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Код Задачи Пакеты Проекты Релизы Вики Активность

More RDF fixing. Now ready for Raptor.

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guha%netscape.com 1998-11-09 01:28:58 +00:00
Родитель 49741ddbe3
Коммит 22869e41fa
5 изменённых файлов: 14 добавлений и 1107 удалений
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71
rdf/include/nsIRDFService.h
Просмотреть файл

@ -1,71 +0,0 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsIRDFService_h__
#define nsIRDFService_h__
/*
This file defines the interface for the RDF singleton,
which maintains various pieces of pieces of information global
to all RDF data sources.
In particular, it provides the interface for mapping rdf URL types
to nsIRDFDataSource implementors for that type of content.
*/
#include "nsISupports.h"
#include "nsIFactory.h" /* nsCID typedef, for consistency */
#include "rdf.h"
class nsIRDFDataSource;
class nsIRDFDataBase;
// 6edf3660-32f0-11d2-9abe-00600866748f
#define NS_IRDFSERVICE_IID \
{ \
0x6edf3660, \
0x32f0, \
0x11d2, \
{ 0x9a, 0xbe, 0x00, 0x60, 0x08, 0x66, 0x74, 0x8f } \
}
class nsIRDFService : public nsISupports {
public:
#ifdef RDF_NOT_IMPLEMENTED
NS_IMETHOD RegisterHandler(RDF_String url_selector, const nsCID& clsid) = 0;
NS_IMETHOD RemoveHandler(RDF_String url_selector, const nsCID& clsid) = 0;
NS_IMETHOD CreateDataSource(RDF_String url,
nsIRDFDataSource **source /* out */) = 0;
#endif /* RDF_NOT_IMPLEMENTED */
NS_IMETHOD CreateDatabase(const char** url_ary,
nsIRDFDataBase **db /* out */) = 0;
NS_IMETHOD ResourceIdentifier(RDF_Resource r,
char** url /* out */) = 0;
};
PR_PUBLIC_API(nsresult) NS_GetRDFService(nsIRDFService **);
#endif /* nsIRDFService_h__ */

130
rdf/include/rdfc.h
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@ -1,130 +0,0 @@
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef rdfc_h__
#define rdfc_h__
#include "rdf.h"
#include "nspr.h"
/* core rdf apis */
NSPR_BEGIN_EXTERN_C
typedef struct _RDF_InitParamsStruct {
char *profileURL;
char *bookmarksURL;
char *globalHistoryURL;
} RDF_InitParamsStruct;
typedef struct _RDF_InitParamsStruct* RDF_InitParams;
struct RDF_NotificationStruct;
typedef struct RDF_NotificationStruct* RDF_Notification;
typedef void (*RDF_NotificationProc)(RDF_Event theEvent, void* pdata);
PR_PUBLIC_API(RDF) RDF_GetDB(const char** dbs);
PR_PUBLIC_API(RDF_Error) RDF_ReleaseDB(RDF rdf);
PR_PUBLIC_API(RDFT) RDF_AddDataSource(RDF rdf, char* dataSource);
PR_PUBLIC_API(RDF_Error) RDF_ReleaseDataSource(RDF rdf, RDFT dataSource);
PR_PUBLIC_API(RDF_Resource) RDF_GetResource(RDF db, char* id, PRBool createp);
PR_PUBLIC_API(RDF_Error) RDF_ReleaseResource(RDF db, RDF_Resource resource);
PR_PUBLIC_API(RDF_Error) RDF_DeleteAllArcs(RDF rdfDB, RDF_Resource source);
PR_PUBLIC_API(RDF_Error) RDF_Update(RDF rdfDB, RDF_Resource u);
PR_PUBLIC_API(char*) RDF_ResourceID(RDF_Resource u);
PR_PUBLIC_API(RDF_Notification) RDF_AddNotifiable (RDF rdfDB, RDF_NotificationProc callBack, RDF_Event ev, void* pdata);
PR_PUBLIC_API(RDF_Error) RDF_DeleteNotifiable (RDF_Notification ns);
PR_PUBLIC_API(PRBool) RDF_Assert(RDF rdfDB, RDF_Resource source, RDF_Resource arcLabel,
void* target, RDF_ValueType targetType);
PR_PUBLIC_API(PRBool) RDF_AssertFalse(RDF rdfDB, RDF_Resource source, RDF_Resource arcLabel,
void* target, RDF_ValueType targetType);
PR_PUBLIC_API(PRBool) RDF_Unassert(RDF rdfDB, RDF_Resource source, RDF_Resource arcLabel,
void* target, RDF_ValueType targetType);
PR_PUBLIC_API(PRBool) RDF_CanAssert(RDF rdfDB, RDF_Resource u, RDF_Resource arcLabel, void* v, RDF_ValueType targetType);
PR_PUBLIC_API(PRBool) RDF_CanAssertFalse(RDF rdfDB, RDF_Resource u, RDF_Resource arcLabel, void* v, RDF_ValueType targetType);
PR_PUBLIC_API(PRBool) RDF_CanUnassert(RDF rdfDB, RDF_Resource u, RDF_Resource arcLabel, void* v, RDF_ValueType targetType);
PR_PUBLIC_API(PRBool) RDF_HasAssertion (RDF rdfDB, RDF_Resource source, RDF_Resource arcLabel,
void* target, RDF_ValueType targetType, PRBool tv);
PR_PUBLIC_API(void*) RDF_GetSlotValue (RDF rdfDB, RDF_Resource u, RDF_Resource s, RDF_ValueType targetType,
PRBool inversep, PRBool tv);
PR_PUBLIC_API(RDF_Cursor) RDF_GetTargets (RDF rdfDB, RDF_Resource source, RDF_Resource arcLabel,
RDF_ValueType targetType, PRBool tv);
PR_PUBLIC_API(RDF_Cursor) RDF_GetSources (RDF rdfDB, RDF_Resource target, RDF_Resource arcLabel,
RDF_ValueType sourceType, PRBool tv);
PR_PUBLIC_API(RDF_Cursor) RDF_ArcLabelsOut (RDF rdfDB, RDF_Resource u);
PR_PUBLIC_API(RDF_Cursor) RDF_ArcLabelsIn (RDF rdfDB, RDF_Resource u);
PR_PUBLIC_API(void*) RDF_NextValue(RDF_Cursor c);
PR_PUBLIC_API(char*) RDF_ValueDataSource(RDF_Cursor c);
PR_PUBLIC_API(RDF_ValueType) RDF_CursorValueType(RDF_Cursor c);
PR_PUBLIC_API(RDF_Error) RDF_DisposeCursor (RDF_Cursor c);
/*** Guha needs to get his act together and figure out how to do this.
PR_PUBLIC_API(RDF_Error) RDF_Undo(RDF rdf);
***/
/* These two should be removed soon. They are here because Nav Center
depends on them. */
/* PR_PUBLIC_API(RDF_Error) RDF_Init(char *profileDirURL); */
/* PR_PUBLIC_API(RDF_Error) RDF_Init(RDF_InitParams params); */
PR_PUBLIC_API(RDF_Error) RDF_Init(void);
PR_PUBLIC_API(RDF_Error) RDF_Shutdown(void);
/* the stuff in vocab.h will supercede whats below. I am leaving this here
only for the very near future */
/** utilities : move out of here!!! **/
/* well known resources */
PR_PUBLIC_API(char*) RDF_GetResourceName(RDF rdfDB, RDF_Resource node);
PR_PUBLIC_API(RDF_Resource) RDFUtil_GetFirstInstance (RDF_Resource type, char* defaultURL);
PR_PUBLIC_API(void) RDFUtil_SetFirstInstance (RDF_Resource type, RDF_Resource item);
typedef void (*printProc)(void* data, char* str);
PR_PUBLIC_API(void) outputMCFTree (RDF db, printProc printer, void* data, RDF_Resource node);
PR_PUBLIC_API(RDF_Resource) RDFUtil_GetBreadcrumb();
PR_PUBLIC_API(RDF_Resource) RDFUtil_GetQuickFileFolder();
PR_PUBLIC_API(void) RDFUtil_SetQuickFileFolder(RDF_Resource container);
PR_PUBLIC_API(RDF_Resource) RDFUtil_GetPTFolder();
PR_PUBLIC_API(void) RDFUtil_SetPTFolder(RDF_Resource container);
PR_PUBLIC_API(RDF_Cursor) RDF_Find (RDF_Resource s, RDF_Resource match, void* v, RDF_ValueType type);
PR_PUBLIC_API(RDF_Resource) RDFUtil_GetNewBookmarkFolder();
PR_PUBLIC_API(void) RDFUtil_SetNewBookmarkFolder(RDF_Resource container);
PR_PUBLIC_API(RDF_Resource) RDFUtil_GetDefaultSelectedView();
PR_PUBLIC_API(void) RDFUtil_SetDefaultSelectedView(RDF_Resource container);
/** end utilities **/
/* this stuff is stuck in here for netlib */
NSPR_END_EXTERN_C
#endif /* rdfc_h__ */

19
rdf/src/comwrap.cpp
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@ -163,13 +163,15 @@ public:
NS_METHOD CreateDatabase(const char** url,
nsIRDFDataBase** db);
NS_IMETHOD ResourceIdentifier(RDF_Resource r,
NS_METHOD ResourceIdentifier(RDF_Resource r,
char** url /* out */);
#ifdef MOZILLA_CLIENT
NS_METHOD SetBookmarkFile(const char* bookmarkFilePath);
#endif
};
class rdfServiceFactory : public nsIFactory {
public:
NS_DECL_ISUPPORTS
@ -545,7 +547,7 @@ rdfDatabaseWrapper::DeleteAllArcs(RDF_Resource resource)
*/
NS_IMPL_ISUPPORTS( rdfServiceWrapper, NS_IRDFSERVICE_IID )
NS_IMPL_ISUPPORTS(rdfServiceWrapper, NS_IRDFSERVICE_IID )
rdfServiceWrapper::rdfServiceWrapper()
{
@ -592,7 +594,14 @@ rdfServiceWrapper::ResourceIdentifier(RDF_Resource r,
*url = RDF_ResourceID(r);
return NS_OK;
}
#ifdef MOZILLA_CLIENT
NS_METHOD
rdfServiceWrapper::SetBookmarkFile(const char* bookmarkFilePath) {
SetBookmarkURL(bookmarkFilePath);
return NS_OK;
}
#endif
/*

801
rdf/src/utils.c
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@ -1,801 +0,0 @@
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
This file implements utility routines for the rdf data model.
For more information on this file, contact rjc or guha
For more information on RDF, look at the RDF section of www.mozilla.org
*/
#include "utils.h"
#include "vocabint.h"
/* globals */
PRBool rdfDBInited = 0;
PLHashTable* resourceHash = 0;
PLHashTable* dataSourceHash = 0;
RDFT gRemoteStore = 0;
RDFT gSessionDB = 0;
/* externs */
extern char *profileDirURL;
#define INITIAL_RESOURCE_LIST_SIZE 50
#define INITIAL_ASSERTION_LIST_SIZE 100
#define GROW_LIST_INCR 50
int
compareStrings(char *s1, char *s2)
{
return RDF_STRCASECMP(s1, s2);
}
char *
makeRDFDBURL(char* directory, char* name)
{
char *ans;
size_t s;
if (profileDirURL == NULL) return NULL;
if ((ans = (char*) getMem(RDF_STRLEN(profileDirURL) + strlen(directory) + strlen(name) + 3)) != NULL) {
s = RDF_STRLEN(profileDirURL);
memcpy(ans, profileDirURL, s);
if (ans[s-1] != '/') {
ans[s++] = '/';
}
stringAppend(ans, directory);
stringAppend(ans, "/");
stringAppend(ans, name);
}
return(ans);
}
RDF_Resource
getMCFFrtop (char* furl)
{
char* url = getBaseURL(furl);
RDF_Resource r;
r = RDF_GetResource(NULL, url, 1);
freeMem(url);
return r;
}
char*
copyString (const char* url) {
int32 len = RDF_STRLEN(url);
char* newStr = (char*)getMem(len+1);
if (newStr != NULL) {
memcpy(newStr, url, len);
}
return newStr;
}
RDFFile
makeRDFFile (char* url, RDF_Resource top, PRBool localp)
{
RDFFile ans = (RDFFile)getMem(sizeof(struct RDF_FileStruct));
/* ans->rdf = rdf; */
ans->url = getBaseURL(url);
ans->top = top;
ans->localp = localp;
if (!localp) ans->refreshingp = PR_TRUE;
initRDFFile(ans);
return ans;
}
void
initRDFFile (RDFFile ans)
{
char* url = ans->url;
ans->rtop = getMCFFrtop(url);
ans->line = (char*)getMem(RDF_BUF_SIZE);
ans->currentSlot = (char*)getMem(100);
ans->resourceList = (RDF_Resource*)getMem(INITIAL_RESOURCE_LIST_SIZE * sizeof(RDF_Resource));
ans->assertionList = (Assertion*)getMem(INITIAL_ASSERTION_LIST_SIZE * sizeof(Assertion));
ans->resourceListSize = INITIAL_RESOURCE_LIST_SIZE;
ans->assertionListSize = INITIAL_ASSERTION_LIST_SIZE;
ans->holdOver = (char*)getMem(RDF_BUF_SIZE);
ans->depth = 1;
ans->lastItem = ans->stack[0] = ans->top;
ans->locked = ans->localp;
ans->lineSize = LINE_SIZE;
ans->tv = true;
ans->resourceCount = 0;
ans->assertionCount = 0;
}
void
addToResourceList (RDFFile f, RDF_Resource u)
{
if (f->resourceListSize == f->resourceCount) {
RDF_Resource* newResourceList = (RDF_Resource*)getMem(sizeof(RDF_Resource)*(f->resourceListSize + GROW_LIST_INCR));
RDF_Resource* old = f->resourceList;
memcpy((char*)newResourceList, (char*)f->resourceList, sizeof(RDF_Resource)*f->resourceListSize);
f->resourceList = newResourceList;
f->resourceListSize = f->resourceListSize + GROW_LIST_INCR;
freeMem(old);
}
*(f->resourceList + f->resourceCount++) = u;
}
void
addToAssertionList (RDFFile f, Assertion as)
{
if (f->assertionListSize == f->assertionCount) {
Assertion* newAssertionList = (Assertion*)getMem(sizeof(RDF_Resource)*(f->assertionListSize + GROW_LIST_INCR));
Assertion* old = f->assertionList;
memcpy((char*)newAssertionList, (char*)f->assertionList, sizeof(RDF_Resource)*f->assertionListSize);
f->assertionList = newAssertionList;
f->assertionListSize = f->assertionListSize + GROW_LIST_INCR;
freeMem(old);
}
*(f->assertionList + f->assertionCount++) = as;
}
void
removeFromAssertionList(RDFFile f, Assertion as)
{
/* XXX implement */
}
void
ht_fprintf(PRFileDesc *file, const char *fmt, ...)
{
va_list ap;
char *buf;
va_start(ap, fmt);
buf = PR_smprintf(fmt, ap);
va_end(ap);
if(buf) {
PR_Write(file, buf, RDF_STRLEN(buf));
free(buf);
}
}
void
ht_rjcprintf(PRFileDesc *file, const char *fmt, const char *data)
{
char *buf;
buf = PR_smprintf(fmt, data);
if(buf) {
PR_Write(file, buf, RDF_STRLEN(buf));
free(buf);
}
}
char *
makeDBURL(char* name)
{
char *ans;
size_t s;
if (profileDirURL == NULL) return NULL;
if ((ans = (char*) getMem(RDF_STRLEN(profileDirURL) + strlen(name) + 3)) != NULL) {
s = RDF_STRLEN(profileDirURL);
memcpy(ans, profileDirURL, s);
if (ans[s-1] != '/') {
ans[s++] = '/';
}
memcpy(&ans[s], name, RDF_STRLEN(name));
#ifdef XP_WIN
if (ans[9] == '|') ans[9] = ':';
#endif
}
return(ans);
}
PLHashNumber
idenHash (const void *key)
{
return (PLHashNumber)key;
}
int
idenEqual (const void *v1, const void *v2)
{
return (v1 == v2);
}
PRBool
inverseTV (PRBool tv)
{
if (tv == true) {
return false;
} else return true;
}
char *
append2Strings (const char* str1, const char* str2)
{
int32 l1 = RDF_STRLEN(str1);
int32 len = l1 + RDF_STRLEN(str2);
char* ans = (char*) getMem(len+1);
memcpy(ans, str1, l1);
memcpy(&ans[l1], str2, len-l1);
return ans;
}
void
stringAppendBase (char* dest, const char* addition)
{
int32 l1 = RDF_STRLEN(dest);
int32 l2 = RDF_STRLEN(addition);
int32 l3 = charSearch('#', addition);
if (l3 != -1) l2 = l3;
memcpy(&dest[l1], addition, l2);
}
void
stringAppend (char* dest, const char* addition)
{
int32 l1 = RDF_STRLEN(dest);
int32 l2 = RDF_STRLEN(addition);
memcpy(&dest[l1], addition, l2);
}
int16
charSearch (const char c, const char* data)
{
char* ch = RDF_STRCHR(data, c);
if (ch) {
return (ch - data);
} else {
return -1;
}
}
PRBool
endsWith (const char* pattern, const char* uuid)
{
short l1 = RDF_STRLEN(pattern);
short l2 = RDF_STRLEN(uuid);
short index;
if (l2 < l1) return false;
for (index = 1; index <= l1; index++) {
if (toupper(pattern[l1-index]) != toupper(uuid[l2-index])) return false;
}
return true;
}
PR_PUBLIC_API(PRBool)
startsWith (const char* pattern, const char* uuid)
{
short l1 = RDF_STRLEN(pattern);
short l2 = RDF_STRLEN(uuid);
if (l2 < l1) return false;
return (RDF_STRNCASECMP(pattern, uuid, l1) == 0);
}
PRBool
substring (const char* pattern, const char* data)
{
char *p = RDF_STRCASESTR(data, pattern);
return p != NULL;
}
int16
revCharSearch (const char c, const char* data)
{
char *p = RDF_STRRCHR(data, c);
return p ? p-data : -1;
}
PRBool
urlEquals (const char* url1, const char* url2)
{
int16 n1 = charSearch('#', url1);
int16 n2 = charSearch('#', url2);
if ((n1 == -1) && (n2 == -1)) {
return (RDF_STRCMP(url1, url2) == 0);
} else if ((n2 == -1) && (n1 > 0)) {
return ((RDF_STRLEN(url2) == (size_t)(n1)) && (strncmp(url1, url2, n1) == 0));
} else if ((n1 == -1) && (size_t) (n2 > 0)) {
return ((RDF_STRLEN(url1) == (size_t)(n2)) && (strncmp(url1, url2, n2) == 0));
} else return 0;
}
PRBool
isSeparator (RDF_Resource r)
{
return (startsWith("separator", resourceID(r)) || startsWith("nc:separator", resourceID(r))) ;
}
char *
getBaseURL (const char* url)
{
int n = charSearch('#' , url);
char* ans;
if (n == -1) return copyString(url);
if (n == 0) return NULL;
ans = getMem(n+1);
memcpy(ans, url, n);
return ans;
}
void
setContainerp (RDF_Resource r, PRBool val)
{
if (val) {
r->flags |= CONTAINER_FLAG;
} else {
r->flags &= (~CONTAINER_FLAG);
}
}
PRBool
containerp (RDF_Resource r)
{
return (r->flags & CONTAINER_FLAG);
}
void
setLockedp (RDF_Resource r, PRBool val)
{
if (val) {
r->flags |= LOCKED_FLAG;
} else {
r->flags &= (~LOCKED_FLAG);
}
}
PRBool
lockedp (RDF_Resource r)
{
return (r->flags & LOCKED_FLAG);
}
uint8
resourceType (RDF_Resource r)
{
return r->type;
}
PR_PUBLIC_API(char*)
RDF_ResourceID(RDF_Resource u) {
return u->url;
}
void
setResourceType (RDF_Resource r, uint8 val)
{
r->type = val;
}
char *
resourceID(RDF_Resource r)
{
return r->url;
}
char* opTypeToString (RDF_EventType opType) {
switch (opType) {
case RDF_ASSERT_NOTIFY :
return "Assert";
case RDF_INSERT_NOTIFY :
return "Insert";
case RDF_DELETE_NOTIFY :
return "Unassert";
}
return "Unknown Op";
}
void traceNotify (char* event, RDF_Resource u, RDF_Resource s, void* v, RDF_ValueType type) {
#ifdef DEBUG_guha1
char* traceLine = getMem(1000);
if (type == RDF_INT_TYPE) {
sprintf(traceLine, "%s %s(%s, %i)\n",
event, resourceID(s), resourceID(u), (int) v);
} else if (type == RDF_STRING_TYPE){
sprintf(traceLine, "%s %s(%s, \"%s\")\n",
event, resourceID(s), resourceID(u), (char*) v);
} else if (type == RDF_RESOURCE_TYPE) {
sprintf(traceLine, "%s %s(%s, %s)\n",
event, resourceID(s), resourceID(u), resourceID((RDF_Resource)v));
} else {
sprintf(traceLine, "%s <gubbish>\n", event);
}
FE_Trace(traceLine);
freeMem(traceLine);
#endif
}
char *
makeResourceName (RDF_Resource node)
{
char *name = NULL;
name = resourceID(node);
if (startsWith("http:", resourceID(node)))
{
name = &name[7];
}
else if (startsWith("file:", resourceID(node)))
{
name = &name[FS_URL_OFFSET];
}
else
{
name = resourceID(node);
}
return ((name != NULL) ? copyString(name) : NULL);
}
PR_PUBLIC_API(char *)
RDF_GetResourceName(RDF rdf, RDF_Resource node)
{
char* name = RDF_GetSlotValue(rdf, node, gCoreVocab->RDF_name, RDF_STRING_TYPE, false, true);
if (name != NULL) return name;
name = makeResourceName(node);
return name;
}
#ifdef MOZILLA_CLIENT
PR_PUBLIC_API(RDF_Resource)
RDFUtil_GetFirstInstance (RDF_Resource type, char* defaultURL)
{
RDF_Resource bmk = remoteStoreGetSlotValue(gLocalStore, type,
gCoreVocab->RDF_instanceOf,
RDF_RESOURCE_TYPE, true, true);
if (bmk == NULL) {
/* bmk = RDF_GetResource(NULL, defaultURL, 1); */
bmk = createContainer(defaultURL);
remoteAssert(gLocalStore, bmk, gCoreVocab->RDF_instanceOf,
type, RDF_RESOURCE_TYPE, 1);
}
return bmk;
}
PR_PUBLIC_API(void)
RDFUtil_SetFirstInstance (RDF_Resource type, RDF_Resource item)
{
RDF_Resource bmk = remoteStoreGetSlotValue(gLocalStore, type,
gCoreVocab->RDF_instanceOf,
RDF_RESOURCE_TYPE, true, true);
if (bmk) {
remoteUnassert(gLocalStore, bmk, gCoreVocab->RDF_instanceOf,
type, RDF_RESOURCE_TYPE);
}
if (item) {
remoteAssert(gLocalStore, item, gCoreVocab->RDF_instanceOf,
type, RDF_RESOURCE_TYPE, true);
}
}
PR_PUBLIC_API(RDF_Resource)
RDFUtil_GetQuickFileFolder()
{
return RDFUtil_GetFirstInstance(gNavCenter->RDF_BookmarkFolderCategory, "NC:Bookmarks");
}
PR_PUBLIC_API(void)
RDFUtil_SetQuickFileFolder(RDF_Resource container)
{
RDFUtil_SetFirstInstance(gNavCenter->RDF_BookmarkFolderCategory, container);
}
RDF_Resource gPTFolder = NULL;
PR_PUBLIC_API(RDF_Resource)
RDFUtil_GetPTFolder()
{
if (gPTFolder) return gPTFolder;
return (gPTFolder = RDFUtil_GetFirstInstance(gNavCenter->RDF_PersonalToolbarFolderCategory, "PersonalToolbar"));
}
PR_PUBLIC_API(void)
RDFUtil_SetPTFolder(RDF_Resource container)
{
/*
RDFUtil_SetFirstInstance( gNavCenter->RDF_PersonalToolbarFolderCategory, container);
*/
}
PR_PUBLIC_API(RDF_Resource)
RDFUtil_GetNewBookmarkFolder()
{
return RDFUtil_GetFirstInstance(gNavCenter->RDF_NewBookmarkFolderCategory, "NC:Bookmarks");
}
PR_PUBLIC_API(void)
RDFUtil_SetNewBookmarkFolder(RDF_Resource container)
{
RDFUtil_SetFirstInstance(gNavCenter->RDF_NewBookmarkFolderCategory, container);
}
PR_PUBLIC_API(RDF_Resource)
RDFUtil_GetDefaultSelectedView()
{
return RDFUtil_GetFirstInstance(gNavCenter->RDF_DefaultSelectedView, "selectedView");
}
PR_PUBLIC_API(void)
RDFUtil_SetDefaultSelectedView(RDF_Resource container)
{
RDFUtil_SetFirstInstance(gNavCenter->RDF_DefaultSelectedView, container);
}
/* Returns a new string with inURL unescaped. */
/* We return a new string because NET_UnEscape unescapes */
/* string in place */
char *
unescapeURL(char *inURL)
{
char *escapedPath = copyString(inURL);
#ifdef MOZILLA_CLIENT
#ifdef XP_WIN
replacePipeWithColon(escapedPath);
#endif
/* xxx NET_UnEscape(escapedPath); */
#endif
return (escapedPath);
}
/* Given a file URL of form "file:///", return substring */
/* that can be used as a path for PR_Open. */
/* NOTE: This routine DOESN'T allocate a new string */
char *
convertFileURLToNSPRCopaceticPath(char* inURL)
{
#ifdef XP_WIN
if (startsWith("file://", inURL)) return (inURL + 8);
else if (startsWith("mailbox:/", inURL)) return (inURL + 9);
else if (startsWith("IMAP:/", inURL)) return (inURL + 6);
else return (inURL);
#else
/* For Mac & Unix, need preceeding '/' so that NSPR */
/* interprets path as full path */
if (startsWith("file://", inURL)) return (inURL + 7);
else if (startsWith("mailbox:/", inURL)) return (inURL + 8);
else if (startsWith("IMAP:/", inURL)) return (inURL + 5);
else return (inURL);
#endif
}
char* MCDepFileURL (char* url) {
char* furl;
int32 len;
char* baz = "\\";
int32 n = 0;
furl = convertFileURLToNSPRCopaceticPath(unescapeURL(url));
len = RDF_STRLEN(furl);
#ifdef XP_WIN
while (n < len) {
if (furl[n] == '/') furl[n] = baz[0];
n++;
}
#endif
return furl;
}
PRFileDesc *
CallPROpenUsingFileURL(char *fileURL, PRIntn flags, PRIntn mode)
{
PRFileDesc* result = NULL;
const char *path;
char *escapedPath = unescapeURL(fileURL);
path = convertFileURLToNSPRCopaceticPath(escapedPath);
if (path != NULL) {
result = PR_Open(path, flags, mode);
}
if (escapedPath != NULL) freeMem(escapedPath);
return result;
}
PRDir *
CallPROpenDirUsingFileURL(char *fileURL)
{
PRDir* result = NULL;
const char *path;
char *escapedPath = unescapeURL(fileURL);
path = convertFileURLToNSPRCopaceticPath(escapedPath);
if (path != NULL) {
result = PR_OpenDir(path);
}
if (escapedPath != NULL) freeMem(escapedPath);
return result;
}
int32
CallPRWriteAccessFileUsingFileURL(char *fileURL)
{
int32 result = -1;
const char *path;
char *escapedPath = unescapeURL(fileURL);
path = convertFileURLToNSPRCopaceticPath(escapedPath);
if (path != NULL) {
result = PR_Access(path, PR_ACCESS_WRITE_OK);
}
if (escapedPath != NULL) freeMem(escapedPath);
return result;
}
int32
CallPRDeleteFileUsingFileURL(char *fileURL)
{
int32 result = -1;
const char *path;
char *escapedPath = unescapeURL(fileURL);
path = convertFileURLToNSPRCopaceticPath(escapedPath);
if (path != NULL) {
result = PR_Delete(path);
}
if (escapedPath != NULL) freeMem(escapedPath);
return result;
}
int
CallPR_RmDirUsingFileURL(char *dirURL)
{
int32 result=-1;
const char *path;
char *escapedPath = unescapeURL(dirURL);
path = convertFileURLToNSPRCopaceticPath(escapedPath);
if (path != NULL) {
result = PR_RmDir(path);
}
if (escapedPath != NULL) freeMem(escapedPath);
return result;
}
int32
CallPRMkDirUsingFileURL(char *dirURL, int mode)
{
int32 result=-1;
const char *path;
char *escapedPath = unescapeURL(dirURL);
path = convertFileURLToNSPRCopaceticPath(escapedPath);
if (path != NULL) {
result = PR_MkDir(path,mode);
}
if (escapedPath != NULL) freeMem(escapedPath);
return result;
}
#endif /* MOZILLA_CLIENT */

100
rdf/tests/rdftest.cpp
Просмотреть файл

@ -1,100 +0,0 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "rdf.h"
#include "nsIStreamListener.h"
#include "nsIInputStream.h"
#include "nsIURL.h"
#include "nsINetService.h"
#include "plstr.h"
#include "plevent.h"
#include "nsRepository.h"
#define RDF_DB "test.rdf"
#define SUCCESS 0
#define FAILURE -1
#ifdef XP_PC
#define NETLIB_DLL "netlib.dll"
#endif
#include "nsIPostToServer.h"
#include "nsINetService.h"
static NS_DEFINE_IID(kNetServiceCID, NS_NETSERVICE_CID);
NS_DEFINE_IID(kIPostToServerIID, NS_IPOSTTOSERVER_IID);
void fail(char* msg);
int
main(int argc, char** argv)
{
nsIRDFService* pRDF = 0;
PL_InitializeEventsLib("");
nsRepository::RegisterFactory(kNetServiceCID, NETLIB_DLL, PR_FALSE, PR_FALSE);
NS_GetRDFService( &pRDF );
PR_ASSERT( pRDF != 0 );
nsIRDFDataBase* pDB;
char* url[] = { RDF_DB, NULL };
/* turn on logging */
pRDF->CreateDatabase((const char**) url, &pDB );
PR_ASSERT( pDB != 0 );
/* execute queries */
RDF_Resource resource = 0;
if( NS_OK != pDB->CreateResource("test.rdf#root", &resource) )
fail("Unable to get resource on db!!!\n");
RDF_Resource parent = 0;
if( NS_OK != pDB->GetResource("parent", &parent) )
fail("Unable to get resource 'parent'!!!\n");
PR_ASSERT(parent != 0 );
{
// enumerate children
nsIRDFCursor* cursor;
if( NS_OK != pDB->GetSources(resource, parent, RDF_RESOURCE_TYPE, &cursor ) )
fail("Unable to get targets on db\n!!!");
RDF_NodeStruct node;
cursor->Next(node);
while(node.value.r != NULL) {
char* url;
pRDF->ResourceIdentifier(node.value.r, &url);
printf("%s\n", url );
pDB->ReleaseResource( node.value.r );
cursor->Next(node);
}
}
pDB->Release(); /* destroy the DB */
pRDF->Release(); /* shutdown the RDF system */
return( SUCCESS );
}
void fail(char* msg)
{
fprintf(stderr,msg);
exit( FAILURE );
}