]> git.pld-linux.org Git - packages/libreoffice.git/blame - openoffice-vfs-directory.patch
projects / packages / libreoffice.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
- DON'T hardcode java paths!
[packages/libreoffice.git] / openoffice-vfs-directory.patch
CommitLineData
6a08dcc1 1--- ucb/source/ucp/gvfs/directory.hxx 2003-04-24 16:24:35.000000000 +0100
2+++ ucb/source/ucp/gvfs/directory.hxx 2003-04-24 16:24:35.000000000 +0100
3@@ -0,0 +1,78 @@
4+#ifndef _GVFS_UCP_RESULTSET_HXX
5+#define _GVFS_UCP_RESULTSET_HXX
6+
7+#ifndef _RTL_REF_HXX_
8+#include <rtl/ref.hxx>
9+#endif
10+#ifndef _UCBHELPER_RESULTSET_HXX
11+#include <ucbhelper/resultset.hxx>
12+#endif
13+#ifndef _UCBHELPER_RESULTSETHELPER_HXX
14+#include <ucbhelper/resultsethelper.hxx>
15+#endif
16+
17+#ifndef _GVFS_UCP_CONTENT_HXX
18+#include "content.hxx"
19+#endif
20+
21+namespace gvfs {
22+
23+class DynamicResultSet : public ::ucb::ResultSetImplHelper
24+{
25+ rtl::Reference< Content > m_xContent;
26+ com::sun::star::uno::Reference<
27+ com::sun::star::ucb::XCommandEnvironment > m_xEnv;
28+
29+private:
30+ virtual void initStatic();
31+ virtual void initDynamic();
32+
33+public:
34+ DynamicResultSet( const com::sun::star::uno::Reference<
35+ com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
36+ const rtl::Reference< Content >& rxContent,
37+ const com::sun::star::ucb::OpenCommandArgument2& rCommand,
38+ const com::sun::star::uno::Reference<
39+ com::sun::star::ucb::XCommandEnvironment >& rxEnv );
40+};
41+
42+
43+struct gvfs::DataSupplier_Impl;
44+class DataSupplier : public ucb::ResultSetDataSupplier
45+{
46+private:
47+ gvfs::DataSupplier_Impl *m_pImpl;
48+ sal_Bool DataSupplier::getData();
49+
50+public:
51+ DataSupplier( const com::sun::star::uno::Reference<
52+ com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
53+ const rtl::Reference< Content >& rContent,
54+ sal_Int32 nOpenMode);
55+
56+ virtual ~DataSupplier();
57+
58+ virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
59+ virtual com::sun::star::uno::Reference<
60+ com::sun::star::ucb::XContentIdentifier >
61+ queryContentIdentifier( sal_uInt32 nIndex );
62+ virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
63+ queryContent( sal_uInt32 nIndex );
64+
65+ virtual sal_Bool getResult( sal_uInt32 nIndex );
66+
67+ virtual sal_uInt32 totalCount();
68+ virtual sal_uInt32 currentCount();
69+ virtual sal_Bool isCountFinal();
70+
71+ virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
72+ queryPropertyValues( sal_uInt32 nIndex );
73+ virtual void releasePropertyValues( sal_uInt32 nIndex );
74+ virtual void close();
75+ virtual void validate()
76+ throw( com::sun::star::ucb::ResultSetException );
77+};
78+
79+}
80+
81+#endif
82--- ucb/source/ucp/gvfs/directory.cxx 2003-04-24 17:03:31.000000000 +0100
83+++ ucb/source/ucp/gvfs/directory.cxx 2003-04-24 17:03:31.000000000 +0100
84@@ -0,0 +1,399 @@
85+/*
86+ * This file pinched from webdavdatasupplier (etc.)
87+ * cut & paste + new getData impl. & collate ResultSet code.
88+ */
89+#include <vector>
90+#ifndef _OSL_DIAGNOSE_H_
91+#include <osl/diagnose.h>
92+#endif
93+#ifndef _COM_SUN_STAR_UCB_OPENMODE_HPP_
94+#include <com/sun/star/ucb/OpenMode.hpp>
95+#endif
96+#ifndef _UCBHELPER_CONTENTIDENTIFIER_HXX
97+#include <ucbhelper/contentidentifier.hxx>
98+#endif
99+#ifndef _UCBHELPER_PROVIDERHELPER_HXX
100+#include <ucbhelper/providerhelper.hxx>
101+#endif
102+
103+#include "directory.hxx"
104+
105+#include <libgnomevfs/gnome-vfs-utils.h>
106+#include <libgnomevfs/gnome-vfs-directory.h>
107+
108+using namespace com::sun::star;
109+using namespace gvfs;
110+
111+// DynamicResultSet Implementation.
112+
113+DynamicResultSet::DynamicResultSet(
114+ const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
115+ const rtl::Reference< Content >& rxContent,
116+ const com::sun::star::ucb::OpenCommandArgument2& rCommand,
117+ const uno::Reference<com::sun::star::ucb::XCommandEnvironment >& rxEnv )
118+ : ResultSetImplHelper( rxSMgr, rCommand ),
119+ m_xContent( rxContent ),
120+ m_xEnv( rxEnv )
121+{
122+}
123+void DynamicResultSet::initStatic()
124+{
125+ m_xResultSet1
126+ = new ::ucb::ResultSet( m_xSMgr,
127+ m_aCommand.Properties,
128+ new DataSupplier( m_xSMgr,
129+ m_xContent,
130+ m_aCommand.Mode ),
131+ m_xEnv );
132+}
133+void DynamicResultSet::initDynamic()
134+{
135+ initStatic();
136+ m_xResultSet2 = m_xResultSet1;
137+}
138+
139+//=========================================================================
140+
141+
142+// DataSupplier Implementation.
143+
144+
145+
146+struct ResultListEntry
147+{
148+ rtl::OUString aId;
149+ uno::Reference< com::sun::star::ucb::XContentIdentifier > xId;
150+ uno::Reference< com::sun::star::ucb::XContent > xContent;
151+ uno::Reference< sdbc::XRow > xRow;
152+ GnomeVFSFileInfo aInfo;
153+
154+ ResultListEntry( const GnomeVFSFileInfo *fileInfo)
155+ {
156+ gnome_vfs_file_info_copy (&aInfo, fileInfo);
157+ }
158+
159+ ~ResultListEntry()
160+ {
161+ gnome_vfs_file_info_clear (&aInfo);
162+ }
163+};
164+
165+//=========================================================================
166+//
167+// ResultList.
168+//
169+//=========================================================================
170+
171+typedef std::vector< ResultListEntry* > ResultList;
172+
173+//=========================================================================
174+//
175+// struct DataSupplier_Impl.
176+//
177+//=========================================================================
178+
179+struct gvfs::DataSupplier_Impl
180+{
181+ osl::Mutex m_aMutex;
182+ ResultList m_aResults;
183+ rtl::Reference< Content > m_xContent;
184+ uno::Reference< lang::XMultiServiceFactory > m_xSMgr;
185+ sal_Int32 m_nOpenMode;
186+ sal_Bool m_bCountFinal;
187+
188+ DataSupplier_Impl(
189+ const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
190+ const rtl::Reference< Content >& rContent,
191+ sal_Int32 nOpenMode )
192+ : m_xContent( rContent ), m_xSMgr( rxSMgr ),
193+ m_nOpenMode( nOpenMode ), m_bCountFinal( sal_False ) {}
194+ ~DataSupplier_Impl()
195+ {
196+ ResultList::const_iterator it = m_aResults.begin();
197+ ResultList::const_iterator end = m_aResults.end();
198+
199+ while ( it != end )
200+ {
201+ delete (*it);
202+ it++;
203+ }
204+ }
205+};
206+
207+DataSupplier::DataSupplier(
208+ const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
209+ const rtl::Reference< Content >& rContent,
210+ sal_Int32 nOpenMode )
211+: m_pImpl( new DataSupplier_Impl( rxSMgr, rContent, nOpenMode ) )
212+{
213+}
214+
215+//=========================================================================
216+// virtual
217+DataSupplier::~DataSupplier()
218+{
219+ delete m_pImpl;
220+}
221+
222+// virtual
223+rtl::OUString DataSupplier::queryContentIdentifierString( sal_uInt32 nIndex )
224+{
225+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
226+
227+ if ( nIndex < m_pImpl->m_aResults.size() ) {
228+ rtl::OUString aId = m_pImpl->m_aResults[ nIndex ]->aId;
229+ if ( aId.getLength() ) // cached
230+ return aId;
231+ }
232+
233+ if ( getResult( nIndex ) ) {
234+ rtl::OUString aId = m_pImpl->m_xContent->getOUURI();
235+
236+ char *escaped_name;
237+ escaped_name = gnome_vfs_escape_string( m_pImpl->m_aResults[ nIndex ]->aInfo.name );
238+
239+ if ( ( aId.lastIndexOf( '/' ) + 1 ) != aId.getLength() )
240+ aId += rtl::OUString::createFromAscii( "/" );
241+
242+ aId += rtl::OUString::createFromAscii( escaped_name );
243+
244+ g_free( escaped_name );
245+
246+ m_pImpl->m_aResults[ nIndex ]->aId = aId;
247+ return aId;
248+ }
249+
250+ return rtl::OUString();
251+}
252+
253+// virtual
254+uno::Reference< com::sun::star::ucb::XContentIdentifier >
255+DataSupplier::queryContentIdentifier( sal_uInt32 nIndex )
256+{
257+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
258+
259+ if ( nIndex < m_pImpl->m_aResults.size() ) {
260+ uno::Reference< com::sun::star::ucb::XContentIdentifier > xId
261+ = m_pImpl->m_aResults[ nIndex ]->xId;
262+ if ( xId.is() ) // Already cached.
263+ return xId;
264+ }
265+
266+ rtl::OUString aId = queryContentIdentifierString( nIndex );
267+ if ( aId.getLength() ) {
268+ uno::Reference< com::sun::star::ucb::XContentIdentifier > xId
269+ = new ::ucb::ContentIdentifier( aId );
270+ m_pImpl->m_aResults[ nIndex ]->xId = xId;
271+ return xId;
272+ }
273+
274+ return uno::Reference< com::sun::star::ucb::XContentIdentifier >();
275+}
276+
277+// virtual
278+uno::Reference< com::sun::star::ucb::XContent >
279+DataSupplier::queryContent( sal_uInt32 nIndex )
280+{
281+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
282+
283+ if ( nIndex < m_pImpl->m_aResults.size() ) {
284+ uno::Reference< com::sun::star::ucb::XContent > xContent
285+ = m_pImpl->m_aResults[ nIndex ]->xContent;
286+ if ( xContent.is() ) // Already cached.
287+ return xContent;
288+ }
289+
290+ uno::Reference< com::sun::star::ucb::XContentIdentifier > xId
291+ = queryContentIdentifier( nIndex );
292+ if ( xId.is() ) {
293+ try
294+ {
295+ // FIXME:
296+ // It would be really nice to propagate this information
297+ // to the Content, but we can't then register it with the
298+ // ContentProvider, and the ucbhelper hinders here.
299+ uno::Reference< com::sun::star::ucb::XContent > xContent
300+ = m_pImpl->m_xContent->getProvider()->queryContent( xId );
301+ m_pImpl->m_aResults[ nIndex ]->xContent = xContent;
302+ return xContent;
303+
304+ }
305+ catch ( com::sun::star::ucb::IllegalIdentifierException& ) {
306+ }
307+ }
308+ return uno::Reference< com::sun::star::ucb::XContent >();
309+}
310+
311+// virtual
312+sal_Bool DataSupplier::getResult( sal_uInt32 nIndex )
313+{
314+ osl::ClearableGuard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
315+
316+ if ( m_pImpl->m_aResults.size() > nIndex ) // Result already present.
317+ return sal_True;
318+
319+ if ( getData() && m_pImpl->m_aResults.size() > nIndex )
320+ return sal_True;
321+
322+ return sal_False;
323+}
324+
325+// virtual
326+sal_uInt32 DataSupplier::totalCount()
327+{
328+ getData();
329+
330+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
331+
332+ return m_pImpl->m_aResults.size();
333+}
334+
335+// virtual
336+sal_uInt32 DataSupplier::currentCount()
337+{
338+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
339+ return m_pImpl->m_aResults.size();
340+}
341+
342+// virtual
343+sal_Bool DataSupplier::isCountFinal()
344+{
345+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
346+ return m_pImpl->m_bCountFinal;
347+}
348+
349+// virtual
350+uno::Reference< sdbc::XRow > DataSupplier::queryPropertyValues( sal_uInt32 nIndex )
351+{
352+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
353+
354+ if ( nIndex < m_pImpl->m_aResults.size() ) {
355+ uno::Reference< sdbc::XRow > xRow = m_pImpl->m_aResults[ nIndex ]->xRow;
356+ if ( xRow.is() ) // Already cached.
357+ return xRow;
358+ }
359+
360+ if ( getResult( nIndex ) ) {
361+ // Inefficient - but we can't create xContent's sensibly
362+ // nor can we do the property code sensibly cleanly staticaly.
363+ Content *pContent = static_cast< ::gvfs::Content * >(queryContent( nIndex ).get());
364+
365+ uno::Reference< sdbc::XRow > xRow =
366+ pContent->getPropertyValues( getResultSet()->getProperties(),
367+ getResultSet()->getEnvironment() );
368+
369+ m_pImpl->m_aResults[ nIndex ]->xRow = xRow;
370+
371+ return xRow;
372+ }
373+
374+ return uno::Reference< sdbc::XRow >();
375+}
376+
377+// virtual
378+void DataSupplier::releasePropertyValues( sal_uInt32 nIndex )
379+{
380+ osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
381+
382+ if ( nIndex < m_pImpl->m_aResults.size() )
383+ m_pImpl->m_aResults[ nIndex ]->xRow = uno::Reference< sdbc::XRow >();
384+}
385+
386+// virtual
387+void DataSupplier::close()
388+{
389+}
390+
391+// virtual
392+void DataSupplier::validate()
393+ throw( com::sun::star::ucb::ResultSetException )
394+{
395+}
396+
397+sal_Bool DataSupplier::getData()
398+{
399+ osl::ClearableGuard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
400+
401+ if ( !m_pImpl->m_bCountFinal ) {
402+ GnomeVFSResult result;
403+ GnomeVFSDirectoryHandle *dirHandle = NULL;
404+
405+ {
406+ Authentication aAuth( getResultSet()->getEnvironment() );
407+ char *uri = m_pImpl->m_xContent->getURI();
408+ result = gnome_vfs_directory_open
409+ ( &dirHandle, uri, GNOME_VFS_FILE_INFO_DEFAULT );
410+
411+ if (result != GNOME_VFS_OK) {
412+#ifdef DEBUG
413+ g_warning ("Failed open of '%s' with '%s'",
414+ uri, gnome_vfs_result_to_string( result ));
415+#endif
416+ g_free( uri );
417+ return sal_False;
418+ }
419+
420+ g_free( uri );
421+ }
422+
423+
424+ GnomeVFSFileInfo fileInfo = { 0 };
425+ while ((result = gnome_vfs_directory_read_next (dirHandle, &fileInfo)) == GNOME_VFS_OK) {
426+ if( fileInfo.name && fileInfo.name[0] == '.' &&
427+ ( fileInfo.name[1] == '\0' ||
428+ ( fileInfo.name[1] == '.' && fileInfo.name[2] == '\0' ) ) )
429+ continue;
430+
431+ switch ( m_pImpl->m_nOpenMode ) {
432+ case com::sun::star::ucb::OpenMode::FOLDERS:
433+ if ( !(fileInfo.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_TYPE) ||
434+ fileInfo.type != GNOME_VFS_FILE_TYPE_DIRECTORY )
435+ continue;
436+ break;
437+
438+ case com::sun::star::ucb::OpenMode::DOCUMENTS:
439+ if ( !(fileInfo.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_TYPE) ||
440+ fileInfo.type != GNOME_VFS_FILE_TYPE_REGULAR )
441+ continue;
442+ break;
443+
444+ case com::sun::star::ucb::OpenMode::ALL:
445+ default:
446+ break;
447+ }
448+
449+ m_pImpl->m_aResults.push_back( new ResultListEntry( &fileInfo ) );
450+ }
451+#ifdef DEBUG
452+ g_warning ("Got %d directory entries", result);
453+#endif
454+
455+ m_pImpl->m_bCountFinal = sal_True;
456+
457+ // Callback possible, because listeners may be informed!
458+ aGuard.clear();
459+ getResultSet()->rowCountFinal();
460+
461+ if (result != GNOME_VFS_ERROR_EOF) {
462+#ifdef DEBUG
463+ g_warning( "Failed read_next '%s'",
464+ gnome_vfs_result_to_string( result ) );
465+#endif
466+ return sal_False;
467+ }
468+
469+ result = gnome_vfs_directory_close (dirHandle);
470+ if (result != GNOME_VFS_OK) {
471+#ifdef DEBUG
472+ g_warning( "Failed close '%s'",
473+ gnome_vfs_result_to_string( result ) );
474+#endif
475+ return sal_False;
476+ }
477+ }
478+
479+ return sal_True;
480+}
481+
482+
483+
LibreOffice - powerful office suite
This page took 0.156963 seconds and 4 git commands to generate.