Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <stdio.h>
21 : #include "filglob.hxx"
22 : #include "filerror.hxx"
23 : #include "shell.hxx"
24 : #include "bc.hxx"
25 : #include <osl/file.hxx>
26 : #include <vector>
27 : #include <ucbhelper/cancelcommandexecution.hxx>
28 : #include <com/sun/star/ucb/CommandAbortedException.hpp>
29 : #include <com/sun/star/ucb/UnsupportedCommandException.hpp>
30 : #include <com/sun/star/ucb/UnsupportedOpenModeException.hpp>
31 : #include <com/sun/star/lang/IllegalArgumentException.hpp>
32 : #include <com/sun/star/ucb/IOErrorCode.hpp>
33 : #include <com/sun/star/ucb/MissingPropertiesException.hpp>
34 : #include <com/sun/star/ucb/MissingInputStreamException.hpp>
35 : #include <com/sun/star/ucb/NameClashException.hpp>
36 : #include <com/sun/star/ucb/InteractiveBadTransferURLException.hpp>
37 : #include <com/sun/star/ucb/UnsupportedNameClashException.hpp>
38 : #include "com/sun/star/beans/PropertyState.hpp"
39 : #include "com/sun/star/beans/PropertyValue.hpp"
40 : #include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
41 : #include "com/sun/star/uno/Any.hxx"
42 : #include "com/sun/star/uno/Sequence.hxx"
43 : #include "osl/diagnose.h"
44 : #include "rtl/ustrbuf.hxx"
45 : #include <rtl/uri.hxx>
46 : #include <rtl/ustring.hxx>
47 : #include "sal/types.h"
48 :
49 : using namespace ucbhelper;
50 : using namespace osl;
51 : using namespace ::com::sun::star;
52 : using namespace com::sun::star::task;
53 : using namespace com::sun::star::beans;
54 : using namespace com::sun::star::lang;
55 : using namespace com::sun::star::uno;
56 : using namespace com::sun::star::ucb;
57 :
58 : namespace {
59 :
60 0 : Sequence< Any > generateErrorArguments(
61 : OUString const & rPhysicalUrl)
62 : {
63 0 : OUString aResourceName;
64 0 : OUString aResourceType;
65 : sal_Bool bRemovable;
66 0 : bool bResourceName = false;
67 0 : bool bResourceType = false;
68 0 : bool bRemoveProperty = false;
69 :
70 0 : if (osl::FileBase::getSystemPathFromFileURL(
71 : rPhysicalUrl,
72 0 : aResourceName)
73 : == osl::FileBase::E_None)
74 0 : bResourceName = true;
75 :
76 : // The resource types "folder" (i.e., directory) and
77 : // "volume" seem to be
78 : // the most interesting when producing meaningful error messages:
79 0 : osl::DirectoryItem aItem;
80 0 : if (osl::DirectoryItem::get(rPhysicalUrl, aItem) ==
81 : osl::FileBase::E_None)
82 : {
83 0 : osl::FileStatus aStatus( osl_FileStatus_Mask_Type );
84 0 : if (aItem.getFileStatus(aStatus) == osl::FileBase::E_None)
85 0 : switch (aStatus.getFileType())
86 : {
87 : case osl::FileStatus::Directory:
88 0 : aResourceType = "folder";
89 0 : bResourceType = true;
90 0 : break;
91 :
92 : case osl::FileStatus::Volume:
93 : {
94 0 : aResourceType = "volume";
95 0 : bResourceType = true;
96 : osl::VolumeInfo aVolumeInfo(
97 0 : osl_VolumeInfo_Mask_Attributes );
98 0 : if( osl::Directory::getVolumeInfo(
99 0 : rPhysicalUrl,aVolumeInfo ) ==
100 : osl::FileBase::E_None )
101 : {
102 0 : bRemovable = aVolumeInfo.getRemoveableFlag();
103 0 : bRemoveProperty = true;
104 0 : }
105 : }
106 0 : break;
107 : case osl::FileStatus::Regular:
108 : case osl::FileStatus::Fifo:
109 : case osl::FileStatus::Socket:
110 : case osl::FileStatus::Link:
111 : case osl::FileStatus::Special:
112 : case osl::FileStatus::Unknown:
113 : // do nothing for now
114 0 : break;
115 0 : }
116 : }
117 :
118 0 : Sequence< Any > aArguments( 1 +
119 0 : (bResourceName ? 1 : 0) +
120 0 : (bResourceType ? 1 : 0) +
121 0 : (bRemoveProperty ? 1 : 0) );
122 0 : sal_Int32 i = 0;
123 0 : aArguments[i++]
124 0 : <<= PropertyValue(OUString( "Uri"),
125 : -1,
126 : makeAny(rPhysicalUrl),
127 0 : PropertyState_DIRECT_VALUE);
128 0 : if (bResourceName)
129 0 : aArguments[i++]
130 0 : <<= PropertyValue(OUString( "ResourceName"),
131 : -1,
132 : makeAny(aResourceName),
133 0 : PropertyState_DIRECT_VALUE);
134 0 : if (bResourceType)
135 0 : aArguments[i++]
136 0 : <<= PropertyValue(OUString( "ResourceType"),
137 : -1,
138 : makeAny(aResourceType),
139 0 : PropertyState_DIRECT_VALUE);
140 0 : if (bRemoveProperty)
141 0 : aArguments[i++]
142 0 : <<= PropertyValue(OUString( "Removable"),
143 : -1,
144 : makeAny(bRemovable),
145 0 : PropertyState_DIRECT_VALUE);
146 :
147 0 : return aArguments;
148 : }
149 : }
150 :
151 :
152 :
153 : namespace fileaccess {
154 :
155 :
156 0 : sal_Bool isChild( const OUString& srcUnqPath,
157 : const OUString& dstUnqPath )
158 : {
159 : static sal_Unicode slash = '/';
160 : // Simple lexical comparison
161 0 : sal_Int32 srcL = srcUnqPath.getLength();
162 0 : sal_Int32 dstL = dstUnqPath.getLength();
163 :
164 : return (
165 0 : ( srcUnqPath == dstUnqPath )
166 0 : ||
167 : ( ( dstL > srcL )
168 0 : &&
169 0 : ( srcUnqPath.compareTo( dstUnqPath, srcL ) == 0 )
170 0 : &&
171 0 : ( dstUnqPath[ srcL ] == slash ) )
172 0 : );
173 : }
174 :
175 :
176 0 : OUString newName(
177 : const OUString& aNewPrefix,
178 : const OUString& aOldPrefix,
179 : const OUString& old_Name )
180 : {
181 0 : sal_Int32 srcL = aOldPrefix.getLength();
182 :
183 0 : OUString new_Name = old_Name.copy( srcL );
184 0 : new_Name = ( aNewPrefix + new_Name );
185 0 : return new_Name;
186 : }
187 :
188 :
189 0 : OUString getTitle( const OUString& aPath )
190 : {
191 0 : sal_Unicode slash = '/';
192 0 : sal_Int32 lastIndex = aPath.lastIndexOf( slash );
193 0 : return aPath.copy( lastIndex + 1 );
194 : }
195 :
196 :
197 0 : OUString getParentName( const OUString& aFileName )
198 : {
199 0 : sal_Int32 lastIndex = aFileName.lastIndexOf( '/' );
200 0 : OUString aParent = aFileName.copy( 0,lastIndex );
201 :
202 0 : if( aParent.endsWith(":") && aParent.getLength() == 6 )
203 0 : aParent += "/";
204 :
205 0 : if ( aParent == "file://" )
206 0 : aParent = "file:///";
207 :
208 0 : return aParent;
209 : }
210 :
211 :
212 0 : osl::FileBase::RC osl_File_copy( const OUString& strPath,
213 : const OUString& strDestPath,
214 : sal_Bool test )
215 : {
216 0 : if( test )
217 : {
218 0 : osl::DirectoryItem aItem;
219 0 : if( osl::DirectoryItem::get( strDestPath,aItem ) != osl::FileBase:: E_NOENT )
220 0 : return osl::FileBase::E_EXIST;
221 : }
222 :
223 0 : return osl::File::copy( strPath,strDestPath );
224 : }
225 :
226 :
227 0 : osl::FileBase::RC osl_File_move( const OUString& strPath,
228 : const OUString& strDestPath,
229 : sal_Bool test )
230 : {
231 0 : if( test )
232 : {
233 0 : osl::DirectoryItem aItem;
234 0 : if( osl::DirectoryItem::get( strDestPath,aItem ) != osl::FileBase:: E_NOENT )
235 0 : return osl::FileBase::E_EXIST;
236 : }
237 :
238 0 : return osl::File::move( strPath,strDestPath );
239 : }
240 :
241 0 : void throw_handler(
242 : sal_Int32 errorCode,
243 : sal_Int32 minorCode,
244 : const Reference< XCommandEnvironment >& xEnv,
245 : const OUString& aUncPath,
246 : BaseContent* pContent,
247 : bool isHandled )
248 : {
249 0 : Reference<XCommandProcessor> xComProc(pContent);
250 0 : Any aAny;
251 : IOErrorCode ioErrorCode;
252 :
253 0 : if( errorCode == TASKHANDLER_UNSUPPORTED_COMMAND )
254 : {
255 0 : aAny <<= UnsupportedCommandException( OUString( OSL_LOG_PREFIX ), uno::Reference< uno::XInterface >() );
256 0 : cancelCommandExecution( aAny,xEnv );
257 : }
258 0 : else if( errorCode == TASKHANDLING_WRONG_SETPROPERTYVALUES_ARGUMENT ||
259 0 : errorCode == TASKHANDLING_WRONG_GETPROPERTYVALUES_ARGUMENT ||
260 0 : errorCode == TASKHANDLING_WRONG_OPEN_ARGUMENT ||
261 0 : errorCode == TASKHANDLING_WRONG_DELETE_ARGUMENT ||
262 0 : errorCode == TASKHANDLING_WRONG_TRANSFER_ARGUMENT ||
263 0 : errorCode == TASKHANDLING_WRONG_INSERT_ARGUMENT ||
264 : errorCode == TASKHANDLING_WRONG_CREATENEWCONTENT_ARGUMENT )
265 : {
266 0 : IllegalArgumentException excep;
267 0 : excep.ArgumentPosition = 0;
268 0 : aAny <<= excep;
269 : cancelCommandExecution(
270 0 : aAny,xEnv);
271 : }
272 0 : else if( errorCode == TASKHANDLING_UNSUPPORTED_OPEN_MODE )
273 : {
274 0 : UnsupportedOpenModeException excep;
275 0 : excep.Mode = sal::static_int_cast< sal_Int16 >(minorCode);
276 0 : aAny <<= excep;
277 0 : cancelCommandExecution( aAny,xEnv );
278 : }
279 0 : else if(errorCode == TASKHANDLING_DELETED_STATE_IN_OPEN_COMMAND ||
280 0 : errorCode == TASKHANDLING_INSERTED_STATE_IN_OPEN_COMMAND ||
281 : errorCode == TASKHANDLING_NOFRESHINSERT_IN_INSERT_COMMAND )
282 : {
283 : // What to do here?
284 : }
285 0 : else if(
286 : // error in opening file
287 0 : errorCode == TASKHANDLING_NO_OPEN_FILE_FOR_OVERWRITE ||
288 : // error in opening file
289 0 : errorCode == TASKHANDLING_NO_OPEN_FILE_FOR_WRITE ||
290 : // error in opening file
291 0 : errorCode == TASKHANDLING_OPEN_FOR_STREAM ||
292 : // error in opening file
293 0 : errorCode == TASKHANDLING_OPEN_FOR_INPUTSTREAM ||
294 : // error in opening file
295 : errorCode == TASKHANDLING_OPEN_FILE_FOR_PAGING )
296 : {
297 0 : switch( minorCode )
298 : {
299 : case FileBase::E_NAMETOOLONG:
300 : // pathname was too long
301 0 : ioErrorCode = IOErrorCode_NAME_TOO_LONG;
302 0 : break;
303 : case FileBase::E_NXIO:
304 : // No such device or address
305 : case FileBase::E_NODEV:
306 : // No such device
307 0 : ioErrorCode = IOErrorCode_INVALID_DEVICE;
308 0 : break;
309 : case FileBase::E_NOTDIR:
310 0 : ioErrorCode = IOErrorCode_NOT_EXISTING_PATH;
311 0 : break;
312 : case FileBase::E_NOENT:
313 : // No such file or directory
314 0 : ioErrorCode = IOErrorCode_NOT_EXISTING;
315 0 : break;
316 : case FileBase::E_ROFS:
317 : // #i4735# handle ROFS transparently as ACCESS_DENIED
318 : case FileBase::E_ACCES:
319 : // permission denied<P>
320 0 : ioErrorCode = IOErrorCode_ACCESS_DENIED;
321 0 : break;
322 : case FileBase::E_ISDIR:
323 : // Is a directory<p>
324 0 : ioErrorCode = IOErrorCode_NO_FILE;
325 0 : break;
326 : case FileBase::E_NOTREADY:
327 0 : ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
328 0 : break;
329 : case FileBase::E_MFILE:
330 : // too many open files used by the process
331 : case FileBase::E_NFILE:
332 : // too many open files in the system
333 0 : ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
334 0 : break;
335 : case FileBase::E_INVAL:
336 : // the format of the parameters was not valid
337 0 : ioErrorCode = IOErrorCode_INVALID_PARAMETER;
338 0 : break;
339 : case FileBase::E_NOMEM:
340 : // not enough memory for allocating structures
341 0 : ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
342 0 : break;
343 : case FileBase::E_BUSY:
344 : // Text file busy
345 0 : ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
346 0 : break;
347 : case FileBase::E_AGAIN:
348 : // Operation would block
349 0 : ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
350 0 : break;
351 : case FileBase::E_NOLCK: // No record locks available
352 0 : ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
353 0 : break;
354 :
355 : case FileBase::E_FAULT: // Bad address
356 : case FileBase::E_LOOP: // Too many symbolic links encountered
357 : case FileBase::E_NOSPC: // No space left on device
358 : case FileBase::E_INTR: // function call was interrupted
359 : case FileBase::E_IO: // I/O error
360 : case FileBase::E_MULTIHOP: // Multihop attempted
361 : case FileBase::E_NOLINK: // Link has been severed
362 : default:
363 0 : ioErrorCode = IOErrorCode_GENERAL;
364 0 : break;
365 : }
366 :
367 : cancelCommandExecution(
368 : ioErrorCode,
369 : generateErrorArguments(aUncPath),
370 : xEnv,
371 : OUString( "an error occurred during file opening"),
372 0 : xComProc);
373 : }
374 0 : else if( errorCode == TASKHANDLING_OPEN_FOR_DIRECTORYLISTING ||
375 : errorCode == TASKHANDLING_OPENDIRECTORY_FOR_REMOVE )
376 : {
377 0 : switch( minorCode )
378 : {
379 : case FileBase::E_INVAL:
380 : // the format of the parameters was not valid
381 0 : ioErrorCode = IOErrorCode_INVALID_PARAMETER;
382 0 : break;
383 : case FileBase::E_NOENT:
384 : // the specified path doesn't exist
385 0 : ioErrorCode = IOErrorCode_NOT_EXISTING;
386 0 : break;
387 : case FileBase::E_NOTDIR:
388 : // the specified path is not an directory
389 0 : ioErrorCode = IOErrorCode_NO_DIRECTORY;
390 0 : break;
391 : case FileBase::E_NOMEM:
392 : // not enough memory for allocating structures
393 0 : ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
394 0 : break;
395 : case FileBase::E_ROFS:
396 : // #i4735# handle ROFS transparently as ACCESS_DENIED
397 : case FileBase::E_ACCES: // permission denied
398 0 : ioErrorCode = IOErrorCode_ACCESS_DENIED;
399 0 : break;
400 : case FileBase::E_NOTREADY:
401 0 : ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
402 0 : break;
403 : case FileBase::E_MFILE:
404 : // too many open files used by the process
405 : case FileBase::E_NFILE:
406 : // too many open files in the system
407 0 : ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
408 0 : break;
409 : case FileBase::E_NAMETOOLONG:
410 : // File name too long
411 0 : ioErrorCode = IOErrorCode_NAME_TOO_LONG;
412 0 : break;
413 : case FileBase::E_LOOP:
414 : // Too many symbolic links encountered<p>
415 : default:
416 0 : ioErrorCode = IOErrorCode_GENERAL;
417 0 : break;
418 : }
419 :
420 : cancelCommandExecution(
421 : ioErrorCode,
422 : generateErrorArguments(aUncPath),
423 : xEnv,
424 : OUString( "an error occurred during opening a directory"),
425 0 : xComProc);
426 : }
427 0 : else if( errorCode == TASKHANDLING_NOTCONNECTED_FOR_WRITE ||
428 0 : errorCode == TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_WRITE ||
429 0 : errorCode == TASKHANDLING_IOEXCEPTION_FOR_WRITE ||
430 0 : errorCode == TASKHANDLING_NOTCONNECTED_FOR_PAGING ||
431 0 : errorCode == TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_PAGING ||
432 : errorCode == TASKHANDLING_IOEXCEPTION_FOR_PAGING )
433 : {
434 0 : ioErrorCode = IOErrorCode_UNKNOWN;
435 : cancelCommandExecution(
436 : ioErrorCode,
437 : generateErrorArguments(aUncPath),
438 : xEnv,
439 : OUString( "an error occurred writing or reading from a file"),
440 0 : xComProc );
441 : }
442 0 : else if( errorCode == TASKHANDLING_FILEIOERROR_FOR_NO_SPACE )
443 : {
444 0 : ioErrorCode = IOErrorCode_OUT_OF_DISK_SPACE;
445 : cancelCommandExecution(
446 : ioErrorCode,
447 : generateErrorArguments(aUncPath),
448 : xEnv,
449 : OUString( "device full"),
450 0 : xComProc);
451 : }
452 0 : else if( errorCode == TASKHANDLING_FILEIOERROR_FOR_WRITE ||
453 : errorCode == TASKHANDLING_READING_FILE_FOR_PAGING )
454 : {
455 0 : switch( minorCode )
456 : {
457 : case FileBase::E_INVAL:
458 : // the format of the parameters was not valid
459 0 : ioErrorCode = IOErrorCode_INVALID_PARAMETER;
460 0 : break;
461 : case FileBase::E_FBIG:
462 : // File too large
463 0 : ioErrorCode = IOErrorCode_CANT_WRITE;
464 0 : break;
465 : case FileBase::E_NOSPC:
466 : // No space left on device
467 0 : ioErrorCode = IOErrorCode_OUT_OF_DISK_SPACE;
468 0 : break;
469 : case FileBase::E_NXIO:
470 : // No such device or address
471 0 : ioErrorCode = IOErrorCode_INVALID_DEVICE;
472 0 : break;
473 : case FileBase::E_NOLINK:
474 : // Link has been severed
475 : case FileBase::E_ISDIR:
476 : // Is a directory
477 0 : ioErrorCode = IOErrorCode_NO_FILE;
478 0 : break;
479 : case FileBase::E_AGAIN:
480 : // Operation would block
481 0 : ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
482 0 : break;
483 : case FileBase::E_TIMEDOUT:
484 0 : ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
485 0 : break;
486 : case FileBase::E_NOLCK: // No record locks available
487 0 : ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
488 0 : break;
489 : case FileBase::E_IO: // I/O error
490 : case FileBase::E_BADF: // Bad file
491 : case FileBase::E_FAULT: // Bad address
492 : case FileBase::E_INTR: // function call was interrupted
493 : default:
494 0 : ioErrorCode = IOErrorCode_GENERAL;
495 0 : break;
496 : }
497 : cancelCommandExecution(
498 : ioErrorCode,
499 : generateErrorArguments(aUncPath),
500 : xEnv,
501 : OUString( "an error occurred during opening a file"),
502 0 : xComProc);
503 : }
504 0 : else if( errorCode == TASKHANDLING_NONAMESET_INSERT_COMMAND ||
505 : errorCode == TASKHANDLING_NOCONTENTTYPE_INSERT_COMMAND )
506 : {
507 0 : Sequence< OUString > aSeq( 1 );
508 0 : aSeq[0] =
509 : ( errorCode == TASKHANDLING_NONAMESET_INSERT_COMMAND ) ?
510 : OUString("Title") :
511 0 : OUString("ContentType");
512 :
513 0 : aAny <<= MissingPropertiesException(
514 : OUString( "a property is missing necessary"
515 : "to create a content"),
516 : xComProc,
517 0 : aSeq);
518 0 : cancelCommandExecution(aAny,xEnv);
519 : }
520 0 : else if( errorCode == TASKHANDLING_FILESIZE_FOR_WRITE )
521 : {
522 0 : switch( minorCode )
523 : {
524 : case FileBase::E_INVAL:
525 : // the format of the parameters was not valid
526 : case FileBase::E_OVERFLOW:
527 : // The resulting file offset would be a value which cannot
528 : // be represented correctly for regular files
529 0 : ioErrorCode = IOErrorCode_INVALID_PARAMETER;
530 0 : break;
531 : default:
532 0 : ioErrorCode = IOErrorCode_GENERAL;
533 0 : break;
534 : }
535 : cancelCommandExecution(
536 : ioErrorCode,
537 : generateErrorArguments(aUncPath),
538 : xEnv,
539 : OUString( "there were problems with the filesize"),
540 0 : xComProc);
541 : }
542 0 : else if(errorCode == TASKHANDLING_INPUTSTREAM_FOR_WRITE)
543 : {
544 0 : aAny <<=
545 : MissingInputStreamException(
546 : OUString( "the inputstream is missing necessary"
547 : "to create a content"),
548 0 : xComProc);
549 0 : cancelCommandExecution(aAny,xEnv);
550 : }
551 0 : else if( errorCode == TASKHANDLING_NOREPLACE_FOR_WRITE )
552 : // Overwrite = false and file exists
553 : {
554 0 : NameClashException excep;
555 0 : excep.Name = getTitle(aUncPath);
556 0 : excep.Classification = InteractionClassification_ERROR;
557 0 : excep.Context = xComProc;
558 0 : excep.Message = "file exists and overwrite forbidden";
559 0 : aAny <<= excep;
560 0 : cancelCommandExecution( aAny,xEnv );
561 : }
562 0 : else if( errorCode == TASKHANDLING_INVALID_NAME_MKDIR )
563 : {
564 0 : InteractiveAugmentedIOException excep;
565 0 : excep.Code = IOErrorCode_INVALID_CHARACTER;
566 0 : PropertyValue prop;
567 0 : prop.Name = "ResourceName";
568 0 : prop.Handle = -1;
569 : OUString m_aClashingName(
570 : rtl::Uri::decode(
571 : getTitle(aUncPath),
572 : rtl_UriDecodeWithCharset,
573 0 : RTL_TEXTENCODING_UTF8));
574 0 : prop.Value <<= m_aClashingName;
575 0 : Sequence<Any> seq(1);
576 0 : seq[0] <<= prop;
577 0 : excep.Arguments = seq;
578 0 : excep.Classification = InteractionClassification_ERROR;
579 0 : excep.Context = xComProc;
580 0 : excep.Message = "the name contained invalid characters";
581 0 : if(isHandled)
582 0 : throw excep;
583 : else {
584 0 : aAny <<= excep;
585 0 : cancelCommandExecution( aAny,xEnv );
586 0 : }
587 : // ioErrorCode = IOErrorCode_INVALID_CHARACTER;
588 : // cancelCommandExecution(
589 : // ioErrorCode,
590 : // generateErrorArguments(aUncPath),
591 : // xEnv,
592 : // OUString( "the name contained invalid characters"),
593 : // xComProc );
594 : }
595 0 : else if( errorCode == TASKHANDLING_FOLDER_EXISTS_MKDIR )
596 : {
597 0 : NameClashException excep;
598 0 : excep.Name = getTitle(aUncPath);
599 0 : excep.Classification = InteractionClassification_ERROR;
600 0 : excep.Context = xComProc;
601 0 : excep.Message = "folder exists and overwrite forbidden";
602 0 : if(isHandled)
603 0 : throw excep;
604 : else {
605 0 : aAny <<= excep;
606 0 : cancelCommandExecution( aAny,xEnv );
607 0 : }
608 : // ioErrorCode = IOErrorCode_ALREADY_EXISTING;
609 : // cancelCommandExecution(
610 : // ioErrorCode,
611 : // generateErrorArguments(aUncPath),
612 : // xEnv,
613 : // OUString( "the folder exists"),
614 : // xComProc );
615 : }
616 0 : else if( errorCode == TASKHANDLING_ENSUREDIR_FOR_WRITE ||
617 : errorCode == TASKHANDLING_CREATEDIRECTORY_MKDIR )
618 : {
619 0 : switch( minorCode )
620 : {
621 : case FileBase::E_ACCES:
622 0 : ioErrorCode = IOErrorCode_ACCESS_DENIED;
623 0 : break;
624 : case FileBase::E_ROFS:
625 0 : ioErrorCode = IOErrorCode_WRITE_PROTECTED;
626 0 : break;
627 : case FileBase::E_NAMETOOLONG:
628 0 : ioErrorCode = IOErrorCode_NAME_TOO_LONG;
629 0 : break;
630 : default:
631 0 : ioErrorCode = IOErrorCode_NOT_EXISTING_PATH;
632 0 : break;
633 : }
634 : cancelCommandExecution(
635 : ioErrorCode,
636 : generateErrorArguments(getParentName(aUncPath)),
637 : //TODO! ok to supply physical URL to getParentName()?
638 : xEnv,
639 : OUString( "a folder could not be created"),
640 0 : xComProc );
641 : }
642 0 : else if( errorCode == TASKHANDLING_VALIDFILESTATUSWHILE_FOR_REMOVE ||
643 0 : errorCode == TASKHANDLING_VALIDFILESTATUS_FOR_REMOVE ||
644 : errorCode == TASKHANDLING_NOSUCHFILEORDIR_FOR_REMOVE )
645 : {
646 0 : switch( minorCode )
647 : {
648 : case FileBase::E_INVAL: // the format of the parameters was not valid
649 0 : ioErrorCode = IOErrorCode_INVALID_PARAMETER;
650 0 : break;
651 : case FileBase::E_NOMEM: // not enough memory for allocating structures
652 0 : ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
653 0 : break;
654 : case FileBase::E_ROFS: // #i4735# handle ROFS transparently as ACCESS_DENIED
655 : case FileBase::E_ACCES: // permission denied
656 0 : ioErrorCode = IOErrorCode_ACCESS_DENIED;
657 0 : break;
658 : case FileBase::E_MFILE: // too many open files used by the process
659 : case FileBase::E_NFILE: // too many open files in the system
660 0 : ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
661 0 : break;
662 : case FileBase::E_NOLINK: // Link has been severed
663 : case FileBase::E_NOENT: // No such file or directory
664 0 : ioErrorCode = IOErrorCode_NOT_EXISTING;
665 0 : break;
666 : case FileBase::E_NAMETOOLONG: // File name too long
667 0 : ioErrorCode = IOErrorCode_NAME_TOO_LONG;
668 0 : break;
669 : case FileBase::E_NOTDIR: // A component of the path prefix of path is not a directory
670 0 : ioErrorCode = IOErrorCode_NOT_EXISTING_PATH;
671 0 : break;
672 : case FileBase::E_LOOP: // Too many symbolic links encountered
673 : case FileBase::E_IO: // I/O error
674 : case FileBase::E_MULTIHOP: // Multihop attempted
675 : case FileBase::E_FAULT: // Bad address
676 : case FileBase::E_INTR: // function call was interrupted
677 : case FileBase::E_NOSYS: // Function not implemented
678 : case FileBase::E_NOSPC: // No space left on device
679 : case FileBase::E_NXIO: // No such device or address
680 : case FileBase::E_OVERFLOW: // Value too large for defined data type
681 : case FileBase::E_BADF: // Invalid oslDirectoryItem parameter
682 : default:
683 0 : ioErrorCode = IOErrorCode_GENERAL;
684 0 : break;
685 : }
686 : cancelCommandExecution(
687 : ioErrorCode,
688 : generateErrorArguments(aUncPath),
689 : xEnv,
690 : OUString( "a file status object could not be filled"),
691 0 : xComProc );
692 : }
693 0 : else if( errorCode == TASKHANDLING_DELETEFILE_FOR_REMOVE ||
694 : errorCode == TASKHANDLING_DELETEDIRECTORY_FOR_REMOVE )
695 : {
696 0 : switch( minorCode )
697 : {
698 : case FileBase::E_INVAL: // the format of the parameters was not valid
699 0 : ioErrorCode = IOErrorCode_INVALID_PARAMETER;
700 0 : break;
701 : case FileBase::E_NOMEM: // not enough memory for allocating structures
702 0 : ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
703 0 : break;
704 : case FileBase::E_ACCES: // Permission denied
705 0 : ioErrorCode = IOErrorCode_ACCESS_DENIED;
706 0 : break;
707 : case FileBase::E_PERM: // Operation not permitted
708 0 : ioErrorCode = IOErrorCode_NOT_SUPPORTED;
709 0 : break;
710 : case FileBase::E_NAMETOOLONG: // File name too long
711 0 : ioErrorCode = IOErrorCode_NAME_TOO_LONG;
712 0 : break;
713 : case FileBase::E_NOLINK: // Link has been severed
714 : case FileBase::E_NOENT: // No such file or directory
715 0 : ioErrorCode = IOErrorCode_NOT_EXISTING;
716 0 : break;
717 : case FileBase::E_ISDIR: // Is a directory
718 : case FileBase::E_ROFS: // Read-only file system
719 0 : ioErrorCode = IOErrorCode_NOT_SUPPORTED;
720 0 : break;
721 : case FileBase::E_BUSY: // Device or resource busy
722 0 : ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
723 0 : break;
724 : case FileBase::E_FAULT: // Bad address
725 : case FileBase::E_LOOP: // Too many symbolic links encountered
726 : case FileBase::E_IO: // I/O error
727 : case FileBase::E_INTR: // function call was interrupted
728 : case FileBase::E_MULTIHOP: // Multihop attempted
729 : default:
730 0 : ioErrorCode = IOErrorCode_GENERAL;
731 0 : break;
732 : }
733 : cancelCommandExecution(
734 : ioErrorCode,
735 : generateErrorArguments(aUncPath),
736 : xEnv,
737 : OUString( "a file or directory could not be deleted"),
738 0 : xComProc );
739 : }
740 0 : else if( errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCE ||
741 0 : errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCESTAT ||
742 0 : errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCE ||
743 0 : errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCESTAT ||
744 0 : errorCode == TASKHANDLING_TRANSFER_DESTFILETYPE ||
745 0 : errorCode == TASKHANDLING_FILETYPE_FOR_REMOVE ||
746 0 : errorCode == TASKHANDLING_DIRECTORYEXHAUSTED_FOR_REMOVE ||
747 : errorCode == TASKHANDLING_TRANSFER_INVALIDURL )
748 : {
749 0 : OUString aMsg;
750 0 : switch( minorCode )
751 : {
752 : case FileBase::E_NOENT: // No such file or directory
753 0 : if ( errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCE ||
754 0 : errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCESTAT ||
755 0 : errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCE ||
756 : errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCESTAT )
757 : {
758 0 : ioErrorCode = IOErrorCode_NOT_EXISTING;
759 0 : aMsg = "source file/folder does not exist";
760 0 : break;
761 : }
762 : else
763 : {
764 0 : ioErrorCode = IOErrorCode_GENERAL;
765 0 : aMsg = "a general error during transfer command";
766 0 : break;
767 : }
768 : default:
769 0 : ioErrorCode = IOErrorCode_GENERAL;
770 0 : aMsg = "a general error during transfer command";
771 0 : break;
772 : }
773 : cancelCommandExecution(
774 : ioErrorCode,
775 : generateErrorArguments(aUncPath),
776 : xEnv,
777 : aMsg,
778 0 : xComProc );
779 : }
780 0 : else if( errorCode == TASKHANDLING_TRANSFER_ACCESSINGROOT )
781 : {
782 0 : ioErrorCode = IOErrorCode_WRITE_PROTECTED;
783 : cancelCommandExecution(
784 : ioErrorCode,
785 : generateErrorArguments(aUncPath),
786 : xEnv,
787 : OUString( "accessing the root during transfer"),
788 0 : xComProc );
789 : }
790 0 : else if( errorCode == TASKHANDLING_TRANSFER_INVALIDSCHEME )
791 : {
792 0 : aAny <<=
793 : InteractiveBadTransferURLException(
794 : OUString( "bad transfer url"),
795 0 : xComProc);
796 0 : cancelCommandExecution( aAny,xEnv );
797 : }
798 0 : else if( errorCode == TASKHANDLING_OVERWRITE_FOR_MOVE ||
799 0 : errorCode == TASKHANDLING_OVERWRITE_FOR_COPY ||
800 0 : errorCode == TASKHANDLING_NAMECLASHMOVE_FOR_MOVE ||
801 0 : errorCode == TASKHANDLING_NAMECLASHMOVE_FOR_COPY ||
802 0 : errorCode == TASKHANDLING_KEEPERROR_FOR_MOVE ||
803 0 : errorCode == TASKHANDLING_KEEPERROR_FOR_COPY ||
804 0 : errorCode == TASKHANDLING_RENAME_FOR_MOVE ||
805 0 : errorCode == TASKHANDLING_RENAME_FOR_COPY ||
806 0 : errorCode == TASKHANDLING_RENAMEMOVE_FOR_MOVE ||
807 : errorCode == TASKHANDLING_RENAMEMOVE_FOR_COPY )
808 : {
809 : OUString aMsg(
810 0 : "general error during transfer");
811 :
812 0 : switch( minorCode )
813 : {
814 : case FileBase::E_EXIST:
815 0 : ioErrorCode = IOErrorCode_ALREADY_EXISTING;
816 0 : break;
817 : case FileBase::E_INVAL: // the format of the parameters was not valid
818 0 : ioErrorCode = IOErrorCode_INVALID_PARAMETER;
819 0 : break;
820 : case FileBase::E_NOMEM: // not enough memory for allocating structures
821 0 : ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
822 0 : break;
823 : case FileBase::E_ACCES: // Permission denied
824 0 : ioErrorCode = IOErrorCode_ACCESS_DENIED;
825 0 : break;
826 : case FileBase::E_PERM: // Operation not permitted
827 0 : ioErrorCode = IOErrorCode_NOT_SUPPORTED;
828 0 : break;
829 : case FileBase::E_NAMETOOLONG: // File name too long
830 0 : ioErrorCode = IOErrorCode_NAME_TOO_LONG;
831 0 : break;
832 : case FileBase::E_NOENT: // No such file or directory
833 0 : ioErrorCode = IOErrorCode_NOT_EXISTING;
834 0 : aMsg = "file/folder does not exist";
835 0 : break;
836 : case FileBase::E_ROFS: // Read-only file system<p>
837 0 : ioErrorCode = IOErrorCode_NOT_EXISTING;
838 0 : break;
839 : default:
840 0 : ioErrorCode = IOErrorCode_GENERAL;
841 0 : break;
842 : }
843 : cancelCommandExecution(
844 : ioErrorCode,
845 : generateErrorArguments(aUncPath),
846 : xEnv,
847 : aMsg,
848 0 : xComProc );
849 : }
850 0 : else if( errorCode == TASKHANDLING_NAMECLASH_FOR_COPY ||
851 : errorCode == TASKHANDLING_NAMECLASH_FOR_MOVE )
852 : {
853 0 : NameClashException excep;
854 0 : excep.Name = getTitle(aUncPath);
855 0 : excep.Classification = InteractionClassification_ERROR;
856 0 : excep.Context = xComProc;
857 0 : excep.Message = "name clash during copy or move";
858 0 : aAny <<= excep;
859 :
860 0 : cancelCommandExecution(aAny,xEnv);
861 : }
862 0 : else if( errorCode == TASKHANDLING_NAMECLASHSUPPORT_FOR_MOVE ||
863 : errorCode == TASKHANDLING_NAMECLASHSUPPORT_FOR_COPY )
864 : {
865 0 : UnsupportedNameClashException excep;
866 0 : excep.NameClash = minorCode;
867 0 : excep.Context = xComProc;
868 0 : excep.Message = "name clash value not supported during copy or move";
869 :
870 0 : aAny <<= excep;
871 0 : cancelCommandExecution(aAny,xEnv);
872 : }
873 : else
874 : {
875 : // case TASKHANDLER_NO_ERROR:
876 0 : return;
877 0 : }
878 : }
879 :
880 :
881 : } // end namespace fileaccess
882 :
883 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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