summaryrefslogtreecommitdiffstats
path: root/src/svnqt/url.cpp
blob: 64edb0688c1548320e50e3b783a6098123a5c32b (plain)
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
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
/*
 * Port for usage with qt-framework and development for tdesvn
 * (C) 2005-2007 by Rajko Albrecht
 * http://tdesvn.alwins-world.de
 */
/*
 * ====================================================================
 * Copyright (c) 2002-2005 The RapidSvn Group.  All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library (in the file LGPL.txt); if not,
 * write to the Free Software Foundation, Inc., 51 Franklin St,
 * Fifth Floor, Boston, MA  02110-1301  USA
 *
 * This software consists of voluntary contributions made by many
 * individuals.  For exact contribution history, see the revision
 * history and logs, available at http://rapidsvn.tigris.org/.
 * ====================================================================
 */
#if defined( _MSC_VER) && _MSC_VER <= 1200
#pragma warning( disable: 4786 )// debug symbol truncated
#endif


// svncpp
#include "pool.hpp"
#include "url.hpp"

#include <tqglobal.h>
#include <tqvaluelist.h>

// subversion api
#include "svn_ra.h"

namespace svn
{
  static const char *
  VALID_SCHEMAS [] =
  {
    "http","https","file",
    "svn","svn+ssh","svn+http","svn+https","svn+file",
    "ksvn","ksvn+ssh","ksvn+http","ksvn+https","ksvn+file","ksvn",
    0
  };

  static bool mSchemasInitialized = false;
  TQValueList<TQString> mSchemas;

  Url::Url () {}

  Url::~Url () {}

  bool Url::isLocal(const TQString& url)
  {
      bool cs = false;
    if (
        url.startsWith("file://",cs) ||
        url.startsWith("/") ||
        url.startsWith("svn+file://",cs) ||
        url.startsWith("ksvn+file://",cs) )
    {
        return true;
    }
    return false;
  }

  bool Url::isValid (const TQString& url)
  {
    TQString urlTest(url);
    unsigned int index = 0;
    while (VALID_SCHEMAS[index]!=0)
    {
      TQString schema = TQString::FROMUTF8(VALID_SCHEMAS[index]);
      TQString urlComp = urlTest.mid(0, schema.length());

      if (schema == urlComp)
      {
        return true;
      }
      ++index;
    }

    return false;
  }

  TQString
  Url::transformProtokoll(const TQString&prot)
  {
    TQString _prot = prot.lower();
    if (TQString::compare(_prot,"svn+http")==0||
        TQString::compare(_prot,"ksvn+http")==0) {
        return TQString("http");
    } else if (TQString::compare(_prot,"svn+https")==0||
               TQString::compare(_prot,"ksvn+https")==0) {
        return TQString("https");
    }else if (TQString::compare(_prot,"svn+file")==0||
              TQString::compare(_prot,"ksvn+file")==0) {
        return TQString("file");
    } else if (TQString::compare(_prot,"ksvn+ssh")==0) {
        return TQString("svn+ssh");
    } else if (TQString::compare(_prot,"ksvn")==0) {
        return TQString("svn");
    }
    return _prot;
  }


  /**
   * the implementation of the function that pull the supported
   * url schemas out of the ra layer it rather dirty now since
   * we are lacking a higher level of abstraction
   */
  TQValueList<TQString>
  Url::supportedSchemas ()
  {
    if (mSchemasInitialized)
      return mSchemas;

    mSchemasInitialized = true;
    Pool pool;
    void * ra_baton;

    svn_error_t * error =
      svn_ra_init_ra_libs (&ra_baton, pool);
    if (error)
      return mSchemas;

    svn_stringbuf_t *descr;
    error =
      svn_ra_print_ra_libraries (&descr, ra_baton, pool);
    if (error)
      return mSchemas;

    // schemas are in the following form:
    // <schema>:<whitespace><description>\n...
    // find the first :
    TQString descriptions (descr->data);
    int pos=0;
    const int not_found = -1;
    do
    {
      const TQString tokenStart ("handles '");
      const TQString tokenEnd ("' schem");
      pos = descriptions.find (tokenStart, pos);
      if (pos == not_found)
        break;

      pos += tokenStart.length ();

      int posEnd = descriptions.find (tokenEnd, pos);
      if (posEnd == not_found)
        break;

      // found
      TQString schema (descriptions.mid(pos, posEnd-pos) + ":");
      mSchemas.push_back (schema);

      // forward to the next newline
      pos = posEnd + tokenEnd.length ();
    }
    while (pos != not_found);

    return mSchemas;
  }
}

/* -----------------------------------------------------------------
 * local variables:
 * eval: (load-file "../../rapidsvn-dev.el")
 * end:
 */