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authorMike Buland <eichlan@xagasoft.com>2012-11-05 22:41:51 +0000
committerMike Buland <eichlan@xagasoft.com>2012-11-05 22:41:51 +0000
commitec05778d5718a7912e506764d443a78d6a6179e3 (patch)
tree78a9a01532180030c095acefc45763f07c14edb8 /src/unstable/url.cpp
parentb20414ac1fe80a71a90601f4cd1767fa7014a9ba (diff)
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Diffstat (limited to 'src/unstable/url.cpp')
-rw-r--r--src/unstable/url.cpp378
1 files changed, 189 insertions, 189 deletions
diff --git a/src/unstable/url.cpp b/src/unstable/url.cpp
index 3c9da4b..75131af 100644
--- a/src/unstable/url.cpp
+++ b/src/unstable/url.cpp
@@ -13,8 +13,8 @@
13#include <stdlib.h> 13#include <stdlib.h>
14 14
15char Bu::Url::hexcode[] = { 15char Bu::Url::hexcode[] = {
16 '0', '1', '2', '3', '4', '5', '6', '7', 16 '0', '1', '2', '3', '4', '5', '6', '7',
17 '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' 17 '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
18}; 18};
19 19
20Bu::Url::Url() 20Bu::Url::Url()
@@ -23,7 +23,7 @@ Bu::Url::Url()
23 23
24Bu::Url::Url( const Bu::String &sUrl ) 24Bu::Url::Url( const Bu::String &sUrl )
25{ 25{
26 parseUrl( sUrl ); 26 parseUrl( sUrl );
27} 27}
28 28
29Bu::Url::~Url() 29Bu::Url::~Url()
@@ -32,254 +32,254 @@ Bu::Url::~Url()
32 32
33void Bu::Url::parseUrl( const Bu::String &sUrl ) 33void Bu::Url::parseUrl( const Bu::String &sUrl )
34{ 34{
35 clear(); 35 clear();
36 36
37 Bu::String::const_iterator i = sUrl.begin(); 37 Bu::String::const_iterator i = sUrl.begin();
38 parseProtocol( i ); 38 parseProtocol( i );
39 parseUserPass( i ); 39 parseUserPass( i );
40 parseHost( i ); 40 parseHost( i );
41 parsePath( i ); 41 parsePath( i );
42} 42}
43 43
44Bu::String Bu::Url::decode( const Bu::String &sStr ) 44Bu::String Bu::Url::decode( const Bu::String &sStr )
45{ 45{
46 Bu::String sRet; 46 Bu::String sRet;
47 char buf[3] = {0, 0, 0}; 47 char buf[3] = {0, 0, 0};
48 for( Bu::String::const_iterator i = sStr.begin(); i; i++ ) 48 for( Bu::String::const_iterator i = sStr.begin(); i; i++ )
49 { 49 {
50 if( *i == '+' ) 50 if( *i == '+' )
51 { 51 {
52 sRet += ' '; 52 sRet += ' ';
53 } 53 }
54 else if( *i == '%' ) 54 else if( *i == '%' )
55 { 55 {
56 i++; 56 i++;
57 buf[0] = *i; 57 buf[0] = *i;
58 i++; 58 i++;
59 buf[1] = *i; 59 buf[1] = *i;
60 sRet += (char)((unsigned char)strtol( buf, NULL, 16 )); 60 sRet += (char)((unsigned char)strtol( buf, NULL, 16 ));
61 } 61 }
62 else 62 else
63 { 63 {
64 sRet += *i; 64 sRet += *i;
65 } 65 }
66 } 66 }
67 return sRet; 67 return sRet;
68} 68}
69 69
70Bu::String Bu::Url::encode( const Bu::String &sStr ) 70Bu::String Bu::Url::encode( const Bu::String &sStr )
71{ 71{
72 Bu::String sRet; 72 Bu::String sRet;
73 for( Bu::String::const_iterator i = sStr.begin(); i; i++ ) 73 for( Bu::String::const_iterator i = sStr.begin(); i; i++ )
74 { 74 {
75 if( *i == ' ' ) 75 if( *i == ' ' )
76 { 76 {
77 sRet += '+'; 77 sRet += '+';
78 } 78 }
79 else if( 79 else if(
80 (*i >= 'A' && *i <= 'Z') || 80 (*i >= 'A' && *i <= 'Z') ||
81 (*i >= 'a' && *i <= 'z') || 81 (*i >= 'a' && *i <= 'z') ||
82 (*i >= '0' && *i <= '9') || 82 (*i >= '0' && *i <= '9') ||
83 (*i == '-' || *i == '_' || *i == '.' || *i == '~') 83 (*i == '-' || *i == '_' || *i == '.' || *i == '~')
84 ) 84 )
85 { 85 {
86 sRet += *i; 86 sRet += *i;
87 } 87 }
88 else 88 else
89 { 89 {
90 unsigned char b = *i; 90 unsigned char b = *i;
91 sRet += '%'; 91 sRet += '%';
92 sRet += hexcode[(b>>4)&0xF]; 92 sRet += hexcode[(b>>4)&0xF];
93 sRet += hexcode[b&0xF]; 93 sRet += hexcode[b&0xF];
94 } 94 }
95 } 95 }
96 return sRet; 96 return sRet;
97} 97}
98 98
99void Bu::Url::parseProtocol( Bu::String::const_iterator &i ) 99void Bu::Url::parseProtocol( Bu::String::const_iterator &i )
100{ 100{
101 Bu::String::const_iterator s = i.find("://", 3); 101 Bu::String::const_iterator s = i.find("://", 3);
102 if( !s ) 102 if( !s )
103 throw Bu::ExceptionBase("No :// in url"); 103 throw Bu::ExceptionBase("No :// in url");
104 Bu::String sTmp( i, s ); 104 Bu::String sTmp( i, s );
105 setProtocol( sTmp ); 105 setProtocol( sTmp );
106 i = s + 3; 106 i = s + 3;
107} 107}
108 108
109void Bu::Url::setProtocol( const Bu::String &sNewProto, bool bAutoSetPort ) 109void Bu::Url::setProtocol( const Bu::String &sNewProto, bool bAutoSetPort )
110{ 110{
111 sProtocol = sNewProto; 111 sProtocol = sNewProto;
112#ifndef WIN32 112#ifndef WIN32
113 if( bAutoSetPort ) 113 if( bAutoSetPort )
114 { 114 {
115 struct servent *se = getservbyname( sProtocol.getStr(), "tcp" ); 115 struct servent *se = getservbyname( sProtocol.getStr(), "tcp" );
116 if( se ) 116 if( se )
117 { 117 {
118 iPort = ntohs( se->s_port ); 118 iPort = ntohs( se->s_port );
119 } 119 }
120 } 120 }
121#endif 121#endif
122} 122}
123 123
124void Bu::Url::parseUserPass( Bu::String::const_iterator &i ) 124void Bu::Url::parseUserPass( Bu::String::const_iterator &i )
125{ 125{
126 Bu::String::const_iterator s = i.find('@'); 126 Bu::String::const_iterator s = i.find('@');
127 if( !s ) 127 if( !s )
128 return; 128 return;
129 129
130 Bu::String::const_iterator p = i.find(':'); 130 Bu::String::const_iterator p = i.find(':');
131 if( p ) 131 if( p )
132 { 132 {
133 sUser.set( i, p ); 133 sUser.set( i, p );
134 sPass.set( p+1, s ); 134 sPass.set( p+1, s );
135 } 135 }
136 else 136 else
137 { 137 {
138 sUser.set( i, s ); 138 sUser.set( i, s );
139 } 139 }
140 140
141 i = s + 1; 141 i = s + 1;
142} 142}
143 143
144void Bu::Url::parseHost( Bu::String::const_iterator &i ) 144void Bu::Url::parseHost( Bu::String::const_iterator &i )
145{ 145{
146 Bu::String::const_iterator s = i; 146 Bu::String::const_iterator s = i;
147 for( ; s && *s != '/'; s++ ) 147 for( ; s && *s != '/'; s++ )
148 { 148 {
149 if( *s == ':' ) 149 if( *s == ':' )
150 { 150 {
151 sHost.set( i, s ); 151 sHost.set( i, s );
152 i = s + 1; 152 i = s + 1;
153 s = i.find('/'); 153 s = i.find('/');
154 Bu::String sPort( i, s ); 154 Bu::String sPort( i, s );
155 iPort = strtol( sPort.getStr(), NULL, 10 ); 155 iPort = strtol( sPort.getStr(), NULL, 10 );
156 i = s; 156 i = s;
157 return; 157 return;
158 } 158 }
159 } 159 }
160 sHost.set( i, s ); 160 sHost.set( i, s );
161 i = s; 161 i = s;
162} 162}
163 163
164void Bu::Url::parsePath( const Bu::String &sPath ) 164void Bu::Url::parsePath( const Bu::String &sPath )
165{ 165{
166 Bu::String::const_iterator i = sPath.begin(); 166 Bu::String::const_iterator i = sPath.begin();
167 parsePath( i ); 167 parsePath( i );
168} 168}
169 169
170void Bu::Url::parsePath( Bu::String::const_iterator &i ) 170void Bu::Url::parsePath( Bu::String::const_iterator &i )
171{ 171{
172 if( i ) 172 if( i )
173 { 173 {
174 Bu::String::const_iterator s = i.find('?'); 174 Bu::String::const_iterator s = i.find('?');
175 sPath.set( i, s ); 175 sPath.set( i, s );
176 i = s + 1; 176 i = s + 1;
177 if( s ) 177 if( s )
178 { 178 {
179 parseParams( i ); 179 parseParams( i );
180 } 180 }
181 } 181 }
182 else 182 else
183 { 183 {
184 sPath = "/"; 184 sPath = "/";
185 } 185 }
186} 186}
187 187
188void Bu::Url::parseParams( const Bu::String &sQuery ) 188void Bu::Url::parseParams( const Bu::String &sQuery )
189{ 189{
190 Bu::String::const_iterator i = sQuery.begin(); 190 Bu::String::const_iterator i = sQuery.begin();
191 parseParams( i ); 191 parseParams( i );
192} 192}
193 193
194void Bu::Url::parseParams( Bu::String::const_iterator &i ) 194void Bu::Url::parseParams( Bu::String::const_iterator &i )
195{ 195{
196 bool bName = true; 196 bool bName = true;
197 Bu::String sName, sValue; 197 Bu::String sName, sValue;
198 for( Bu::String::const_iterator s = i; s; s++ ) 198 for( Bu::String::const_iterator s = i; s; s++ )
199 { 199 {
200 if( bName ) 200 if( bName )
201 { 201 {
202 if( *s == '&' ) 202 if( *s == '&' )
203 { 203 {
204 sName.set( i, s ); 204 sName.set( i, s );
205 sValue.clear(); 205 sValue.clear();
206 i = s + 1; 206 i = s + 1;
207 addParam( decode( sName ), decode( sValue ) ); 207 addParam( decode( sName ), decode( sValue ) );
208 } 208 }
209 else if( *s == '=' ) 209 else if( *s == '=' )
210 { 210 {
211 sName.set( i, s ); 211 sName.set( i, s );
212 i = s + 1; 212 i = s + 1;
213 bName = false; 213 bName = false;
214 } 214 }
215 } 215 }
216 else 216 else
217 { 217 {
218 if( *s == '&' ) 218 if( *s == '&' )
219 { 219 {
220 sValue.set( i, s ); 220 sValue.set( i, s );
221 i = s + 1; 221 i = s + 1;
222 bName = true; 222 bName = true;
223 addParam( decode( sName ), decode( sValue ) ); 223 addParam( decode( sName ), decode( sValue ) );
224 } 224 }
225 } 225 }
226 } 226 }
227 if( i ) 227 if( i )
228 { 228 {
229 if( bName ) 229 if( bName )
230 { 230 {
231 sName.set( i ); 231 sName.set( i );
232 sValue.clear(); 232 sValue.clear();
233 } 233 }
234 else 234 else
235 { 235 {
236 sValue.set( i ); 236 sValue.set( i );
237 } 237 }
238 addParam( decode( sName ), decode( sValue ) ); 238 addParam( decode( sName ), decode( sValue ) );
239 } 239 }
240} 240}
241 241
242void Bu::Url::addParam( const Bu::String &n, const Bu::String &v ) 242void Bu::Url::addParam( const Bu::String &n, const Bu::String &v )
243{ 243{
244 lParam.append( Param( n, v ) ); 244 lParam.append( Param( n, v ) );
245} 245}
246 246
247void Bu::Url::clear() 247void Bu::Url::clear()
248{ 248{
249 sProtocol.clear(); 249 sProtocol.clear();
250 sUser.clear(); 250 sUser.clear();
251 sPass.clear(); 251 sPass.clear();
252 sHost.clear(); 252 sHost.clear();
253 sPath.clear(); 253 sPath.clear();
254 iPort.clear(); 254 iPort.clear();
255} 255}
256 256
257Bu::String Bu::Url::getFullPath() const 257Bu::String Bu::Url::getFullPath() const
258{ 258{
259 Bu::String sBuf = sPath; 259 Bu::String sBuf = sPath;
260 if( !lParam.isEmpty() ) 260 if( !lParam.isEmpty() )
261 { 261 {
262 for( ParamList::const_iterator i = lParam.begin(); i; i++ ) 262 for( ParamList::const_iterator i = lParam.begin(); i; i++ )
263 { 263 {
264 if( i == lParam.begin() ) 264 if( i == lParam.begin() )
265 sBuf += "?"; 265 sBuf += "?";
266 else 266 else
267 sBuf += "&"; 267 sBuf += "&";
268 268
269 sBuf += encode( (*i).sName ); 269 sBuf += encode( (*i).sName );
270 if( !(*i).sValue.isEmpty() ) 270 if( !(*i).sValue.isEmpty() )
271 { 271 {
272 sBuf += "=" + encode( (*i).sValue ); 272 sBuf += "=" + encode( (*i).sValue );
273 } 273 }
274 } 274 }
275 } 275 }
276 276
277 return sBuf; 277 return sBuf;
278} 278}
279 279
280Bu::String Bu::Url::getUrl() const 280Bu::String Bu::Url::getUrl() const
281{ 281{
282 Bu::String sBuf = sProtocol + "://" + sHost + getFullPath(); 282 Bu::String sBuf = sProtocol + "://" + sHost + getFullPath();
283 return sBuf; 283 return sBuf;
284} 284}
285 285
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