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authorStarla Insigna <hatkirby@fourisland.com>2008-11-19 20:57:23 -0500
committerStarla Insigna <hatkirby@fourisland.com>2008-11-19 20:57:23 -0500
commit6a66b6b2fea3fa24862586e27e9b03a2f92196a5 (patch)
treeb84819db2837748574dcac4705beb4bd50fb52f9 /includes/phpsvnclient.php
parent51337807124d7f57d6cff6656d41b5fd57010c6b (diff)
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Removed includes/phpsvnclient.php
phpsvnclient.php was previously used to interface the Four Island Subversion Repositories so changesets could be seen via the RSS feed, but not only
not many people want this in their RSS feed, and the people that did could get a seperate feed, but Four Island no longer uses Subversion, instead it
uses the better, distributive Mercurial.
Diffstat (limited to 'includes/phpsvnclient.php')
-rwxr-xr-xincludes/phpsvnclient.php420
1 files changed, 0 insertions, 420 deletions
diff --git a/includes/phpsvnclient.php b/includes/phpsvnclient.php deleted file mode 100755 index 811c86d..0000000 --- a/includes/phpsvnclient.php +++ /dev/null
@@ -1,420 +0,0 @@
1<?php
2/*
3***************************************************************************
4* Copyright (C) 2007-2008 by Sixdegrees *
5* cesar@sixdegrees.com.br *
6* "Working with freedom" *
7* http://www.sixdegrees.com.br *
8* *
9* Permission is hereby granted, free of charge, to any person obtaining *
10* a copy of this software and associated documentation files (the *
11* "Software"), to deal in the Software without restriction, including *
12* without limitation the rights to use, copy, modify, merge, publish, *
13* distribute, sublicense, and/or sell copies of the Software, and to *
14* permit persons to whom the Software is furnished to do so, subject to *
15* the following conditions: *
16* *
17* The above copyright notice and this permission notice shall be *
18* included in all copies or substantial portions of the Software. *
19* *
20* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, *
21* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
22* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*
23* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR *
24* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, *
25* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR *
26* OTHER DEALINGS IN THE SOFTWARE. *
27***************************************************************************
28*/
29define("PHPSVN_DIR",dirname(__FILE__) );
30
31require(PHPSVN_DIR."/http.php");
32require(PHPSVN_DIR."/xml_parser.php");
33require(PHPSVN_DIR."/definitions.php");
34
35
36/**
37 * PHP SVN CLIENT
38 *
39 * This class is a SVN client. It can perform read operations
40 * to a SVN server (over Web-DAV).
41 * It can get directory files, file contents, logs. All the operaration
42 * could be done for a specific version or for the last version.
43 *
44 * @author Cesar D. Rodas <cesar@sixdegrees.com.br>
45 * @license BSD License
46 */
47class phpSVNclient
48{
49 /**
50 * SVN Repository URL
51 *
52 * @var string
53 * @access private
54 */
55 var $_url;
56 /**
57 * Cache, for don't request the same thing in a
58 * short period of time.
59 *
60 * @var string
61 * @access private
62 */
63 var $_cache;
64 /**
65 * HTTP Client object
66 *
67 * @var object
68 * @access private
69 */
70 var $_http;
71 /**
72 * Respository Version.
73 *
74 * @access private
75 * @var interger
76 */
77 var $_repVersion;
78 /**
79 * Password
80 *
81 * @access private
82 * @var string
83 */
84 var $pass;
85 /**
86 * Password
87 *
88 * @access private
89 * @var string
90 */
91 var $user;
92 /**
93 * Last error number
94 *
95 * Possible values are NOT_ERROR, NOT_FOUND, AUTH_REQUIRED, UNKOWN_ERROR
96 *
97 * @access public
98 * @var integer
99 */
100 var $errNro;
101
102 function phpSVNclient()
103 {
104 $http = & $this->_http;
105 $http = new http_class;
106 $http->user_agent = "phpSVNclient (http://cesars.users.phpclasses.org/svnclient)";
107 }
108
109 /**
110 * Set URL
111 *
112 * Set the project repository URL.
113 *
114 * @param string $url URL of the project.
115 * @access public
116 */
117 function setRespository($url)
118 {
119 $this->_url = $url;
120 }
121
122 /**
123 * Add Authentication settings
124 *
125 * @param string $user Username
126 * @param string $pass Password
127 */
128 function setAuth($user,$pass) {
129 $this->user = $user;
130 $this->pass = $pass;
131 }
132
133 /**
134 * Get Files
135 *
136 * This method returns all the files in $folder
137 * in the version $version of the repository.
138 *
139 * @param string $folder Folder to get files
140 * @param integer $version Repository version, -1 means actual
141 * @return array List of files.
142 */
143 function getDirectoryFiles($folder='/',$version=-1) {
144 $actVersion = $this->getVersion();
145 if ( $version == -1 || $version > $actVersion) {
146 $version = $actVersion;
147 }
148 $url = $this->cleanURL($this->_url."/!svn/bc/".$version."/".$folder."/");
149 $this->initQuery($args,"PROPFIND",$url);
150 $args['Body'] = PHPSVN_NORMAL_REQUEST;
151 $args['Headers']['Content-Length'] = strlen(PHPSVN_NORMAL_REQUEST);
152
153 if ( ! $this->Request($args, $headers, $body) ) {
154 return false;
155 }
156 $parser=new xml_parser_class;
157 $parser->Parse( $body,true);
158
159
160 $fileinfo = array(
161
162 SVN_LAST_MODIFIED => "last-mod",
163 SVN_RELATIVE_URL => "path",
164 SVN_STATUS => "status"
165 );
166
167 $start = false;
168 $last = "";
169 $tmp = array();
170 $files = array();
171 $tmp1 = 0;
172
173
174 foreach($parser->structure as $key=>$value) {
175 if ( is_array($value) and $value["Tag"] == SVN_FILE) {
176 if ( count($tmp) > 0 && $tmp1++ > 0) {
177 $files[] = $tmp;
178 }
179 $start=true;
180 $last = "";
181 $tmp = array();
182 continue;
183 }
184 if (!$start) continue;
185 if ( $last != "") {
186 $tmp[ $fileinfo[$last] ] = $value;
187 $last = "";
188 continue;
189 }
190 if ( is_array($value) && isset($value["Tag"]) && isset( $fileinfo[$value["Tag"]] ) ) {
191 $last = $value["Tag"];
192 }
193 }
194
195 return $files;
196 }
197
198 /**
199 * Returns file contents
200 *
201 * @param string $file File pathname
202 * @param integer $version File Version
203 * @return Array File content and information
204 */
205 function getFile($file,$version=-1) {
206 $actVersion = $this->getVersion();
207 if ( $version == -1 || $version > $actVersion) {
208 $version = $actVersion;
209 }
210 $url = $this->cleanURL($this->_url."/!svn/bc/".$version."/".$file."/");
211 $this->initQuery($args,"GET",$url);
212 if ( ! $this->Request($args, $headers, $body) )
213 return false;
214 return $body;
215 }
216
217 /**
218 * Get changes logs of a file.
219 *
220 * Get repository change logs between version
221 * $vini and $vend.
222 *
223 * @param integer $vini Initial Version
224 * @param integer $vend End Version
225 * @return Array Respository Logs
226 */
227 function getRepositoryLogs($vini=0,$vend=-1) {
228 return $this->getFileLogs("/",$vini,$vend);
229 }
230
231 /**
232 * Get changes logs of a file.
233 *
234 * Get repository change of a file between version
235 * $vini and $vend.
236 *
237 * @param
238 * @param integer $vini Initial Version
239 * @param integer $vend End Version
240 * @return Array Respository Logs
241 */
242 function getFileLogs($file, $vini=0,$vend=-1) {
243 $actVersion = $this->getVersion();
244 if ( $vend == -1 || $vend > $actVersion)
245 $vend = $actVersion;
246 else
247 $vend++;
248
249 if ( $vini < 0) $vini=0;
250 if ( $vini > $vend) $vini = $vend;
251
252 $url = $this->cleanURL($this->_url."/!svn/bc/".$actVersion."/".$file."/");
253 $this->initQuery($args,"REPORT",$url);
254 $args['Body'] = sprintf(PHPSVN_LOGS_REQUEST,$vini,$vend);
255 $args['Headers']['Content-Length'] = strlen($args['Body']);
256 $args['Headers']['Depth']=1;
257
258 if ( ! $this->Request($args, $headers, $body) )
259 return false;
260
261
262 $parser=new xml_parser_class;
263 $parser->Parse( $body,true);
264
265
266 $fileinfo = array(
267 SVN_LOGS_VERSION=>"version",
268 SVN_LOGS_AUTHOR => "author",
269 SVN_LOGS_DATE => "date",
270 SVN_LOGS_COMMENT => "comment"
271
272 );
273
274 $start = false;
275 $last = "";
276 $tmp = array();
277 $files = array();
278 $tmp1 = 0;
279
280
281 foreach($parser->structure as $key=>$value) {
282 if ( is_array($value) and $value["Tag"] == SVN_LOGS_BEGINGS) {
283 if ( count($tmp) > 0 && $tmp1++ > 0) {
284 $logs[] = $tmp;
285 }
286 $start=true;
287 $last = "";
288 $tmp = array();
289 continue;
290 }
291 if (!$start) continue;
292 if ( $last != "") {
293 $tmp[ $fileinfo[$last] ] = $value;
294 $last = "";
295 continue;
296 }
297 if ( is_array($value) && isset($value["Tag"]) && isset( $fileinfo[$value["Tag"]] ) ) {
298 $last = $value["Tag"];
299 }
300 }
301
302 return $logs;
303 }
304
305 /**
306 * Get the repository version
307 *
308 * @return integer Repository version
309 * @access public
310 */
311 function getVersion() {
312 if ( $this->_repVersion < 0) return $this->_repVersion;
313
314 $this->_repVersion = -1;
315
316 $this->initQuery($args,"PROPFIND",$this->cleanURL($this->_url."/!svn/vcc/default") );
317 $args['Body'] = PHPSVN_VERSION_REQUEST;
318 $args['Headers']['Content-Length'] = strlen(PHPSVN_NORMAL_REQUEST);
319 $args['Headers']['Depth']=0;
320
321 if ( !$this->Request($args, $tmp, $body) ) {
322 return $this->_repVersion;
323 }
324
325 $parser=new xml_parser_class;
326 $parser->Parse( $body,true);
327 $enable=false;
328 foreach($parser->structure as $value) {
329 if ( $enable ) {
330 $t = explode("/",$value);
331 if ( is_numeric($t[ count($t) -1 ]) ) {
332 $this->_repVersion = $t[ count($t) -1 ];
333 break;
334 }
335 }
336 if ( is_array($value) && $value['Tag'] == 'D:href') $enable = true;
337 }
338
339 return $this->_repVersion;
340 }
341
342 /**
343 * Prepare HTTP CLIENT object
344 *
345 * @param array &$arguments Byreferences variable.
346 * @param string $method Method for the request (GET,POST,PROPFIND, REPORT,ETC).
347 * @param string $url URL for the action.
348 * @access private
349 */
350 function initQuery(&$arguments,$method, $url) {
351 $http = & $this->_http;
352 $http->GetRequestArguments($url,$arguments);
353 if ( isset($this->user) && isset($this->pass)) {
354 $arguments["Headers"]["Authorization"] = " Basic ".base64_encode($this->user.":".$this->pass);
355 }
356 $arguments["RequestMethod"]=$method;
357 $arguments["Headers"]["Content-Type"] = "text/xml";
358 $arguments["Headers"]["Depth"] = 1;
359 }
360
361 /**
362 * Open a connection, send request, read header
363 * and body.
364 *
365 * @param Array $args Connetion's argument
366 * @param Array &$headers Array with the header response.
367 * @param string &$body Body response.
368 * @return boolean True is query success
369 * @access private
370 */
371 function Request($args, &$headers, &$body) {
372 $http = & $this->_http;
373 $http->Open($args);
374 $http->SendRequest($args);
375 $http->ReadReplyHeaders($headers);
376 if ($http->response_status[0] != 2) {
377 switch( $http->response_status ) {
378 case 404:
379 $this->errNro=NOT_FOUND;
380 break;
381 case 401:
382 $this->errNro=AUTH_REQUIRED;
383 break;
384 default:
385 $this->errNro=UNKNOWN_ERROR;
386
387 }
388 $http->close();
389 return false;
390 }
391 $this->errNro = NO_ERROR;
392 $body='';
393 $tbody='';
394 for(;;)
395 {
396 $error=$http->ReadReplyBody($tbody,1000);
397 if($error!="" || strlen($tbody)==0) break;
398 $body.=($tbody);
399 }
400 $http->close();
401 return true;
402 }
403
404 /**
405 * Clean URL
406 *
407 * Delete "//" on URL requests.
408 *
409 * @param string $url URL
410 * @return string New cleaned URL.
411 * @access private
412 */
413 function cleanURL($url) {
414 $t = parse_url($url);
415 if ( isset($t['path']) )
416 $t['path'] = str_replace("//","/",$t['path']);
417 return $t['scheme']."://".$t['host'].(isset($t['path']) ? $t['path'] : "/");
418 }
419}
420?>
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