+
/*
- * Handles GroupDAV PROPFIND requests.
+ * Handles GroupDAV and CalDAV PROPFIND requests.
*
* A few notes about our XML output:
*
* This makes it difficult to read, but we have discovered clients which
* crash when you try to pretty it up.
*
- * Copyright (c) 2005-2011 by the citadel.org team
+ * References:
+ * http://www.ietf.org/rfc/rfc4791.txt
+ * http://blogs.nologin.es/rickyepoderi/index.php?/archives/14-Introducing-CalDAV-Part-I.html
+ * https://msdn.microsoft.com/en-us/library/aa142960(v=exchg.65).aspx
+ *
+ * Copyright (c) 2005-2017 by the citadel.org team
*
* This program is open source software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 3.
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
*/
#include "webcit.h"
#include "webserver.h"
#include "dav.h"
-extern int DisableGzip;
-
/*
* Given an encoded UID, translate that to an unencoded Citadel EUID and
* then search for it in the current room. Return a message number or -1
retval = atol(&buf[4]);
}
- return(retval);
+ return (retval);
}
* IgnoreFloor: set to 0 or 1 _nothing else_
* Subfolders: direct child floors will be put here.
*/
-const folder *GetRESTFolder(int IgnoreFloor, HashList *Subfolders)
-{
- wcsession *WCC = WC;
+const folder *GetRESTFolder(int IgnoreFloor, HashList * Subfolders) {
+ wcsession *WCC = WC;
void *vFolder;
const folder *ThisFolder = NULL;
const folder *FoundFolder = NULL;
const folder *BestGuess = NULL;
int nBestGuess = 0;
- HashPos *itd, *itfl;
- StrBuf * Dir;
- void *vDir;
- long len;
- const char *Key;
+ HashPos *itd, *itfl;
+ StrBuf *Dir;
+ void *vDir;
+ long len;
+ const char *Key;
int iRoom, jURL, urlp;
int delta;
itfl = GetNewHashPos(WCC->Floors, 0);
urlp = GetCount(WCC->Directory);
- while (GetNextHashPos(WCC->Floors, itfl, &len, &Key, &vFolder) &&
- (ThisFolder == NULL))
- {
+ while (GetNextHashPos(WCC->Floors, itfl, &len, &Key, &vFolder) && (ThisFolder == NULL)) {
ThisFolder = vFolder;
- if (!IgnoreFloor && /* so we can handle legacy URLS... */
+ if (!IgnoreFloor && /* so we can handle legacy URLS... */
(ThisFolder->Floor != WCC->CurrentFloor))
continue;
- if (ThisFolder->nRoomNameParts > 1)
- {
+ if (ThisFolder->nRoomNameParts > 1) {
/*TODO: is that number all right? */
-// if (urlp - ThisFolder->nRoomNameParts != 2) {
-// if (BestGuess != NULL)
-// continue;
+// if (urlp - ThisFolder->nRoomNameParts != 2) {
+// if (BestGuess != NULL)
+// continue;
//ThisFolder->name
-// itd = GetNewHashPos(WCC->Directory, 0);
-// GetNextHashPos(WCC->Directory, itd, &len, &Key, &vDir); //TODO: how many to fast forward?
-// }
- itd = GetNewHashPos(WCC->Directory, 0);
- GetNextHashPos(WCC->Directory, itd, &len, &Key, &vDir); //TODO: how many to fast forward?
-
- for (iRoom = 0, /* Fast forward the floorname as we checked it above: */ jURL = IgnoreFloor;
-
- (iRoom <= ThisFolder->nRoomNameParts) && (jURL <= urlp);
-
- iRoom++, jURL++, GetNextHashPos(WCC->Directory, itd, &len, &Key, &vDir))
- {
- Dir = (StrBuf*)vDir;
- if (strcmp(ChrPtr(ThisFolder->RoomNameParts[iRoom]),
- ChrPtr(Dir)) != 0)
- {
+// itd = GetNewHashPos(WCC->Directory, 0);
+// GetNextHashPos(WCC->Directory, itd, &len, &Key, &vDir); //TODO: how many to fast forward?
+// }
+ itd = GetNewHashPos(WCC->Directory, 0);
+ GetNextHashPos(WCC->Directory, itd, &len, &Key, &vDir); //TODO: how many to fast forward?
+
+ for (iRoom = 0, /* Fast forward the floorname as we checked it above: */ jURL = IgnoreFloor;
+ (iRoom <= ThisFolder->nRoomNameParts) && (jURL <= urlp);
+ iRoom++, jURL++, GetNextHashPos(WCC->Directory, itd, &len, &Key, &vDir)) {
+ Dir = (StrBuf *) vDir;
+ if (strcmp(ChrPtr(ThisFolder->RoomNameParts[iRoom]), ChrPtr(Dir)) != 0) {
DeleteHashPos(&itd);
continue;
}
}
DeleteHashPos(&itd);
/* Gotcha? */
- if ((iRoom == ThisFolder->nRoomNameParts) && (jURL == urlp))
- {
+ if ((iRoom == ThisFolder->nRoomNameParts) && (jURL == urlp)) {
FoundFolder = ThisFolder;
}
- /* URL got more parts then this room, so we remember it for the best guess*/
- else if ((jURL <= urlp) &&
- (ThisFolder->nRoomNameParts <= nBestGuess))
- {
+ /* URL got more parts then this room, so we remember it for the best guess */
+ else if ((jURL <= urlp) && (ThisFolder->nRoomNameParts <= nBestGuess)) {
BestGuess = ThisFolder;
nBestGuess = jURL - 1;
}
/* Room has more parts than the URL, it might be a sub-room? */
- else if (iRoom <ThisFolder->nRoomNameParts)
- {//// TODO: ThisFolder->nRoomNameParts == urlp - IgnoreFloor???
- Put(Subfolders, SKEY(ThisFolder->name),
+ else if (iRoom < ThisFolder->nRoomNameParts) { //// TODO: ThisFolder->nRoomNameParts == urlp - IgnoreFloor???
+ Put(Subfolders, SKEY(ThisFolder->name),
/* Cast away const, its a reference. */
- (void*)ThisFolder, reference_free_handler);
+ (void *) ThisFolder, reference_free_handler);
}
}
else {
delta = GetCount(WCC->Directory) - ThisFolder->nRoomNameParts;
if ((delta != 2) && (nBestGuess > 1))
- continue;
-
- itd = GetNewHashPos(WCC->Directory, 0);
-
- if (!GetNextHashPos(WCC->Directory,
- itd, &len, &Key, &vDir) ||
- (vDir == NULL))
- {
+ continue;
+
+ itd = GetNewHashPos(WCC->Directory, 0);
+
+ if (!GetNextHashPos(WCC->Directory, itd, &len, &Key, &vDir) || (vDir == NULL)) {
DeleteHashPos(&itd);
-
- syslog(0, "5\n");
+
+ syslog(LOG_DEBUG, "5\n");
continue;
}
DeleteHashPos(&itd);
- Dir = (StrBuf*) vDir;
- if (strcmp(ChrPtr(ThisFolder->name),
- ChrPtr(Dir))
- != 0)
- {
+ Dir = (StrBuf *) vDir;
+ if (strcmp(ChrPtr(ThisFolder->name), ChrPtr(Dir))
+ != 0) {
DeleteHashPos(&itd);
-
- syslog(0, "5\n");
+
+ syslog(LOG_DEBUG, "5\n");
continue;
}
DeleteHashPos(&itfl);
nBestGuess = 1;
BestGuess = ThisFolder;
}
- else
+ else
FoundFolder = ThisFolder;
}
}
-long GotoRestRoom(HashList *SubRooms)
-{
- int IgnoreFloor = 0; /* deprecated... */
+long GotoRestRoom(HashList * SubRooms) {
+ int IgnoreFloor = 0; /* deprecated... */
wcsession *WCC = WC;
long Count;
long State;
State = REST_TOPLEVEL;
- if (WCC->Hdr->HR.Handler != NULL)
+ if (WCC->Hdr->HR.Handler != NULL)
State |= REST_IN_NAMESPACE;
Count = GetCount(WCC->Directory);
-
- if (Count == 0) return State;
- if (Count >= 1) State |=REST_IN_FLOOR;
- if (Count == 1) return State;
-
+ if (Count == 0)
+ return State;
+
+ if (Count >= 1)
+ State |= REST_IN_FLOOR;
+ if (Count == 1)
+ return State;
+
/*
* More than 3 params and no floor found?
* -> fall back to old non-floored notation
*/
if ((Count >= 3) && (WCC->CurrentFloor == NULL))
IgnoreFloor = 1;
- if (Count >= 3)
- {
+ if (Count >= 3) {
IgnoreFloor = 0;
State |= REST_IN_FLOOR;
ThisFolder = GetRESTFolder(IgnoreFloor, SubRooms);
- if (ThisFolder != NULL)
- {
+ if (ThisFolder != NULL) {
if (WCC->ThisRoom != NULL)
if (CompareRooms(WCC->ThisRoom, ThisFolder) != 0)
gotoroom(ThisFolder->name);
State |= REST_IN_ROOM;
-
+
}
if (GetCount(SubRooms) > 0)
State |= REST_HAVE_SUB_ROOMS;
}
- if ((WCC->ThisRoom != NULL) &&
- (Count + IgnoreFloor > 3))
- {
- if (WCC->Hdr->HR.Handler->RID(ExistsID, IgnoreFloor))
- {
+ if ((WCC->ThisRoom != NULL) && (Count + IgnoreFloor > 3)) {
+ if (WCC->Hdr->HR.Handler->RID(ExistsID, IgnoreFloor)) {
State |= REST_GOT_LOCAL_PART;
}
else {
* List rooms (or "collections" in DAV terminology) which contain
* interesting groupware objects.
*/
-void dav_collection_list(void)
-{
+void dav_collection_list(void) {
wcsession *WCC = WC;
char buf[256];
char roomname[256];
time_t now;
time_t mtime;
int is_groupware_collection = 0;
+
int starting_point = 1; /**< 0 for /, 1 for /groupdav/ */
if (WCC->Hdr->HR.Handler == NULL) {
dav_common_headers();
hprintf("Date: %s\r\n", datestring);
hprintf("Content-type: text/xml\r\n");
- if (DisableGzip || (!WCC->Hdr->HR.gzip_ok))
+ if (DisableGzip || (!WCC->Hdr->HR.gzip_ok))
hprintf("Content-encoding: identity\r\n");
begin_burst();
- wc_printf("<?xml version=\"1.0\" encoding=\"utf-8\"?>"
- "<multistatus xmlns=\"DAV:\" xmlns:G=\"http://groupdav.org/\">"
- );
+ wc_printf("<?xml version=\"1.0\" encoding=\"utf-8\"?>" "<multistatus xmlns=\"DAV:\" xmlns:G=\"http://groupdav.org/\">");
/*
* If the client is requesting the root, show a root node.
*/
if (starting_point == 0) {
wc_printf("<response>");
- wc_printf("<href>");
- dav_identify_host();
- wc_printf("/");
- wc_printf("</href>");
-
wc_printf("<propstat>");
- wc_printf("<status>HTTP/1.1 200 OK</status>");
- wc_printf("<displayname>/</displayname>");
- wc_printf("<resourcetype><collection/></resourcetype>");
- wc_printf("<getlastmodified>");
- escputs(datestring);
- wc_printf("</getlastmodified>");
- wc_printf("</prop>");
- wc_printf("</propstat>");
+ wc_printf("<href>");
+ dav_identify_host();
+ wc_printf("/");
+ wc_printf("</href>");
+ wc_printf("<propstat>");
+ wc_printf("<status>HTTP/1.1 200 OK</status>");
+ wc_printf("<prop>");
+ wc_printf("<displayname>/</displayname>");
+ wc_printf("<resourcetype><collection/></resourcetype>");
+ wc_printf("<getlastmodified>");
+ escputs(datestring);
+ wc_printf("</getlastmodified>");
+ wc_printf("</prop>");
+ wc_printf("</propstat>");
wc_printf("</response>");
}
*/
if ((starting_point + WCC->Hdr->HR.dav_depth) >= 1) {
wc_printf("<response>");
- wc_printf("<href>");
- dav_identify_host();
- wc_printf("/groupdav");
- wc_printf("</href>");
-
wc_printf("<propstat>");
- wc_printf("<status>HTTP/1.1 200 OK</status>");
- wc_printf("<displayname>GroupDAV</displayname>");
- wc_printf("<resourcetype><collection/></resourcetype>");
- wc_printf("<getlastmodified>");
- escputs(datestring);
- wc_printf("</getlastmodified>");
- wc_printf("</prop>");
- wc_printf("</propstat>");
+ wc_printf("<href>");
+ dav_identify_host();
+ wc_printf("/groupdav");
+ wc_printf("</href>");
+ wc_printf("<propstat>");
+ wc_printf("<status>HTTP/1.1 200 OK</status>");
+ wc_printf("<prop>");
+ wc_printf("<displayname>GroupDAV</displayname>");
+ wc_printf("<resourcetype><collection/></resourcetype>");
+ wc_printf("<getlastmodified>");
+ escputs(datestring);
+ wc_printf("</getlastmodified>");
+ wc_printf("</prop>");
+ wc_printf("</propstat>");
wc_printf("</response>");
}
*/
serv_puts("LKRA");
serv_getln(buf, sizeof buf);
- if (buf[0] == '1') while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
-
- extract_token(roomname, buf, 0, '|', sizeof roomname);
- view = extract_int(buf, 7);
- mtime = extract_long(buf, 8);
- http_datestring(datestring, sizeof datestring, mtime);
-
- /*
- * For now, only list rooms that we know a GroupDAV client
- * might be interested in. In the future we may add
- * the rest.
- *
- * We determine the type of objects which are stored in each
- * room by looking at the *default* view for the room. This
- * allows, for example, a Calendar room to appear as a
- * GroupDAV calendar even if the user has switched it to a
- * Calendar List view.
- */
- if ( (view == VIEW_CALENDAR) ||
- (view == VIEW_TASKS) ||
- (view == VIEW_ADDRESSBOOK) ||
- (view == VIEW_NOTES) ||
- (view == VIEW_JOURNAL) ||
- (view == VIEW_WIKI)
- ) {
- is_groupware_collection = 1;
- }
- else {
- is_groupware_collection = 0;
- }
-
- if ( (is_groupware_collection) && ((starting_point + WCC->Hdr->HR.dav_depth) >= 2) ) {
- wc_printf("<response>");
-
- wc_printf("<href>");
- dav_identify_host();
- wc_printf("/groupdav/");
- urlescputs(roomname);
- wc_printf("/</href>");
-
- wc_printf("<propstat>");
- wc_printf("<status>HTTP/1.1 200 OK</status>");
- wc_printf("<prop>");
- wc_printf("<displayname>");
- escputs(roomname);
- wc_printf("</displayname>");
- wc_printf("<resourcetype><collection/>");
-
- switch(view) {
- case VIEW_CALENDAR:
- wc_printf("<G:vevent-collection />");
- break;
- case VIEW_TASKS:
- wc_printf("<G:vtodo-collection />");
- break;
- case VIEW_ADDRESSBOOK:
- wc_printf("<G:vcard-collection />");
- break;
- case VIEW_NOTES:
- wc_printf("<G:vnotes-collection />");
- break;
- case VIEW_JOURNAL:
- wc_printf("<G:vjournal-collection />");
- break;
- case VIEW_WIKI:
- wc_printf("<G:wiki-collection />");
- break;
+ if (buf[0] == '1')
+ while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+
+ extract_token(roomname, buf, 0, '|', sizeof roomname);
+ view = extract_int(buf, 7);
+ mtime = extract_long(buf, 8);
+ http_datestring(datestring, sizeof datestring, mtime);
+
+ /*
+ * For now, only list rooms that we know a GroupDAV client
+ * might be interested in. In the future we may add
+ * the rest.
+ *
+ * We determine the type of objects which are stored in each
+ * room by looking at the *default* view for the room. This
+ * allows, for example, a Calendar room to appear as a
+ * GroupDAV calendar even if the user has switched it to a
+ * Calendar List view.
+ */
+ if ((view == VIEW_CALENDAR) ||
+ (view == VIEW_TASKS) ||
+ (view == VIEW_ADDRESSBOOK) || (view == VIEW_NOTES) || (view == VIEW_JOURNAL) || (view == VIEW_WIKI)
+ ) {
+ is_groupware_collection = 1;
+ }
+ else {
+ is_groupware_collection = 0;
}
- wc_printf("</resourcetype>");
- wc_printf("<getlastmodified>");
+ if ((is_groupware_collection) && ((starting_point + WCC->Hdr->HR.dav_depth) >= 2)) {
+ wc_printf("<response>");
+
+ wc_printf("<href>");
+ dav_identify_host();
+ wc_printf("/groupdav/");
+ urlescputs(roomname);
+ wc_printf("/</href>");
+
+ wc_printf("<propstat>");
+ wc_printf("<status>HTTP/1.1 200 OK</status>");
+ wc_printf("<prop>");
+ wc_printf("<displayname>");
+ escputs(roomname);
+ wc_printf("</displayname>");
+ wc_printf("<resourcetype><collection/>");
+
+ switch (view) {
+ case VIEW_CALENDAR:
+ wc_printf("<G:vevent-collection />");
+ break;
+ case VIEW_TASKS:
+ wc_printf("<G:vtodo-collection />");
+ break;
+ case VIEW_ADDRESSBOOK:
+ wc_printf("<G:vcard-collection />");
+ break;
+ case VIEW_NOTES:
+ wc_printf("<G:vnotes-collection />");
+ break;
+ case VIEW_JOURNAL:
+ wc_printf("<G:vjournal-collection />");
+ break;
+ case VIEW_WIKI:
+ wc_printf("<G:wiki-collection />");
+ break;
+ }
+
+ wc_printf("</resourcetype>");
+ wc_printf("<getlastmodified>");
escputs(datestring);
- wc_printf("</getlastmodified>");
- wc_printf("</prop>");
- wc_printf("</propstat>");
- wc_printf("</response>");
+ wc_printf("</getlastmodified>");
+ wc_printf("</prop>");
+ wc_printf("</propstat>");
+ wc_printf("</response>");
+ }
}
- }
wc_printf("</multistatus>\n");
end_burst();
void propfind_xml_start(void *data, const char *supplied_el, const char **attr) {
- syslog(LOG_DEBUG, "<%s>", supplied_el);
+ // syslog(LOG_DEBUG, "<%s>", supplied_el);
}
void propfind_xml_end(void *data, const char *supplied_el) {
- syslog(LOG_DEBUG, "</%s>", supplied_el);
+ // syslog(LOG_DEBUG, "</%s>", supplied_el);
}
/*
* The pathname is always going to be /groupdav/room_name/msg_num
*/
-void dav_propfind(void)
-{
+void dav_propfind(void) {
wcsession *WCC = WC;
StrBuf *dav_roomname;
StrBuf *dav_uid;
const char *req = ChrPtr(WCC->upload);
if (req) {
- req = strchr(req, '<'); /* hunt for the first tag */
+ req = strchr(req, '<'); /* hunt for the first tag */
}
if (!req) {
- req = "ERROR"; /* force it to barf */
+ req = "ERROR"; /* force it to barf */
}
i = XML_Parse(xp, req, strlen(req), 1);
dav_common_headers();
hprintf("Date: %s\r\n", datestring);
hprintf("Content-Type: text/plain\r\n");
- wc_printf("An internal error has occurred at %s:%d.\r\n", __FILE__ , __LINE__ );
+ wc_printf("An internal error has occurred at %s:%d.\r\n", __FILE__, __LINE__);
end_burst();
return;
}
StrBufExtract_token(dav_roomname, WCC->Hdr->HR.ReqLine, 0, '/');
StrBufExtract_token(dav_uid, WCC->Hdr->HR.ReqLine, 1, '/');
+ syslog(LOG_DEBUG, "PROPFIND requested for '%s' at depth %d", ChrPtr(dav_roomname), WCC->Hdr->HR.dav_depth);
+
/*
* If the room name is blank, the client is requesting a folder list.
*/
hprintf("HTTP/1.1 404 not found\r\n");
dav_common_headers();
hprintf("Content-Type: text/plain\r\n");
- wc_printf("Object \"%s\" was not found in the \"%s\" folder.\r\n",
- ChrPtr(dav_uid),
- ChrPtr(dav_roomname)
- );
+ wc_printf("Object \"%s\" was not found in the \"%s\" folder.\r\n", ChrPtr(dav_uid), ChrPtr(dav_roomname)
+ );
end_burst();
FreeStrBuf(&dav_roomname);
FreeStrBuf(&dav_uid);
return;
}
- /* Be rude. Completely ignore the XML request and simply send them
+ /* Be rude. Completely ignore the XML request and simply send them
* everything we know about (which is going to simply be the ETag and
* nothing else). Let the client-side parser sort it out.
*/
dav_common_headers();
hprintf("Date: %s\r\n", datestring);
hprintf("Content-type: text/xml\r\n");
- if (DisableGzip || (!WCC->Hdr->HR.gzip_ok))
+ if (DisableGzip || (!WCC->Hdr->HR.gzip_ok))
hprintf("Content-encoding: identity\r\n");
-
+
begin_burst();
-
- wc_printf("<?xml version=\"1.0\" encoding=\"utf-8\"?>"
- "<multistatus xmlns=\"DAV:\">"
- );
+
+ wc_printf("<?xml version=\"1.0\" encoding=\"utf-8\"?>" "<multistatus xmlns=\"DAV:\">");
wc_printf("<response>");
-
+
wc_printf("<href>");
dav_identify_host();
wc_printf("/groupdav/");
/*
- * We got to this point, which means that the client is requesting
- * a 'collection' (i.e. a list of all items in the room).
+ * If we get to this point the client is performing a PROPFIND on the room itself.
+ *
+ * We call it a room; DAV calls it a "collection." We have to give it some properties
+ * of the room itself and then offer a list of all items contained therein.
*
* Be rude. Completely ignore the XML request and simply send them
* everything we know about (which is going to simply be the ETag and
* nothing else). Let the client-side parser sort it out.
*/
+ //syslog(LOG_DEBUG, "BE RUDE AND IGNORE: \033[31m%s\033[0m", ChrPtr(WC->upload) );
hprintf("HTTP/1.0 207 Multi-Status\r\n");
dav_common_headers();
hprintf("Date: %s\r\n", datestring);
begin_burst();
wc_printf("<?xml version=\"1.0\" encoding=\"utf-8\"?>"
- "<multistatus "
- "xmlns=\"DAV:\" "
- "xmlns:G=\"http://groupdav.org/\" "
- "xmlns:CALDAV=\"urn:ietf:params:xml:ns:caldav\""
- ">"
- );
+ "<D:multistatus "
+ "xmlns:D=\"DAV:\" " "xmlns:G=\"http://groupdav.org/\" " "xmlns:C=\"urn:ietf:params:xml:ns:caldav\"" ">");
- /* Transmit the collection resource (FIXME check depth and starting point) */
- wc_printf("<response>");
+ /* Transmit the collection resource */
+ wc_printf("<D:response>");
- wc_printf("<href>");
+ wc_printf("<D:href>");
dav_identify_host();
wc_printf("/groupdav/");
urlescputs(ChrPtr(WCC->CurRoom.name));
- wc_printf("</href>");
+ wc_printf("</D:href>");
- wc_printf("<propstat>");
- wc_printf("<status>HTTP/1.1 200 OK</status>");
- wc_printf("<prop>");
- wc_printf("<displayname>");
+ wc_printf("<D:propstat>");
+ wc_printf("<D:status>HTTP/1.1 200 OK</D:status>");
+ wc_printf("<D:prop>");
+ wc_printf("<D:displayname>");
escputs(ChrPtr(WCC->CurRoom.name));
- wc_printf("</displayname>");
-
- wc_printf("<owner/>"); /* empty owner ought to be legal; see rfc3744 section 5.1 */
-
- wc_printf("<resourcetype><collection/>");
- switch(WCC->CurRoom.defview) {
- case VIEW_CALENDAR:
- wc_printf("<G:vevent-collection />");
- wc_printf("<CALDAV:calendar />");
- break;
- case VIEW_TASKS:
- wc_printf("<G:vtodo-collection />");
- break;
- case VIEW_ADDRESSBOOK:
- wc_printf("<G:vcard-collection />");
- break;
+ wc_printf("</D:displayname>");
+
+ wc_printf("<D:owner/>"); /* empty owner ought to be legal; see rfc3744 section 5.1 */
+
+ wc_printf("<D:resourcetype><D:collection/>");
+ switch (WCC->CurRoom.defview) {
+ case VIEW_CALENDAR:
+ wc_printf("<G:vevent-collection />");
+ wc_printf("<C:calendar />");
+ break;
+ case VIEW_TASKS:
+ wc_printf("<G:vtodo-collection />");
+ break;
+ case VIEW_ADDRESSBOOK:
+ wc_printf("<G:vcard-collection />");
+ break;
}
- wc_printf("</resourcetype>");
+ wc_printf("</D:resourcetype>");
/* FIXME get the mtime
- wc_printf("<getlastmodified>");
- escputs(datestring);
- wc_printf("</getlastmodified>");
- */
- wc_printf("</prop>");
- wc_printf("</propstat>");
- wc_printf("</response>");
-
- /* Transmit the collection listing (FIXME check depth and starting point) */
-
- MsgNum = NewStrBuf();
- serv_puts("MSGS ALL");
-
- StrBuf_ServGetln(MsgNum);
- if (GetServerStatus(MsgNum, NULL) == 1)
- while (BufLen = StrBuf_ServGetln(MsgNum),
- ((BufLen >= 0) &&
- ((BufLen != 3) || strcmp(ChrPtr(MsgNum), "000")) ))
- {
- msgs = realloc(msgs, ++num_msgs * sizeof(long));
- msgs[num_msgs-1] = StrTol(MsgNum);
- }
+ wc_printf("<D:getlastmodified>");
+ escputs(datestring);
+ wc_printf("</D:getlastmodified>");
+ */
+ wc_printf("</D:prop>");
+ wc_printf("</D:propstat>");
+ wc_printf("</D:response>");
- if (num_msgs > 0) for (i=0; i<num_msgs; ++i) {
+ /* If a depth greater than zero was specified, transmit the collection listing */
+
+ if (WCC->Hdr->HR.dav_depth > 0) {
+ MsgNum = NewStrBuf();
+ serv_puts("MSGS ALL");
- syslog(LOG_DEBUG, "PROPFIND enumerating message # %ld", msgs[i]);
- strcpy(uid, "");
- now = (-1);
- serv_printf("MSG0 %ld|3", msgs[i]);
StrBuf_ServGetln(MsgNum);
if (GetServerStatus(MsgNum, NULL) == 1)
- while (BufLen = StrBuf_ServGetln(MsgNum),
- ((BufLen >= 0) &&
- ((BufLen != 3) || strcmp(ChrPtr(MsgNum), "000")) ))
- {
- if (!strncasecmp(ChrPtr(MsgNum), "exti=", 5)) {
- strcpy(uid, &ChrPtr(MsgNum)[5]);
- }
- else if (!strncasecmp(ChrPtr(MsgNum), "time=", 5)) {
- now = atol(&ChrPtr(MsgNum)[5]);
+ while (BufLen = StrBuf_ServGetln(MsgNum),
+ ((BufLen >= 0) && ((BufLen != 3) || strcmp(ChrPtr(MsgNum), "000")))) {
+ msgs = realloc(msgs, ++num_msgs * sizeof(long));
+ msgs[num_msgs - 1] = StrTol(MsgNum);
}
- }
- if (!IsEmptyStr(uid)) {
- wc_printf("<response>");
- wc_printf("<href>");
+ if (num_msgs > 0)
+ for (i = 0; i < num_msgs; ++i) {
+
+ syslog(LOG_DEBUG, "PROPFIND enumerating message # %ld", msgs[i]);
+ strcpy(uid, "");
+ now = (-1);
+ serv_printf("MSG0 %ld|3", msgs[i]);
+ StrBuf_ServGetln(MsgNum);
+ if (GetServerStatus(MsgNum, NULL) == 1)
+ while (BufLen = StrBuf_ServGetln(MsgNum),
+ ((BufLen >= 0) && ((BufLen != 3) || strcmp(ChrPtr(MsgNum), "000")))) {
+ if (!strncasecmp(ChrPtr(MsgNum), "exti=", 5)) {
+ strcpy(uid, &ChrPtr(MsgNum)[5]);
+ }
+ else if (!strncasecmp(ChrPtr(MsgNum), "time=", 5)) {
+ now = atol(&ChrPtr(MsgNum)[5]);
+ }
+ }
+
+ if (!IsEmptyStr(uid)) {
+ wc_printf("<D:response>");
+ wc_printf("<D:href>");
dav_identify_host();
wc_printf("/groupdav/");
urlescputs(ChrPtr(WCC->CurRoom.name));
euid_escapize(encoded_uid, uid);
wc_printf("/%s", encoded_uid);
- wc_printf("</href>");
- switch(WCC->CurRoom.defview) {
- case VIEW_CALENDAR:
- wc_printf("<getcontenttype>text/x-ical</getcontenttype>");
- break;
- case VIEW_TASKS:
- wc_printf("<getcontenttype>text/x-ical</getcontenttype>");
- break;
- case VIEW_ADDRESSBOOK:
- wc_printf("<getcontenttype>text/x-vcard</getcontenttype>");
- break;
- }
- wc_printf("<propstat>");
- wc_printf("<status>HTTP/1.1 200 OK</status>");
- wc_printf("<prop>");
- wc_printf("<getetag>\"%ld\"</getetag>", msgs[i]);
+ wc_printf("</D:href>");
+ wc_printf("<D:propstat>");
+ wc_printf("<D:status>HTTP/1.1 200 OK</D:status>");
+ wc_printf("<D:prop>");
+ wc_printf("<D:getetag>\"%ld\"</D:getetag>", msgs[i]);
+ switch (WCC->CurRoom.defview) {
+ case VIEW_CALENDAR:
+ wc_printf("<D:getcontenttype>text/x-ical</D:getcontenttype>");
+ break;
+ case VIEW_TASKS:
+ wc_printf("<D:getcontenttype>text/x-ical</D:getcontenttype>");
+ break;
+ case VIEW_ADDRESSBOOK:
+ wc_printf("<D:getcontenttype>text/x-vcard</D:getcontenttype>");
+ break;
+ }
if (now > 0L) {
http_datestring(datestring, sizeof datestring, now);
- wc_printf("<getlastmodified>");
+ wc_printf("<D:getlastmodified>");
escputs(datestring);
- wc_printf("</getlastmodified>");
+ wc_printf("</D:getlastmodified>");
}
- wc_printf("</prop>");
- wc_printf("</propstat>");
- wc_printf("</response>");
- }
+ wc_printf("</D:prop>");
+ wc_printf("</D:propstat>");
+ wc_printf("</D:response>");
+ }
+ }
+ FreeStrBuf(&MsgNum);
}
- FreeStrBuf(&MsgNum);
- wc_printf("</multistatus>\n");
+ wc_printf("</D:multistatus>\n");
end_burst();
if (msgs != NULL) {
-int ParseMessageListHeaders_EUID(StrBuf *Line,
- const char **pos,
- message_summary *Msg,
- StrBuf *ConversionBuffer)
-{
+int ParseMessageListHeaders_EUID(StrBuf * Line,
+ const char **pos, message_summary * Msg, StrBuf * ConversionBuffer, void **ViewSpecific) {
Msg->euid = NewStrBuf();
- StrBufExtract_NextToken(Msg->euid, Line, pos, '|');
+ StrBufExtract_NextToken(Msg->euid, Line, pos, '|');
Msg->date = StrBufExtractNext_long(Line, pos, '|');
-
+
return StrLength(Msg->euid) > 0;
}
-int DavUIDL_GetParamsGetServerCall(SharedMessageStatus *Stat,
- void **ViewSpecific,
- long oper,
- char *cmd,
- long len)
-{
+int DavUIDL_GetParamsGetServerCall(SharedMessageStatus * Stat,
+ void **ViewSpecific, long oper, char *cmd, long len, char *filter, long flen) {
Stat->defaultsortorder = 0;
Stat->sortit = 0;
Stat->load_seen = 0;
- Stat->maxmsgs = 9999999;
+ Stat->maxmsgs = 9999999;
snprintf(cmd, len, "MSGS ALL|||2");
return 200;
}
-int DavUIDL_RenderView_or_Tail(SharedMessageStatus *Stat,
- void **ViewSpecific,
- long oper)
-{
-
- DoTemplate(HKEY("msg_listview"),NULL,&NoCtx);
-
+int DavUIDL_RenderView_or_Tail(SharedMessageStatus * Stat, void **ViewSpecific, long oper) {
+
+ DoTemplate(HKEY("msg_listview"), NULL, &NoCtx);
+
return 0;
}
-int DavUIDL_Cleanup(void **ViewSpecific)
-{
+int DavUIDL_Cleanup(void **ViewSpecific) {
/* Note: wDumpContent() will output one additional </div> tag. */
/* We ought to move this out into template */
wDumpContent(1);
-void
-InitModule_PROPFIND
-(void)
-{
- RegisterReadLoopHandlerset(
- eReadEUIDS,
- DavUIDL_GetParamsGetServerCall,
- NULL, /// TODO: is this right?
- ParseMessageListHeaders_EUID,
- NULL, //// ""
- DavUIDL_RenderView_or_Tail,
- DavUIDL_Cleanup);
+void InitModule_PROPFIND(void) {
+ RegisterReadLoopHandlerset(eReadEUIDS,
+ DavUIDL_GetParamsGetServerCall,
+ NULL,
+ NULL, ParseMessageListHeaders_EUID, NULL, DavUIDL_RenderView_or_Tail, DavUIDL_Cleanup, NULL);
}
projects / citadel.git / blobdiff