Unfinished mess of everything, unworking.

5 files changed, 237 insertions, 239 deletions

diff --git a/lib/bzpage.js b/lib/bzpage.js
index bad7b5e..8f11eb5 100644
--- a/lib/bzpage.js
+++ b/lib/bzpage.js
@@ -3,13 +3,13 @@
 // Released under the MIT/X11 license
 // http://www.opensource.org/licenses/mit-license.php
 "use strict";
-var utilMod = require("util");
+var util = require("util");
+var simpleStorage = require("simple-storage");
 
 var TriagedDistro = 13;
 var NumberOfFrames = 7;
 var XMLRPCurl = "https://bugzilla.redhat.com/xmlrpc.cgi";
 var bugURL = "https://bugzilla.redhat.com/show_bug.cgi?id=";
-var myStorage = jetpack.storage.simple;
 
 // ====================================================================================
 // BZPage's methods
@@ -20,20 +20,6 @@ exports.BZPage = function BZPage(doc) {
                                                 // 85
     this.ReporterColor = new Color(255, 255, 166); // RGB 255, 255, 166; HSL 60, 2,
                                                    // 83    
-    this.RE = {
-        Comment: new RegExp("^\\s*#"), // unsused
-        BlankLine: new RegExp("^\\s*$"), // unused
-        // nová řádka
-        // [ 65.631] (--) intel(0): Chipset: "845G"
-        Chipset: new RegExp("^\\s*\\[?[ 0-9.]*\\]?\\s*\\(--\\) "+
-            "([A-Za-z]+)\\([0-9]?\\): Chipset: (.*)$"),
-        ATIgetID: new RegExp("^.*\\(ChipID = 0x([0-9a-fA-F]+)\\).*$"),
-        Abrt: new RegExp("^\\s*\\[abrt\\]"),
-        signalHandler: new RegExp("^\\s*#[0-9]*\\s*<signal handler called>"),
-        frameNo: new RegExp("^\\s*#([0-9]*)\\s")
-    };
-
-
     // initialize dynamic properties
     this.doc = doc;
     this.packages = this.getInstalledPackages();
@@ -41,7 +27,11 @@ exports.BZPage = function BZPage(doc) {
         this.commentStrings = config.gJSONData.commentStrings;    
     }
 
+    
     if ("constantData" in config.gJSONData) {
+        // this is wrong, I shouldn't bother anybody with my Xorg data, and
+        // I should load it from URL
+        // var stuff = JSON.parse(self.data.load("chiIDsGroupings.json"));
         this.constantData = config.gJSONData.constantData;
     }
     
@@ -56,7 +46,7 @@ exports.BZPage = function BZPage(doc) {
     }
 
     this.submitHandlerInstalled = false;
-    this.bugNo = utilMod.getBugNo(this.doc.location.toString());
+    this.bugNo = util.getBugNo(this.doc.location.toString());
     this.reporter = this.getReporter();
     this.product = this.getOptionValue("product");
     this.component = this.getOptionValue("component");
@@ -452,28 +442,6 @@ BZPage.prototype.clickMouse = function(targetID) {
 };
 
 /**
- * select element of the array where regexp in the first element matches second
- * parameter of this function
- *
- * @param list Array with regexps and return values
- * @param chosingMark String by which the element of array is to be matched
- * @return Object chosen element
- */
-BZPage.prototype.filterByRegexp = function(list, chosingMark) {
-    let chosenPair = [];
-    if (list.length > 0) {
-        chosenPair = list.filter(function(pair) {
-            return new RegExp(pair.regexp, "i").test(chosingMark);
-        });
-    }
-    if (chosenPair.length > 0) {
-        return chosenPair[0].addr;
-    } else {
-        return "";
-    }
-};
-
-/**
  * Add object to the text box (comment box or status whiteboard)
  *
  * @param id String with the id of the element
@@ -487,7 +455,7 @@ BZPage.prototype.addStuffToTextBox = function(id, stuff) {
         stuff = textBox.value ? "\n\n" + stuff : stuff;
         textBox.value += stuff;
     } else {
-        textBox.value = utilMod.addCSVValue(textBox.value,stuff);
+        textBox.value = util.addCSVValue(textBox.value,stuff);
     }
 };
 
@@ -499,7 +467,7 @@ BZPage.prototype.addStuffToTextBox = function(id, stuff) {
  */
 BZPage.prototype.removeStuffFromTextBox = function(id, stuff) {
     let changedElement = this.getElementById(id);
-    changedElement.value = utilMod.removeCSVValue(changedElement.value,stuff);
+    changedElement.value = util.removeCSVValue(changedElement.value,stuff);
 }
 
 /**
@@ -587,7 +555,7 @@ BZPage.prototype.getLogin = function () {
  * @return String with the maintainer's email address
  */
 BZPage.prototype.getDefaultBugzillaMaintainer = function(component) {
-    let address = this.filterByRegexp(this.defBugzillaMaintainerArr, component);
+    let address = util.filterByRegexp(this.defBugzillaMaintainerArr, component);
     return address;
 }
 
@@ -724,7 +692,7 @@ BZPage.prototype.addToCCList = function(who) {
         this.doc.getElementById("addselfcc").checked = true;
     } else {
         this.clickMouse("cc_edit_area_showhide");
-        if (!utilMod.isInList(who, this.CCList)) {
+        if (!util.isInList(who, this.CCList)) {
             this.addStuffToTextBox("newcc",who);
         }
     }
diff --git a/lib/main.js b/lib/main.js
index 03bc69d..eca533e 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -12,19 +12,15 @@
 // http://ehsanakhgari.org/blog/2010-05-31/my-experience-jetpack-sdk#comment-1253
 // 
 "use strict";
-var utilMod = require("util");
-var logMod = require("logger");
-
-jetpack.future.import("pageMods");
-jetpack.future.import("storage.simple");
-jetpack.future.import("selection");
-jetpack.future.import("clipboard");
+var util = require("util");
+var logger = require("logger");
+var file = require("file");
+var myStorage = require("simple-storage").storage;
 
 var TriagedDistro = 13;
 var NumberOfFrames = 7;
 var XMLRPCurl = "https://bugzilla.redhat.com/xmlrpc.cgi";
 var bugURL = "https://bugzilla.redhat.com/show_bug.cgi?id=";
-var myStorage = jetpack.storage.simple;
 
 // ==============================================================
 // https://wiki.mozilla.org/Labs/Jetpack/JEP/24
@@ -67,7 +63,7 @@ config.matches = [
     "https://bugzilla.redhat.com/show_bug.cgi",
     "https://bugzilla.mozilla.org/show_bug.cgi"
 ];
-utilMod.loadJSON(jetpack.storage.settings.JSONURL, function(parsedData) {
+util.loadJSON(jetpack.storage.settings.JSONURL, function(parsedData) {
     config.gJSONData = parsedData;
 
     // Get card translation table
@@ -76,12 +72,12 @@ utilMod.loadJSON(jetpack.storage.settings.JSONURL, function(parsedData) {
         keys += key + " ";
     }
     if ("PCIIDsURL" in config.gJSONData.configData) {
-        utilMod.loadJSON(config.gJSONData.configData.PCIIDsURL, function(response) {
+        util.loadJSON(config.gJSONData.configData.PCIIDsURL, function(response) {
             config.PCI_ID_Array = response;
         });
     }
 
-    config.logger = new logMod.Logger(myStorage.logs,
+    config.logger = new logger.Logger(myStorage.logs,
         config.gJSONData.constantData.bugzillalabelAbbreviations);
     
     let callback = function(doc) {
@@ -93,4 +89,4 @@ utilMod.loadJSON(jetpack.storage.settings.JSONURL, function(parsedData) {
     };
 
     jetpack.pageMods.add(callback, config);
-}, this);
+}, this);
\ No newline at end of file
diff --git a/lib/offline-support.js b/lib/offline-support.js
new file mode 100644
index 0000000..4849bd3
--- /dev/null
+++ b/lib/offline-support.js
@@ -0,0 +1,153 @@
+/*jslint onevar: false, browser: true, evil: true, laxbreak: true, undef: true, nomen: true, eqeqeq: true, bitwise: true, maxerr: 1000, immed: false, white: false, plusplus: false, regexp: false, undef: false */
+/*global jetpack */
+// Released under the MIT/X11 license
+// http://www.opensource.org/licenses/mit-license.php
+"use strict";
+
+/* Offline supporting functions */
+/**
+ *
+ * @todo FIXME this probably makes a closure and a memory leak name='changeform'
+ *       investigate
+ *       https://developer.mozilla.org/en/How_to_Turn_Off_Form_Autocompletion
+ *
+ * <form method="post" action="process_bug.cgi" autocomplete="off">
+ *
+ * Reading
+ * http://www.w3.org/TR/1999/REC-html401-19991224/interact/forms.html#h-17.13
+ * random notes: - 17.13.3 provides all steps necessary - enctype !=
+ * application/x-www-form-urlencoded => SHOULD fails (no further questions
+ * needed) - http://www.w3.org/MarkUp/html-spec/html-spec_8.html#SEC8.2.1. is
+ * nice explanation (albeit quite dated) - on multiple values
+ * http://www.w3.org/TR/1999/REC-html401-19991224/interact/forms.html#h-17.6.1 -
+ * příliš jednoduché
+ * http://www.innovation.ch/java/HTTPClient/emulating_forms.html -
+ */
+RHBugzillaPage.prototype.serializeForm = function(form) {
+    let serialForm = {
+        dataOut : "",
+        name : form.name,
+        method : form.method,
+        acceptCharset : form.acceptCharset,
+        action : form.action, // TODO shouldn't we get a non-relative URL?
+        enctype : form.enctype,
+        cookie : this.doc.cookie,
+        autocomplete : form.getAttribute("autocomplete"),
+        bugNo : this.bugNo
+    };
+
+    function genURIElement(sName, sValue) {
+        return encodeURIComponent(sName) + "=" + encodeURIComponent(sValue);
+    }
+
+    /**
+     * @param o
+     *            control to be serialized
+     * @return String with the serialized control
+     */
+    function serializeControl(element) {
+        let val = element.value;
+        // console.log("val.toSource() = " + val.toSource());
+        /*
+         * on HTMLSelectElement we have an attribute 'type' of type DOMString,
+         * readonly The type of this form control. This is the string
+         * "select-multiple" when the multiple attribute is true and the string
+         * "select-one" when false.
+         */
+        if ((val == null) || (val == undefined) || (val == "")) {
+            return;
+        } else if (val instanceof Array) {
+            return val.map(function(x) {
+                return genURIElement(element.name, x.value);
+            }).join("&");
+        } else if (val instanceof String) {
+            return genURIElement(element.name, val);
+        } else { // assume HTMLCollection
+            return Array.map(val, function(x) {
+                return genURIElement(element.name, x.value);
+            }).join("&");
+        }
+    }
+
+    serialForm.dataOut = Array.filter(form.elements,function(el) {
+        return !el.disabled && el.name &&
+            // FIXME shouldn't I just add && el.value here?
+            (el.checked || /select|textarea/i.test(el.nodeName) ||
+                /text|hidden|password|search/i.test(el.type));
+                    }).map(serializeControl).join("&");
+    return serialForm;
+};
+
+//RHBugzillaPage.prototype.submitCallback = function(evt) {
+//    console.log("Submit Callback!");
+//    if (jetpack.__parent__.navigator.onLine) {
+//        let serForm = this
+//                .serializeForm(jetpack.tabs.focused.contentWindow.document.forms
+//                        .namedItem("changeform"));
+////        console.log("serForm:\n" + serForm.toSource());
+//    } else {
+//        let serForm = this
+//                .serializeForm(jetpack.tabs.focused.contentWindow.document.forms
+//                        .namedItem("changeform"));
+//        myStorage.forms[this.bugNo] = serForm;
+//        evt.stopPropagation();
+//        evt.preventDefault();
+//    }
+//};
+
+/**
+ *
+ *
+ * Yes, this is correct, this is NOT method of RHBugzillaPage!
+ */
+/*function onlineCallback() {
+    function deserializeAndSend(formData) {
+        // FIXME notImplemented
+        // is it enough to just
+        // run XMLHttpRequest? Probably yes, this is just a form
+        // and this is just a HTTP request
+        // it is probably better to get already processed
+        // application/x-www-form-urlencoded
+        // see http://htmlhelp.com/reference/html40/forms/form.html for details
+        // and also https://developer.mozilla.org/en/AJAX/Getting_Started
+        // what's?
+        // https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference\
+        // /Global_Functions/encodeURI & co.
+        // this seems to be also interesting
+        // https://developer.mozilla.org/en/Code_snippets/Post_data_to_window
+        console.error("Sending bugs not implemented yet!");
+        return ""; // FIXME check other HTTP headers to be set
+
+        let bugID = formData.bugNo;
+        let req = new XMLHttpRequest();
+        req.open("POST", formData.action, true);
+        // FIXME co očekávám za odpověď? req.overrideMimeType("text/xml");
+        // * Accept-Encoding
+        // * Accept-Language
+        // * Accept (MIME types)
+        req.setRequestHeader("Connection", "keep-alive");
+        req.setRequestHeader("Keep-Alive", 300);
+        req.setRequestHeader("Content-Type", formData.enctype);
+        req.setRequestHeader("Referer", bugURL + bugID);
+        req.setRequestHeader("Accept-Charset", formData.acceptCharset);
+        req.setRequestHeader("Cookie", formData.cookie);
+        req.onreadystatechange = function(aEvt) {
+            if (req.readyState == 4) {
+                if (req.status == 200) {
+                    console.log("Sent form for bug " + bugID);
+                    delete myStorage.forms[bugID];
+                } else {
+                    console.error("Sending form for bug " + bugID + "failed!");
+                }
+            }
+        };
+        req.send(formData.data);
+    }
+
+    if (myStorage.forms.length > 0) {
+        myStorage.forms.forEach(function(x) {
+            deserializeAndSend(x);
+        });
+    }
+}
+*/
\ No newline at end of file
diff --git a/lib/rhbzpage.js b/lib/rhbzpage.js
index f318528..c885699 100644
--- a/lib/rhbzpage.js
+++ b/lib/rhbzpage.js
@@ -3,7 +3,7 @@
 // Released under the MIT/X11 license
 // http://www.opensource.org/licenses/mit-license.php
 "use strict";
-var utilMod = require("util");
+var util = require("util");
 var xrpc = require("xmlrpc");
 var xhr = require("xhr");
 // var TriagedDistro = 13;
@@ -29,6 +29,20 @@ exports.RHBugzillaPage = function RHBugzillaPage(doc) {
                                                 // HSL
     // 120, 0, 23
     this.RHITColor = new Color(102, 0, 102); // RGB 102, 0, 102; HSL 300, 0, 20
+
+    this.RE = {
+        Comment: new RegExp("^\\s*#"), // unsused
+        BlankLine: new RegExp("^\\s*$"), // unused
+        // new line
+        // [ 65.631] (--) intel(0): Chipset: "845G"
+        Chipset: new RegExp("^\\s*\\[?[ 0-9.]*\\]?\\s*\\(--\\) "+
+            "([A-Za-z]+)\\([0-9]?\\): Chipset: (.*)$"),
+        ATIgetID: new RegExp("^.*\\(ChipID = 0x([0-9a-fA-F]+)\\).*$"),
+        Abrt: new RegExp("^\\s*\\[abrt\\]"),
+        signalHandler: new RegExp("^\\s*#[0-9]*\\s*<signal handler called>"),
+        frameNo: new RegExp("^\\s*#([0-9]*)\\s")
+    };
+
     // END OF CONSTANTS
 
     // Prepare for query buttons
@@ -104,7 +118,7 @@ exports.RHBugzillaPage = function RHBugzillaPage(doc) {
     }
 } // END OF RHBugzillaPage CONSTRUCTOR
 
-RHBugzillaPage.prototype = utilMod.heir(BZPage);
+RHBugzillaPage.prototype = util.heir(BZPage);
 RHBugzillaPage.prototype.constructor = RHBugzillaPage;
 
 /**
@@ -114,7 +128,7 @@ RHBugzillaPage.prototype.constructor = RHBugzillaPage;
  * we haven't set it up.
  */
 RHBugzillaPage.prototype.getDefaultAssignee = function() {
-    return this.filterByRegexp(this.constantData.defaultAssignee,
+    return util.filterByRegexp(this.constantData.defaultAssignee,
         this.component).toLowerCase();
 }
 
@@ -199,153 +213,6 @@ RHBugzillaPage.prototype.centralCommandDispatch = function(cmdLabel, cmdParams)
 };
 
 
-/* Offline supporting functions */
-/**
- *
- * @todo FIXME this probably makes a closure and a memory leak name='changeform'
- *       investigate
- *       https://developer.mozilla.org/en/How_to_Turn_Off_Form_Autocompletion
- *
- * <form method="post" action="process_bug.cgi" autocomplete="off">
- *
- * Reading
- * http://www.w3.org/TR/1999/REC-html401-19991224/interact/forms.html#h-17.13
- * random notes: - 17.13.3 provides all steps necessary - enctype !=
- * application/x-www-form-urlencoded => SHOULD fails (no further questions
- * needed) - http://www.w3.org/MarkUp/html-spec/html-spec_8.html#SEC8.2.1. is
- * nice explanation (albeit quite dated) - on multiple values
- * http://www.w3.org/TR/1999/REC-html401-19991224/interact/forms.html#h-17.6.1 -
- * příliš jednoduché
- * http://www.innovation.ch/java/HTTPClient/emulating_forms.html -
- */
-RHBugzillaPage.prototype.serializeForm = function(form) {
-    let serialForm = {
-        dataOut : "",
-        name : form.name,
-        method : form.method,
-        acceptCharset : form.acceptCharset,
-        action : form.action, // TODO shouldn't we get a non-relative URL?
-        enctype : form.enctype,
-        cookie : this.doc.cookie,
-        autocomplete : form.getAttribute("autocomplete"),
-        bugNo : this.bugNo
-    };
-
-    function genURIElement(sName, sValue) {
-        return encodeURIComponent(sName) + "=" + encodeURIComponent(sValue);
-    }
-
-    /**
-     * @param o
-     *            control to be serialized
-     * @return String with the serialized control
-     */
-    function serializeControl(element) {
-        let val = element.value;
-        // console.log("val.toSource() = " + val.toSource());
-        /*
-         * on HTMLSelectElement we have an attribute 'type' of type DOMString,
-         * readonly The type of this form control. This is the string
-         * "select-multiple" when the multiple attribute is true and the string
-         * "select-one" when false.
-         */
-        if ((val == null) || (val == undefined) || (val == "")) {
-            return;
-        } else if (val instanceof Array) {
-            return val.map(function(x) {
-                return genURIElement(element.name, x.value);
-            }).join("&");
-        } else if (val instanceof String) {
-            return genURIElement(element.name, val);
-        } else { // assume HTMLCollection
-            return Array.map(val, function(x) {
-                return genURIElement(element.name, x.value);
-            }).join("&");
-        }
-    }
-
-    serialForm.dataOut = Array.filter(form.elements,function(el) {
-        return !el.disabled && el.name &&
-            // FIXME shouldn't I just add && el.value here?
-            (el.checked || /select|textarea/i.test(el.nodeName) ||
-                /text|hidden|password|search/i.test(el.type));
-                    }).map(serializeControl).join("&");
-    return serialForm;
-};
-
-//RHBugzillaPage.prototype.submitCallback = function(evt) {
-//    console.log("Submit Callback!");
-//    if (jetpack.__parent__.navigator.onLine) {
-//        let serForm = this
-//                .serializeForm(jetpack.tabs.focused.contentWindow.document.forms
-//                        .namedItem("changeform"));
-////        console.log("serForm:\n" + serForm.toSource());
-//    } else {
-//        let serForm = this
-//                .serializeForm(jetpack.tabs.focused.contentWindow.document.forms
-//                        .namedItem("changeform"));
-//        myStorage.forms[this.bugNo] = serForm;
-//        evt.stopPropagation();
-//        evt.preventDefault();
-//    }
-//};
-
-/**
- *
- *
- * Yes, this is correct, this is NOT method of RHBugzillaPage!
- */
-/*function onlineCallback() {
-    function deserializeAndSend(formData) {
-        // FIXME notImplemented
-        // is it enough to just
-        // run XMLHttpRequest? Probably yes, this is just a form
-        // and this is just a HTTP request
-        // it is probably better to get already processed
-        // application/x-www-form-urlencoded
-        // see http://htmlhelp.com/reference/html40/forms/form.html for details
-        // and also https://developer.mozilla.org/en/AJAX/Getting_Started
-        // what's?
-        // https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference\
-        // /Global_Functions/encodeURI & co.
-        // this seems to be also interesting
-        // https://developer.mozilla.org/en/Code_snippets/Post_data_to_window
-        console.error("Sending bugs not implemented yet!");
-        return ""; // FIXME check other HTTP headers to be set
-
-        let bugID = formData.bugNo;
-        let req = new XMLHttpRequest();
-        req.open("POST", formData.action, true);
-        // FIXME co očekávám za odpověď? req.overrideMimeType("text/xml");
-        // * Accept-Encoding
-        // * Accept-Language
-        // * Accept (MIME types)
-        req.setRequestHeader("Connection", "keep-alive");
-        req.setRequestHeader("Keep-Alive", 300);
-        req.setRequestHeader("Content-Type", formData.enctype);
-        req.setRequestHeader("Referer", bugURL + bugID);
-        req.setRequestHeader("Accept-Charset", formData.acceptCharset);
-        req.setRequestHeader("Cookie", formData.cookie);
-        req.onreadystatechange = function(aEvt) {
-            if (req.readyState == 4) {
-                if (req.status == 200) {
-                    console.log("Sent form for bug " + bugID);
-                    delete myStorage.forms[bugID];
-                } else {
-                    console.error("Sending form for bug " + bugID + "failed!");
-                }
-            }
-        };
-        req.send(formData.data);
-    }
-
-    if (myStorage.forms.length > 0) {
-        myStorage.forms.forEach(function(x) {
-            deserializeAndSend(x);
-        });
-    }
-}
-*/
 /* Bugzilla functions. */
 
 RHBugzillaPage.prototype.ProfessionalProducts = [
@@ -394,7 +261,7 @@ RHBugzillaPage.prototype.pasteBacktraceInComments = function() {
             attURL = "https://bugzilla.redhat.com/attachment.cgi?id="
                     + x[1];
             if (!this.btSnippet) {
-                let btRaw = utilMod.loadText(attURL, function(ret) {
+                let btRaw = util.loadText(attURL, function(ret) {
                     this.btSnippet = this.parseBacktrace(ret);
                     if (this.btSnippet) {
                         this.addStuffToTextBox("comment", this.btSnippet);
@@ -414,7 +281,7 @@ RHBugzillaPage.prototype.markBadAttachments = function() {
     let badMIMEArray = [ "application/octet-stream", "text/x-log", "undefined" ];
 
     let badAttachments = this.attachments.filter(function(att, idx, arr) {
-        return (utilMod.isInList(att[2], badMIMEArray));
+        return (util.isInList(att[2], badMIMEArray));
     });
 
     if (badAttachments.length > 0) {
@@ -514,7 +381,7 @@ RHBugzillaPage.prototype.setBranding = function() {
     }
 
     // we should make visible whether maintCCAddr is in CCList
-    if (utilMod.isInList(this.maintCCAddr, this.CCList)) {
+    if (util.isInList(this.maintCCAddr, this.CCList)) {
         let ccEditBoxElem = this.doc.getElementById("cc_edit_area_showhide");
         // ccEditBoxElem.textContent = "*"+ccEditBoxElem.textContent;
         ccEditBoxElem.style.color = "navy";
@@ -526,7 +393,7 @@ RHBugzillaPage.prototype.setBranding = function() {
     let compElems;
     let suspiciousComponents = config.gJSONData.configData.suspiciousComponents;
     if (suspiciousComponents
-            && utilMod.isInList(this.component, suspiciousComponents)
+            && util.isInList(this.component, suspiciousComponents)
             && (compElems = this.doc
                     .getElementById("bz_component_edit_container"))) {
         compElems.style.background = "red none";
@@ -545,7 +412,7 @@ RHBugzillaPage.prototype.fillInWhiteBoard = function(iLine, driverStr) {
     let that = this;
 
     function groupIDs(manStr, cardStrID) {
-        let outStr = that.filterByRegexp(chipIDsGroupings, manStr + "," + cardStrID);
+        let outStr = util.filterByRegexp(chipIDsGroupings, manStr + "," + cardStrID);
         if (outStr.length === 0) {
             outStr = "UNGROUPED_" + manStr + "/" + cardStrID;
         }
@@ -623,6 +490,7 @@ RHBugzillaPage.prototype.fillInWhiteBoard = function(iLine, driverStr) {
  * @return None
  */
 RHBugzillaPage.prototype.fillInChipMagic = function () {
+    let that = this;
     let XorgLogURL = "";
     let XorgLogAttID = "";
     let XorgLogFound = false;
@@ -643,34 +511,25 @@ RHBugzillaPage.prototype.fillInChipMagic = function () {
     attURL = "https://bugzilla.redhat.com/attachment.cgi?id="+XorgLogAttID;
     that = this;
 
-    let req = new xhrMod.XMLHttpRequest();
-    req.open("GET",attURL,true);
-    req.onreadystatechange = function (aEvt) {
-        if (req.readyState == 4) {
-            if (req.status == 200) {
-                let ret = req.responseText;
-                let interestingLineArr = ret.split("\n").
-                    filter(function (v,i,a) {
-                        return this.RE.Chipset.test(v);
-                });
-                if (interestingLineArr.length >0) {
-                    interestingArray = this.RE.Chipset.exec(interestingLineArr[0]);
-                    interestingLine = interestingArray[2].
-                        replace(/[\s"]+/g," ").trim();
-                    // Persuade createNewButton to have mercy and to actually add
-                    // non-default button
-                    this.constantData.chipMagicTrigger = true;
-                    this.chipMagicInterestingLine = interestingLine+"\t"+interestingArray[1]
-                        .toUpperCase();
-                    this.createNewButton("status_whiteboard", true, "rh-xorg", "chipMagic");
-                }
-            } else {
-                throw "Getting attachment " + attURL + "failed!";
-            }
+    // parse Xorg.0.log
+    util.loadText(attURL, function(ret){
+        let interestingLineArr = ret.split("\n").
+            filter(function (v,i,a) {
+                return that.RE.Chipset.test(v);
+        });
+        if (interestingLineArr.length >0) {
+            // TODO we are parsing only the first found line; is it alright?
+            interestingArray = that.RE.Chipset.exec(interestingLineArr[0]);
+            interestingLine = interestingArray[2].
+                replace(/[\s"]+/g," ").trim();
+            // Persuade createNewButton to have mercy and to actually add
+            // non-default button
+            that.constantData.chipMagicTrigger = true;
+            that.chipMagicInterestingLine = interestingLine+"\t"+interestingArray[1]
+                .toUpperCase();
+            that.createNewButton("status_whiteboard", true, "rh-xorg", "chipMagic");
         }
-    };
-    req.send("");
-
+    });
     this.XorgLogAttListIndex++;
 };
 
@@ -750,7 +609,7 @@ RHBugzillaPage.prototype.queryUpstream = function() {
     if (text) {
         let text = encodeURIComponent(text.trim());
         let queryUpstreamBugsURLArray = this.constantData.queryUpstreamBug;
-        let url = this.filterByRegexp(queryUpstreamBugsURLArray, this.component);
+        let url = util.filterByRegexp(queryUpstreamBugsURLArray, this.component);
         jetpack.tabs.open(url + text);
     }
 }
@@ -759,7 +618,7 @@ RHBugzillaPage.prototype.queryUpstream = function() {
  *
  */
 RHBugzillaPage.prototype.sendBugUpstream = function() {
-    let url = this.filterByRegexp(this.constantData.newUpstreamBug, this
+    let url = util.filterByRegexp(this.constantData.newUpstreamBug, this
             .getOptionValue("component"));
 
     let ret = jetpack.tabs.open(url);
diff --git a/lib/util.js b/lib/util.js
index b6691af..3ce50c5 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -50,6 +50,28 @@ var isInList = exports.isInList = function isInList(mbr, list) {
 };
 
 /**
+ * select element of the array where regexp in the first element matches second
+ * parameter of this function
+ *
+ * @param list Array with regexps and return values
+ * @param chosingMark String by which the element of array is to be matched
+ * @return Object chosen element
+ */
+exports.filterByRegexp = function filterByRegexp(list, chosingMark) {
+    let chosenPair = [];
+    if (list.length > 0) {
+        chosenPair = list.filter(function(pair) {
+            return new RegExp(pair.regexp, "i").test(chosingMark);
+        });
+    }
+    if (chosenPair.length > 0) {
+        return chosenPair[0].addr;
+    } else {
+        return "";
+    }
+};
+
+/**
  * format date to be in ISO format (just day part)
  *
  * @param date