First draft of the flags handling for Mozilla bugzilla.

Will fix #103 (when reviewed)

1 files changed, 73 insertions, 0 deletions

diff --git a/data/mozlib/mozpage.js b/data/mozlib/mozpage.js
new file mode 100644
index 0000000..51af8b5
--- /dev/null
+++ b/data/mozlib/mozpage.js
@@ -0,0 +1,73 @@
+// Released under the MIT/X11 license
+// http://www.opensource.org/licenses/mit-license.php
+
+
+// END OF CONSTANTS
+
+var btSnippet = null;
+
+function MozOnMessageHandler(msg, nextHandler) {
+  switch (msg.cmd) {
+  case "Error":
+    alert("Error " + msg.data);
+    break;
+  case "Unhandled":
+    break;
+  default:
+    if (nextHandler) {
+      var nextHandler = nextHandlerList.splice(0, 1);
+      if (nextHandler[0]) {
+        nextHandler[0](msg, nextHandlerList);
+      }
+    }
+    else {
+      console.error("Error: unknown RPC call " + msg.toSource());
+    }
+  break;
+  }
+}
+
+// MozBugzillaPage object
+function collectFlags() {
+  var flags = {};
+  var tdColumn2 = document.getElementById("bz_show_bug_column_2");
+  var flag_selects = tdColumn2.querySelectorAll("td.field_value select");
+  Array.forEach(flag_selects, function(sel) {
+    var label = tdColumn2.querySelector("label[for='" + sel.id + "']");
+    if (label) {
+      var key = label.textContent.trim().replace(/\s*:?$/,"");
+      flags[key] = sel.id;
+    }
+  });
+  return flags;
+}
+
+function changeFlag(flags, label, newValue) {
+  selectOption(flags[label], newValue);
+}
+
+/**
+ * Additional commands specific for this subclass, overriding superclass one.
+ */
+function MozCentralCommandDispatch(cmdLabel, cmdParams) {
+  switch (cmdLabel) {
+  // Set up our own commands
+  case "setFlag":
+    changeFlag(mozFlags, cmdParams, "+");
+    break;
+  case "unsetFlag":
+    changeFlag(mozFlags, cmdParams, "-");
+    break;
+  case "clearFlag":
+    changeFlag(mozFlags, cmdParams, "---");
+    break;
+  // FIXME what is the meaning of value == "?"
+  default:
+    console.error("Unknown command:\n" + cmdLabel + "\nparameters:\n" + cmdParams);
+  break;
+  }
+}
+
+
+var mozFlags = collectFlags();
+console.log("mozFlags = " + mozFlags.toSource());