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ported over AllocateCanonicalPath method

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jefft%netscape.com 1999-04-14 01:55:29 +00:00
parent 95771dbd8d
commit d4de47e788
1 changed files with 51 additions and 22 deletions
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73
mailnews/imap/src/nsImapUrl.cpp
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@ -27,6 +27,7 @@
#include "nsINetService.h"
#include "nsIMsgMailSession.h"
#include "nsIIMAPHostSessionList.h"
#include "nsIMAPGenericParser.h"
#include "nsString.h"
#include "prmem.h"
@ -40,6 +41,7 @@
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_CID(kUrlListenerManagerCID, NS_URLLISTENERMANAGER_CID);
static NS_DEFINE_CID(kMsgMailSessionCID, NS_MSGMAILSESSION_CID);
static NS_DEFINE_CID(kCImapHostSessionListCID, NS_IIMAPHOSTSESSIONLIST_CID);
nsImapUrl::nsImapUrl()
{
@ -1217,67 +1219,94 @@ char *nsImapUrl::AllocateServerPath(const char *canonicalPath, char onlineDelimi
NS_IMETHODIMP nsImapUrl::AllocateCanonicalPath(const char *serverPath, char onlineDelimiter, char **allocatedPath )
{
NS_LOCK_INSTANCE();
*allocatedPath = nsnull;
#if 0 // here's the old code.
nsresult rv = NS_ERROR_NULL_POINTER;
char *canonicalPath = nsnull;
char delimiterToUse = onlineDelimiter;
const char* hostName = nsnull;
char* userName = nsnull;
nsString aString;
char *currentPath = (char *) serverPath;
char *onlineDir = nsnull;
NS_LOCK_INSTANCE();
NS_WITH_SERVICE(nsIImapHostSessionList, hostSessionList,
kCImapHostSessionListCID, &rv);
*allocatedPath = nsnull;
if (onlineDelimiter == kOnlineHierarchySeparatorUnknown ||
onlineDelimiter == 0)
delimiterToUse = GetOnlineSubDirSeparator();
XP_ASSERT(serverPath);
if (!serverPath)
return NULL;
NS_ASSERTION (serverPath, "Oops... null serverPath");
// First we have to check to see if we should strip off an online server subdirectory
if (!serverPath)
goto done;
if (NS_FAILED(rv))
goto done;
GetHost(&hostName);
m_server->GetUserName(&userName);
hostSessionList->GetOnlineDirForHost(hostName, userName, aString);
// First we have to check to see if we should strip off an online server
// subdirectory
// If this host has an online server directory configured
char *currentPath = (char *) serverPath;
char *onlineDir = TIMAPHostInfo::GetOnlineDirForHost(GetUrlHost());
onlineDir = aString.Length() > 0? aString.ToNewCString(): nsnull;
if (currentPath && onlineDir)
{
#ifdef DEBUG
// This invariant should be maintained by libmsg when reading/writing the prefs.
// We are only supporting online directories whose online delimiter is /
// Therefore, the online directory must end in a slash.
XP_ASSERT(onlineDir[XP_STRLEN(onlineDir) - 1] == '/');
NS_ASSERTION (onlineDir[PL_strlen(onlineDir) - 1] == '/',
"Oops... online dir not end in a slash");
#endif
// By definition, the online dir must be at the root.
int len = XP_STRLEN(onlineDir);
if (!XP_STRNCMP(onlineDir, currentPath, len))
int len = PL_strlen(onlineDir);
if (!PL_strncmp(onlineDir, currentPath, len))
{
// This online path begins with the server sub directory
currentPath += len;
// This might occur, but it's most likely something not good.
// Basically, it means we're doing something on the online sub directory itself.
XP_ASSERT(*currentPath);
NS_ASSERTION (*currentPath, "Oops ... null currentPath");
// Also make sure that the first character in the mailbox name is not '/'.
XP_ASSERT(*currentPath != '/');
NS_ASSERTION (*currentPath != '/',
"Oops ... currentPath starts with a slash");
}
}
if (!currentPath)
return NULL;
goto done;
// Now, start the conversion to canonical form.
char *canonicalPath = ReplaceCharsInCopiedString(currentPath, delimiterToUse , '/');
canonicalPath = ReplaceCharsInCopiedString(currentPath, delimiterToUse ,
'/');
// eat any escape characters for escaped dir separators
if (canonicalPath)
{
char *currentEscapeSequence = XP_STRSTR(canonicalPath, "\\/");
char *currentEscapeSequence = PL_strstr(canonicalPath, "\\/");
while (currentEscapeSequence)
{
XP_STRCPY(currentEscapeSequence, currentEscapeSequence+1);
currentEscapeSequence = XP_STRSTR(currentEscapeSequence+1, "\\/");
PL_strcpy(currentEscapeSequence, currentEscapeSequence+1);
currentEscapeSequence = PL_strstr(currentEscapeSequence+1, "\\/");
}
*allocatedPath = canonicalPath;
}
return canonicalPath;
#endif // 0
done:
PR_FREEIF(userName);
PR_FREEIF(onlineDir);
NS_UNLOCK_INSTANCE();
return NS_ERROR_NULL_POINTER;
return rv;
}
NS_IMETHODIMP nsImapUrl::CreateServerSourceFolderPathString(char **result)