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updates to support layers

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This commit is contained in:
sman%netscape.com 1998-10-02 16:56:30 +00:00
parent 990efcfe1d
commit 65ecbcc677
8 changed files with 216 additions and 30 deletions
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2
calendar/modules/core/inc/nsLayerCollection.h
View File

@ -40,7 +40,7 @@ public:
NS_IMETHOD AddLayer(nsILayer * aLayer);
NS_IMETHOD RemoveLayer(nsILayer * aLayer);
NS_IMETHOD SetShell(nsCalendarShell* aShell) {mpShell = aShell; return NS_OK;}
NS_IMETHOD SetShell(nsCalendarShell* aShell);
NS_IMETHOD SetCurl(const JulianString& s);
NS_IMETHOD GetCurl(JulianString& s);

4
calendar/modules/core/src/nsCoreFactory.cpp
View File

@ -22,6 +22,7 @@
#include "nsCoreCIID.h"
#include "nsLayer.h"
#include "nsLayerCollection.h"
#include "nsCalendarUser.h"
#include "nsCalendarModel.h"
@ -30,6 +31,7 @@ static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
static NS_DEFINE_IID(kICalUSerIID, NS_ICALENDAR_USER_IID);
static NS_DEFINE_IID(kCLayerCID, NS_LAYER_CID);
static NS_DEFINE_IID(kCLayerCollectionCID, NS_LAYER_COLLECTION_CID);
static NS_DEFINE_IID(kCCalendarUserCID, NS_CALENDAR_USER_CID);
static NS_DEFINE_IID(kCCalendarModelCID, NS_CALENDAR_MODEL_CID);
@ -120,6 +122,8 @@ nsresult nsCoreFactory::CreateInstance(nsISupports *aOuter,
if (mClassID.Equals(kCLayerCID)) {
inst = (nsISupports *)new nsLayer(aOuter);
} else if (mClassID.Equals(kCLayerCollectionCID)) {
inst = (nsISupports *)(nsILayerCollection*) new nsLayerCollection(aOuter);
} else if (mClassID.Equals(kCCalendarUserCID)) {
inst = (nsISupports *)new nsCalendarUser(aOuter);
} else if (mClassID.Equals(kCCalendarModelCID)) {

40
calendar/modules/core/src/nsLayer.cpp
View File

@ -258,14 +258,6 @@ nsresult nsLayer::FetchEventsByRange(
/*
* Set up the range of time for which we'll pull events...
*/
#if 0
int iOffset = 30;
d.prevDay(iOffset);
psDTStart = d.toISO8601().toCString("");
d.nextDay(2 * iOffset);
psDTEnd = d.toISO8601().toCString("");
#endif
psDTStart = aStart->toISO8601().toCString("");
psDTEnd = aStop->toISO8601().toCString("");
@ -288,7 +280,7 @@ nsresult nsLayer::FetchEventsByRange(
0);
capiStatus = pCapi->CAPI_SetStreamCallbacks(
mpShell->mCAPISession, &RcvStream, 0,0,RcvData, pCalStreamReader,0);
pSession->m_Session, &RcvStream, 0,0,RcvData, pCalStreamReader,0);
if (CAPI_ERR_OK != capiStatus)
return 1; /* XXX: really need to fix this up */
@ -298,7 +290,7 @@ nsresult nsLayer::FetchEventsByRange(
* local capi can take a null list or as soon as
* cs&t capi can take a list.
*/
nsCurlParser sessionURL(mpShell->msCalURL);
nsCurlParser sessionURL(msCurl);
char** asList = gasViewPropList;
int iListSize = giViewPropListCount;
@ -308,10 +300,24 @@ nsresult nsLayer::FetchEventsByRange(
iListSize = 0;
}
CAPIHandle h = 0;
JulianString sHandle(sessionURL.GetCSID());
/*
* The handle name may be a file name. We need to make sure that
* the characters are in URL form. That is "C|/bla" instead of
* "C:/bla"
*/
nsCurlParser::ConvertToURLFileChars(sHandle);
capiStatus = pCapi->CAPI_GetHandle(
pSession->m_Session,
sHandle.GetBuffer(),0,&h);
if (0 != capiStatus)
return 1; /* XXX really need to fix this */
capiStatus = pCapi->CAPI_FetchEventsByRange(
mpShell->mCAPISession, &mpShell->mCAPIHandle, 1, 0,
psDTStart, psDTEnd,
asList, iListSize, RcvStream);
pSession->m_Session, &h, 1, 0,
psDTStart, psDTEnd,
asList, iListSize, RcvStream);
}
if (CAPI_ERR_OK != capiStatus)
@ -344,7 +350,15 @@ nsresult nsLayer::FetchEventsByRange(
{
pEvent = (ICalComponent*)pEventList->GetAt(j);
if (0 != pEvent)
{
#if 0
UnicodeString usFmt("%(yyyy-MMM-dd hh:mma)B-%(hh:mma)e %S"); // XXX this needs to be put in a resource, then a variable that can be switched
char *psBuf = pEvent->toStringFmt(usFmt).toCString("");
delete psBuf;
#endif
anArray->Add(pEvent);
mpShell->mpCalendar->addEvent(pEvent);
}
}
}
}

129
calendar/modules/core/src/nsLayerCollection.cpp
View File

@ -20,13 +20,16 @@
#include "nscore.h"
#include "jdefines.h"
#include "ptrarray.h"
#include "julnstr.h"
#include "nsLayerCollection.h"
#include "nsCurlParser.h"
#include "nsCoreCIID.h"
#include "nsxpfcCIID.h"
static NS_DEFINE_IID(kILayerIID, NS_ILAYER_IID);
static NS_DEFINE_IID(kILayerCollectionIID, NS_ILAYER_COLLECTION_IID);
static NS_DEFINE_IID(kCLayerCollectionCID, NS_LAYER_COLLECTION_CID);
static NS_DEFINE_IID(kILayerIID, NS_ILAYER_IID);
static NS_DEFINE_IID(kILayerCollectionIID, NS_ILAYER_COLLECTION_IID);
static NS_DEFINE_IID(kCLayerCollectionCID, NS_LAYER_COLLECTION_CID);
static NS_DEFINE_IID(kCLayerCID, NS_LAYER_CID);
nsLayerCollection::nsLayerCollection(nsISupports* outer)
{
@ -116,13 +119,112 @@ nsresult nsLayerCollection :: RemoveLayer(nsILayer * aLayer)
return NS_OK;
}
nsresult nsLayerCollection::SetCurl(const JulianString& s)
/**
* Remove any existing layers, and create a layer for each
* of the supplied urls.
* @param sCurl A string of space-delimited calendar urls
* that form the layer list.
* @return NS_OK on success
*/
nsresult nsLayerCollection::SetCurl(const JulianString& sC)
{
nsILayer* pLayer;
nsresult res;
JulianString sCurl = sC;
/*
* Delete all layers we currently hold...
*/
while (mLayers->Count() > 0 )
{
pLayer = (nsILayer*)mLayers->ElementAt(0);
RemoveLayer(pLayer);
mLayers->RemoveAt(0);
}
/*
* Now build up the layers based on what we have...
*/
JulianString s;
int32 i,j;
for (i = 0; i >= 0 && i < (PRInt32)sCurl.GetStrlen(); i = j + 1 )
{
while (' ' == sCurl.GetBuffer()[i] && i < (PRInt32)sCurl.GetStrlen())
++i;
if (i >= (PRInt32)sCurl.GetStrlen())
break;
/*
* XXX:
* this is a complete hack. I want to use the commented out
* lines below. But if I
* do we get library link errors. Maybe it will go away when we make
* the big changeover to nsString.
*/
#if 0
if (-1 == (j = sCurl.Strpbrk(i," \t")))
j = sCurl.GetStrlen()-1;
s = sCurl(i,j-i+1);
#endif
#if 1
{
/*
* XXX: REMOVE this code when replacing the string.
*/
char sBuf[1024];
int k;
char c;
for ( k = 0, j = i;
(' ' != (c = sCurl.GetBuffer()[j])) && (j < (PRInt32)sCurl.GetStrlen());
j++, k++)
{
sBuf[k] = c;
}
sBuf[k] = 0;
s = sBuf;
}
#endif
/*
* create a new layer for this curl
*/
if (NS_OK != (res = nsRepository::CreateInstance(
kCLayerCID, // class id that we want to create
nsnull, // not aggregating anything (this is the aggregatable interface)
kILayerIID, // interface id of the object we want to get back
(void**)&pLayer)))
return 1; // XXX fix this
pLayer->Init();
pLayer->SetCurl(s);
AddLayer(pLayer);
}
return (NS_OK);
}
/**
* Build a string containing all the layers in this collection.
* @param s the returned string
* @return NS_OK on success.
*/
nsresult nsLayerCollection::GetCurl(JulianString& s)
{
PRInt32 i;
PRInt32 iSize = mLayers->Count();
JulianString sTmp;
nsILayer* pLayer;
nsresult res;
s = "";
for ( i = 0; i < (PRInt32)mLayers->Count(); i++)
{
pLayer = (nsILayer*)mLayers->ElementAt(i);
if ( NS_OK != (res = pLayer->GetCurl(sTmp)))
return res;
if (i > 0)
s += " ";
s += sTmp;
}
return (NS_OK);
}
@ -211,3 +313,22 @@ nsresult nsLayerCollection::URLMatch(const JulianString& aUrl, PRBool& aMatch)
}
return NS_OK;
}
/**
* @param aShell the shell object
*
* @return NS_OK on success
*/
nsresult nsLayerCollection::SetShell(nsCalendarShell* aShell)
{
mpShell = aShell;
PRInt32 i;
PRInt32 iSize = mLayers->Count();
nsILayer *pLayer;
for ( i = 0; i < iSize; i++)
{
pLayer = (nsILayer*)mLayers->ElementAt(i);
pLayer->SetShell(aShell);
}
return NS_OK;
}

24
calendar/modules/shell/src/nsCalendarShell.cpp
View File

@ -50,6 +50,7 @@
#include "nsCoreCIID.h"
#include "nsLayer.h"
#include "nsLayerCollection.h"
#include "nsCalUser.h"
#include "nsCalendarUser.h"
#include "nsCalendarModel.h"
@ -95,6 +96,7 @@ static NS_DEFINE_IID(kCCapiCSTCID, NS_CAPI_CST_CID);
static NS_DEFINE_IID(kCLayerCID, NS_LAYER_CID);
static NS_DEFINE_IID(kILayerIID, NS_ILAYER_IID);
static NS_DEFINE_IID(kCLayerCollectionCID, NS_LAYER_COLLECTION_CID);
static NS_DEFINE_IID(kILayerCollectionIID, NS_ILAYER_COLLECTION_IID);
static NS_DEFINE_IID(kCCalendarModelCID, NS_CALENDAR_MODEL_CID);
static NS_DEFINE_IID(kICalendarUserIID, NS_ICALENDAR_USER_IID);
static NS_DEFINE_IID(kCCalendarUserCID, NS_CALENDAR_USER_CID);
@ -244,6 +246,13 @@ nsresult nsCalendarShell::Logon()
if (NS_OK != (res = mpLoggedInUser->QueryInterface(kIUserIID,(void**)&pUser)))
return res ;
/*
* THIS WHOLE AREA NEEDS TO BE MOVED INTO USERMGR. Have it
* create the user, etc based on a curl or curllist.
*/
/*
* Getting the first calendar by user name should be reviewed.
*/
@ -307,6 +316,15 @@ nsresult nsCalendarShell::Logon()
//mScheduler.InitialLoadData();
mpLoggedInUser->GetLayer(pLayer);
NS_ASSERTION(0 != pLayer,"null pLayer");
{
char sBuf[2048];
int iBufSize = sizeof(sBuf);
JulianString sTmp;
mShellInstance->GetPreferences()->GetCharPref(CAL_STRING_PREF_PREFERRED_ADDR,sBuf, &iBufSize );
sTmp = sBuf;
EnvVarsToValues(sTmp);
pLayer->SetCurl(sTmp);
}
pLayer->SetShell(this);
pLayer->FetchEventsByRange(&d,&d1,&EventList);
pLayer->SetCal(mpCalendar);
@ -521,9 +539,9 @@ nsresult nsCalendarShell::LoadPreferences()
*/
nsILayer* pLayer;
if (NS_OK != (res = nsRepository::CreateInstance(
kCLayerCID, // class id that we want to create
nsnull, // not aggregating anything (this is the aggregatable interface)
kILayerIID, // interface id of the object we want to get back
kCLayerCollectionCID, // class id that we want to create
nsnull, // not aggregating anything (this is the aggregatable interface)
kILayerIID, // interface id of the object we want to get back
(void**)&pLayer)))
return 1; // XXX fix this
pLayer->Init();

10
calendar/modules/util/inc/julnstr.h
View File

@ -186,14 +186,14 @@ public:
*
* <pre>
* JulianString x("012345");
* x[2,4] returns a JulianString containing "234"
* x.indexSubstr(2,4) returns a JulianString containing "234"
* </pre>
*
* @param i index of first character of the sub
* @param j index of the last character of the sub
* @return a JulianString
* @param iStart index of first character of the sub
* @param iStop index of the last character of the sub
* @return a JulianString
*/
JulianString indexSubstr(int32 iIndex, int32 iCount);
JulianString indexSubstr(int32 iStart, int32 iStop);
/**
* Encode illegal characters to something suitable for a URL

16
calendar/modules/util/inc/nsCurlParser.h
View File

@ -20,13 +20,15 @@
/**
* This class manages a string in one of the following forms:
*
* protocol://user:password@host.domain[:port]/CSID[:extra]
* protocol://[user[:password]@]host.domain[:port]/CSID[:extra]
* mailto:user@host.domain
*
* Examples:
* capi://calendar-1.mcom.com/sman
* capi://jason:badguy@calendar-1.mcom.com/sman
* capi://localhost/c|/temp/junk.ics
* capi://guest@calendar-1.mcom.com/sman
* file://localhost/c|/temp/junk.ics
* file:///c|/temp/junk.ics
* mailto:sman@netscape.com
*
* The component parts of a calendar URL are:
@ -41,9 +43,14 @@
* delimiting the extra stuff
* extra: extra information that may be needed by a particular
* server or service.
* remainder: Anything past an embedded space. When the URL is parsed
* it is expected not to include embedded spaces. When a
* space is found, it could be that the string is
* actually a list of URLs. The characters to the right
* of the space are stored in remainder.
*
* This class provides quick access to these component parts.
* Expected protocols are: CAPI, IRIP, MAILTO
* Expected protocols are: CAPI, IRIP, MAILTO, FILE, HTTP, FTP, RESOURCE
*
* This code probably exists somewhere else.
*
@ -53,6 +60,7 @@
* to platform specific file handle.
*
*/
#ifndef _NS_CURL_PARSER_H
#define _NS_CURL_PARSER_H
@ -73,6 +81,7 @@ private:
PRInt32 m_iPort;
JulianString m_sCSID;
JulianString m_sExtra;
JulianString m_sRemainder;
PRBool m_bParseNeeded;
PRBool m_bAssemblyNeeded;
@ -97,6 +106,7 @@ public:
JulianString GetCSID();
JulianString GetPath();
JulianString GetExtra();
JulianString GetRemainder();
/**
* @return a JulianString containing the fully qualified Calendar URL.

21
calendar/modules/util/src/nsCurlParser.cpp
View File

@ -43,9 +43,14 @@
* delimiting the extra stuff
* extra: extra information that may be needed by a particular
* server or service.
* remainder: Anything past an embedded space. When the URL is parsed
* it is expected not to include embedded spaces. When a
* space is found, it could be that the string is
* actually a list of URLs. The characters to the right
* of the space are stored in remainder.
*
* This class provides quick access to these component parts.
* Expected protocols are: CAPI, IRIP, MAILTO
* Expected protocols are: CAPI, IRIP, MAILTO, FILE, HTTP, FTP, RESOURCE
*
* This code probably exists somewhere else.
*
@ -122,6 +127,7 @@ void nsCurlParser::Init()
m_iPort = -1;
m_sCSID = "";
m_sExtra = "";
m_sRemainder = "";
m_bParseNeeded = PR_FALSE;
m_bAssemblyNeeded = PR_FALSE;
}
@ -136,6 +142,7 @@ void nsCurlParser::Init(const nsCurlParser& that)
m_iPort = that.m_iPort;
m_sCSID = that.m_sCSID;
m_sExtra = that.m_sExtra;
m_sRemainder = that.m_sRemainder;
m_bParseNeeded = that.m_bParseNeeded;
m_bAssemblyNeeded = that.m_bAssemblyNeeded;
}
@ -188,7 +195,19 @@ void nsCurlParser::Parse()
Init();
/*
* quick check: look for an embedded space. If one is found
* all characters to the right are stored in m_sRemainder.
*/
if (-1 != (i = m_sCurl.Find(' ',0)))
{
m_sRemainder = m_sCurl.Right( m_sCurl.GetStrlen() - i );
m_sCurl.GetBuffer()[i] = 0;
m_sCurl.DoneWithBuffer();
}
m_eProto = eUNKNOWN;
/*
* Was a protocol specified?
*/