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work to make "Get Messages" work for newsgroups. right now, it is only on a newsgroup

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by newsgroup level.  getting new news for a news server won't do anything.
This commit is contained in:
sspitzer%netscape.com 1999-05-11 00:57:58 +00:00
parent 716aaad46d
commit aacb74a83f
4 changed files with 44 additions and 22 deletions
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3
mailnews/news/public/nsINntpService.h
View File

@ -65,7 +65,8 @@ public:
NS_IMETHOD GetNewNews(nsIUrlListener * aUrlListener,
nsINntpIncomingServer *nntpServer,
nsIURL ** aURL) = 0;
nsIURL ** aURL,
const char *uri) = 0;
};
#endif /* nsINntpService_h___ */

14
mailnews/news/src/nsNewsFolder.cpp
View File

@ -139,10 +139,10 @@ PRBool
nsMsgNewsFolder::isNewsHost()
{
// this will do for now. Eventually, this will go away...
PRInt32 mURIlen = PL_strlen(mURI);
PRInt32 uriLen = PL_strlen(mURI);
// if we are shorter than news://, we are too short to be a host
if (mURIlen <= kNewsRootURILen) {
if (uriLen <= kNewsRootURILen) {
return PR_FALSE;
}
@ -545,7 +545,6 @@ nsMsgNewsFolder::GetMessages(nsIEnumerator* *result)
return rv;
}
NS_IMETHODIMP nsMsgNewsFolder::BuildFolderURL(char **url)
{
const char *urlScheme = "news:";
@ -1007,8 +1006,13 @@ NS_IMETHODIMP nsMsgNewsFolder::GetNewMessages()
nsresult rv = NS_OK;
#ifdef DEBUG_sspitzer
printf("GetNewMessages (for news)\n");
printf("GetNewMessages (for news) uri = %s\n",mURI);
#endif
if (isNewsHost()) {
printf("sorry, can't get news for entire news server yet. try it on a newsgroup by newsgroup level\n");
return NS_OK;
}
NS_WITH_SERVICE(nsIMsgMailSession, mailSession, kMsgMailSessionCID, &rv);
if (NS_FAILED(rv)) return rv;
@ -1028,7 +1032,7 @@ NS_IMETHODIMP nsMsgNewsFolder::GetNewMessages()
#ifdef DEBUG_sspitzer
printf("Getting new news articles....\n");
#endif
rv = nntpService->GetNewNews(nsnull,nntpServer,nsnull);
rv = nntpService->GetNewNews(nsnull,nntpServer,nsnull,mURI);
}
return rv;

47
mailnews/news/src/nsNntpService.cpp
View File

@ -143,7 +143,6 @@ nsresult nsNntpService::ConvertNewsMessageURI2NewsURI(const char *messageURI, ns
PRUint32 key;
// messageURI is of the form: news_message://news.mcom.com/mcom.linux#1
rv = nsParseNewsMessageURI(messageURI, folder, &key);
if (NS_FAILED(rv)) {
return rv;
@ -300,7 +299,9 @@ nsNntpService::RunNewsUrl(const nsString& urlString, nsISupports * aConsumer,
nsresult rv = NS_OK;
// make sure we have a netlib service around...
rv = NS_NewINetService(&pNetService, nsnull);
rv = NS_NewINetService(&pNetService, nsnull);
if (NS_SUCCEEDED(rv) && pNetService)
{
@ -309,19 +310,31 @@ nsNntpService::RunNewsUrl(const nsString& urlString, nsISupports * aConsumer,
if (NS_SUCCEEDED(rv) && nntpUrl) {
char * urlSpec = urlString.ToNewCString();
nntpUrl->SetSpec(urlSpec);
char *newsgroupName = nsnull;
nsAutoString nameStr;
nsNewsURI2Name(kNewsRootURI, urlSpec, nameStr);
newsgroupName = nameStr.ToNewCString();
if (urlSpec) {
delete [] urlSpec;
}
nsINNTPNewsgroup *newsgroup = nsnull;
rv = NS_NewNewsgroup(&newsgroup, nsnull /* line */, nsnull /* set */, PR_FALSE /* subscribed */, nsnull /* host*/, 1 /* depth */);
if (NS_SUCCEEDED(rv)) {
// hard coded for now, until I get the wiring worked out...
newsgroup->SetName("netscape.test");
if (NS_SUCCEEDED(rv) && newsgroup) {
newsgroup->SetName(newsgroupName);
if (newsgroupName) {
delete [] newsgroupName;
}
}
else {
if (newsgroupName) {
delete [] newsgroupName;
}
return rv;
}
nntpUrl->SetNewsgroup(newsgroup);
@ -362,14 +375,17 @@ nsNntpService::RunNewsUrl(const nsString& urlString, nsISupports * aConsumer,
return rv;
}
nsresult nsNntpService::GetNewNews(nsIUrlListener * aUrlListener,
nsINntpIncomingServer *nntpServer,
nsIURL ** aURL)
nsIURL ** aURL,
const char *uri)
{
if (!uri) {
return NS_ERROR_NULL_POINTER;
}
#if DEBUG_sspitzer
printf("nsNntpService::GetNewNews()\n");
printf("nsNntpService::GetNewNews(%s)\n", uri);
#endif
NS_LOCK_INSTANCE();
@ -384,12 +400,14 @@ nsresult nsNntpService::GetNewNews(nsIUrlListener * aUrlListener,
// convert normal host to nntp host.
// XXX - this doesn't handle QI failing very well
if (server) {
#ifdef DEBUG_sspitzer
printf("server != nsnull\n");
#endif
// load up required server information
server->GetHostName(&nntpHostName);
}
#ifdef DEBUG_sspitzer
else {
printf("server == nsnull\n");
}
#endif
#ifdef DEBUG_sspitzer
if (nntpHostName) {
@ -400,8 +418,7 @@ nsresult nsNntpService::GetNewNews(nsIUrlListener * aUrlListener,
}
#endif
// hard coded for now, until I get the wiring worked out.
rv = RunNewsUrl("news://news.mozilla.org/netscape.test", nsnull, aUrlListener, aURL);
rv = RunNewsUrl(uri, nsnull, aUrlListener, aURL);
NS_UNLOCK_INSTANCE();
return rv;

2
mailnews/news/src/nsNntpService.h
View File

@ -37,7 +37,7 @@ public:
NS_IMETHOD PostMessage(nsFilePath &pathToFile, const char *subject, const char *newsgroup, nsIUrlListener * aUrlListener, nsIURL ** aURL);
NS_IMETHOD GetNewNews(nsIUrlListener * aUrlListener, nsINntpIncomingServer *nntpServer, nsIURL ** aURL);
NS_IMETHOD GetNewNews(nsIUrlListener * aUrlListener, nsINntpIncomingServer *nntpServer, nsIURL ** aURL, const char *uri);
////////////////////////////////////////////////////////////////////////////////////////
// we suppport the nsIMsgMessageService Interface