From 968a1a63f8e625994b40b7d2af2d22940285c63c Mon Sep 17 00:00:00 2001
From: Matěj Cepl <mcepl@redhat.com>
Date: Sun, 5 Jun 2011 23:34:55 +0200
Subject: Move attachments and comments functions into four separate objects.

Specifically there are objects AttachList, Attachment, Comment,
and CommentList.
---
 data/lib/collectingMetadata.js | 182 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 182 insertions(+)
 create mode 100644 data/lib/collectingMetadata.js

(limited to 'data/lib/collectingMetadata.js')

diff --git a/data/lib/collectingMetadata.js b/data/lib/collectingMetadata.js
new file mode 100644
index 0000000..efd9754
--- /dev/null
+++ b/data/lib/collectingMetadata.js
@@ -0,0 +1,182 @@
+// Released under the MIT/X11 license
+// http://www.opensource.org/licenses/mit-license.php
+"use strict";
+
+function Comment(comment) {
+    var nameSpan = comment.querySelector(".bz_comment_user a.email");
+    var timeSpan = comment.getElementsByClassName("bz_comment_time")[0];
+
+    this.author = parseMailto(nameSpan).trim();
+    this.element = comment;
+    this.date = parseBZCommentDate(timeSpan.textContent.trim());
+    this.timeSpan = timeSpan;
+}
+
+
+function CommentList(doc) {
+  var comments = document.getElementById("comments").
+    getElementsByClassName("bz_comment");
+  comments = [];
+  Array.forEach(comments, function(item) {
+    var com = new Comment(item);
+    if (com.element) {
+      comments[ISODateString(com.date)] = com;
+    }
+  });
+  this.comments = comments;
+}
+
+/**
+ * Set background color of all comments made by reporter in ReporterColor color
+ *
+ */
+CommentList.prototype.colorComments = function colorComments() {
+  var reporter = getReporter();
+  var reporterComments = this.comments.filter(function (com) {
+    return com.author === reporter;
+  });
+  reporterComments.forEach(function (com) {
+    com.element.style.backgroundColor = ReporterColor.toString();
+  });
+}
+
+CommentList.prototype.getAllCommentsText =  function getAllCommentsText() {
+  return this.comments.reduce(function (outStr, com) {
+    outStr += com.getElementsByTagName("pre")[0].textContent + "\n";
+  }).trim();
+}
+
+// -----------------------------------------------------------
+
+/**
+ * Parse the row with the attachment and create new Attachment object
+ *
+ * @param DOM
+ *          element to be parsed
+ *
+ * TODO error handling is missing ... it's bleee
+ *
+ * [ attName, id, MIMEtype, size, inElem ];
+ */
+function Attachment(inElem) {
+  // Skip over obsolete attachments
+  if (inElem.getElementsByClassName("bz_obsolete").length > 0) {
+    return; // FIXME how NOT to create an object?
+  }
+
+  // getting name of the attachment
+  this.name = inElem.getElementsByTagName("b")[0].textContent.trim();
+
+  // TODO probably could use url.URL object
+  var aHrefsArr = inElem.getElementsByTagName("a");
+  var aHref = Array.filter(aHrefsArr, function(x) {
+    return x.textContent.trim() === "Details";
+  })[0];
+  this.id = parseURL(aHref.getAttribute("href")).params.id;
+
+  // getting MIME type and size
+  var stringArray = inElem.getElementsByClassName("bz_attach_extra_info")[0].
+    textContent.replace(/[\n ()]+/g, " ").trim().split(", ");
+  this.size = parseInt(stringArray[0], 10);
+  this.mimeType = stringArray[1].split(" ")[0];
+  this.element = inElem;
+};
+
+Attachment.prototype.isBadMIME = function isBadMIME() {
+  var badMIMEArray = [ "application/octet-stream", "text/x-log", "undefined" ];
+  return isInList(this.mimeType, badMIMEArray);
+};
+
+Attachment.prototype.checkXorgLink = function checkXorgLink() {
+  var elemS = this.element.getElementsByTagName("td");
+  var elem = elemS[elemS.length - 1];
+  createDeadLink("xorgLogAnalyzeLink", "check", elem,
+      analyzeXorgLog, [this.id, "AnalyzeXorgLogBacktrace"], "br");
+};
+
+Attachment.prototype.isParsed = function isParsed() {
+  var titleParsedAttachment = "Part of the thread where crash happened";
+  return (new RegExp(titleParsedAttachment).test(this.name));
+};
+
+// ----------------------------------------------------------------------------
+function AttachList(doc) {
+  this.attachments = [];
+  var attach = {};
+  var attElements = doc.getElementById("attachment_table").
+    getElementsByTagName("tr");
+  // FIXME change into list of objects and both comments and
+  // attachments (and something else?) should be properties of one
+  // huge object
+  for ( var i = 1, ii = attElements.length - 1; i < ii; i++) {
+    attach = new Attachment(attElements[i]);
+    if (attach.id) {
+      this.attachments.push(attach);
+    }
+  }
+}
+
+AttachList.prototype.getBadAttachments = function getBadAttachments() {
+  return this.attachments.filter(function(att) {
+    return (att.isBadMIME());
+  });
+}
+
+/**
+ * Add a link opening selected lines of Xorg.0.log
+ */
+AttachList.prototype.addCheckXorgLogLink = function addCheckXorgLogLink() {
+  if (config.XorgLogAnalysis) {
+    this.attachments.forEach(function (att) {
+      att.checkXorgLink();
+    });
+  }
+}
+
+/**
+ * Make it sailent that the some attachments with bad MIME type are present
+ *
+ * @param atts
+ *          Array of attachments subarrays
+ * @return none
+ */
+AttachList.prototype.markBadAttachments = function markBadAttachments() {
+  if (!constantData.passwordState.passAvailable) {
+    console.log("markBadAttachments : No password, no XML-RPC calls; sorry");
+    return null;
+  }
+
+  var badAttachments = this.getBadAttachments();
+
+  if (badAttachments.length > 0) {
+    var titleElement = document.
+      getElementsByClassName("bz_alias_short_desc_container")[0];
+    titleElement.style.backgroundColor = "olive";
+
+    createDeadLink("fixAllButton", "Fix all", titleElement, function() {
+      Array.forEach(badAttachments, function(x) {
+        fixAttachById(x[1], constantData.XMLRPCData[window.location.hostname].url);
+      });
+    }, [], false, null, "f");
+    badAttachments.forEach(function(x, i, a) {
+      addTextLink(x, constantData.XMLRPCData[window.location.hostname].url);
+    });
+  }
+};
+
+AttachList.prototype.getParsedAttachments = function getParsedAttachments() {
+  return this.attachments.filter(function (att) {
+    return (att.isParsed());
+  });
+};
+
+AttachList.prototype.getXorgList = function getXorgList() {
+  return this.attachments.filter(function (value) {
+    // Xorg.0.log must be text, otherwise we cannot parse it
+    return (/[xX].*log/.test(value.name) && /text/.test(value.mimeType));
+  });
+};
+
+AttachList.prototype.forEach = function forEach(fce) {
+  this.attachments.forEach(fce);
+};
-- 
cgit