Some thoughts on the backtrace showing

1 files changed, 37 insertions, 0 deletions

diff --git a/lib/bzpage.js b/lib/bzpage.js
index 635ec7d..cbaae12 100644
--- a/lib/bzpage.js
+++ b/lib/bzpage.js
@@ -774,6 +774,43 @@ BZPage.prototype.getDefaultBugzillaMaintainer = function getDefaultBugzillaMaint
 };
 
 /**
+ * Parse the row with the attachment
+ *
+ * @param DOM element to be parsed
+ * @return array with string name of the attachment, integer its id number,
+ *         string of MIME type, integer of size in kilobytes, and the whole
+ *         element itself
+ */
+BZPage.prototype.parseAttachmentLine = function(inElem) {
+    var MIMEtype = "";
+    var size = 0;
+
+    // Skip over obsolete attachments
+    if (inElem.getElementsByClassName("bz_obsolete").length > 0) {
+        return ( []);
+    }
+
+    // getting name of the attachment
+    // TODO probably could use url.URL object
+    var attName = inElem.getElementsByTagName("b")[0].textContent.trim();
+
+    var aHrefsArr = inElem.getElementsByTagName("a");
+    var aHref = Array.filter(aHrefsArr, function(x) {
+        return x.textContent.trim() === "Details";
+    })[0];
+    var id = parseInt(aHref.getAttribute("href").replace(
+            /^.*attachment.cgi\?id=/, ""), 10);
+
+    // getting MIME type and size
+    var stringArray = inElem.getElementsByClassName("bz_attach_extra_info")[0].textContent
+            .replace(/[\n ()]+/g, " ").trim().split(", ");
+    size = parseInt(stringArray[0], 10);
+    MIMEtype = stringArray[1].split(" ")[0];
+
+    return [ attName, id, MIMEtype, size, inElem ];
+};
+
+/**
  * collect the list of attachments in a structured format
  *
  * @return Array of arrays, one for each attachments;