jQuery lint injector code

Author: janodvarko

lib/jquery-lint-injector-code.js

@@ -0,0 +1,82 @@
+/* See license.txt for terms of usage */
+
+"use strict";
+
+module.metadata = {
+  "stability": "stable"
+};
+
+/**
+ * xxxHonza TODO docs
+ */
+const jQueryLintInjectorCode = "\
+(function() {\
+    var el = document.createElement('div');\
+    var b = document.getElementsByTagName('body')[0];\
+    var otherlib = false;\
+    var msg = '';\
+    el.style.fontFamily = 'Arial, Verdana';\
+    el.style.position = 'fixed';\
+    el.style.padding = '5px 10px 5px 10px';\
+    el.style.margin = '0';\
+    el.style.zIndex = 1001;\
+    el.style.lineHeight = '46px';\
+    el.style.fontSize = '40px';\
+    el.style.fontWeight = 'bold';\
+    el.style.color = '#444';\
+    el.style.backgroundColor = '#FFFB00';\
+    el.style.MozBorderRadius = '8px';\
+    el.style.opacity = '0.8';\
+    el.style.textAlign = 'center';\
+    if (typeof jQuery == 'undefined') {\
+        msg = 'No jQuery detected!';\
+        return showMsg();\
+    }\
+    function getScript(url, success, failure) {\
+        var script = document.createElement('script');\
+        script.src = url;\
+        var head = document.getElementsByTagName('head')[0],\
+        done = false;\
+        var timeout = setTimeout(function() { failure(); }, {{jQueryLintURLTimeout}});\
+        script.onload = script.onreadystatechange = function() {\
+            if (!done && (!this.readyState || this.readyState == 'loaded' || this.readyState == 'complete')) {\
+                done = true;\
+                clearTimeout(timeout);\
+                success();\
+            }\
+        };\
+        head.appendChild(script);\
+    }\
+    getScript('{{jQueryLintURL}}', \
+    function() {\
+        if (!jQuery.LINT) {\
+            msg = 'Sorry, but jQuery Lint wasn\\'t able to load';\
+            return showMsg(true);\
+        }\
+    }, function() {\
+        msg = 'Unable to load jQuery Lint from:<br/>{{jQueryLintURL}}';\
+        return showMsg(true);\
+    });\
+    function showMsg(isError) {\
+        el.innerHTML = msg;\
+        if (isError) el.style.backgroundColor = '#FF4444';\
+        b.appendChild(el);\
+        el.style.left = Math.floor((window.innerWidth - el.clientWidth) / 2) + 'px';\
+        el.style.top = Math.floor((window.innerHeight - el.clientHeight) / 2) + 'px';\
+        window.setTimeout(function() {\
+            if (typeof jQuery == 'undefined') {\
+                b.removeChild(el);\
+            } else {\
+                b.removeChild(el);\
+                if (otherlib) {\
+                    $jq = jQuery.noConflict();\
+                }\
+            }\
+        },\
+        2500);\
+    }\
+})();\
+";
+
+// Exports from this module
+exports.jQueryLintInjectorCode = jQueryLintInjectorCode;