1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/**
* Copyright (C) 2005 by Koos Vriezen <[email protected]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#include <config.h>
#include <kdebug.h>
#include <kurl.h>
#include "kmplayer_asx.h"
using namespace KMPlayer;
static TQString getAsxAttribute (Element * e, const TQString & attr) {
for (AttributePtr a = e->attributes ()->first (); a; a = a->nextSibling ())
if (attr == a->name ().toString ().lower ())
return a->value ();
return TQString ();
}
KDE_NO_EXPORT NodePtr ASX::Asx::childFromTag (const TQString & tag) {
const char * name = tag.latin1 ();
if (!strcasecmp (name, "entry"))
return new ASX::Entry (m_doc);
else if (!strcasecmp (name, "entryref"))
return new ASX::EntryRef (m_doc);
else if (!strcasecmp (name, "title"))
return new DarkNode (m_doc, name, id_node_title);
else if (!strcasecmp (name, "base"))
return new DarkNode (m_doc, name, id_node_base);
else if (!strcasecmp (name, "param"))
return new DarkNode (m_doc, name, id_node_param);
return 0L;
}
KDE_NO_EXPORT Node::PlayType ASX::Asx::playType () {
if (cached_ismrl_version != document ()->m_tree_version)
for (NodePtr e = firstChild (); e; e = e->nextSibling ()) {
if (e->id == id_node_title)
pretty_name = e->innerText ().simplifyWhiteSpace ();
else if (e->id == id_node_base)
src = getAsxAttribute (convertNode <Element> (e), "href");
}
return Mrl::playType ();
}
//-----------------------------------------------------------------------------
KDE_NO_EXPORT NodePtr ASX::Entry::childFromTag (const TQString & tag) {
const char * name = tag.latin1 ();
if (!strcasecmp (name, "ref"))
return new ASX::Ref (m_doc);
else if (!strcasecmp (name, "title"))
return new DarkNode (m_doc, name, id_node_title);
else if (!strcasecmp (name, "base"))
return new DarkNode (m_doc, name, id_node_base);
else if (!strcasecmp (name, "param"))
return new DarkNode (m_doc, name, id_node_param);
else if (!strcasecmp (name, "starttime"))
return new DarkNode (m_doc, name, id_node_starttime);
else if (!strcasecmp (name, "duration"))
return new DarkNode (m_doc, name, id_node_duration);
return 0L;
}
KDE_NO_EXPORT Node::PlayType ASX::Entry::playType () {
if (cached_ismrl_version != document ()->m_tree_version) {
ref_child_count = 0;
NodePtr ref;
for (NodePtr e = firstChild (); e; e = e->nextSibling ()) {
switch (e->id) {
case id_node_title:
pretty_name = e->innerText (); // already normalized (hopefully)
break;
case id_node_base:
src = getAsxAttribute (convertNode <Element> (e), "href");
break;
case id_node_ref:
ref = e;
ref_child_count++;
}
}
if (ref_child_count == 1 && !pretty_name.isEmpty ())
convertNode <ASX::Ref> (ref)->pretty_name = pretty_name;
cached_ismrl_version = document()->m_tree_version;
}
return play_type_none;
}
KDE_NO_EXPORT void ASX::Entry::activate () {
resolved = true;
for (NodePtr e = firstChild (); e; e = e->nextSibling ())
if (e->id == id_node_param) {
Element * elm = convertNode <Element> (e);
if (getAsxAttribute(elm,"name").lower() == TQString("clipsummary")) {
PlayListNotify * n = document ()->notify_listener;
if (n)
n->setInfoMessage (KURL::decode_string (
getAsxAttribute (elm, "value")));
break;
}
}
Mrl::activate ();
}
KDE_NO_EXPORT void ASX::Entry::deactivate () {
PlayListNotify * n = document ()->notify_listener;
if (n)
n->setInfoMessage (TQString ());
}
KDE_NO_EXPORT bool ASX::Entry::expose () const {
return ref_child_count > 1 && !pretty_name.isEmpty ();
}
//-----------------------------------------------------------------------------
KDE_NO_EXPORT void ASX::Ref::opened () {
src = getAsxAttribute (this, "href");
//kdDebug () << "Ref attr found src: " << src << endl;
}
KDE_NO_EXPORT bool ASX::Ref::expose () const {
return !src.isEmpty ();
}
//-----------------------------------------------------------------------------
KDE_NO_EXPORT void ASX::EntryRef::opened () {
src = getAsxAttribute (this, "href");
//kdDebug () << "EntryRef attr found src: " << src << endl;
}
|
