Plugins/Purple Service/AMXMLConsoleController.m

   1 //
   2 //  AMXMLConsoleController.m
   3 //  Adium
   4 //
   5 //  Created by Andreas Monitzer on 2007-06-06.
   6 //  Copyright 2007 Andreas Monitzer. All rights reserved.
   7 //
   8
   9 #import "AMXMLConsoleController.h"
  10 #include <libpurple/jabber.h>
  11 #import <AIUtilities/AIAutoScrollView.h>
  12
  13 #define XML_PREFIX @"<?xml version='1.0' encoding='UTF-8' ?>\n"
  14
  15 @interface AMXMLConsoleController (PRIVATE)
  16 - (void)appendToLog:(NSAttributedString *)astr;
  17 - (PurpleConnection *)gc;
  18 @end;
  19
  20 static void
  21 xmlnode_received_cb(PurpleConnection *gc, xmlnode **packet, gpointer this)
  22 {
  23     AMXMLConsoleController *self = (AMXMLConsoleController *)this;
  24
  25     if (!this || [self gc] != gc)
  26         return;
  27
  28         char *str = xmlnode_to_formatted_str(*packet, NULL);
  29     NSString *sstr = [NSString stringWithUTF8String:str];
  30
  31     if ([sstr hasPrefix:XML_PREFIX])
  32         sstr = [sstr substringFromIndex:[XML_PREFIX length]];
  33
  34     NSAttributedString *astr = [[NSAttributedString alloc] initWithString:sstr
  35                                                                attributes:nil];
  36     [self appendToLog:astr];
  37     [astr release];
  38
  39         g_free(str);
  40 }
  41
  42 static void
  43 xmlnode_sent_cb(PurpleConnection *gc, char **packet, gpointer this)
  44 {
  45     AMXMLConsoleController *self = (AMXMLConsoleController *)this;
  46         xmlnode *node;
  47
  48     if (!this || [self gc] != gc)
  49         return;
  50
  51         node = ((*packet && strlen(*packet) && ((*packet)[0] == '<')) ?
  52                         xmlnode_from_str(*packet, -1) :
  53                         NULL);
  54
  55         if (!node)
  56                 return;
  57
  58         char *str = xmlnode_to_formatted_str(node, NULL);
  59     NSString *sstr = [NSString stringWithUTF8String:str];
  60
  61     if ([sstr hasPrefix:XML_PREFIX])
  62         sstr = [sstr substringFromIndex:[XML_PREFIX length]];
  63
  64     NSAttributedString *astr = [[NSAttributedString alloc] initWithString:sstr
  65                                                                attributes:[NSDictionary dictionaryWithObject:[NSColor blueColor] forKey:NSForegroundColorAttributeName]];
  66     [self appendToLog:astr];
  67     [astr release];
  68
  69         g_free(str);
  70         xmlnode_free(node);
  71 }
  72
  73 @implementation AMXMLConsoleController
  74
  75 - (void)dealloc {
  76     purple_signals_disconnect_by_handle(self);
  77
  78     [super dealloc];
  79 }
  80
  81 - (IBAction)sendXML:(id)sender {
  82     NSData *rawXMLData = [[xmlInjectView string] dataUsingEncoding:NSUTF8StringEncoding];
  83     jabber_prpl_send_raw(gc, [rawXMLData bytes], [rawXMLData length]);
  84
  85     // remove from text field
  86     [xmlInjectView setString:@""];
  87 }
  88
  89 - (IBAction)clearLog:(id)sender {
  90     [xmlLogView setString:@""];
  91 }
  92
  93 - (IBAction)showWindow:(id)sender {
  94         if (!xmlConsoleWindow) {
  95                 //Load the window if it's not already loaded
  96                 [NSBundle loadNibNamed:@"AMPurpleJabberXMLConsole" owner:self];
  97                 if (!xmlConsoleWindow) AILog(@"Unable to load AMPurpleJabberXMLConsole!");
  98
  99
 100                 //Connect to the signals for updating the window
 101                 PurplePlugin *jabber = purple_find_prpl("prpl-jabber");
 102                 if (!jabber) AILog(@"Unable to locate jabber prpl");
 103
 104                 purple_signal_connect(jabber, "jabber-receiving-xmlnode", self,
 105                                                           PURPLE_CALLBACK(xmlnode_received_cb), self);
 106                 purple_signal_connect(jabber, "jabber-sending-text", self,
 107                                                           PURPLE_CALLBACK(xmlnode_sent_cb), self);
 108         }
 109
 110     [xmlConsoleWindow makeKeyAndOrderFront:sender];
 111         [(AIAutoScrollView *)[xmlLogView enclosingScrollView] setAutoScrollToBottom:YES];
 112 }
 113
 114 - (void)windowWillClose:(NSNotification *)notification
 115 {
 116         xmlConsoleWindow = nil;
 117
 118         //We don't need to watch the signals with the window closed
 119         purple_signals_disconnect_by_handle(self);
 120 }
 121
 122 - (void)close
 123 {
 124         [xmlConsoleWindow close];
 125 }
 126
 127
 128 - (void)appendToLog:(NSAttributedString*)astr {
 129         [[xmlLogView textStorage] appendAttributedString:astr];
 130 }
 131
 132 - (PurpleConnection*)gc {
 133     return gc;
 134 }
 135
 136 - (void)setPurpleConnection:(PurpleConnection *)inGc
 137 {
 138         gc = inGc;
 139 }
 140
 141 @end