Re: PATCH: Load and display gaim aliases
- From: Matt Jones <mattharrison sbcglobal net>
- To: Christopher Orr <chris protactin co uk>
- Cc: dashboard-hackers gnome org
- Subject: Re: PATCH: Load and display gaim aliases
- Date: Mon, 04 Oct 2004 15:41:24 -0700
Could you try out the attached patch and ImBuddy.cs. It should work now.
Again, to use, apply the patch and drop ImBuddy.cs in Utils/
-- Matt Jones
On Mon, 2004-10-04 at 14:32 +0100, Christopher Orr wrote:
> Hi,
>
> On 04/10/04 07:16, Matt Jones wrote:
> > Hi - I've attached a patch that allows beagle to read and display
> > aliases from gaim's buddy list file. It currently reads the buddy list
> > upon the first demand for an alias, and will reuse the buddy list as
> > long as it remains up-to-date (it uses FileSystemEventMonitor to watch
> > blist.xml). If blist.xml is modified in any way (ie any event is
> > generated involving it), the list is re-read. Unfortunately, I haven't
> > yet figured out how to re-render upon changes in aliases, as aliases are
> > parsed upon display rather than indexing. But they do change upon the
> > next search (so search for something, change the alias and it will be
> > indexed, search again and the new alias will be used).
>
> Excellent. Thanks, it works nicely. However, I use Gaim's
> meta-contacts and have the contact aliased, not the individual buddies.
> e.g. my blist.xml mainly consists of entries such as this:
>
> <contact alias="Martyn">
> <buddy account="me example com" proto="prpl-msn">
> <name>martyn example net</name>
> </buddy>
> <buddy account="protactin" proto="prpl-yahoo">
> <name>yahoomartyn</name>
> </buddy>
> </contact>
>
> Being able to extract the contact alias from that would be nice. I may
> take a look at the code again later as it doesn't look like it should be
> too much extra effort.. I think.
>
> Thanks,
> Chris
> _______________________________________________
> Dashboard-hackers mailing list
> Dashboard-hackers gnome org
> http://mail.gnome.org/mailman/listinfo/dashboard-hackers
Index: Tiles/TileImLog.cs
===================================================================
RCS file: /cvs/gnome/beagle/Tiles/TileImLog.cs,v
retrieving revision 1.6
diff -r1.6 TileImLog.cs
27a28
> using System.IO;
36a38,39
> BU.ImBuddy buddy = null;
> static BU.GaimBuddyListReader list = null;
39a43,45
> if (list == null) {
> list = new BU.GaimBuddyListReader ();
> }
40a47
> buddy = list.Search (hit ["fixme:speakingto"]);
52a60,64
> if (key == "fixme:speakingto") {
> if (buddy != null && buddy.Alias != "")
> return buddy.Alias + " (" + hit ["fixme:speakingto"] + ")";
> return hit["fixme:speakingto"];
> }
Index: Util/Makefile.am
===================================================================
RCS file: /cvs/gnome/beagle/Util/Makefile.am,v
retrieving revision 1.21
diff -r1.21 Makefile.am
20a21
> $(srcdir)/ImBuddy.cs \
31c32,33
< $(srcdir)/Vfs.cs
---
> $(srcdir)/Vfs.cs \
> $(srcdir)/../beagled/FileSystemEventMonitor.cs
//
// ImBuddy.cs
//
// Copyright (C) 2004 Matthew Jones <mattharrison sbcglobal net>
//
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
using System;
using System.Collections;
using System.Xml;
using System.IO;
using Beagle.Daemon;
namespace Beagle.Util {
public class ImBuddy {
public string Protocol = "";
public string OwnerAccountName = "";
public string BuddyAccountName = "";
public string Alias = "";
public string BuddyIconLocation = "";
public string BuddyIconChecksum = "";
public ImBuddy (string protocol, string owneraccount, string buddyaccount, string alias, string iconlocation, string iconchecksum) {
Protocol = protocol;
OwnerAccountName = owneraccount;
BuddyAccountName = buddyaccount;
Alias = alias;
BuddyIconLocation = iconlocation;
BuddyIconChecksum = iconchecksum;
}
}
///////////////////////////////////////////////////////////////////////////////
public abstract class ImBuddyListReader {
public bool verbose = false;
public Hashtable buddyList = new Hashtable ();
abstract public void Read ();
public void DebugPrint (string str) {
if (!verbose)
return;
System.Console.WriteLine (str);
}
public class ImBuddyComparer : IComparer {
int IComparer.Compare (Object x, Object y) {
string accountx, accounty;
try {
accountx = ((ImBuddy) x).BuddyAccountName;
} catch {
accountx = "";
}
try {
accounty = ((ImBuddy) y).BuddyAccountName;
} catch {
accounty = "";
}
return System.String.Compare (accountx, accounty);
}
}
public class ImBuddyAliasComparer : IComparer {
int IComparer.Compare (Object x, Object y) {
string account;
try {
account = (string) x;
return System.String.Compare ((string)x, ((ImBuddy) y).BuddyAccountName);
} catch {
return System.String.Compare (((ImBuddy) x).BuddyAccountName, (string)y);
}
}
}
}
public class GaimBuddyListReader : ImBuddyListReader {
FileSystemEventMonitor monitor = null;
string buddyListPath;
string buddyListDir;
public GaimBuddyListReader ()
{
string home = Environment.GetEnvironmentVariable ("HOME");
buddyListDir = Path.Combine (home, ".gaim");
DirectoryInfo gaimDir = new DirectoryInfo (buddyListDir);
buddyListPath = Path.Combine (buddyListDir, "blist.xml");
Read ();
monitor = new FileSystemEventMonitor ();
monitor.FileSystemEvent += OnFileSystemEvent;
monitor.Subscribe (gaimDir, false);
}
~GaimBuddyListReader ()
{
DirectoryInfo gaimDir = new DirectoryInfo (buddyListDir);
monitor.Unsubscribe (gaimDir);
}
protected void OnFileSystemEvent (FileSystemEventMonitor monitor,
FileSystemEventType eventType,
string oldPath,
string newPath)
{
if (oldPath == buddyListPath || newPath == buddyListPath) {
Read ();
}
}
private string Format (string name) {
return name.ToLower ().Replace (" ", "");
}
override public void Read ()
{
buddyList = new Hashtable ();
XmlDocument accounts = new XmlDocument ();
accounts.Load (buddyListPath);
XmlNodeList contacts = accounts.SelectNodes ("//contact");
foreach (XmlNode contact in contacts) {
string groupalias = "";
foreach (XmlAttribute attr in contact.Attributes) {
if (attr.Name == "alias") {
groupalias = attr.Value;
}
}
if (groupalias != "") {
string xpath = "//contact[ name='" + groupalias + "']/buddy";
foreach (XmlNode buddy in contact.ChildNodes) {
AddBuddy (buddy, groupalias);
}
}
}
foreach (XmlNode buddy in accounts.SelectNodes ("//contact[not(@name)]/buddy")) {
AddBuddy (buddy);
}
}
private void AddBuddy (XmlNode buddy, string groupalias)
{
string protocol, owner, other, alias, iconlocation, iconchecksum;
protocol = "";
owner = "";
other = "";
alias = "";
iconlocation = "";
iconchecksum = "";
foreach (XmlAttribute attr in buddy.Attributes) {
switch (attr.Name) {
case "account":
owner = attr.Value;
DebugPrint ("owner: " + owner);
break;
case "proto":
protocol = attr.Value;
DebugPrint ("protocol: " + protocol);
break;
}
}
foreach (XmlNode attr in buddy.ChildNodes) {
switch (attr.LocalName) {
case "name":
other = attr.InnerText;
DebugPrint ("other: " + other);
break;
case "alias":
alias = attr.InnerText;
DebugPrint ("alias: " + alias);
break;
case "setting":
foreach (XmlAttribute subattr in attr.Attributes) {
if (subattr.Name == "name" && subattr.Value == "buddy_icon")
{
iconlocation = attr.InnerText;
DebugPrint ("iconlocation: " + iconlocation);
}
else if ( subattr.Name == "name" && subattr.Value == "icon_checksum")
{
iconchecksum = attr.InnerText;
DebugPrint ("iconchecksum: " + iconchecksum);
}
}
break;
}
}
ImBuddy old;
alias = groupalias;
if (buddyList.ContainsKey (Format(other))) {
old = (ImBuddy)buddyList[Format(other)];
if (old.Alias == "" && alias != "")
old.Alias = alias;
if (old.BuddyIconLocation == "" && iconlocation == "") {
old.BuddyIconLocation = iconlocation;
old.BuddyIconChecksum = iconchecksum;
}
buddyList.Remove (Format(other));
buddyList.Add (Format(other), old);
}
else
buddyList.Add (Format(other), new ImBuddy (protocol, owner, Format(other), alias, iconlocation, iconchecksum));
}
private void AddBuddy (XmlNode buddy)
{
string protocol, owner, other, alias, iconlocation, iconchecksum;
protocol = "";
owner = "";
other = "";
alias = "";
iconlocation = "";
iconchecksum = "";
foreach (XmlAttribute attr in buddy.Attributes) {
switch (attr.Name) {
case "account":
owner = attr.Value;
DebugPrint ("owner: " + owner);
break;
case "proto":
protocol = attr.Value;
DebugPrint ("protocol: " + protocol);
break;
}
}
foreach (XmlNode attr in buddy.ChildNodes) {
switch (attr.LocalName) {
case "name":
other = attr.InnerText;
DebugPrint ("other: " + other);
break;
case "alias":
alias = attr.InnerText;
DebugPrint ("alias: " + alias);
break;
case "setting":
foreach (XmlAttribute subattr in attr.Attributes) {
if (subattr.Name == "name" && subattr.Value == "buddy_icon")
{
iconlocation = attr.InnerText;
DebugPrint ("iconlocation: " + iconlocation);
}
else if ( subattr.Name == "name" && subattr.Value == "icon_checksum")
{
iconchecksum = attr.InnerText;
DebugPrint ("iconchecksum: " + iconchecksum);
}
}
break;
}
}
ImBuddy old;
if (buddyList.ContainsKey (Format(other))) {
old = (ImBuddy)buddyList[Format(other)];
if (old.Alias == "" && alias != "")
old.Alias = alias;
if (old.BuddyIconLocation == "" && iconlocation == "") {
old.BuddyIconLocation = iconlocation;
old.BuddyIconChecksum = iconchecksum;
}
buddyList.Remove (Format(other));
buddyList.Add (Format(other), old);
}
else
buddyList.Add (Format(other), new ImBuddy (protocol, owner, Format(other), alias, iconlocation, iconchecksum));
}
public ImBuddy Search (string buddy) {
return (ImBuddy)buddyList[Format(buddy)];
}
}
}
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