obj.odata); if (typeof obj.onload != "function") { obj.onload = function (obj) { console.log(["request.load", obj]); }; } if (typeof obj.onerror != "function") { obj.onerror = function (obj) { console.log(["request.error", obj]); }; } var update = function (obj, e) { obj.response = { raw : function () {return e;}, text : function () {return e.responseText;}, json : function () { try { return JSON.parse(e.responseText); } catch (x) { return eval("(" + e.responseText + ")"); } }, doc : function () { try { return new DOMParser().parseFromString(e.responseText, /^Content-Type: ([\w/]+)$/mi.test(e.responseHeaders) && RegExp.$1 || "text/html"); } catch (x) { var doc = document.implementation.createHTMLDocument(""); doc.documentElement.innerHTML = e.responseText; return doc; } }, }; obj.value = e.responseText; }, params = { url : obj.url, method : obj.method, onload : function (e) { update(obj, e); obj[(/^2/.test(e.status)?"onload":"onerror")].apply(xthis, [obj]); }, onerror : function (e) { update(obj, e); obj.onerror.apply(xthis, [obj]); } }, sdata = data.toString(); if (/^post$/i.test(obj.method)) { var p = { headers : { "Content-Type" : "application/x-www-form-urlencoded" }, data : sdata, }; console.log(sdata); for (k in p) { params[k] = p[k]; } } else if (sdata) { params.url += "?" + sdata; } if (typeof obj.headers == "object") for (k in obj.headers) { params.headers[k] = obj.headers[k]; } return GM_xmlhttpRequest(params); }; for (var k in service) { this[k] = service[k]; } }; Persist.services = { LOCAL : { write : function (obj) { var label_keys = "persist_keys-" + obj.service, label_data = "persist_data-" + obj.service, mapping = JSON.parse(GM_getValue(label_keys, "{}")), data = JSON.parse(GM_getValue(label_data, "[]")), key = obj.key; if (key in mapping) { key = mapping[obj.key]; } if (key in data) { var tv = typeof obj.value, td = typeof data[key]; if ((td != tv) && (td == "object" || tv == "object")) { throw ["Incompatible types ", td, tv].toString(); } else { switch (td) { case "string": if (-1 == obj.mode) { // prepend data[key] = obj.value + data[key]; } else if (1 == obj.mode) { // append data[key] += obj.value; } else { // overwrite (default) data[key] = obj.value; } break; case "boolean": if (-1 == obj.mode) { // unused throw ["Reserved action"].toString(); } else if (1 == obj.mode) { // toggle data[key] = !data[key]; } else { // overwrite (default) data[key] = !!value; } break; case "number": var value = Number(obj.value); if (-1 == obj.mode) { // subtract data[key] -= value; } else if (1 == obj.mode) { // add data[key] += value; } else { // overwrite (default) data[key] = value; } break; case "object": if (-1 == obj.mode) { // prepend for (var k in data[key]) { obj.value[k] = data[key][k]; } data[key] = obj.value; } else if (1 == obj.mode) { // append for (var k in obj.value) { data[key][k] = obj.value[k]; } } else { // overwrite (default) data[key] = obj.value; } break; default: throw ["Unsupported type " + td, data[key], key].toString(); } obj.value = data[key]; } } else { var tkey = data.push(obj.value); if (--tkey != key) { if ("key" in obj) { if (key in mapping) { console.log(["Wrong mapping... ", tkey, key]); } mapping[key] = tkey; obj.key = key; GM_setValue(label_keys, JSON.stringify(mapping)); } else { obj.key = tkey; } } } GM_setValue(label_data, JSON.stringify(data)); if (typeof obj.onload != "function") { obj.onload = function (obj) { console.log(["write.load", obj]); }; } return obj.onload.apply(this, [obj]); }, delete : function (obj) { throw ["Not implemented"].toString(); }, read : function (obj) { var mapping = JSON.parse(GM_getValue("persist_keys-" + obj.service, "{}")), key = obj.key; if (key in mapping) { key = mapping[key]; } obj.value = JSON.parse(GM_getValue("persist_data-" + obj.service, "[]"))[key]; if (typeof obj.onload != "function") { obj.onload = function (obj) { console.log(["read.load", obj]); }; } return obj.onload.apply(this, [obj]); }, }, PASTEBIN : { write : function (obj) { var execute = function (x) { var onload = x.onload, value = x.value, xthis = this, p = { url : "http://pastebin.com/api/api_post.php", method : "post", adata : JSON.parse(GM_getValue("pastebin_adata", JSON.stringify({ // api_dev_key : "", // required // api_user_key : "", }))), pdata : { api_paste_format : "text", api_paste_private : "1", api_paste_expire_date : "N", api_paste_code : x.value, // required }, odata : { api_paste_key : obj.key, api_option : "paste" }, onload : function (y) { if (/^https?:\/\//i.test(y.value) && /\w+$/.test(y.value)) { var key = x.key; x.key = RegExp["$&"]; x.onload = onload; x.value = value; x.onload.apply(xthis, [x]); if (x.read) { /* It is implemented that way because currently there isn't an EDIT option via API */ y.key = key; y.onload = function (z) { console.log(["delete.load", z]); }; y.onerror = function (z) { console.log(["delete.error", z]); }; xthis.delete.apply(xthis, [y]); } } else { x.onerror.apply(xthis, [x]); } } }; for (var i in p) { x[i] = p[i]; } return this.request(x); }; if (1 == Math.abs(obj.mode)) { // prepend or append var value = obj.value, onload = obj.onload, xthis = this; obj.onload = function (x) { obj.onload = onload; if (-1 == obj.mode) { // prepend obj.value = value + obj.value; } else { // append obj.value += value; } return execute.apply(xthis, [obj]); }; return this.read.apply(this, [obj]); } else { return execute.apply(this, [obj]); } }, read : function (obj) { if ("key" in obj) { var onload = obj.onload, xthis = this, p = { read : false, url : "http://pastebin.com/download.php", method : "get", adata : { i : obj.key }, onload : function (x) { obj.onload = onload; if (x.response.raw().finalUrl.indexOf(x.url)) { obj.value = ""; obj[typeof obj.onwarn == "function"?"onwarn":"onload"].apply(this, [obj]); } else { obj.read = true; obj.onload.apply(xthis, [obj]); } } }; for (var i in p) { obj[i] = p[i]; } return this.request(obj); } else { obj.value = ""; obj.read = false; obj[typeof obj.onwarn == "function"?"onwarn":"onload"].apply(this, [obj]); } }, delete : function (obj) { var onload = obj.onload, value = obj.value, xthis = this, p = { url : "http://pastebin.com/api/api_post.php", method : "post", adata : JSON.parse(GM_getValue("pastebin_adata", JSON.stringify({ // api_dev_key : "", // required // api_user_key : "", }))), pdata : {}, odata : { api_paste_key : obj.key, api_option : "delete" }, onload : function (x) { if (/^Paste Removed$/i.test(x.value)) { obj.onload = onload; obj.value = value; obj.onload.apply(xthis, [obj]); } else { obj.onerror.apply(xthis, [obj]); } } }; for (var i in p) { obj[i] = p[i]; } return this.request(obj); }, }, PASTEBIN2 : { write : function (obj) { var ovalue = obj.value, xthis = this, execute = function (x) { var onload = x.onload, nvalue = x.value, p = { method : "post", adata : JSON.parse(GM_getValue("pastebin2_adata", JSON.stringify({ // paste_private : "1", }))), pdata : { paste_format : "1", paste_private : "2", paste_expire_date : "N", paste_code : x.value, // required }, odata : { submit : "Submit", submit_hidden : "submit_hidden", item_key : obj.key, post_key : obj.key, }, onload : function (y) { var doc = y.response.doc(), url = y.response.raw().finalUrl; if (/warning\.php\?p=(\d+)/i.test(url)) { x.code = RegExp.$1 - 1; x.value = [ "You have reached your limit of [10] pastes per 24 hours.", "You have reached your limit of [20] pastes per 24 hours.", "You have reached your limit of [250] pastes per 24 hours.", ][x.code] || xpath("string(id('content_left')/div[2])", doc) || "Unknown error (WARN " + x.code + ")"; x.onerror.apply(xthis, [x]); } else if ((/^https?:/i.test(url)) && (/\/(\w+)$/.test(url))) { x.key = RegExp.$1; if (xpath("string(.//text()[contains(., 'Pastebin.com is under heavy load right now')])", doc)) { x.onerror.apply(xthis, [x]); } else { if (xpath("id('siimage')", doc)[0]) { x.value = nvalue; GM_log(ovalue); alert("A new window will be opened. You must fill the captcha correctly, otherwise you will lose your data and a new paste will be created next time."); GM_openInTab(url); } else { var code = xpath("id('paste_code')", doc)[0]; x.value = code && code.textContent || ""; } x.onload = onload; x.onload.apply(xthis, [x]); } } else { x.value = [ "You have exceeded the maximum file size of [500] kilobytes per paste.", "You cannot create an empty paste.", "You have reached the maximum number of [25] unlisted pastes.", "You have reached the maximum number of [10] private pastes.", ][/index\.php\?e=(\d+)/.test(url) && (x.code = RegExp.$1 - 1)] || xpath("string(id('notice'))", doc) || "Unknown error (ERROR " + x.code + ")"; x.onerror.apply(xthis, [x]); } } }; for (var i in p) { x[i] = p[i]; } return this.request(x); }; if (1 == Math.abs(obj.mode)) { // prepend or append var onload = obj.onload; if ("" != ovalue) { obj.onload = function (x) { obj.onload = onload; if (-1 == obj.mode) { // prepend obj.value = ovalue + obj.value; } else { // append obj.value += ovalue; } return execute.apply(xthis, [obj]); }; } return xthis.read.apply(xthis, [obj]); } else { return execute.apply(xthis, [obj]); } }, read : function (obj) { var xthis = this; if ("key" in obj && obj.key) { var onload = obj.onload, p = { read : false, url : "http://pastebin.com/download.php", method : "get", adata : { i : obj.key }, onload : function (x) { var url = x.response.raw().finalUrl; x.onload = onload; if (url.indexOf(x.url)) { // Unknown Paste ID x.value = ""; x.url = "http://pastebin.com/post.php"; x.key = ""; x[typeof x.onwarn == "function"?"onwarn":"onload"].apply(this, [x]); } else if (~x.value.indexOf("this is a private paste. If this is your private paste")) { // may occur false positive x.value = "This is a private paste (#"+x.key+"). You must login to Pastebin first."; x.onerror.apply(xthis, [x]); } else if (~x.value.indexOf("Pastebin.com is under heavy load right now")) { x.value = "Pastebin.com is under heavy load right now."; x.onerror.apply(xthis, [x]); } else { x.read = true; x.url = "http://pastebin.com/edit.php"; x.onload.apply(xthis, [x]); } } }; for (var i in p) { obj[i] = p[i]; } return this.request(obj); } else { obj.read = false; obj.url = "http://pastebin.com/post.php"; obj.key = ""; this.request({ url : "http://pastebin.com/", method : "get", onload : function (c) { if (xpath("boolean(id('header_bottom')//a[contains(@href, '/logout')])", c.response.doc())) { obj.value = ""; obj[typeof obj.onwarn == "function"?"onwarn":"onload"].apply(xthis, [obj]); } else { obj.value = "You must login to Pastebin first."; obj.onerror.apply(xthis, [obj]); } }, onerror : function (c) { c.value = xpath("string(id('content_left')/div[1])", c.response.doc()); obj.onerror(c); }, }); } }, delete : function (obj) { var onload = obj.onload, value = obj.value, xthis = this, p = { url : "http://pastebin.com/delete.php", method : "get", adata : {}, pdata : {}, odata : { i : obj.key, r : "/" + obj.key }, onload : function (x) { if (/^Paste Removed$/i.test(x.value)) { obj.onload = onload; obj.value = value; obj.onload.apply(xthis, [obj]); } else { obj.onerror.apply(xthis, [obj]); } } }; for (var i in p) { obj[i] = p[i]; } return this.request(obj); } } }; Persist.write = function (obj) { var p = new Persist(obj.service); return p.write.apply(p, [obj]); }; Persist.delete = function (obj) { var p = new Persist(obj.service); return p.delete.apply(p, [obj]); }; Persist.read = function (obj) { var p = new Persist(obj.service); return p.read.apply(p, [obj]); };
