Remove $Id$ tags from most of webcit
[citadel.git] / webcit / groupdav_get.c
index 40b62d72c1506502d2831ad86d0d838d0c8aed19..b45770965f260ee4ea250de898bb65b716535440 100644 (file)
@@ -1,8 +1,22 @@
 /*
- * $Id$
- *
  * Handles GroupDAV GET requests.
  *
+ *
+ * Copyright (c) 2005-2010 by the citadel.org team
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "webcit.h"
@@ -23,9 +37,11 @@ void groupdav_get_big_ics(void) {
                hprintf("HTTP/1.1 404 not found\r\n");
                groupdav_common_headers();
                hprintf("Content-Type: text/plain\r\n");
-               wprintf("%s\r\n",
+               begin_burst();
+               wc_printf("%s\r\n",
                        &buf[4]
-                       );/// TODO: do we need to end-burst here?
+                       );
+               end_burst();
                return;
        }
 
@@ -34,7 +50,7 @@ void groupdav_get_big_ics(void) {
        hprintf("Content-type: text/calendar; charset=UTF-8\r\n");
        begin_burst();
        while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
-               wprintf("%s\r\n", buf);
+               wc_printf("%s\r\n", buf);
        }
        end_burst();
 }
@@ -86,9 +102,11 @@ void extract_preferred(char *name, char *filename, char *partnum, char *disp,
  * /groupdav/room_name/euid    (GroupDAV)
  * /groupdav/room_name         (webcal)
  */
-void groupdav_get(const char *dav_pathname) {
-       char dav_roomname[1024];
-       char dav_uid[1024];
+void groupdav_get(void)
+{
+       wcsession *WCC = WC;
+       StrBuf *dav_roomname;
+       StrBuf *dav_uid;
        long dav_msgnum = (-1);
        char buf[1024];
        int in_body = 0;
@@ -104,55 +122,66 @@ void groupdav_get(const char *dav_pathname) {
        char date[128];
        struct epdata epdata;
 
-       if (num_tokens(dav_pathname, '/') < 3) {
+       if (StrBufNum_tokens(WCC->Hdr->HR.ReqLine, '/') < 2) {
                hprintf("HTTP/1.1 404 not found\r\n");
                groupdav_common_headers();
                hprintf("Content-Type: text/plain\r\n");
-               wprintf("The object you requested was not found.\r\n");
+               wc_printf("The object you requested was not found.\r\n");
                end_burst();
                return;
        }
 
-       extract_token(dav_roomname, dav_pathname, 2, '/', sizeof dav_roomname);
-       extract_token(dav_uid, dav_pathname, 3, '/', sizeof dav_uid);
-       if ((!strcasecmp(dav_uid, "ics")) || (!strcasecmp(dav_uid, "calendar.ics"))) {
-               strcpy(dav_uid, "");
+       dav_roomname = NewStrBuf();;
+       dav_uid = NewStrBuf();;
+       StrBufExtract_token(dav_roomname, WCC->Hdr->HR.ReqLine, 0, '/');
+       StrBufExtract_token(dav_uid, WCC->Hdr->HR.ReqLine, 1, '/');
+       if ((!strcasecmp(ChrPtr(dav_uid), "ics")) || 
+           (!strcasecmp(ChrPtr(dav_uid), "calendar.ics"))) {
+               FlushStrBuf(dav_uid);
        }
 
        /* Go to the correct room. */
-       if (strcasecmp(WC->wc_roomname, dav_roomname)) {
+       if (strcasecmp(ChrPtr(WCC->CurRoom.name), ChrPtr(dav_roomname))) {
                gotoroom(dav_roomname);
        }
-       if (strcasecmp(WC->wc_roomname, dav_roomname)) {
+       if (strcasecmp(ChrPtr(WCC->CurRoom.name), ChrPtr(dav_roomname))) {
                hprintf("HTTP/1.1 404 not found\r\n");
                groupdav_common_headers();
                hprintf("Content-Type: text/plain\r\n");
-               wprintf("There is no folder called \"%s\" on this server.\r\n",
-                       dav_roomname);
+               wc_printf("There is no folder called \"%s\" on this server.\r\n",
+                       ChrPtr(dav_roomname));
                end_burst();
+               FreeStrBuf(&dav_roomname);
+               FreeStrBuf(&dav_uid);
                return;
        }
 
        /** GET on the collection itself returns an ICS of the entire collection.
         */
-       if (!strcasecmp(dav_uid, "")) {
+       if (StrLength(dav_uid) == 0) {
                groupdav_get_big_ics();
+               FreeStrBuf(&dav_roomname);
+               FreeStrBuf(&dav_uid);
                return;
        }
 
-       dav_msgnum = locate_message_by_uid(dav_uid);
+       dav_msgnum = locate_message_by_uid(ChrPtr(dav_uid));
        serv_printf("MSG2 %ld", dav_msgnum);
        serv_getln(buf, sizeof buf);
        if (buf[0] != '1') {
                hprintf("HTTP/1.1 404 not found\r\n");
                groupdav_common_headers();
                hprintf("Content-Type: text/plain\r\n");
-               wprintf("Object \"%s\" was not found in the \"%s\" folder.\r\n",
-                       dav_uid,
-                       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;
        }
+       FreeStrBuf(&dav_roomname);
+       FreeStrBuf(&dav_uid);
 
        /* We got it; a message is now arriving from the server.  Read it in. */
 
@@ -215,11 +244,11 @@ void groupdav_get(const char *dav_pathname) {
         */
        if (!strncasecmp(content_type, "multipart/", 10)) {
 
-               if ( (WC->wc_default_view == VIEW_CALENDAR) || (WC->wc_default_view == VIEW_TASKS) ) {
+               if ( (WCC->CurRoom.defview == VIEW_CALENDAR) || (WCC->CurRoom.defview == VIEW_TASKS) ) {
                        strcpy(epdata.desired_content_type_1, "text/calendar");
                }
 
-               else if (WC->wc_default_view == VIEW_ADDRESSBOOK) {
+               else if (WCC->CurRoom.defview == VIEW_ADDRESSBOOK) {
                        strcpy(epdata.desired_content_type_1, "text/vcard");
                        strcpy(epdata.desired_content_type_2, "text/x-vcard");
                }
@@ -240,7 +269,7 @@ void groupdav_get(const char *dav_pathname) {
                        ptr = memreadline(ptr, buf, sizeof buf);
        
                        if (in_body) {
-                               wprintf("%s\r\n", buf);
+                               wc_printf("%s\r\n", buf);
                        }
                        else if ((buf[0] == 0) && (in_body == 0)) {
                                in_body = 1;