void
rdf_GetUrlExitFunc (URL_Struct *urls, int status, MWContext *cx)
{
RDFFile f;
char *navCenterURL = NULL;
if ((status < 0) && (urls != NULL))
{
/* if unable to read in navcntr.rdf file, create some default views */
if ((f = (RDFFile) urls->fe_data) != NULL)
{
if (strcmp(f->url, gNavCntrUrl) == 0)
{
parseNextRDFXMLBlobInt(f, gDefaultNavcntr,
strlen(gDefaultNavcntr));
}
}
}
if (urls != NULL)
{
if ((f = (RDFFile) urls->fe_data) != NULL)
{
htLoadComplete(cx, urls, f->url, status);
}
}
NET_FreeURLStruct (urls);
}
void XFE_ComposeAttachFolderView::processMessageDrop(fe_dnd_Source *source)
{
XFE_ThreadView *threadView=(XFE_ThreadView*)source->closure;
XFE_Outliner *outliner=threadView->getOutliner();
const int *selectedList;
int numSelected;
if (outliner->getSelection(&selectedList, &numSelected)) {
char **items=new char*[numSelected];
int numItems=0;
int i;
for (i=0; i<numSelected; i++) {
MessageKey key=MSG_GetMessageKey(threadView->getPane(),selectedList[i]);
URL_Struct *messageURL=MSG_ConstructUrlForMessage(threadView->getPane(),key);
if (messageURL && messageURL->address) {
XDEBUG(printf(" %d:%s\n",selectedList[i],messageURL->address));
items[numItems++]=XP_STRDUP(messageURL->address);
}
if (messageURL)
NET_FreeURLStruct(messageURL);
}
if (numItems>0)
addAttachments((const char **) items,numItems);
for (i=0; i<numItems; i++)
XP_FREE(items[i]);
delete items;
}
}
int
rdfRetrievalType (RDFFile f)
{
URL_Struct *urls;
char *url;
int type;
url = f->url;
if (f->localp)
{
urls = NET_CreateURLStruct(url, NET_CACHE_ONLY_RELOAD);
if ((urls != NULL) && (NET_IsURLInDiskCache(urls) || NET_IsURLInMemCache(urls)))
{
type = NET_DONT_RELOAD;
}
else
{
type = NET_DONT_RELOAD;
}
if (urls != NULL) NET_FreeURLStruct(urls);
}
else
{
type = NET_DONT_RELOAD;
}
return(type);
}
void
rdf_GetUrlExitFunc (URL_Struct *urls, int status, MWContext *cx)
{
char *navCenterURL = NULL;
if ((status < 0) && (urls != NULL))
{
if ((cx != NULL) && (urls->error_msg != NULL))
{
FE_Alert(cx, urls->error_msg);
}
/* if unable to read in navcntr.rdf file, create some default views */
PREF_CopyCharPref("browser.NavCenter", &navCenterURL);
if (navCenterURL != NULL)
{
if (urls->address != NULL)
{
if (!strcmp(urls->address, navCenterURL))
{
remoteStoreAdd(gRemoteStore, gNavCenter->RDF_BookmarkFolderCategory,
gCoreVocab->RDF_parent, gNavCenter->RDF_Top, RDF_RESOURCE_TYPE, 1);
remoteStoreAdd(gRemoteStore, gNavCenter->RDF_History, gCoreVocab->RDF_parent,
gNavCenter->RDF_Top, RDF_RESOURCE_TYPE, 1);
remoteStoreAdd(gRemoteStore, gNavCenter->RDF_LocalFiles, gCoreVocab->RDF_parent,
gNavCenter->RDF_Top, RDF_RESOURCE_TYPE, 1);
}
}
freeMem(navCenterURL);
}
}
NET_FreeURLStruct (urls);
}
/* exit routine for NET_GetURL */
static void
crawl_get_page_url_exit(URL_Struct *URL_s, int status, MWContext *window_id)
{
#if defined(XP_MAC)
#pragma unused(window_id)
#endif
if(status != MK_CHANGING_CONTEXT)
NET_FreeURLStruct(URL_s);
}
void
es_GetUrlExitFunc (URL_Struct *urls, int status, MWContext *cx)
{
RDF_Resource parent = NULL, child = NULL, r;
_esFEData *feData;
char *newURL, *p;
feData = (_esFEData *)urls->fe_data;
if ((status >= 0) && (feData != NULL))
{
parent = RDF_GetResource(gNCDB, feData->parent, false);
child = RDF_GetResource(gNCDB, feData->child, false);
if ((parent != NULL) && (child != NULL))
{
switch(feData->method)
{
case URL_POST_METHOD:
if (((p = strrchr(resourceID(child), '/')) != NULL) && (*++p != '\0'))
{
if ((newURL = append2Strings(resourceID(parent), p)) != NULL)
{
if ((r = RDF_GetResource(gNCDB, newURL, 1)) != NULL)
{
setContainerp(r, containerp(child));
setResourceType(r, resourceType(child));
remoteStoreAdd(gRemoteStore, r,
gCoreVocab->RDF_parent, parent,
RDF_RESOURCE_TYPE, 1);
}
freeMem(newURL);
}
}
break;
case URL_DELETE_METHOD:
remoteStoreRemove(gRemoteStore, child,
gCoreVocab->RDF_parent, parent,
RDF_RESOURCE_TYPE);
break;
}
}
}
else if (status < 0)
{
if ((cx != NULL) && (urls != NULL) && (urls->error_msg != NULL))
{
FE_Alert(cx, urls->error_msg);
}
}
if (feData != NULL)
{
esFreeFEData(feData);
}
NET_FreeURLStruct (urls);
}
extern "C" void
/*ARGSUSED*/
wfUrlExit(URL_Struct *urls, int status, MWContext *cx)
{
if (status < 0 && urls->error_msg)
{
WF_TRACEMSG (("NF: Font downloading unsuccessful : %s.",
urls->error_msg));
}
if (status != MK_CHANGING_CONTEXT)
{
NET_FreeURLStruct (urls);
}
}
static void
lo_script_src_exit_fn(URL_Struct *url_struct, int status, MWContext *context)
{
lo_DestroyScriptData(url_struct->fe_data);
NET_FreeURLStruct(url_struct);
/*
* If our status is negative that means there was an error and the
* script won't be executed. Therefore the MochaDecoder's nesting
* url must be cleared, and layout must be unblocked.
*/
if (status < 0) {
ET_SetNestingUrl(context, NULL);
lo_unblock_script_tag(context, TRUE);
}
}
void
xmlhtml_complete (NET_StreamClass *stream)
{
XMLHTMLInclusion ss =stream->data_object;
XMLFile xml = ss->xml;
xml->numOpenStreams--;
if (xml->numOpenStreams == 0) {
/* direct the stream to the html parser */
NET_StreamClass *newstream;
URL_Struct *nurls = NET_CreateURLStruct(copyString(xml->address), NET_DONT_RELOAD);
StrAllocCopy(nurls->content_type, TEXT_HTML);
newstream = NET_StreamBuilder(1, nurls, (MWContext*) xml->mwcontext);
xml->stream = newstream;
convertToHTML(xml);
newstream->complete(newstream);
NET_FreeURLStruct(nurls);
}
}
JSBool
lm_GetURL(JSContext *cx, MochaDecoder *decoder, URL_Struct *url_struct)
{
MWContext *context;
context = decoder->window_context;
if (!context) {
NET_FreeURLStruct(url_struct);
return JS_TRUE;
}
if (decoder->replace_location) {
decoder->replace_location = JS_FALSE;
lm_ReplaceURL(context, url_struct);
}
ET_PostGetUrl(context, url_struct);
return JS_TRUE;
}
void
xmlcss_complete (NET_StreamClass *stream)
{
StyleSheet ss =stream->data_object;
URL_Struct *urls = ss->urls;
XMLFile xml = ss->xmlFile;
freeMem(ss->holdOver);
freeMem(ss->line);
ss->line = ss->holdOver = NULL;
xml->numOpenStreams--;
if (xml->numOpenStreams == 0) {
/* direct the stream to the html parser */
NET_StreamClass *newstream;
URL_Struct *nurls = NET_CreateURLStruct(copyString(xml->address), NET_DONT_RELOAD);
StrAllocCopy(nurls->content_type, TEXT_HTML);
newstream = NET_StreamBuilder(1, nurls, (MWContext*) xml->mwcontext);
xml->stream = newstream;
convertToHTML(xml);
newstream->complete(newstream);
NET_FreeURLStruct(nurls);
}
}
void
xml_complete (NET_StreamClass *stream)
{
NET_StreamClass *newstream;
void *obj=stream->data_object;
URL_Struct *urls = ((XMLFile)obj)->urls;
freeMem(((XMLFile)obj)->holdOver);
freeMem(((XMLFile)obj)->line);
((XMLFile)obj)->line = ((XMLFile)obj)->holdOver = NULL;
((XMLFile)obj)->numOpenStreams--;
if (((XMLFile)obj)->numOpenStreams < 1) {
/* direct the stream to the html parser */
URL_Struct *nurls = NET_CreateURLStruct(copyString(urls->address), NET_DONT_RELOAD);
StrAllocCopy(nurls->content_type, TEXT_HTML);
newstream = NET_StreamBuilder(1, nurls, (MWContext*) ((XMLFile)obj)->mwcontext);
((XMLFile)obj)->stream = newstream;
convertToHTML(((XMLFile)obj));
newstream->complete(newstream);
NET_FreeURLStruct(nurls);
}
}
/** go tell the directory that child got added to parent **/
void
ESAddChild (RDF_Resource parent, RDF_Resource child)
{
URL_Struct *urls;
void *feData, **files_to_post = NULL;
if ((urls = NET_CreateURLStruct(resourceID(parent), NET_SUPER_RELOAD)) != NULL)
{
feData = (void *)esMakeFEData(parent, child, URL_POST_METHOD);
if ((files_to_post = (char **)XP_ALLOC(2*sizeof(char *))) != NULL)
{
files_to_post[0] = nativeFilename(resourceID(child));
files_to_post[1] = NULL;
}
if ((feData != NULL) && (files_to_post != NULL))
{
urls->files_to_post = (void *)files_to_post;
urls->post_to = NULL;
urls->method = URL_POST_METHOD;
urls->fe_data = (void *)feData;
NET_GetURL(urls, FO_PRESENT,
(MWContext *)gRDFMWContext(),
es_GetUrlExitFunc);
}
else
{
if (feData != NULL)
{
esFreeFEData(feData);
}
if (files_to_post != NULL)
{
if (files_to_post[0] != NULL) freeMem(files_to_post[0]);
XP_FREE(files_to_post);
}
NET_FreeURLStruct(urls);
}
}
}
/** remove the child from the directory **/
void
ESRemoveChild (RDF_Resource parent, RDF_Resource child)
{
URL_Struct *urls;
void *feData;
if ((urls = NET_CreateURLStruct(resourceID(child), NET_SUPER_RELOAD)) != NULL)
{
feData = (void *)esMakeFEData(parent, child, URL_DELETE_METHOD);
if (feData != NULL)
{
urls->method = URL_DELETE_METHOD;
urls->fe_data = (void *)feData;
NET_GetURL(urls, FO_PRESENT,
(MWContext *)gRDFMWContext(),
es_GetUrlExitFunc);
}
else
{
NET_FreeURLStruct(urls);
}
}
}
static JSBool
url_load(JSContext *cx, JSObject *obj, const char *url_string,
NET_ReloadMethod reload_how)
{
JSURL *url;
URL_Struct *url_struct;
const char *referer;
url = JS_GetPrivate(cx, obj);
if (!url)
return JS_TRUE;
url_struct = NET_CreateURLStruct(url_string, reload_how);
if (!url_struct) {
JS_ReportOutOfMemory(cx);
return JS_FALSE;
}
if (!(referer = lm_GetSubjectOriginURL(cx)) ||
!(url_struct->referer = JS_strdup(cx, referer))) {
NET_FreeURLStruct(url_struct);
return JS_FALSE;
}
return lm_GetURL(cx, url->url_decoder, url_struct);
}
void EmbedUrlExit(URL_Struct *pUrl, int iStatus, MWContext *pContext)
{
// The embedded item is finished downloading, and possibly has an error and stuff.
NPEmbeddedApp* pEmbeddedApp = (NPEmbeddedApp*)pUrl->fe_data;
if (!pEmbeddedApp) {
NET_FreeURLStruct(pUrl);
return;
}
CNetscapeCntrItem *pItem = (CNetscapeCntrItem *)pEmbeddedApp->fe_data;
// if an EMBED tag's SRC attribute is a LOCAL file which does not exist,
// pItem is NULL. Bandaid against GPF for 2.0, but later we must fix the
// FE_GetEmbedSize() and NP_EmbedCreate() combo that cause this problem.
if(pItem != NULL) {
if(wfe_IsTypePlugin(pEmbeddedApp))
{
pItem->m_bLoading = FALSE;
NET_FreeURLStruct(pUrl);
return;
}
#ifdef MOCHA
{
/* only wait on applets if onload flag */
lo_TopState *top_state = lo_FetchTopState(XP_DOCID(pContext));
if (top_state != NULL && top_state->mocha_loading_embeds_count)
{
top_state->mocha_loading_embeds_count--;
ET_SendLoadEvent(pContext, EVENT_XFER_DONE, NULL, NULL,
LO_DOCUMENT_LAYER_ID, FALSE);
}
}
#endif /* MOCHA */
// else must be an OLE stream exit
if(iStatus != MK_DATA_LOADED) {
// Load error.
pItem->m_bBroken = TRUE;
}
else if(pUrl->server_status != 0 && pUrl->server_status / 100 != 2 && pUrl->server_status / 100 != 3 && iStatus == MK_DATA_LOADED) {
// Server error.
pItem->m_bBroken = TRUE;
}
// If the item isn't broken, we can load it up.
if(pItem->m_bBroken == FALSE) {
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_WAIT));
if(FALSE == pItem->CreateFromFile(pItem->m_csFileName)) {
// Couldn't create for some reason!
pItem->m_bBroken = TRUE;
}
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW));
}
pItem->m_bLoading = FALSE;
// Get the width and height out of our newly created item, if it isn't broken.
// We need to do this two different ways, depending on what type of context we
// are in.
CSize csExtents;
// New way.
CDCCX *pCX = VOID2CX(pContext->fe.cx, CDCCX);
if(pItem->m_bBroken == FALSE) {
pItem->GetExtent(&csExtents);
csExtents.cx = CASTINT(pCX->Metric2TwipsX(csExtents.cx));
csExtents.cy = CASTINT(pCX->Metric2TwipsY(csExtents.cy));
}
else {
LTRB Rect;
int32 x, y;
// pCX->DisplayIcon(Rect.left, Rect.right, IL_IMAGE_BAD_DATA, &x, &y);
pCX->GetIconDimensions(&x, &y, IL_IMAGE_BAD_DATA);
csExtents.cx = CASTINT(x);
csExtents.cy = CASTINT(y);
}
// Need to flush all delayed display, and blocked layout.
// Do all blocks.
POSITION rIndex = pItem->m_cplUnblock.GetHeadPosition();
LO_EmbedStruct *pLayoutData = NULL;
while(rIndex != NULL && iStatus != MK_INTERRUPTED) {
pLayoutData = (LO_EmbedStruct *)pItem->m_cplUnblock.GetNext(rIndex);
if ((pEmbeddedApp->type == NP_OLE) && pItem->m_lpObject) {
if ( pLayoutData->width)
csExtents.cx = pLayoutData->width;
if ( pLayoutData->height)
csExtents.cy = pLayoutData->height;
pLayoutData->width = csExtents.cx;
pLayoutData->height = csExtents.cy;
}
LO_ClearEmbedBlock(ABSTRACTCX(pContext)->GetDocumentContext(), pLayoutData);
}
pItem->m_cplUnblock.RemoveAll();
#ifdef LAYERS
rIndex = pItem->m_cplElements.GetHeadPosition();
while (rIndex != NULL) {
pLayoutData = (LO_EmbedStruct *)pItem->m_cplElements.GetNext(rIndex);
// An OLE container is windowless until it is activated.
LO_SetEmbedType(pLayoutData, PR_FALSE);
}
#endif // LAYERS
// Do all needed display.
rIndex = pItem->m_cplDisplay.GetHeadPosition();
while(rIndex != NULL) {
pLayoutData = (LO_EmbedStruct *)pItem->m_cplDisplay.GetNext(rIndex);
if ((pEmbeddedApp->type == NP_OLE) && pItem->m_lpObject) {
if ( pLayoutData->width )
csExtents.cx = pLayoutData->width;
if ( pLayoutData->height)
csExtents.cy = pLayoutData->height;
pLayoutData->width = csExtents.cx;
pLayoutData->height = csExtents.cy;
}
#ifdef LAYERS
if (pContext->compositor) {
XP_Rect rect;
CL_GetLayerBbox(pLayoutData->layer, &rect);
CL_UpdateLayerRect(CL_GetLayerCompositor(pLayoutData->layer),
pLayoutData->layer, &rect, PR_FALSE);
}
else
#endif /* LAYERS */
pContext->funcs->DisplayEmbed(pContext, FE_VIEW, pLayoutData);
}
pItem->m_cplDisplay.RemoveAll();
}
// And well, hey, get rid of the url.
NET_FreeURLStruct(pUrl);
}
int
rdf_GetURL (MWContext *cx, int method, Net_GetUrlExitFunc *exit_routine, RDFFile rdfFile)
{
MozillaEvent_rdf_GetURL *event;
URL_Struct *urls = NULL;
char *url;
#ifdef DEBUG_gagan
return 0;
#endif
if (cx == NULL) return 0;
if (rdfFile->refreshingp && rdfFile->updateURL) {
url = rdfFile->updateURL;
} else {
url = rdfFile->url;
}
if (strcmp(url, gNavCntrUrl) == 0) {
urls = NET_CreateURLStruct(url, NET_CACHE_ONLY_RELOAD);
#ifdef NU_CACHE
if (!CacheManager_Contains(url)) {
#else
if (NET_IsURLInDiskCache(urls) || NET_IsURLInMemCache(urls)) {
} else {
#endif
NET_FreeURLStruct(urls);
urls = NULL;
}
}
if (!urls)
urls = NET_CreateURLStruct(url, (rdfFile->refreshingp ?
NET_SUPER_RELOAD : NET_NORMAL_RELOAD));
if (urls == NULL) return 0;
urls->fe_data = rdfFile;
if (method) urls->method = method;
if (PR_CurrentThread() == mozilla_thread)
{
htLoadBegins(urls, url);
NET_GetURL(urls, FO_CACHE_AND_RDF, cx, rdf_GetUrlExitFunc);
}
else
{
/* send event to Mozilla thread */
if (mozilla_event_queue == NULL) return(0);
event = PR_NEW(MozillaEvent_rdf_GetURL);
if (event == NULL) return(0);
PR_InitEvent(&(event->ce.event), cx,
(PRHandleEventProc)rdf_HandleEvent_GetURL,
(PRDestroyEventProc)rdf_DisposeEvent_GetURL);
event->url = copyString(url);
event->urls = urls;
event->method = FO_CACHE_AND_RDF;
event->cx = cx;
event->exitFunc = rdf_GetUrlExitFunc;
PR_PostEvent(mozilla_event_queue, &(event->ce.event));
}
return 1;
}
#endif /* MOZILLA_CLIENT */
void
possiblyRereadRDFFiles (void* data)
{
possiblyRefreshRDFFiles();
/* timerID = FE_SetTimeout(possiblyRereadRDFFiles, NULL, 1000 * 60 * 10);
once every 10 minutes
diabled for legal reasons.*/
}
void
RDFglueInitialize()
{
#ifdef MOZILLA_CLIENT
timerID = FE_SetTimeout(possiblyRereadRDFFiles, NULL, 1000 * 60 * 10); /* once every 10 minutes */
if (gRLForbiddenDomains != NULL)
{
freeMem(gRLForbiddenDomains);
gRLForbiddenDomains = NULL;
}
if (PREF_CopyCharPref("browser.relatedLinksDisabledForDomains", &gRLForbiddenDomains) != PREF_OK)
{
gRLForbiddenDomains = NULL;
}
#endif /* MOZILLA_CLIENT */
}
// Get URL exit routines.
void CFE_SimpleGetUrlExitRoutine(URL_Struct *pUrl, int iStatus, MWContext *pContext) {
if(iStatus != MK_CHANGING_CONTEXT) {
NET_FreeURLStruct(pUrl);
}
}
// Get URL exit routines.
void CFE_GetUrlExitRoutine(URL_Struct *pUrl, int iStatus, MWContext *pContext) {
// Enable clicking now.
FE_EnableClicking(pContext);
// Report any error.
if(iStatus < 0 && pUrl->error_msg != NULL) {
FE_Alert(pContext, pUrl->error_msg);
}
// Make sure the context is still valid. It's possible it's been deleted
// out from under us while we were displaying the modal dialog box (and in
// a sub-dispatch message loop)
if (!XP_IsContextInList(pContext)) {
return;
}
#ifdef EDITOR
// Do stuff specific to the editor
FE_EditorGetUrlExitRoutine(pUrl, iStatus, pContext);
#ifdef MOZ_MAIL_NEWS
if (IS_MESSAGE_COMPOSE(pContext))
{
CGenericFrame * pFrame = wfe_FrameFromXPContext(pContext);
if (pFrame)
{
CComposeFrame * pCompose = (CComposeFrame*)pFrame;
if (pCompose->UseHtml() && !pCompose->Initialized())
pCompose->GoldDoneLoading();
}
}
#endif // MOZ_MAIL_NEWS
#endif //EDITOR
ABSTRACTCX(pContext)->GetUrlExitRoutine(pUrl, iStatus, pContext);
if(iStatus != MK_CHANGING_CONTEXT) {
// We autoproduce a title for those contexts which have none.
// Message compose window title is set by msglib. We don't want to overwrite
// it here. - kamal
if(pContext->title == NULL && pUrl->address != NULL &&
(pContext->type == MWContextBrowser || pContext->type == MWContextPane) && !EDT_IS_EDITOR(pContext) ) {
// Limit the automatically set titles to 50 chars.
CString csTitle = pUrl->address;
WFE_CondenseURL(csTitle, 50, FALSE);
FE_SetDocTitle(pContext, (char *)(const char *)csTitle);
}
// Since a page was loaded, go through all internal contexts and update their
// anchors so that we can have an updated display on all relevant windows.
XP_RefreshAnchors();
// If the url has ncapi data, have it pass off this information to
// external applications too (must happen before URL struct is
// freed off (all connections complete).
if(NCAPIDATA(pUrl) != NULL) {
NCAPIDATA(pUrl)->EndProgress();
}
// Make sure the NCAPI Url data will let us free off the URL.
if(NCAPIDATA(pUrl) == NULL || NCAPIDATA(pUrl)->CanFreeUrl() == TRUE) {
FEU_DeleteUrlData(pUrl, NULL);
NET_FreeURLStruct(pUrl);
}
}
}
PRIVATE void
net_ParseHTMLHelpLoadHelpDoc(HTMLHelpParseObj *obj, MWContext *context)
{
URL_Struct *URL_s;
char *frame_address = NULL;
char *content_address = NULL;
MWContext *new_context;
frame_set_struct *fgs;
if(obj->id_value || obj->default_id_value)
content_address = NET_MakeAbsoluteURL(obj->url_to_map_file,
obj->id_value ?
obj->id_value :
obj->default_id_value);
if(!content_address)
{
FE_Alert(context, XP_GetString(MK_CANT_LOAD_HELP_TOPIC));
return;
}
fgs = XP_ListPeekTopObject(obj->frame_group_stack);
if(fgs)
{
if(fgs->address)
{
frame_address = NET_MakeAbsoluteURL(obj->url_to_map_file,
fgs->address);
}
}
if(frame_address)
URL_s = NET_CreateURLStruct(frame_address, NET_DONT_RELOAD);
else
URL_s = NET_CreateURLStruct(content_address, NET_DONT_RELOAD);
if(!URL_s)
goto cleanup;
URL_s->window_chrome = XP_NEW(Chrome);
if(!URL_s->window_chrome)
goto cleanup;
XP_MEMSET(URL_s->window_chrome, 0, sizeof(Chrome));
if(obj->window_name)
URL_s->window_target = XP_STRDUP(obj->window_name);
else
URL_s->window_target = XP_STRDUP(DEFAULT_HELP_WINDOW_NAME);
net_help_init_chrome(URL_s->window_chrome,
obj->window_width,
obj->window_height);
/* We want to revert the character set of the help frame from the standard
character set, not whatever happened to be the last viewed source */
StrAllocCopy(URL_s->charset, INTL_ResourceCharSet());
new_context = XP_FindNamedContextInList(NULL, URL_s->window_target);
if(frame_address)
{
URL_Struct *content_URL_s;
/* if there is a frame_address then we load the
* frame first and then load the contents
* in the frame exit function.
*/
content_URL_s = NET_CreateURLStruct(content_address, NET_DONT_RELOAD);
if(obj->content_target)
content_URL_s->window_target = XP_STRDUP(obj->content_target);
else if(fgs->target)
content_URL_s->window_target = XP_STRDUP(fgs->target);
/* doesn't work: URL_s->fe_data = (void *) content_URL_s; */
/* hack for older versions, see pre_exit_routine_above */
if (obj->helpVersion < 2) {
frame_content_for_pre_exit_routine = content_URL_s;
} else {
frame_content_for_pre_exit_routine = NULL;
NET_FreeURLStruct(content_URL_s);
}
URL_s->pre_exit_fn = net_HelpPreExitRoutine;
}
if(!new_context)
{
/* this will cause the load too */
new_context = FE_MakeNewWindow(context,
URL_s,
(obj->window_name) ? obj->window_name : DEFAULT_HELP_WINDOW_NAME,
URL_s->window_chrome);
if (HELP_INFO_PTR(*new_context) == NULL) {
new_context->pHelpInfo = XP_NEW_ZAP(HelpInfoStruct);
}
if (HELP_INFO_PTR(*new_context)->topicURL != NULL) {
XP_FREE(HELP_INFO_PTR(*new_context)->topicURL);
HELP_INFO_PTR(*new_context)->topicURL = NULL;
}
StrAllocCopy(HELP_INFO_PTR(*new_context)->topicURL, content_address);
}
else
{
if (HELP_INFO_PTR(*new_context) == NULL) {
new_context->pHelpInfo = XP_NEW_ZAP(HelpInfoStruct);
}
if (HELP_INFO_PTR(*new_context)->topicURL != NULL) {
XP_FREE(HELP_INFO_PTR(*new_context)->topicURL);
HELP_INFO_PTR(*new_context)->topicURL = NULL;
}
StrAllocCopy(HELP_INFO_PTR(*new_context)->topicURL, content_address);
FE_RaiseWindow(new_context);
/* Compatibility with earlier versions of NetHelp */
if (obj->helpVersion < 2) {
FE_GetURL(new_context, URL_s);
} else {
LM_SendOnHelp(new_context);
}
}
cleanup:
FREEIF(frame_address);
FREE(content_address);
return;
}
PRIVATE void
simple_exit(URL_Struct *URL_s, int status, MWContext *window_id)
{
if(status != MK_CHANGING_CONTEXT)
NET_FreeURLStruct(URL_s);
}
/*
* Load a document from an external URL. Assumes that layout is
* already blocked
*/
static void
lo_GetScriptFromURL(ScriptData *data, int script_type)
{
URL_Struct *url_struct;
lo_TopState *top_state = data->state->top_state;
PA_Tag *tag = data->tag;
url_struct = NET_CreateURLStruct(data->url, top_state->force_reload);
if (url_struct == NULL) {
top_state->out_of_memory = TRUE;
lo_DestroyScriptData(data);
return;
}
url_struct->must_cache = TRUE;
url_struct->preset_content_type = TRUE;
if (script_type == SCRIPT_TYPE_CSS) {
StrAllocCopy(url_struct->content_type, TEXT_CSS);
} else {
if (tag->type == P_STYLE || tag->type == P_LINK) {
StrAllocCopy(url_struct->content_type, TEXT_JSSS);
} else {
StrAllocCopy(url_struct->content_type, js_content_type);
}
}
XP_ASSERT(top_state->layout_blocking_element);
if (!url_struct->content_type)
goto out;
if (!data->inlineSigned) {
if (data->archiveSrc) {
/* ARCHIVE= and SRC= */
/*
* Need to set nesting url. Create name of form
* "archive.jar/src.js"
*/
char *path = lo_BuildJSArchiveURL(url_struct->address,
data->archiveSrc);
if (!path)
goto out;
ET_SetNestingUrl(data->context, path);
/* version taken care of in lo_script_archive_exit_fn */
XP_FREE(path);
} else {
/* SRC= but no ARCHIVE= */
ET_SetNestingUrl(data->context, url_struct->address);
ET_SetVersion(data->context, data->version);
}
}
url_struct->fe_data = data;
if (data->archiveSrc != NULL || data->inlineSigned) {
NET_GetURL(url_struct,
FO_CACHE_ONLY,
data->context,
lo_script_archive_exit_fn);
} else {
NET_GetURL(url_struct,
FO_CACHE_AND_PRESENT,
data->context,
lo_script_src_exit_fn);
}
return;
out:
top_state->out_of_memory = TRUE;
NET_FreeURLStruct(url_struct);
lo_DestroyScriptData(data);
return;
}
static void
lo_script_archive_exit_fn(URL_Struct *url_struct, int status, MWContext *context)
{
ScriptData *data = NULL;
char *name;
JSPrincipals *principals;
ETEvalStuff * stuff;
data = (ScriptData *) url_struct->fe_data;
stuff = (ETEvalStuff *) XP_NEW_ZAP(ETEvalStuff);
if (!stuff)
return;
stuff->line_no = 1;
stuff->scope_to = NULL;
stuff->want_result = JS_FALSE;
stuff->version = data->version;
stuff->data = context;
#ifndef JAVA
/* No Java; execute without principals. */
if (data->buffer) {
stuff->principals = NULL;
ET_EvaluateScript(context, data->buffer, stuff, lo_ScriptEvalExitFn);
}
else {
XP_FREE(stuff);
}
#else
name = data->archiveSrc ? data->archiveSrc : data->id;
principals = LM_NewJSPrincipals(url_struct, name, data->codebase);
if (principals != NULL) {
char *src;
uint srcSize;
if (data->archiveSrc) {
/* Extract from archive using "SRC=" value */
src = LM_ExtractFromPrincipalsArchive(principals, data->archiveSrc,
&srcSize);
#ifdef JSDEBUGGER
if( src != NULL && LM_GetJSDebugActive() )
{
char *path = lo_BuildJSArchiveURL(url_struct->address,
data->archiveSrc);
if (path)
{
LM_JamSourceIntoJSDebug( path, src, srcSize, context );
XP_FREE(path);
}
}
#endif /* JSDEBUGGER */
if (src == NULL) {
/* Unsuccessful extracting from archive. Now try normal SRC= lookup. */
(*principals->destroy)(NULL, principals);
data->url = NET_MakeAbsoluteURL(data->state->top_state->base_url,
data->archiveSrc);
XP_FREEIF(data->archiveSrc);
data->archiveSrc = NULL;
lo_GetScriptFromURL(data, data->state->top_state->in_script);
goto out;
}
} else {
/* Should be an inline script */
src = data->buffer;
srcSize = data->bufferSize;
}
stuff->len = srcSize;
stuff->principals = principals;
ET_EvaluateScript(context, src, stuff, lo_ScriptEvalExitFn);
if (data->archiveSrc){
ET_SetNestingUrl(context, NULL);
XP_FREE(src);
}
}
else {
XP_FREE(stuff);
}
#endif /* ifdef JAVA */
lo_DestroyScriptData(data);
out:
/* Always free (or drop a ref on) the url_struct before returning. */
NET_FreeURLStruct(url_struct);
}
