Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/GreaseMonkey/GreaseMonkeyJavaScript.py
src/eric7/WebBrowser/GreaseMonkey/GreaseMonkeyJavaScript.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 8881
- 54e42bc2437a
- child 9653
- e67609152c5e
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| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module containing some JavaScript resources. | |
| 8 """ | |
| 9 | |
| 10 | |
| 11 bootstrap_js = """ | |
| 12 var GM = { | |
| 13 info: { | |
| 14 script: { | |
| 15 description: "", | |
| 16 excludes: [], | |
| 17 includes: [], | |
| 18 matches: [], | |
| 19 name: "", | |
| 20 namespace: "", | |
| 21 resources: {}, | |
| 22 'run-at': "document-end", | |
| 23 version: "" | |
| 24 }, | |
| 25 scriptMetaStr: "", | |
| 26 scriptHandler: "eric Browser GreaseMonkey", | |
| 27 version: "4.0" | |
| 28 } | |
| 29 }; | |
| 30 window.GM = GM; | |
| 31 | |
| 32 function GM_info() { | |
| 33 return GM.info; | |
| 34 } | |
| 35 | |
| 36 function GM_xmlhttpRequest(/* object */ details) { | |
| 37 details.method = details.method.toUpperCase() || "GET"; | |
| 38 | |
| 39 if (!details.url) { | |
| 40 throw("GM_xmlhttpRequest requires an URL."); | |
| 41 } | |
| 42 | |
| 43 // build XMLHttpRequest object | |
| 44 var oXhr = new XMLHttpRequest; | |
| 45 // run it | |
| 46 if("onreadystatechange" in details) | |
| 47 oXhr.onreadystatechange = function() { | |
| 48 details.onreadystatechange(oXhr) }; | |
| 49 if("onload" in details) | |
| 50 oXhr.onload = function() { details.onload(oXhr) }; | |
| 51 if("onerror" in details) | |
| 52 oXhr.onerror = function() { details.onerror(oXhr) }; | |
| 53 | |
| 54 oXhr.open(details.method, details.url, true); | |
| 55 | |
| 56 if("headers" in details) | |
| 57 for(var header in details.headers) | |
| 58 oXhr.setRequestHeader(header, details.headers[header]); | |
| 59 | |
| 60 if("data" in details) | |
| 61 oXhr.send(details.data); | |
| 62 else | |
| 63 oXhr.send(); | |
| 64 } | |
| 65 | |
| 66 function GM_addStyle(/* string */ styles) { | |
| 67 var head = document.getElementsByTagName("head")[0]; | |
| 68 if (head === undefined) { | |
| 69 document.onreadystatechange = function() { | |
| 70 if (document.readyState == "interactive") { | |
| 71 var oStyle = document.createElement("style"); | |
| 72 oStyle.setAttribute("type", "text/css"); | |
| 73 oStyle.appendChild(document.createTextNode(styles)); | |
| 74 document.getElementsByTagName("head")[0].appendChild(oStyle); | |
| 75 } | |
| 76 } | |
| 77 } | |
| 78 else { | |
| 79 var oStyle = document.createElement("style"); | |
| 80 oStyle.setAttribute("type", "text/css"); | |
| 81 oStyle.appendChild(document.createTextNode(styles)); | |
| 82 head.appendChild(oStyle); | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 function GM_log(log) { | |
| 87 if(console) | |
| 88 console.log(log); | |
| 89 } | |
| 90 | |
| 91 function GM_openInTab(url) { | |
| 92 return window.open(url); | |
| 93 } | |
| 94 | |
| 95 function GM_setClipboard(text) { | |
| 96 external.extra.greasemonkey.setClipboard(text); | |
| 97 } | |
| 98 | |
| 99 // GM_registerMenuCommand not supported | |
| 100 function GM_registerMenuCommand(caption, commandFunc, accessKey) { } | |
| 101 | |
| 102 // GM_getResourceUrl not supported | |
| 103 function GM_getResourceUrl(resourceName) { } | |
| 104 | |
| 105 // GreaseMonkey 4.0 support | |
| 106 GM.openInTab = GM_openInTab; | |
| 107 GM.setClipboard = GM_setClipboard; | |
| 108 GM.xmlhttpRequest = GM_xmlhttpRequest; | |
| 109 | |
| 110 // GM_getResourceUrl not supported | |
| 111 GM.getResourceUrl = function(resourceName) { | |
| 112 return new Promise((resolve, reject) => { | |
| 113 reject(); | |
| 114 }); | |
| 115 }; | |
| 116 """ | |
| 117 | |
| 118 | |
| 119 # {0} - unique script id | |
| 120 values_js = """ | |
| 121 function GM_deleteValue(aKey) {{ | |
| 122 localStorage.removeItem("{0}" + aKey); | |
| 123 }} | |
| 124 | |
| 125 function GM_getValue(aKey, aDefault) {{ | |
| 126 var val = localStorage.getItem("{0}" + aKey) | |
| 127 if (null === val) return aDefault; | |
| 128 return val; | |
| 129 }} | |
| 130 | |
| 131 function GM_listValues() {{ | |
| 132 var values = []; | |
| 133 for (var i = 0; i < localStorage.length; i++) {{ | |
| 134 var k = localStorage.key(i); | |
| 135 if (k.indexOf("{0}") === 0) {{ | |
| 136 values.push(k.replace("{0}", "")); | |
| 137 }} | |
| 138 }} | |
| 139 return values; | |
| 140 }} | |
| 141 | |
| 142 function GM_setValue(aKey, aVal) {{ | |
| 143 localStorage.setItem("{0}" + aKey, aVal); | |
| 144 }} | |
| 145 | |
| 146 // GreaseMonkey 4.0 support | |
| 147 var asyncCall = (func) => {{ | |
| 148 if (window._eric_external) {{ | |
| 149 func(); | |
| 150 }} else {{ | |
| 151 document.addEventListener("_eric_external_created", func); | |
| 152 }} | |
| 153 }}; | |
| 154 | |
| 155 var decode = (val) => {{ | |
| 156 val = String(val); | |
| 157 if (!val.length) {{ | |
| 158 return val; | |
| 159 }} | |
| 160 var v = val.substr(1); | |
| 161 if (val[0] == "b") {{ | |
| 162 return Boolean(v == "true" ? true : false); | |
| 163 }} else if (val[0] == "i") {{ | |
| 164 return Number(v); | |
| 165 }} else if (val[0] == "s") {{ | |
| 166 return v; | |
| 167 }} else {{ | |
| 168 return undefined; | |
| 169 }} | |
| 170 }}; | |
| 171 | |
| 172 var encode = (val) => {{ | |
| 173 if (typeof val == "boolean") {{ | |
| 174 return "b" + (val ? "true" : "false"); | |
| 175 }} else if (typeof val == "number") {{ | |
| 176 return "i" + String(val); | |
| 177 }} else if (typeof val == "string") {{ | |
| 178 return "s" + val; | |
| 179 }} else {{ | |
| 180 return ""; | |
| 181 }} | |
| 182 }}; | |
| 183 | |
| 184 GM.deleteValue = function(name) {{ | |
| 185 return new Promise((resolve, reject) => {{ | |
| 186 asyncCall(() => {{ | |
| 187 external.extra.greasemonkey.deleteValue("{0}", name, (res) => {{ | |
| 188 if (res) {{ | |
| 189 resolve(); | |
| 190 }} else {{ | |
| 191 reject(); | |
| 192 }} | |
| 193 }}); | |
| 194 }}); | |
| 195 }}); | |
| 196 }}; | |
| 197 | |
| 198 GM.getValue = function(name, value) {{ | |
| 199 return new Promise((resolve) => {{ | |
| 200 asyncCall(() => {{ | |
| 201 external.extra.greasemonkey.getValue("{0}", name, encode(value), | |
| 202 (res) => {{ | |
| 203 resolve(decode(res)); | |
| 204 }}); | |
| 205 }}); | |
| 206 }}); | |
| 207 }}; | |
| 208 | |
| 209 GM.setValue = function(name, value) {{ | |
| 210 return new Promise((resolve, reject) => {{ | |
| 211 asyncCall(() => {{ | |
| 212 external.extra.greasemonkey.setValue("{0}", name, encode(value), | |
| 213 (res) => {{ | |
| 214 if (res) {{ | |
| 215 resolve(); | |
| 216 }} else {{ | |
| 217 reject(); | |
| 218 }} | |
| 219 }}); | |
| 220 }}); | |
| 221 }}); | |
| 222 }}; | |
| 223 | |
| 224 GM.listValues = function() {{ | |
| 225 return new Promise((resolve) => {{ | |
| 226 asyncCall(() => {{ | |
| 227 external.extra.greasemonkey.listValues("{0}", resolve); | |
| 228 }}); | |
| 229 }}); | |
| 230 }}; | |
| 231 """ |
