Mercurial > octave-nkf
annotate libinterp/dldfcn/urlwrite.cc @ 17549:a646665cd574
eliminate unecessary static function in urlwrite.cc
* urlwrite.cc (cleanup_urlwrite): Delete.
(Furlwrite): Use octave_unlink instead of cleanup_urlwrite.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Wed, 02 Oct 2013 23:52:28 -0400 |
| parents | 92541ff4cc3c |
| children | 77127a3badaa |
| rev | line source |
|---|---|
| 6043 | 1 // urlwrite and urlread, a curl front-end for octave |
| 2 /* | |
| 3 | |
|
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4 Copyright (C) 2006-2012 Alexander Barth |
| 9880 | 5 Copyright (C) 2009 David Bateman |
| 6043 | 6 |
| 7 This file is part of Octave. | |
| 8 | |
| 9 Octave is free software; you can redistribute it and/or modify it | |
| 10 under the terms of the GNU General Public License as published by the | |
| 7016 | 11 Free Software Foundation; either version 3 of the License, or (at your |
| 12 option) any later version. | |
| 6043 | 13 |
| 14 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 17 for more details. | |
| 18 | |
| 19 You should have received a copy of the GNU General Public License | |
| 7016 | 20 along with Octave; see the file COPYING. If not, see |
| 21 <http://www.gnu.org/licenses/>. | |
| 6043 | 22 |
| 23 */ | |
| 24 | |
| 25 // Author: Alexander Barth <abarth@marine.usf.edu> | |
| 26 // Adapted-By: jwe | |
| 27 | |
| 28 #ifdef HAVE_CONFIG_H | |
| 29 #include <config.h> | |
| 30 #endif | |
| 31 | |
| 32 #include <string> | |
| 33 #include <fstream> | |
| 34 #include <iomanip> | |
| 9880 | 35 #include <iostream> |
| 6043 | 36 |
| 9880 | 37 #include "dir-ops.h" |
|
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38 #include "file-ops.h" |
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39 #include "file-stat.h" |
| 6043 | 40 #include "oct-env.h" |
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41 #include "oct-handle.h" |
| 9880 | 42 #include "glob-match.h" |
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43 #include "singleton-cleanup.h" |
| 6043 | 44 |
| 45 #include "defun-dld.h" | |
| 46 #include "error.h" | |
| 47 #include "oct-obj.h" | |
| 48 #include "ov-cell.h" | |
| 49 #include "pager.h" | |
| 9880 | 50 #include "oct-map.h" |
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51 #include "oct-refcount.h" |
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52 #include "unwind-prot.h" |
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53 #include "gripes.h" |
| 6043 | 54 |
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55 #ifdef HAVE_CURL |
| 6043 | 56 |
| 57 #include <curl/curl.h> | |
| 9885 | 58 #include <curl/curlver.h> |
| 6043 | 59 #include <curl/easy.h> |
| 60 | |
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61 static int |
| 6043 | 62 write_data (void *buffer, size_t size, size_t nmemb, void *streamp) |
| 63 { | |
| 64 std::ostream& stream = *(static_cast<std::ostream*> (streamp)); | |
| 65 stream.write (static_cast<const char*> (buffer), size*nmemb); | |
| 66 return (stream.fail () ? 0 : size * nmemb); | |
| 67 } | |
| 68 | |
| 9880 | 69 static int |
| 70 read_data (void *buffer, size_t size, size_t nmemb, void *streamp) | |
| 6043 | 71 { |
| 9880 | 72 std::istream& stream = *(static_cast<std::istream*> (streamp)); |
| 73 stream.read (static_cast<char*> (buffer), size*nmemb); | |
| 74 if (stream.eof ()) | |
| 75 return stream.gcount (); | |
| 76 else | |
| 77 return (stream.fail () ? 0 : size * nmemb); | |
| 6043 | 78 } |
| 79 | |
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80 static size_t |
| 9880 | 81 throw_away (void *, size_t size, size_t nmemb, void *) |
| 6992 | 82 { |
| 9880 | 83 return static_cast<size_t>(size * nmemb); |
| 6992 | 84 } |
| 85 | |
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86 class curl_object |
| 6043 | 87 { |
| 9880 | 88 private: |
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89 class curl_object_rep |
| 9880 | 90 { |
| 91 public: | |
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92 curl_object_rep (void) : count (1), valid (true), ascii (false) |
| 9880 | 93 { |
| 94 curl = curl_easy_init (); | |
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95 if (!curl) |
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96 error ("can not create curl object"); |
| 9880 | 97 } |
| 98 | |
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99 ~curl_object_rep (void) |
| 9880 | 100 { |
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101 if (curl) |
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102 curl_easy_cleanup (curl); |
| 9880 | 103 } |
| 104 | |
| 105 bool is_valid (void) const | |
| 106 { | |
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107 return valid; |
| 9880 | 108 } |
| 109 | |
| 110 bool perform (bool curlerror) const | |
| 111 { | |
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112 bool retval = false; |
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113 if (!error_state) |
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114 { |
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115 BEGIN_INTERRUPT_IMMEDIATELY_IN_FOREIGN_CODE; |
| 6043 | 116 |
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117 errnum = curl_easy_perform (curl); |
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118 if (errnum != CURLE_OK) |
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119 { |
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120 if (curlerror) |
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121 error ("%s", curl_easy_strerror (errnum)); |
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122 } |
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123 else |
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124 retval = true; |
| 9880 | 125 |
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126 END_INTERRUPT_IMMEDIATELY_IN_FOREIGN_CODE; |
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127 } |
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128 return retval; |
| 9880 | 129 } |
| 6043 | 130 |
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131 CURL *object (void) const |
| 9880 | 132 { |
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133 return curl; |
| 9880 | 134 } |
| 135 | |
| 136 bool is_ascii (void) const | |
| 137 { | |
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138 return ascii; |
| 9880 | 139 } |
| 140 | |
| 141 bool is_binary (void) const | |
| 142 { | |
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143 return !ascii; |
| 9880 | 144 } |
| 145 | |
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146 octave_refcount<size_t> count; |
| 9880 | 147 std::string host; |
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148 std::string url; |
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149 std::string userpwd; |
| 9880 | 150 bool valid; |
| 151 bool ascii; | |
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152 mutable CURLcode errnum; |
| 9880 | 153 |
| 154 private: | |
| 155 CURL *curl; | |
| 6043 | 156 |
| 9880 | 157 // No copying! |
| 158 | |
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159 curl_object_rep (const curl_object_rep& ov); |
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160 |
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161 curl_object_rep& operator = (const curl_object_rep&); |
| 9880 | 162 }; |
| 163 | |
| 164 public: | |
| 6043 | 165 |
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166 // I'd love to rewrite this as a private method of the curl_object |
| 9880 | 167 // class, but you can't pass the va_list from the wrapper setopt to |
| 168 // the curl_easy_setopt function. | |
| 169 #define setopt(option, parameter) \ | |
| 170 { \ | |
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171 CURLcode res = curl_easy_setopt (rep->object (), option, parameter); \ |
| 9880 | 172 if (res != CURLE_OK) \ |
| 173 error ("%s", curl_easy_strerror (res)); \ | |
| 174 } | |
| 175 | |
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176 curl_object (void) : rep (new curl_object_rep ()) |
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177 { |
| 9880 | 178 rep->valid = false; |
| 179 } | |
| 180 | |
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181 curl_object (const std::string& _host, const std::string& user, |
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182 const std::string& passwd) : |
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183 rep (new curl_object_rep ()) |
| 9880 | 184 { |
| 185 rep->host = _host; | |
| 186 init (user, passwd, std::cin, octave_stdout); | |
| 187 | |
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188 rep->url = "ftp://" + _host; |
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189 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 6043 | 190 |
| 9880 | 191 // Setup the link, with no transfer |
| 192 if (!error_state) | |
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193 perform (); |
| 9880 | 194 } |
| 195 | |
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196 curl_object (const std::string& url, const std::string& method, |
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197 const Cell& param, std::ostream& os, bool& retval) : |
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198 rep (new curl_object_rep ()) |
| 9880 | 199 { |
| 200 retval = false; | |
| 201 | |
| 202 init ("", "", std::cin, os); | |
| 203 | |
| 204 setopt (CURLOPT_NOBODY, 0); | |
| 205 | |
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206 // Restore the default HTTP request method to GET after setting |
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207 // NOBODY to true and back to false. This is needed for backward |
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208 // compatibility with versions of libcurl < 7.18.2. |
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209 setopt (CURLOPT_HTTPGET, 1); |
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210 |
| 9880 | 211 // Don't need to store the parameters here as we can't change |
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212 // the URL after the object is created |
| 9880 | 213 std::string query_string = form_query_string (param); |
| 6043 | 214 |
| 9880 | 215 if (method == "get") |
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216 { |
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217 query_string = url + "?" + query_string; |
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218 setopt (CURLOPT_URL, query_string.c_str ()); |
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219 } |
| 9880 | 220 else if (method == "post") |
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221 { |
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222 setopt (CURLOPT_URL, url.c_str ()); |
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223 setopt (CURLOPT_POSTFIELDS, query_string.c_str ()); |
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224 } |
| 9880 | 225 else |
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226 setopt (CURLOPT_URL, url.c_str ()); |
| 9880 | 227 |
| 228 if (!error_state) | |
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229 retval = perform (false); |
| 9880 | 230 } |
| 231 | |
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232 curl_object (const curl_object& h) : rep (h.rep) |
| 6043 | 233 { |
| 9880 | 234 rep->count++; |
| 235 } | |
| 236 | |
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237 ~curl_object (void) |
| 9880 | 238 { |
| 239 if (--rep->count == 0) | |
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240 delete rep; |
| 9880 | 241 } |
| 242 | |
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243 curl_object& operator = (const curl_object& h) |
| 9880 | 244 { |
| 245 if (this != &h) | |
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246 { |
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247 if (--rep->count == 0) |
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248 delete rep; |
| 9880 | 249 |
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250 rep = h.rep; |
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251 rep->count++; |
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252 } |
| 9880 | 253 return *this; |
| 254 } | |
| 255 | |
| 256 bool is_valid (void) const | |
| 257 { | |
| 258 return rep->is_valid (); | |
| 6043 | 259 } |
| 9880 | 260 |
| 261 std::string lasterror (void) const | |
| 262 { | |
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263 return std::string (curl_easy_strerror (rep->errnum)); |
| 9880 | 264 } |
| 265 | |
| 266 void set_ostream (std::ostream& os) const | |
| 267 { | |
| 268 setopt (CURLOPT_WRITEDATA, static_cast<void*> (&os)); | |
| 269 } | |
| 270 | |
| 271 void set_istream (std::istream& is) const | |
| 6043 | 272 { |
| 9880 | 273 setopt (CURLOPT_READDATA, static_cast<void*> (&is)); |
| 274 } | |
| 275 | |
| 276 void ascii (void) const | |
| 277 { | |
| 278 setopt (CURLOPT_TRANSFERTEXT, 1); | |
| 279 rep->ascii = true; | |
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280 } |
| 9880 | 281 |
| 282 void binary (void) const | |
| 283 { | |
| 284 setopt (CURLOPT_TRANSFERTEXT, 0); | |
| 285 rep->ascii = false; | |
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286 } |
| 9880 | 287 |
| 288 bool is_ascii (void) const | |
| 289 { | |
| 290 return rep->is_ascii (); | |
| 291 } | |
| 292 | |
| 293 bool is_binary (void) const | |
| 294 { | |
| 295 return rep->is_binary (); | |
| 6043 | 296 } |
| 9880 | 297 |
| 298 void cwd (const std::string& path) const | |
| 299 { | |
| 300 struct curl_slist *slist = 0; | |
| 301 std::string cmd = "cwd " + path; | |
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302 slist = curl_slist_append (slist, cmd.c_str ()); |
| 9880 | 303 setopt (CURLOPT_POSTQUOTE, slist); |
| 304 if (! error_state) | |
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305 perform (); |
| 9880 | 306 setopt (CURLOPT_POSTQUOTE, 0); |
| 307 curl_slist_free_all (slist); | |
| 308 } | |
| 6043 | 309 |
| 9880 | 310 void del (const std::string& file) const |
| 311 { | |
| 312 struct curl_slist *slist = 0; | |
| 313 std::string cmd = "dele " + file; | |
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314 slist = curl_slist_append (slist, cmd.c_str ()); |
| 9880 | 315 setopt (CURLOPT_POSTQUOTE, slist); |
| 316 if (! error_state) | |
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317 perform (); |
| 9880 | 318 setopt (CURLOPT_POSTQUOTE, 0); |
| 319 curl_slist_free_all (slist); | |
| 320 } | |
| 321 | |
| 322 void rmdir (const std::string& path) const | |
| 323 { | |
| 324 struct curl_slist *slist = 0; | |
| 325 std::string cmd = "rmd " + path; | |
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326 slist = curl_slist_append (slist, cmd.c_str ()); |
| 9880 | 327 setopt (CURLOPT_POSTQUOTE, slist); |
| 328 if (! error_state) | |
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329 perform (); |
| 9880 | 330 setopt (CURLOPT_POSTQUOTE, 0); |
| 331 curl_slist_free_all (slist); | |
| 332 } | |
| 6043 | 333 |
| 9880 | 334 bool mkdir (const std::string& path, bool curlerror = true) const |
| 335 { | |
| 336 bool retval = false; | |
| 337 struct curl_slist *slist = 0; | |
| 338 std::string cmd = "mkd " + path; | |
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339 slist = curl_slist_append (slist, cmd.c_str ()); |
| 9880 | 340 setopt (CURLOPT_POSTQUOTE, slist); |
| 341 if (! error_state) | |
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342 retval = perform (curlerror); |
| 9880 | 343 setopt (CURLOPT_POSTQUOTE, 0); |
| 344 curl_slist_free_all (slist); | |
| 345 return retval; | |
| 346 } | |
| 6043 | 347 |
| 9880 | 348 void rename (const std::string& oldname, const std::string& newname) const |
| 349 { | |
| 350 struct curl_slist *slist = 0; | |
| 351 std::string cmd = "rnfr " + oldname; | |
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352 slist = curl_slist_append (slist, cmd.c_str ()); |
| 9880 | 353 cmd = "rnto " + newname; |
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354 slist = curl_slist_append (slist, cmd.c_str ()); |
| 9880 | 355 setopt (CURLOPT_POSTQUOTE, slist); |
| 356 if (! error_state) | |
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357 perform (); |
| 9880 | 358 setopt (CURLOPT_POSTQUOTE, 0); |
| 359 curl_slist_free_all (slist); | |
| 360 } | |
| 361 | |
| 362 void put (const std::string& file, std::istream& is) const | |
| 363 { | |
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364 rep->url = "ftp://" + rep->host + "/" + file; |
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365 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 366 setopt (CURLOPT_UPLOAD, 1); |
| 367 setopt (CURLOPT_NOBODY, 0); | |
| 368 set_istream (is); | |
| 369 if (! error_state) | |
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370 perform (); |
| 9880 | 371 set_istream (std::cin); |
| 372 setopt (CURLOPT_NOBODY, 1); | |
| 373 setopt (CURLOPT_UPLOAD, 0); | |
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374 rep->url = "ftp://" + rep->host; |
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375 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 376 } |
| 7013 | 377 |
| 9880 | 378 void get (const std::string& file, std::ostream& os) const |
| 379 { | |
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380 rep->url = "ftp://" + rep->host + "/" + file; |
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381 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 382 setopt (CURLOPT_NOBODY, 0); |
| 383 set_ostream (os); | |
| 384 if (! error_state) | |
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385 perform (); |
| 9880 | 386 set_ostream (octave_stdout); |
| 387 setopt (CURLOPT_NOBODY, 1); | |
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388 rep->url = "ftp://" + rep->host; |
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389 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 390 } |
| 391 | |
| 392 void dir (void) const | |
| 393 { | |
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394 rep->url = "ftp://" + rep->host + "/"; |
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395 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 396 setopt (CURLOPT_NOBODY, 0); |
| 397 if (! error_state) | |
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398 perform (); |
| 9880 | 399 setopt (CURLOPT_NOBODY, 1); |
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400 rep->url = "ftp://" + rep->host; |
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401 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 402 } |
| 6390 | 403 |
| 9880 | 404 string_vector list (void) const |
| 405 { | |
| 406 std::ostringstream buf; | |
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407 rep->url = "ftp://" + rep->host + "/"; |
| 9880 | 408 setopt (CURLOPT_WRITEDATA, static_cast<void*> (&buf)); |
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409 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 410 setopt (CURLOPT_DIRLISTONLY, 1); |
| 411 setopt (CURLOPT_NOBODY, 0); | |
| 412 if (! error_state) | |
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413 perform (); |
| 9880 | 414 setopt (CURLOPT_NOBODY, 1); |
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415 rep->url = "ftp://" + rep->host; |
| 9880 | 416 setopt (CURLOPT_WRITEDATA, static_cast<void*> (&octave_stdout)); |
| 417 setopt (CURLOPT_DIRLISTONLY, 0); | |
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418 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 419 |
| 420 // Count number of directory entries | |
| 421 std::string str = buf.str (); | |
| 422 octave_idx_type n = 0; | |
| 423 size_t pos = 0; | |
| 424 while (true) | |
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425 { |
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426 pos = str.find_first_of ('\n', pos); |
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427 if (pos == std::string::npos) |
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428 break; |
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429 pos++; |
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430 n++; |
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431 } |
| 9880 | 432 string_vector retval (n); |
| 433 pos = 0; | |
| 434 for (octave_idx_type i = 0; i < n; i++) | |
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435 { |
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436 size_t newpos = str.find_first_of ('\n', pos); |
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437 if (newpos == std::string::npos) |
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438 break; |
| 9880 | 439 |
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440 retval(i) = str.substr(pos, newpos - pos); |
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441 pos = newpos + 1; |
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442 } |
| 9880 | 443 return retval; |
| 444 } | |
| 445 | |
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446 void get_fileinfo (const std::string& filename, double& filesize, |
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447 time_t& filetime, bool& fileisdir) const |
| 9880 | 448 { |
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449 std::string path = pwd (); |
| 6043 | 450 |
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451 rep->url = "ftp://" + rep->host + "/" + path + "/" + filename; |
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452 setopt (CURLOPT_URL, rep->url.c_str ()); |
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453 setopt (CURLOPT_FILETIME, 1); |
| 9880 | 454 setopt (CURLOPT_HEADERFUNCTION, throw_away); |
| 455 setopt (CURLOPT_WRITEFUNCTION, throw_away); | |
| 6043 | 456 |
| 9880 | 457 // FIXME |
| 458 // The MDTM command fails for a directory on the servers I tested | |
| 459 // so this is a means of testing for directories. It also means | |
| 460 // I can't get the date of directories! | |
| 461 if (! error_state) | |
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462 { |
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463 if (! perform (false)) |
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464 { |
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465 fileisdir = true; |
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466 filetime = -1; |
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467 filesize = 0; |
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468 } |
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469 else |
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470 { |
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471 fileisdir = false; |
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472 time_t ft; |
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473 curl_easy_getinfo (rep->object (), CURLINFO_FILETIME, &ft); |
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474 filetime = ft; |
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475 double fs; |
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476 curl_easy_getinfo (rep->object (), |
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477 CURLINFO_CONTENT_LENGTH_DOWNLOAD, &fs); |
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478 filesize = fs; |
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479 } |
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480 } |
| 6992 | 481 |
| 9880 | 482 setopt (CURLOPT_WRITEFUNCTION, write_data); |
| 483 setopt (CURLOPT_HEADERFUNCTION, 0); | |
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484 setopt (CURLOPT_FILETIME, 0); |
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485 rep->url = "ftp://" + rep->host; |
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486 setopt (CURLOPT_URL, rep->url.c_str ()); |
| 9880 | 487 |
| 488 // The MDTM command seems to reset the path to the root with the | |
| 489 // servers I tested with, so cd again into the correct path. Make | |
| 490 // the path absolute so that this will work even with servers that | |
| 491 // don't end up in the root after an MDTM command. | |
| 492 cwd ("/" + path); | |
| 493 } | |
| 494 | |
| 495 std::string pwd (void) const | |
| 496 { | |
| 497 struct curl_slist *slist = 0; | |
| 498 std::string retval; | |
| 499 std::ostringstream buf; | |
| 6992 | 500 |
| 9880 | 501 slist = curl_slist_append (slist, "pwd"); |
| 502 setopt (CURLOPT_POSTQUOTE, slist); | |
| 503 setopt (CURLOPT_HEADERFUNCTION, write_data); | |
| 504 setopt (CURLOPT_WRITEHEADER, static_cast<void *>(&buf)); | |
| 505 | |
| 506 if (! error_state) | |
|
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507 { |
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508 perform (); |
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509 retval = buf.str (); |
| 9880 | 510 |
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511 // Can I assume that the path is alway in "" on the last line |
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512 size_t pos2 = retval.rfind ('"'); |
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513 size_t pos1 = retval.rfind ('"', pos2 - 1); |
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514 retval = retval.substr (pos1 + 1, pos2 - pos1 - 1); |
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515 } |
| 9880 | 516 setopt (CURLOPT_HEADERFUNCTION, 0); |
| 517 setopt (CURLOPT_WRITEHEADER, 0); | |
| 518 setopt (CURLOPT_POSTQUOTE, 0); | |
| 519 curl_slist_free_all (slist); | |
| 520 | |
| 521 return retval; | |
| 522 } | |
| 6992 | 523 |
| 9880 | 524 bool perform (bool curlerror = true) const |
| 525 { | |
| 526 return rep->perform (curlerror); | |
| 527 } | |
| 528 | |
| 529 private: | |
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530 curl_object_rep *rep; |
| 9880 | 531 |
| 532 std::string form_query_string (const Cell& param) | |
| 533 { | |
| 534 std::ostringstream query; | |
| 535 | |
| 536 for (int i = 0; i < param.numel (); i += 2) | |
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537 { |
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538 std::string name = param(i).string_value (); |
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539 std::string text = param(i+1).string_value (); |
| 9880 | 540 |
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541 // Encode strings. |
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542 char *enc_name = curl_easy_escape (rep->object (), name.c_str (), |
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543 name.length ()); |
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544 char *enc_text = curl_easy_escape (rep->object (), text.c_str (), |
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545 text.length ()); |
| 9880 | 546 |
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547 query << enc_name << "=" << enc_text; |
| 9880 | 548 |
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549 curl_free (enc_name); |
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550 curl_free (enc_text); |
| 9880 | 551 |
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552 if (i < param.numel ()-1) |
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553 query << "&"; |
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554 } |
| 9880 | 555 |
| 556 query.flush (); | |
| 6043 | 557 |
| 9880 | 558 return query.str (); |
| 559 } | |
| 560 | |
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561 void init (const std::string& user, const std::string& passwd, |
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562 std::istream& is, std::ostream& os) |
| 9880 | 563 { |
| 564 // No data transfer by default | |
| 565 setopt (CURLOPT_NOBODY, 1); | |
| 566 | |
| 567 // Set the username and password | |
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568 rep->userpwd = user; |
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569 if (! passwd.empty ()) |
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570 rep->userpwd += ":" + passwd; |
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571 if (! rep->userpwd.empty ()) |
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572 setopt (CURLOPT_USERPWD, rep->userpwd.c_str ()); |
| 9880 | 573 |
| 574 // Define our callback to get called when there's data to be written. | |
| 575 setopt (CURLOPT_WRITEFUNCTION, write_data); | |
| 6992 | 576 |
| 9880 | 577 // Set a pointer to our struct to pass to the callback. |
| 578 setopt (CURLOPT_WRITEDATA, static_cast<void*> (&os)); | |
| 579 | |
| 580 // Define our callback to get called when there's data to be read | |
| 581 setopt (CURLOPT_READFUNCTION, read_data); | |
| 582 | |
| 583 // Set a pointer to our struct to pass to the callback. | |
| 584 setopt (CURLOPT_READDATA, static_cast<void*> (&is)); | |
| 585 | |
| 586 // Follow redirects. | |
| 587 setopt (CURLOPT_FOLLOWLOCATION, true); | |
| 588 | |
| 589 // Don't use EPSV since connecting to sites that don't support it | |
| 590 // will hang for some time (3 minutes?) before moving on to try PASV | |
| 591 // instead. | |
| 592 setopt (CURLOPT_FTP_USE_EPSV, false); | |
| 593 | |
| 594 setopt (CURLOPT_NOPROGRESS, true); | |
| 595 setopt (CURLOPT_FAILONERROR, true); | |
| 6992 | 596 |
| 9880 | 597 setopt (CURLOPT_POSTQUOTE, 0); |
| 598 setopt (CURLOPT_QUOTE, 0); | |
| 599 } | |
| 600 | |
| 601 #undef setopt | |
| 602 }; | |
| 603 | |
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604 typedef octave_handle curl_handle; |
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605 |
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606 class OCTINTERP_API ch_manager |
| 9880 | 607 { |
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608 protected: |
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609 |
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610 ch_manager (void) |
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611 : handle_map (), handle_free_list (), |
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612 next_handle (-1.0 - (rand () + 1.0) / (RAND_MAX + 2.0)) { } |
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613 |
| 9880 | 614 public: |
| 615 | |
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616 static void create_instance (void); |
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617 |
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618 static bool instance_ok (void) |
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619 { |
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620 bool retval = true; |
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621 |
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622 if (! instance) |
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623 create_instance (); |
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624 |
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625 if (! instance) |
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626 { |
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627 ::error ("unable to create ch_manager!"); |
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628 |
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629 retval = false; |
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630 } |
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631 |
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632 return retval; |
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633 } |
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634 |
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635 static void cleanup_instance (void) { delete instance; instance = 0; } |
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636 |
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637 static curl_handle get_handle (void) |
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638 { |
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639 return instance_ok () |
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640 ? instance->do_get_handle () : curl_handle (); |
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641 } |
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642 |
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643 static void free (const curl_handle& h) |
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644 { |
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645 if (instance_ok ()) |
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646 instance->do_free (h); |
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647 } |
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648 |
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649 static curl_handle lookup (double val) |
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650 { |
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651 return instance_ok () ? instance->do_lookup (val) : curl_handle (); |
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652 } |
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653 |
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654 static curl_handle lookup (const octave_value& val) |
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655 { |
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656 return val.is_real_scalar () |
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657 ? lookup (val.double_value ()) : curl_handle (); |
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658 } |
| 6043 | 659 |
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660 static curl_object get_object (double val) |
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661 { |
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662 return get_object (lookup (val)); |
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663 } |
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664 |
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665 static curl_object get_object (const octave_value& val) |
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666 { |
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667 return get_object (lookup (val)); |
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668 } |
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669 |
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670 static curl_object get_object (const curl_handle& h) |
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671 { |
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672 return instance_ok () ? instance->do_get_object (h) : curl_object (); |
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673 } |
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674 |
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675 static curl_handle make_curl_handle (const std::string& host, |
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676 const std::string& user, |
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677 const std::string& passwd) |
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678 { |
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679 return instance_ok () |
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680 ? instance->do_make_curl_handle (host, user, passwd) : curl_handle (); |
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681 } |
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682 |
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683 static Matrix handle_list (void) |
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684 { |
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685 return instance_ok () ? instance->do_handle_list () : Matrix (); |
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686 } |
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687 |
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688 private: |
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689 |
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690 static ch_manager *instance; |
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691 |
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692 typedef std::map<curl_handle, curl_object>::iterator iterator; |
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693 typedef std::map<curl_handle, curl_object>::const_iterator const_iterator; |
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694 |
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695 typedef std::set<curl_handle>::iterator free_list_iterator; |
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696 typedef std::set<curl_handle>::const_iterator const_free_list_iterator; |
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697 |
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698 // A map of handles to curl objects. |
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699 std::map<curl_handle, curl_object> handle_map; |
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700 |
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701 // The available curl handles. |
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702 std::set<curl_handle> handle_free_list; |
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703 |
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704 // The next handle available if handle_free_list is empty. |
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705 double next_handle; |
|
11586
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706 |
|
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707 curl_handle do_get_handle (void); |
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708 |
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709 void do_free (const curl_handle& h); |
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710 |
|
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711 curl_handle do_lookup (double val) |
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712 { |
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713 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
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714 |
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715 return (p != handle_map.end ()) ? p->first : curl_handle (); |
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716 } |
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717 |
|
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718 curl_object do_get_object (const curl_handle& h) |
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719 { |
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720 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
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721 |
|
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722 return (p != handle_map.end ()) ? p->second : curl_object (); |
|
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723 } |
|
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724 |
|
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725 curl_handle do_make_curl_handle (const std::string& host, |
|
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726 const std::string& user, |
|
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727 const std::string& passwd) |
|
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728 { |
|
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729 curl_handle h = get_handle (); |
|
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730 |
|
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731 curl_object obj (host, user, passwd); |
|
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|
732 |
|
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733 if (! error_state) |
|
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734 handle_map[h] = obj; |
|
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735 else |
|
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|
736 { |
|
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737 do_free (h); |
|
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|
738 |
|
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739 h = curl_handle (); |
|
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740 } |
|
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|
741 |
|
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|
742 return h; |
|
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|
743 } |
|
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|
744 |
|
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745 Matrix do_handle_list (void) |
|
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|
746 { |
|
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747 Matrix retval (1, handle_map.size ()); |
|
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748 |
|
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|
749 octave_idx_type i = 0; |
|
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750 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) |
|
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|
751 { |
|
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|
752 curl_handle h = p->first; |
|
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|
753 |
|
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|
754 retval(i++) = h.value (); |
|
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|
755 } |
|
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|
756 |
|
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|
757 return retval; |
|
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|
758 } |
|
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|
759 }; |
|
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|
760 |
|
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|
761 void |
|
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762 ch_manager::create_instance (void) |
|
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|
763 { |
|
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|
764 instance = new ch_manager (); |
|
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|
765 |
|
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|
766 if (instance) |
|
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|
767 singleton_cleanup_list::add (cleanup_instance); |
|
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|
768 } |
|
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|
769 |
|
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|
770 static double |
|
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|
771 make_handle_fraction (void) |
|
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|
772 { |
|
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773 static double maxrand = RAND_MAX + 2.0; |
|
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|
774 |
|
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|
775 return (rand () + 1.0) / maxrand; |
|
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|
776 } |
|
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|
777 |
|
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|
778 curl_handle |
|
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|
779 ch_manager::do_get_handle (void) |
|
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|
780 { |
|
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|
781 curl_handle retval; |
|
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|
782 |
|
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|
783 // Curl handles are negative integers plus some random fractional |
|
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784 // part. To avoid running out of integers, we recycle the integer |
|
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785 // part but tack on a new random part each time. |
|
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|
786 |
|
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|
787 free_list_iterator p = handle_free_list.begin (); |
|
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|
788 |
|
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|
789 if (p != handle_free_list.end ()) |
| 9880 | 790 { |
|
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|
791 retval = *p; |
|
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|
792 handle_free_list.erase (p); |
|
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|
793 } |
|
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|
794 else |
|
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|
795 { |
|
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|
796 retval = curl_handle (next_handle); |
| 6992 | 797 |
|
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|
798 next_handle = std::ceil (next_handle) - 1.0 - make_handle_fraction (); |
| 9880 | 799 } |
| 800 | |
|
17548
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801 return retval; |
|
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802 } |
| 9880 | 803 |
|
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804 void |
|
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805 ch_manager::do_free (const curl_handle& h) |
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806 { |
|
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807 if (h.ok ()) |
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808 { |
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809 iterator p = handle_map.find (h); |
| 9880 | 810 |
|
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811 if (p != handle_map.end ()) |
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812 { |
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813 // Curl handles are negative integers plus some random |
|
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814 // fractional part. To avoid running out of integers, we |
|
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815 // recycle the integer part but tack on a new random part |
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816 // each time. |
| 9880 | 817 |
|
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818 handle_map.erase (p); |
| 9880 | 819 |
|
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820 if (h.value () < 0) |
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821 handle_free_list.insert (std::ceil (h.value ()) - make_handle_fraction ()); |
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822 } |
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823 else |
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824 error ("ch_manager::free: invalid object %g", h.value ()); |
| 9880 | 825 } |
|
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826 } |
| 9880 | 827 |
|
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828 ch_manager *ch_manager::instance = 0; |
| 9880 | 829 |
|
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830 static void |
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831 reset_path (const curl_object& curl) |
| 9880 | 832 { |
| 833 curl.cwd (".."); | |
| 834 } | |
|
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835 |
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836 static void |
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837 delete_file (std::string file) |
|
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838 { |
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839 octave_unlink (file); |
|
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840 } |
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841 |
| 9880 | 842 #endif |
|
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843 |
| 6043 | 844 DEFUN_DLD (urlwrite, args, nargout, |
| 845 "-*- texinfo -*-\n\ | |
| 10840 | 846 @deftypefn {Loadable Function} {} urlwrite (@var{url}, @var{localfile})\n\ |
| 6043 | 847 @deftypefnx {Loadable Function} {@var{f} =} urlwrite (@var{url}, @var{localfile})\n\ |
| 848 @deftypefnx {Loadable Function} {[@var{f}, @var{success}] =} urlwrite (@var{url}, @var{localfile})\n\ | |
| 849 @deftypefnx {Loadable Function} {[@var{f}, @var{success}, @var{message}] =} urlwrite (@var{url}, @var{localfile})\n\ | |
| 9880 | 850 Download a remote file specified by its @var{url} and save it as\n\ |
| 10840 | 851 @var{localfile}. For example:\n\ |
| 6043 | 852 \n\ |
| 853 @example\n\ | |
|
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854 @group\n\ |
|
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855 urlwrite (\"ftp://ftp.octave.org/pub/octave/README\",\n\ |
| 7031 | 856 \"README.txt\");\n\ |
|
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857 @end group\n\ |
| 6043 | 858 @end example\n\ |
| 859 \n\ | |
| 860 The full path of the downloaded file is returned in @var{f}. The\n\ | |
| 861 variable @var{success} is 1 if the download was successful,\n\ | |
| 862 otherwise it is 0 in which case @var{message} contains an error\n\ | |
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863 message. If no output argument is specified and an error occurs,\n\ |
| 6588 | 864 then the error is signaled through Octave's error handling mechanism.\n\ |
| 6043 | 865 \n\ |
| 866 This function uses libcurl. Curl supports, among others, the HTTP,\n\ | |
| 867 FTP and FILE protocols. Username and password may be specified in\n\ | |
| 868 the URL, for example:\n\ | |
| 869 \n\ | |
| 870 @example\n\ | |
|
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871 @group\n\ |
| 6588 | 872 urlwrite (\"http://username:password@@example.com/file.txt\",\n\ |
| 873 \"file.txt\");\n\ | |
|
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874 @end group\n\ |
| 6043 | 875 @end example\n\ |
| 876 \n\ | |
| 877 GET and POST requests can be specified by @var{method} and @var{param}.\n\ | |
| 6589 | 878 The parameter @var{method} is either @samp{get} or @samp{post}\n\ |
| 6588 | 879 and @var{param} is a cell array of parameter and value pairs.\n\ |
| 880 For example:\n\ | |
| 6043 | 881 \n\ |
| 882 @example\n\ | |
|
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883 @group\n\ |
| 6588 | 884 urlwrite (\"http://www.google.com/search\", \"search.html\",\n\ |
| 885 \"get\", @{\"query\", \"octave\"@});\n\ | |
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886 @end group\n\ |
| 6043 | 887 @end example\n\ |
| 888 @seealso{urlread}\n\ | |
| 889 @end deftypefn") | |
| 890 { | |
| 891 octave_value_list retval; | |
| 892 | |
|
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893 #ifdef HAVE_CURL |
| 6043 | 894 |
| 895 int nargin = args.length (); | |
| 896 | |
| 897 // verify arguments | |
| 898 if (nargin != 2 && nargin != 4) | |
| 899 { | |
| 900 print_usage (); | |
| 901 return retval; | |
| 902 } | |
| 903 | |
|
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904 std::string url = args(0).string_value (); |
| 6043 | 905 |
| 906 if (error_state) | |
| 907 { | |
|
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908 error ("urlwrite: URL must be a character string"); |
| 6043 | 909 return retval; |
| 910 } | |
| 911 | |
| 912 // name to store the file if download is succesful | |
|
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913 std::string filename = args(1).string_value (); |
| 6043 | 914 |
| 915 if (error_state) | |
| 916 { | |
|
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917 error ("urlwrite: LOCALFILE must be a character string"); |
| 6043 | 918 return retval; |
| 919 } | |
| 920 | |
| 921 std::string method; | |
| 922 Cell param; // empty cell array | |
| 923 | |
| 924 if (nargin == 4) | |
| 925 { | |
|
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926 method = args(2).string_value (); |
| 6043 | 927 |
| 928 if (error_state) | |
| 929 { | |
|
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930 error ("urlwrite: METHOD must be \"get\" or \"post\""); |
| 6043 | 931 return retval; |
| 932 } | |
| 933 | |
| 934 if (method != "get" && method != "post") | |
|
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935 { |
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936 error ("urlwrite: METHOD must be \"get\" or \"post\""); |
|
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937 return retval; |
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938 } |
| 6043 | 939 |
|
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940 param = args(3).cell_value (); |
| 6043 | 941 |
| 942 if (error_state) | |
|
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943 { |
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944 error ("urlwrite: parameters (PARAM) for get and post requests must be given as a cell"); |
|
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945 return retval; |
|
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946 } |
| 6043 | 947 |
| 948 | |
| 949 if (param.numel () % 2 == 1 ) | |
|
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950 { |
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951 error ("urlwrite: number of elements in PARAM must be even"); |
|
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952 return retval; |
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953 } |
| 6043 | 954 } |
| 955 | |
|
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956 // The file should only be deleted if it doesn't initially exist, we |
|
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957 // create it, and the download fails. We use unwind_protect to do |
|
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958 // it so that the deletion happens no matter how we exit the function. |
|
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959 |
|
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960 file_stat fs (filename); |
|
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961 |
|
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962 std::ofstream ofile (filename.c_str (), std::ios::out | std::ios::binary); |
| 6043 | 963 |
| 6986 | 964 if (! ofile.is_open ()) |
| 6043 | 965 { |
| 966 error ("urlwrite: unable to open file"); | |
| 967 return retval; | |
| 968 } | |
| 969 | |
|
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970 unwind_protect_safe frame; |
|
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971 |
|
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972 frame.add_fcn (delete_file, filename); |
| 9880 | 973 |
|
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974 bool ok; |
|
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975 curl_object curl = curl_object (url, method, param, ofile, ok); |
| 6043 | 976 |
| 6986 | 977 ofile.close (); |
| 6043 | 978 |
| 9880 | 979 if (!error_state) |
|
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980 frame.discard (); |
| 9880 | 981 else |
|
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982 frame.run (); |
|
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983 |
| 6043 | 984 if (nargout > 0) |
| 985 { | |
|
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986 if (ok) |
|
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987 { |
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988 retval(2) = std::string (); |
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989 retval(1) = true; |
| 10250 | 990 retval(0) = octave_env::make_absolute (filename); |
|
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991 } |
|
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992 else |
|
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993 { |
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994 retval(2) = curl.lasterror (); |
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995 retval(1) = false; |
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996 retval(0) = std::string (); |
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997 } |
| 6043 | 998 } |
| 999 | |
|
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1000 if (nargout < 2 && ! ok) |
| 9880 | 1001 error ("urlwrite: curl: %s", curl.lasterror ().c_str ()); |
| 6043 | 1002 |
| 1003 #else | |
|
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|
1004 gripe_disabled_feature ("urlwrite", "urlwrite"); |
| 6043 | 1005 #endif |
| 1006 | |
| 1007 return retval; | |
| 1008 } | |
| 1009 | |
| 1010 DEFUN_DLD (urlread, args, nargout, | |
| 1011 "-*- texinfo -*-\n\ | |
| 10840 | 1012 @deftypefn {Loadable Function} {@var{s} =} urlread (@var{url})\n\ |
| 6043 | 1013 @deftypefnx {Loadable Function} {[@var{s}, @var{success}] =} urlread (@var{url})\n\ |
| 6549 | 1014 @deftypefnx {Loadable Function} {[@var{s}, @var{success}, @var{message}] =} urlread (@var{url})\n\ |
| 6547 | 1015 @deftypefnx {Loadable Function} {[@dots{}] =} urlread (@var{url}, @var{method}, @var{param})\n\ |
| 9880 | 1016 Download a remote file specified by its @var{url} and return its content\n\ |
| 10840 | 1017 in string @var{s}. For example:\n\ |
| 6043 | 1018 \n\ |
| 1019 @example\n\ | |
| 6588 | 1020 s = urlread (\"ftp://ftp.octave.org/pub/octave/README\");\n\ |
| 6043 | 1021 @end example\n\ |
| 1022 \n\ | |
| 1023 The variable @var{success} is 1 if the download was successful,\n\ | |
| 1024 otherwise it is 0 in which case @var{message} contains an error\n\ | |
|
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1025 message. If no output argument is specified and an error occurs,\n\ |
| 6588 | 1026 then the error is signaled through Octave's error handling mechanism.\n\ |
| 6043 | 1027 \n\ |
| 1028 This function uses libcurl. Curl supports, among others, the HTTP,\n\ | |
| 1029 FTP and FILE protocols. Username and password may be specified in the\n\ | |
| 10840 | 1030 URL@. For example:\n\ |
| 6043 | 1031 \n\ |
| 1032 @example\n\ | |
| 7031 | 1033 s = urlread (\"http://user:password@@example.com/file.txt\");\n\ |
| 6043 | 1034 @end example\n\ |
| 1035 \n\ | |
| 1036 GET and POST requests can be specified by @var{method} and @var{param}.\n\ | |
| 6588 | 1037 The parameter @var{method} is either @samp{get} or @samp{post}\n\ |
| 1038 and @var{param} is a cell array of parameter and value pairs.\n\ | |
| 10840 | 1039 For example:\n\ |
| 6043 | 1040 \n\ |
| 1041 @example\n\ | |
|
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1042 @group\n\ |
| 6588 | 1043 s = urlread (\"http://www.google.com/search\", \"get\",\n\ |
|
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1044 @{\"query\", \"octave\"@});\n\ |
|
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1045 @end group\n\ |
| 6043 | 1046 @end example\n\ |
| 1047 @seealso{urlwrite}\n\ | |
| 1048 @end deftypefn") | |
| 1049 { | |
| 6588 | 1050 // Octave's return value |
| 6043 | 1051 octave_value_list retval; |
| 1052 | |
|
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1053 #ifdef HAVE_CURL |
| 6043 | 1054 |
| 1055 int nargin = args.length (); | |
| 1056 | |
| 1057 // verify arguments | |
| 1058 if (nargin != 1 && nargin != 3) | |
| 1059 { | |
| 1060 print_usage (); | |
| 1061 return retval; | |
| 1062 } | |
| 1063 | |
|
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1064 std::string url = args(0).string_value (); |
| 6043 | 1065 |
| 1066 if (error_state) | |
| 1067 { | |
|
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1068 error ("urlread: URL must be a character string"); |
| 6043 | 1069 return retval; |
| 1070 } | |
| 1071 | |
| 1072 std::string method; | |
| 1073 Cell param; // empty cell array | |
| 1074 | |
| 1075 if (nargin == 3) | |
| 1076 { | |
|
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1077 method = args(1).string_value (); |
| 6043 | 1078 |
| 1079 if (error_state) | |
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1080 { |
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1081 error ("urlread: METHOD must be \"get\" or \"post\""); |
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1082 return retval; |
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1083 } |
| 6043 | 1084 |
| 1085 if (method != "get" && method != "post") | |
|
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1086 { |
|
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1087 error ("urlread: METHOD must be \"get\" or \"post\""); |
|
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1088 return retval; |
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1089 } |
| 6043 | 1090 |
|
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1091 param = args(2).cell_value (); |
| 6043 | 1092 |
| 1093 if (error_state) | |
|
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1094 { |
|
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1095 error ("urlread: parameters (PARAM) for get and post requests must be given as a cell"); |
|
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1096 return retval; |
|
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1097 } |
| 6043 | 1098 |
| 1099 if (param.numel () % 2 == 1 ) | |
|
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1100 { |
|
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1101 error ("urlread: number of elements in PARAM must be even"); |
|
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1102 return retval; |
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1103 } |
| 6043 | 1104 } |
| 1105 | |
| 6986 | 1106 std::ostringstream buf; |
| 6043 | 1107 |
|
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1108 bool ok; |
|
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1109 curl_object curl = curl_object (url, method, param, buf, ok); |
| 6043 | 1110 |
| 1111 if (nargout > 0) | |
| 1112 { | |
| 6986 | 1113 // Return empty string if no error occured. |
|
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1114 retval(2) = ok ? "" : curl.lasterror (); |
|
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1115 retval(1) = ok; |
|
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1116 retval(0) = buf.str (); |
| 6043 | 1117 } |
| 1118 | |
|
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1119 if (nargout < 2 && ! ok) |
| 9880 | 1120 error ("urlread: curl: %s", curl.lasterror().c_str()); |
| 6043 | 1121 |
| 1122 #else | |
|
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1123 gripe_disabled_feature ("urlread", "urlread"); |
| 6043 | 1124 #endif |
| 1125 | |
| 1126 return retval; | |
| 1127 } | |
| 9880 | 1128 |
| 1129 DEFUN_DLD (__ftp__, args, , | |
| 1130 "-*- texinfo -*-\n\ | |
|
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1131 @deftypefn {Loadable Function} {@var{handle} =} __ftp__ (@var{host})\n\ |
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1132 @deftypefnx {Loadable Function} {@var{handle} =} __ftp__ (@var{host}, @var{username}, @var{password})\n\ |
| 9880 | 1133 Undocumented internal function\n\ |
| 1134 @end deftypefn") | |
| 1135 { | |
|
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1136 octave_value retval; |
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1137 |
| 9880 | 1138 #ifdef HAVE_CURL |
| 1139 int nargin = args.length (); | |
| 1140 std::string host; | |
| 1141 std::string user = "anonymous"; | |
| 1142 std::string passwd = ""; | |
| 1143 | |
|
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1144 if (nargin < 1 || nargin > 3) |
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1145 { |
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1146 print_usage (); |
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1147 return retval; |
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1148 } |
| 9880 | 1149 else |
| 1150 { | |
|
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1151 host = args(0).string_value (); |
|
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1152 |
| 9880 | 1153 if (nargin > 1) |
|
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1154 user = args(1).string_value (); |
| 9880 | 1155 |
| 1156 if (nargin > 2) | |
|
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1157 passwd = args(2).string_value (); |
|
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1158 |
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1159 if (! error_state) |
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1160 { |
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1161 curl_handle ch = ch_manager::make_curl_handle (host, user, passwd); |
|
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1162 |
|
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1163 if (! error_state) |
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1164 retval = ch.value (); |
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1165 } |
| 9880 | 1166 } |
| 1167 #else | |
|
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1168 gripe_disabled_feature ("__ftp__", "FTP"); |
| 9880 | 1169 #endif |
| 1170 | |
|
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1171 return retval; |
| 9880 | 1172 } |
| 1173 | |
| 1174 DEFUN_DLD (__ftp_pwd__, args, , | |
| 1175 "-*- texinfo -*-\n\ | |
| 1176 @deftypefn {Loadable Function} {} __ftp_pwd__ (@var{handle})\n\ | |
| 1177 Undocumented internal function\n\ | |
| 1178 @end deftypefn") | |
| 1179 { | |
| 1180 octave_value retval; | |
| 1181 #ifdef HAVE_CURL | |
| 1182 int nargin = args.length (); | |
| 1183 | |
| 1184 if (nargin != 1) | |
|
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1185 error ("__ftp_pwd__: incorrect number of arguments"); |
| 9880 | 1186 else |
| 1187 { | |
|
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1188 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1189 |
|
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1190 if (curl.is_valid ()) |
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1191 retval = curl.pwd (); |
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1192 else |
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1193 error ("__ftp_pwd__: invalid ftp handle"); |
| 9880 | 1194 } |
| 1195 #else | |
|
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1196 gripe_disabled_feature ("__ftp_pwd__", "FTP"); |
| 9880 | 1197 #endif |
| 1198 | |
| 1199 return retval; | |
| 1200 } | |
| 1201 | |
| 1202 DEFUN_DLD (__ftp_cwd__, args, , | |
| 1203 "-*- texinfo -*-\n\ | |
| 1204 @deftypefn {Loadable Function} {} __ftp_cwd__ (@var{handle}, @var{path})\n\ | |
| 1205 Undocumented internal function\n\ | |
| 1206 @end deftypefn") | |
| 1207 { | |
| 1208 #ifdef HAVE_CURL | |
| 1209 int nargin = args.length (); | |
| 1210 | |
| 1211 if (nargin != 1 && nargin != 2) | |
|
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1212 error ("__ftp_cwd__: incorrect number of arguments"); |
| 9880 | 1213 else |
| 1214 { | |
|
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1215 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1216 |
|
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1217 if (curl.is_valid ()) |
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1218 { |
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1219 std::string path = ""; |
| 9880 | 1220 |
|
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1221 if (nargin > 1) |
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1222 path = args(1).string_value (); |
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1223 |
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1224 if (! error_state) |
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1225 curl.cwd (path); |
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1226 else |
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1227 error ("__ftp_cwd__: expecting path as second argument"); |
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1228 } |
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1229 else |
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1230 error ("__ftp_cwd__: invalid ftp handle"); |
| 9880 | 1231 } |
| 1232 #else | |
|
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1233 gripe_disabled_feature ("__ftp_cwd__", "FTP"); |
| 9880 | 1234 #endif |
| 1235 | |
| 1236 return octave_value (); | |
| 1237 } | |
| 1238 | |
| 1239 DEFUN_DLD (__ftp_dir__, args, nargout, | |
| 1240 "-*- texinfo -*-\n\ | |
| 1241 @deftypefn {Loadable Function} {} __ftp_dir__ (@var{handle})\n\ | |
| 1242 Undocumented internal function\n\ | |
| 1243 @end deftypefn") | |
| 1244 { | |
| 1245 octave_value retval; | |
| 1246 #ifdef HAVE_CURL | |
| 1247 int nargin = args.length (); | |
| 1248 | |
| 1249 if (nargin != 1) | |
|
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Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
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|
1250 error ("__ftp_dir__: incorrect number of arguments"); |
| 9880 | 1251 else |
| 1252 { | |
|
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|
1253 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1254 |
|
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|
1255 if (curl.is_valid ()) |
|
10154
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John W. Eaton <jwe@octave.org>
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|
1256 { |
|
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|
1257 if (nargout == 0) |
|
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|
1258 curl.dir (); |
|
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|
1259 else |
|
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|
1260 { |
|
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|
1261 string_vector sv = curl.list (); |
|
92541ff4cc3c
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|
1262 octave_idx_type n = sv.length (); |
| 9880 | 1263 |
|
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|
1264 if (n == 0) |
|
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|
1265 { |
|
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|
1266 string_vector flds (5); |
|
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|
1267 |
|
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|
1268 flds(0) = "name"; |
|
92541ff4cc3c
improve implementation of ftp object handles
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|
1269 flds(1) = "date"; |
|
92541ff4cc3c
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|
1270 flds(2) = "bytes"; |
|
92541ff4cc3c
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diff
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|
1271 flds(3) = "isdir"; |
|
92541ff4cc3c
improve implementation of ftp object handles
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|
1272 flds(4) = "datenum"; |
|
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|
1273 |
|
92541ff4cc3c
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|
1274 retval = octave_map (flds); |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
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|
1275 } |
|
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|
1276 else |
|
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|
1277 { |
|
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improve implementation of ftp object handles
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|
1278 octave_map st; |
|
92541ff4cc3c
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|
1279 |
|
92541ff4cc3c
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John W. Eaton <jwe@octave.org>
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|
1280 Cell filectime (dim_vector (n, 1)); |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1281 Cell filesize (dim_vector (n, 1)); |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
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|
1282 Cell fileisdir (dim_vector (n, 1)); |
|
92541ff4cc3c
improve implementation of ftp object handles
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|
1283 Cell filedatenum (dim_vector (n, 1)); |
|
92541ff4cc3c
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|
1284 |
|
92541ff4cc3c
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|
1285 st.assign ("name", Cell (sv)); |
|
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|
1286 |
|
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|
1287 for (octave_idx_type i = 0; i < n; i++) |
|
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|
1288 { |
|
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|
1289 time_t ftime; |
|
92541ff4cc3c
improve implementation of ftp object handles
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diff
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|
1290 bool fisdir; |
|
92541ff4cc3c
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|
1291 double fsize; |
|
11586
12df7854fa7c
strip trailing whitespace from source files
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|
1292 |
|
17548
92541ff4cc3c
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changeset
|
1293 curl.get_fileinfo (sv(i), fsize, ftime, fisdir); |
| 9880 | 1294 |
|
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John W. Eaton <jwe@octave.org>
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diff
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|
1295 fileisdir (i) = fisdir; |
|
92541ff4cc3c
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diff
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|
1296 filectime (i) = ctime (&ftime); |
|
92541ff4cc3c
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diff
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|
1297 filesize (i) = fsize; |
|
92541ff4cc3c
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John W. Eaton <jwe@octave.org>
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|
1298 filedatenum (i) = double (ftime); |
|
10154
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|
1299 } |
|
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|
1300 |
|
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|
1301 st.assign ("date", filectime); |
|
92541ff4cc3c
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diff
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|
1302 st.assign ("bytes", filesize); |
|
92541ff4cc3c
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|
1303 st.assign ("isdir", fileisdir); |
|
92541ff4cc3c
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|
1304 st.assign ("datenum", filedatenum); |
|
92541ff4cc3c
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|
1305 |
|
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|
1306 retval = st; |
|
10154
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|
1307 } |
|
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|
1308 } |
|
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|
1309 } |
|
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|
1310 else |
|
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John W. Eaton <jwe@octave.org>
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|
1311 error ("__ftp_dir__: invalid ftp handle"); |
| 9880 | 1312 } |
| 1313 #else | |
|
17318
accafe1aee7c
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Carnë Draug <carandraug@octave.org>
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diff
changeset
|
1314 gripe_disabled_feature ("__ftp_dir__", "FTP"); |
| 9880 | 1315 #endif |
| 1316 | |
| 1317 return retval; | |
| 1318 } | |
| 1319 | |
| 1320 DEFUN_DLD (__ftp_ascii__, args, , | |
| 1321 "-*- texinfo -*-\n\ | |
| 1322 @deftypefn {Loadable Function} {} __ftp_ascii__ (@var{handle})\n\ | |
| 1323 Undocumented internal function\n\ | |
| 1324 @end deftypefn") | |
| 1325 { | |
| 1326 #ifdef HAVE_CURL | |
| 1327 int nargin = args.length (); | |
| 1328 | |
| 1329 if (nargin != 1) | |
|
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01f703952eff
Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
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|
1330 error ("__ftp_ascii__: incorrect number of arguments"); |
| 9880 | 1331 else |
| 1332 { | |
|
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John W. Eaton <jwe@octave.org>
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|
1333 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1334 |
|
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diff
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|
1335 if (curl.is_valid ()) |
|
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|
1336 curl.ascii (); |
|
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|
1337 else |
|
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|
1338 error ("__ftp_ascii__: invalid ftp handle"); |
| 9880 | 1339 } |
| 1340 #else | |
|
17318
accafe1aee7c
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|
1341 gripe_disabled_feature ("__ftp_ascii__", "FTP"); |
| 9880 | 1342 #endif |
| 1343 | |
| 1344 return octave_value (); | |
| 1345 } | |
| 1346 | |
| 1347 DEFUN_DLD (__ftp_binary__, args, , | |
| 1348 "-*- texinfo -*-\n\ | |
| 1349 @deftypefn {Loadable Function} {} __ftp_binary__ (@var{handle})\n\ | |
| 1350 Undocumented internal function\n\ | |
| 1351 @end deftypefn") | |
| 1352 { | |
| 1353 #ifdef HAVE_CURL | |
| 1354 int nargin = args.length (); | |
| 1355 | |
| 1356 if (nargin != 1) | |
|
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|
1357 error ("__ftp_binary__: incorrect number of arguments"); |
| 9880 | 1358 else |
| 1359 { | |
|
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|
1360 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1361 |
|
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|
1362 if (curl.is_valid ()) |
|
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|
1363 curl.binary (); |
|
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|
1364 else |
|
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|
1365 error ("__ftp_binary__: invalid ftp handle"); |
| 9880 | 1366 } |
| 1367 #else | |
|
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accafe1aee7c
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|
1368 gripe_disabled_feature ("__ftp_binary__", "FTP"); |
| 9880 | 1369 #endif |
| 1370 | |
| 1371 return octave_value (); | |
| 1372 } | |
| 1373 | |
| 1374 DEFUN_DLD (__ftp_close__, args, , | |
| 1375 "-*- texinfo -*-\n\ | |
| 1376 @deftypefn {Loadable Function} {} __ftp_close__ (@var{handle})\n\ | |
|
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|
1377 Undocumented internal function\n\ |
|
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|
1378 @end deftypefn") |
|
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|
1379 { |
|
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|
1380 #ifdef HAVE_CURL |
|
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|
1381 int nargin = args.length (); |
| 9880 | 1382 |
|
17318
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|
1383 if (nargin != 1) |
|
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Carnë Draug <carandraug@octave.org>
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|
1384 error ("__ftp_close__: incorrect number of arguments"); |
|
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|
1385 else |
|
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|
1386 { |
|
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1387 curl_handle h = ch_manager::lookup (args(0)); |
| 9880 | 1388 |
|
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1389 if (h.ok ()) |
|
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|
1390 ch_manager::free (h); |
|
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|
1391 else |
|
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|
1392 error ("__ftp_close__: invalid ftp handle"); |
|
17318
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|
1393 } |
|
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Carnë Draug <carandraug@octave.org>
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|
1394 #else |
|
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|
1395 gripe_disabled_feature ("__ftp_close__", "FTP"); |
|
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|
1396 #endif |
| 9880 | 1397 |
|
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|
1398 return octave_value (); |
|
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|
1399 } |
| 9880 | 1400 |
| 1401 DEFUN_DLD (__ftp_mode__, args, , | |
| 1402 "-*- texinfo -*-\n\ | |
| 1403 @deftypefn {Loadable Function} {} __ftp_mode__ (@var{handle})\n\ | |
|
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changeset
|
1404 Undocumented internal function\n\ |
|
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|
1405 @end deftypefn") |
|
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|
1406 { |
|
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|
1407 octave_value retval; |
|
accafe1aee7c
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|
1408 #ifdef HAVE_CURL |
|
accafe1aee7c
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|
1409 int nargin = args.length (); |
| 9880 | 1410 |
|
17318
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|
1411 if (nargin != 1) |
|
accafe1aee7c
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Carnë Draug <carandraug@octave.org>
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changeset
|
1412 error ("__ftp_mode__: incorrect number of arguments"); |
|
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|
1413 else |
|
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1414 { |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1415 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1416 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1417 if (curl.is_valid ()) |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1418 retval = (curl.is_ascii () ? "ascii" : "binary"); |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1419 else |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1420 error ("__ftp_binary__: invalid ftp handle"); |
|
17318
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1421 } |
|
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1422 #else |
|
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1423 gripe_disabled_feature ("__ftp_mode__", "FTP"); |
|
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1424 #endif |
| 9880 | 1425 |
|
17318
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1426 return retval; |
|
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1427 } |
| 9880 | 1428 |
| 1429 DEFUN_DLD (__ftp_delete__, args, , | |
| 1430 "-*- texinfo -*-\n\ | |
| 1431 @deftypefn {Loadable Function} {} __ftp_delete__ (@var{handle}, @var{path})\n\ | |
| 1432 Undocumented internal function\n\ | |
| 1433 @end deftypefn") | |
| 1434 { | |
| 1435 #ifdef HAVE_CURL | |
| 1436 int nargin = args.length (); | |
| 1437 | |
| 1438 if (nargin != 2) | |
|
11553
01f703952eff
Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents:
11548
diff
changeset
|
1439 error ("__ftp_delete__: incorrect number of arguments"); |
| 9880 | 1440 else |
| 1441 { | |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1442 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1443 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1444 if (curl.is_valid ()) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1445 { |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1446 std::string file = args(1).string_value (); |
| 9880 | 1447 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1448 if (! error_state) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1449 curl.del (file); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1450 else |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1451 error ("__ftp_delete__: expecting file name as second argument"); |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1452 } |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1453 else |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1454 error ("__ftp_delete__: invalid ftp handle"); |
| 9880 | 1455 } |
| 1456 #else | |
|
17318
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1457 gripe_disabled_feature ("__ftp_delete__", "FTP"); |
| 9880 | 1458 #endif |
| 1459 | |
| 1460 return octave_value (); | |
| 1461 } | |
| 1462 | |
| 1463 DEFUN_DLD (__ftp_rmdir__, args, , | |
| 1464 "-*- texinfo -*-\n\ | |
| 1465 @deftypefn {Loadable Function} {} __ftp_rmdir__ (@var{handle}, @var{path})\n\ | |
| 1466 Undocumented internal function\n\ | |
| 1467 @end deftypefn") | |
| 1468 { | |
| 1469 #ifdef HAVE_CURL | |
| 1470 int nargin = args.length (); | |
| 1471 | |
| 1472 if (nargin != 2) | |
|
11553
01f703952eff
Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents:
11548
diff
changeset
|
1473 error ("__ftp_rmdir__: incorrect number of arguments"); |
| 9880 | 1474 else |
| 1475 { | |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1476 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1477 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1478 if (curl.is_valid ()) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1479 { |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1480 std::string dir = args(1).string_value (); |
| 9880 | 1481 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1482 if (! error_state) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1483 curl.rmdir (dir); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1484 else |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1485 error ("__ftp_rmdir__: expecting directory name as second argument"); |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1486 } |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1487 else |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1488 error ("__ftp_rmdir__: invalid ftp handle"); |
| 9880 | 1489 } |
| 1490 #else | |
|
17318
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1491 gripe_disabled_feature ("__ftp_rmdir__", "FTP"); |
| 9880 | 1492 #endif |
| 1493 | |
| 1494 return octave_value (); | |
| 1495 } | |
| 1496 | |
| 1497 DEFUN_DLD (__ftp_mkdir__, args, , | |
| 1498 "-*- texinfo -*-\n\ | |
| 1499 @deftypefn {Loadable Function} {} __ftp_mkdir__ (@var{handle}, @var{path})\n\ | |
| 1500 Undocumented internal function\n\ | |
| 1501 @end deftypefn") | |
| 1502 { | |
| 1503 #ifdef HAVE_CURL | |
| 1504 int nargin = args.length (); | |
| 1505 | |
| 1506 if (nargin != 2) | |
|
11553
01f703952eff
Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents:
11548
diff
changeset
|
1507 error ("__ftp_mkdir__: incorrect number of arguments"); |
| 9880 | 1508 else |
| 1509 { | |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1510 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1511 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1512 if (curl.is_valid ()) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1513 { |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1514 std::string dir = args(1).string_value (); |
| 9880 | 1515 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1516 if (! error_state) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1517 curl.mkdir (dir); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1518 else |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1519 error ("__ftp_mkdir__: expecting directory name as second argument"); |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1520 } |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1521 else |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1522 error ("__ftp_mkdir__: invalid ftp handle"); |
| 9880 | 1523 } |
| 1524 #else | |
|
17318
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1525 gripe_disabled_feature ("__ftp_mkdir__", "FTP"); |
| 9880 | 1526 #endif |
| 1527 | |
| 1528 return octave_value (); | |
| 1529 } | |
| 1530 | |
| 1531 DEFUN_DLD (__ftp_rename__, args, , | |
| 1532 "-*- texinfo -*-\n\ | |
| 1533 @deftypefn {Loadable Function} {} __ftp_rename__ (@var{handle}, @var{path})\n\ | |
| 1534 Undocumented internal function\n\ | |
| 1535 @end deftypefn") | |
| 1536 { | |
| 1537 #ifdef HAVE_CURL | |
| 1538 int nargin = args.length (); | |
| 1539 | |
| 1540 if (nargin != 3) | |
|
11553
01f703952eff
Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents:
11548
diff
changeset
|
1541 error ("__ftp_rename__: incorrect number of arguments"); |
| 9880 | 1542 else |
| 1543 { | |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1544 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1545 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1546 if (curl.is_valid ()) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1547 { |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1548 std::string oldname = args(1).string_value (); |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1549 std::string newname = args(2).string_value (); |
| 9880 | 1550 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1551 if (! error_state) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1552 curl.rename (oldname, newname); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1553 else |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1554 error ("__ftp_rename__: expecting file names for second and third arguments"); |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1555 } |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1556 else |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1557 error ("__ftp_rename__: invalid ftp handle"); |
| 9880 | 1558 } |
| 1559 #else | |
|
17318
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1560 gripe_disabled_feature ("__ftp_rename__", "FTP"); |
| 9880 | 1561 #endif |
| 1562 | |
| 1563 return octave_value (); | |
| 1564 } | |
| 1565 | |
|
9905
84a7c11ff928
Correctly compile even when libcurl is not present according to configure
Rik <rdrider0-list@yahoo.com>
parents:
9885
diff
changeset
|
1566 #ifdef HAVE_CURL |
| 9880 | 1567 static string_vector |
|
17546
53ae37d37b16
rename curl_handle and curl_handle_rep classes
John W. Eaton <jwe@octave.org>
parents:
17318
diff
changeset
|
1568 mput_directory (const curl_object& curl, const std::string& base, |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1569 const std::string& dir) |
| 9880 | 1570 { |
| 1571 string_vector retval; | |
| 1572 | |
| 1573 if (! curl.mkdir (dir, false)) | |
| 1574 warning ("__ftp_mput__: can not create the remote directory ""%s""", | |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14424
diff
changeset
|
1575 (base.length () == 0 ? dir : base + |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1576 file_ops::dir_sep_str () + dir).c_str ()); |
| 9880 | 1577 |
| 1578 curl.cwd (dir); | |
| 1579 | |
| 1580 if (! error_state) | |
| 1581 { | |
|
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9918
diff
changeset
|
1582 unwind_protect_safe frame; |
| 9880 | 1583 |
|
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9918
diff
changeset
|
1584 frame.add_fcn (reset_path, curl); |
| 9880 | 1585 |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14424
diff
changeset
|
1586 std::string realdir = base.length () == 0 ? dir : base + |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1587 file_ops::dir_sep_str () + dir; |
| 9880 | 1588 |
| 1589 dir_entry dirlist (realdir); | |
| 1590 | |
| 1591 if (dirlist) | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1592 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1593 string_vector files = dirlist.read (); |
| 9880 | 1594 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1595 for (octave_idx_type i = 0; i < files.length (); i++) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1596 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1597 std::string file = files (i); |
| 9880 | 1598 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1599 if (file == "." || file == "..") |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1600 continue; |
| 9880 | 1601 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1602 std::string realfile = realdir + file_ops::dir_sep_str () + file; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1603 file_stat fs (realfile); |
| 9880 | 1604 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1605 if (! fs.exists ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1606 { |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11553
diff
changeset
|
1607 error ("__ftp__mput: file ""%s"" does not exist", |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1608 realfile.c_str ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1609 break; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1610 } |
| 9880 | 1611 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1612 if (fs.is_dir ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1613 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1614 retval.append (mput_directory (curl, realdir, file)); |
| 9880 | 1615 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1616 if (error_state) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1617 break; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1618 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1619 else |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1620 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1621 // FIXME Does ascii mode need to be flagged here? |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14424
diff
changeset
|
1622 std::ifstream ifile (realfile.c_str (), std::ios::in | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1623 std::ios::binary); |
| 9880 | 1624 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1625 if (! ifile.is_open ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1626 { |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11553
diff
changeset
|
1627 error ("__ftp_mput__: unable to open file ""%s""", |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1628 realfile.c_str ()); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1629 break; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1630 } |
| 9880 | 1631 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1632 curl.put (file, ifile); |
| 9880 | 1633 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1634 ifile.close (); |
| 9880 | 1635 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1636 if (error_state) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1637 break; |
| 9880 | 1638 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1639 retval.append (realfile); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1640 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1641 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1642 } |
| 9880 | 1643 else |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11553
diff
changeset
|
1644 error ("__ftp_mput__: can not read the directory ""%s""", |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14424
diff
changeset
|
1645 realdir.c_str ()); |
| 9880 | 1646 } |
| 1647 | |
| 1648 return retval; | |
| 1649 } | |
|
9905
84a7c11ff928
Correctly compile even when libcurl is not present according to configure
Rik <rdrider0-list@yahoo.com>
parents:
9885
diff
changeset
|
1650 #endif |
| 9880 | 1651 |
| 1652 DEFUN_DLD (__ftp_mput__, args, nargout, | |
| 1653 "-*- texinfo -*-\n\ | |
| 1654 @deftypefn {Loadable Function} {} __ftp_mput__ (@var{handle}, @var{files})\n\ | |
| 1655 Undocumented internal function\n\ | |
| 1656 @end deftypefn") | |
| 1657 { | |
| 1658 string_vector retval; | |
| 1659 | |
| 1660 #ifdef HAVE_CURL | |
| 1661 int nargin = args.length (); | |
| 1662 | |
| 1663 if (nargin != 2) | |
|
11553
01f703952eff
Improve docstrings for functions in DLD-FUNCTIONS directory.
Rik <octave@nomad.inbox5.com>
parents:
11548
diff
changeset
|
1664 error ("__ftp_mput__: incorrect number of arguments"); |
| 9880 | 1665 else |
| 1666 { | |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1667 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1668 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1669 if (curl.is_valid ()) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1670 { |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1671 std::string pat = args(1).string_value (); |
| 9880 | 1672 |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1673 if (! error_state) |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1674 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1675 glob_match pattern (file_ops::tilde_expand (pat)); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1676 string_vector files = pattern.glob (); |
| 9880 | 1677 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1678 for (octave_idx_type i = 0; i < files.length (); i++) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1679 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1680 std::string file = files (i); |
| 9880 | 1681 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1682 file_stat fs (file); |
| 9880 | 1683 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1684 if (! fs.exists ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1685 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1686 error ("__ftp__mput: file does not exist"); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1687 break; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1688 } |
| 9880 | 1689 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1690 if (fs.is_dir ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1691 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1692 retval.append (mput_directory (curl, "", file)); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1693 if (error_state) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1694 break; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1695 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1696 else |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1697 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1698 // FIXME Does ascii mode need to be flagged here? |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14424
diff
changeset
|
1699 std::ifstream ifile (file.c_str (), std::ios::in | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1700 std::ios::binary); |
| 9880 | 1701 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1702 if (! ifile.is_open ()) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1703 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1704 error ("__ftp_mput__: unable to open file"); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1705 break; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1706 } |
| 9880 | 1707 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1708 curl.put (file, ifile); |
| 9880 | 1709 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1710 ifile.close (); |
| 9880 | 1711 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1712 if (error_state) |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1713 break; |
| 9880 | 1714 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1715 retval.append (file); |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1716 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1717 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1718 } |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1719 else |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1720 error ("__ftp_mput__: expecting file name patter as second argument"); |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1721 } |
|
17548
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1722 else |
|
92541ff4cc3c
improve implementation of ftp object handles
John W. Eaton <jwe@octave.org>
parents:
17546
diff
changeset
|
1723 error ("__ftp_mput__: invalid ftp handle"); |
| 9880 | 1724 } |
| 1725 #else | |
|
17318
accafe1aee7c
Make use of gripe_disabled_feature() instead of custom error message.
Carnë Draug <carandraug@octave.org>
parents:
15326
diff
changeset
|
1726 gripe_disabled_feature ("__ftp_mput__", "FTP"); |
| 9880 | 1727 #endif |
| 1728 | |
| 1729 return (nargout > 0 ? octave_value (retval) : octave_value ()); | |
| 1730 } | |
| 1731 | |
| 1732 #ifdef HAVE_CURL | |
| 1733 static void | |
|
17546
53ae37d37b16
rename curl_handle and curl_handle_rep classes
John W. Eaton <jwe@octave.org>
parents:
17318
diff
changeset
|
1734 getallfiles (const curl_object& curl, const std::string& dir, |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1735 const std::string& target) |
| 9880 | 1736 { |
| 1737 std::string sep = file_ops::dir_sep_str (); | |
| 1738 file_stat fs (dir); | |
| 1739 | |
| 1740 if (!fs || !fs.is_dir ()) | |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11553
diff
changeset
|
1741 { |
| 9880 | 1742 std::string msg; |
|
10197
4d433bd2d4dc
attempt to avoid trouble with gnulib #defines in a consistent way
John W. Eaton <jwe@octave.org>
parents:
10154
diff
changeset
|
1743 int status = octave_mkdir (dir, 0777, msg); |
| 9880 | 1744 |
| 1745 if (status < 0) | |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11553
diff
changeset
|
1746 error ("__ftp_mget__: can't create directory %s%s%s. %s", |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14424
diff
changeset
|
1747 target.c_str (), sep.c_str (), dir.c_str (), msg.c_str ()); |
| 9880 | 1748 } |
| 1749 | |
| 1750 if (! error_state) | |
| 1751 { | |
| 1752 curl.cwd (dir); | |
| 1753 | |
| 1754 if (! error_state) | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1755 { |
|
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9918
diff
changeset
|
1756 unwind_protect_safe frame; |
| 9880 | 1757 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1758 frame.add_fcn (reset_path, curl); |
| 9880 | 1759 |
|
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9918
diff
changeset
|
1760 string_vector sv = curl.list (); |
| 9880 | 1761 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1762 for (octave_idx_type i = 0; i < sv.length (); i++) |
|
40dfc0c99116
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John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1763 { |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
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10084
diff
changeset
|
1764 time_t ftime; |
|
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1765 bool fisdir; |
|
40dfc0c99116
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John W. Eaton <jwe@octave.org>
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10084
diff
changeset
|
1766 double fsize; |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11553
diff
changeset
|
1767 |
|
10154
40dfc0c99116
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John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1768 curl.get_fileinfo (sv(i), fsize, ftime, fisdir); |
| 9880 | 1769 |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1770 if (fisdir) |
|
40dfc0c99116
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parents:
10084
diff
changeset
|
1771 getallfiles (curl, sv(i), target + dir + sep); |
|
40dfc0c99116
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1772 else |
|
40dfc0c99116
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John W. Eaton <jwe@octave.org>
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10084
diff
changeset
|
1773 { |
|
40dfc0c99116
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John W. Eaton <jwe@octave.org>
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10084
diff
changeset
|
1774 std::string realfile = target + dir + sep + sv(i); |
|
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14424
diff
changeset
|
1775 std::ofstream ofile (realfile.c_str (), |
|
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11553
diff
changeset
|
1776 std::ios::out | |
|
10154
40dfc0c99116
DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents:
10084
diff
changeset
|
1777 std::ios::binary); |
| 9880 | 1778 |
|
10154
40dfc0c99116
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1779 if (! ofile.is_open ()) |
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1780 { |
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1781 error ("__ftp_mget__: unable to open file"); |
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1782 break; |
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1783 } |
| 9880 | 1784 |
|
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1785 unwind_protect_safe frame2; |
| 9880 | 1786 |
|
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1787 frame2.add_fcn (delete_file, realfile); |
| 9880 | 1788 |
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1789 curl.get (sv(i), ofile); |
| 9880 | 1790 |
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1791 ofile.close (); |
| 9880 | 1792 |
|
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1793 if (!error_state) |
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1794 frame2.discard (); |
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1795 else |
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1796 frame2.run (); |
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1797 } |
| 9880 | 1798 |
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1799 if (error_state) |
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1800 break; |
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1801 } |
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1802 } |
| 9880 | 1803 } |
| 1804 } | |
| 1805 #endif | |
| 1806 | |
| 1807 DEFUN_DLD (__ftp_mget__, args, , | |
| 1808 "-*- texinfo -*-\n\ | |
| 1809 @deftypefn {Loadable Function} {} __ftp_mget__ (@var{handle}, @var{files})\n\ | |
| 1810 Undocumented internal function\n\ | |
| 1811 @end deftypefn") | |
| 1812 { | |
| 1813 #ifdef HAVE_CURL | |
| 1814 int nargin = args.length (); | |
| 1815 | |
| 1816 if (nargin != 2 && nargin != 3) | |
|
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1817 error ("__ftp_mget__: incorrect number of arguments"); |
| 9880 | 1818 else |
| 1819 { | |
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1820 const curl_object curl = ch_manager::get_object (args(0)); |
| 9880 | 1821 |
|
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1822 if (curl.is_valid ()) |
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1823 { |
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1824 std::string file = args(1).string_value (); |
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1825 std::string target; |
| 9880 | 1826 |
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1827 if (nargin == 3) |
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1828 target = args(2).string_value () + file_ops::dir_sep_str (); |
| 9880 | 1829 |
|
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1830 if (! error_state) |
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1831 { |
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1832 string_vector sv = curl.list (); |
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1833 octave_idx_type n = 0; |
|
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1834 glob_match pattern (file); |
| 9880 | 1835 |
|
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1836 for (octave_idx_type i = 0; i < sv.length (); i++) |
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1837 { |
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1838 if (pattern.match (sv(i))) |
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1839 { |
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1840 n++; |
| 9880 | 1841 |
|
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1842 time_t ftime; |
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1843 bool fisdir; |
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1844 double fsize; |
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1845 |
|
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1846 curl.get_fileinfo (sv(i), fsize, ftime, fisdir); |
| 9880 | 1847 |
|
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1848 if (fisdir) |
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1849 getallfiles (curl, sv(i), target); |
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1850 else |
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1851 { |
|
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1852 std::ofstream ofile ((target + sv(i)).c_str (), |
|
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1853 std::ios::out | |
|
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1854 std::ios::binary); |
| 9880 | 1855 |
|
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1856 if (! ofile.is_open ()) |
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1857 { |
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1858 error ("__ftp_mget__: unable to open file"); |
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1859 break; |
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1860 } |
| 9880 | 1861 |
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1862 unwind_protect_safe frame; |
| 9880 | 1863 |
|
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1864 frame.add_fcn (delete_file, target + sv(i)); |
| 9880 | 1865 |
|
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1866 curl.get (sv(i), ofile); |
| 9880 | 1867 |
|
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1868 ofile.close (); |
| 9880 | 1869 |
|
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1870 if (!error_state) |
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1871 frame.discard (); |
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1872 else |
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1873 frame.run (); |
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1874 } |
| 9880 | 1875 |
|
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1876 if (error_state) |
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1877 break; |
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1878 } |
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1879 } |
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1880 if (n == 0) |
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1881 error ("__ftp_mget__: file not found"); |
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1882 } |
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1883 else |
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1884 error ("__ftp_mget__: expecting file name and target as second and third arguments"); |
|
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1885 } |
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1886 else |
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1887 error ("__ftp_mget__: invalid ftp handle"); |
| 9880 | 1888 } |
| 1889 #else | |
|
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1890 gripe_disabled_feature ("__ftp_mget__", "FTP"); |
| 9880 | 1891 #endif |
| 1892 | |
| 1893 return octave_value (); | |
| 1894 } |