/*
* Handles HTTP upload of graphics files into the system.
*
- * Copyright (c) 1996-2011 by the citadel.org team
+ * Copyright (c) 1996-2016 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 as
- * published by the Free Software Foundation; either version 3 of the
- * License, or (at your option) any later version.
+ * modify it under the terms of the GNU General Public License, version 3.
*
* 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"
extern void output_static(const char* What);
+
+// display the picture (icon, photo, whatever) associated with the current room
+void display_roompic(void) {
+ off_t bytes;
+ StrBuf *Buf = NewStrBuf();
+ serv_printf("DLRI");
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatus(Buf, NULL) == 6) {
+ StrBufCutLeft(Buf, 4);
+ bytes = StrBufExtract_long(Buf, 0, '|');
+ StrBuf *content_type = NewStrBuf();
+ StrBufExtract_token(content_type, Buf, 3, '|');
+ WC->WBuf = NewStrBuf();
+ StrBuf_ServGetBLOBBuffered(WC->WBuf, bytes);
+ http_transmit_thing(ChrPtr(content_type), 0);
+ FreeStrBuf(&content_type);
+ }
+ else {
+ output_error_pic("", "");
+ }
+ FreeStrBuf(&Buf);
+}
+
+
+// upload the picture (icon, photo, whatever) associated with the current room
+void common_code_for_editroompic_and_editpic(char *servcmd)
+{
+ if (havebstr("cancel_button")) {
+ AppendImportantMessage(_("Graphics upload has been cancelled."), -1);
+ display_main_menu();
+ return;
+ }
+
+ if (WC->upload_length == 0) {
+ AppendImportantMessage(_("You didn't upload a file."), -1);
+ display_main_menu();
+ return;
+ }
+
+ serv_printf("%s %ld|%s", servcmd, (long)WC->upload_length, GuessMimeType(ChrPtr(WC->upload), WC->upload_length));
+ StrBuf *Line = NewStrBuf();
+ StrBuf_ServGetln(Line);
+ if (GetServerStatusMsg(Line, NULL, 0, 0) == 7) {
+ serv_write(ChrPtr(WC->upload), WC->upload_length);
+ display_success(ChrPtr(Line) + 4);
+ }
+ else {
+ AppendImportantMessage((ChrPtr(Line) + 4), -1);
+ display_main_menu();
+ }
+ FreeStrBuf(&Line);
+}
+
+
+// upload the picture (icon, photo, whatever) associated with the current room
+void editroompic(void)
+{
+ common_code_for_editroompic_and_editpic("ULRI");
+}
+
+
+// upload the picture (icon, photo, whatever) associated with the current user
+void editpic(void)
+{
+ common_code_for_editroompic_and_editpic("ULUI");
+}
+
+
+// display the screen for uploading graphics to the server
void display_graphics_upload(char *filename)
{
- char buf[SIZ];
+ StrBuf *Line;
- snprintf(buf, SIZ, "UIMG 0||%s", filename);
- serv_puts(buf);
- serv_getln(buf, sizeof buf);
- if (buf[0] != '2') {
- strcpy(WC->ImportantMessage, &buf[4]);
+ Line = NewStrBuf();
+ serv_printf("UIMG 0||%s", filename);
+ StrBuf_ServGetln(Line);
+ if (GetServerStatusMsg(Line, NULL, 1, 2) != 2) {
display_main_menu();
return;
}
- output_headers(1, 0, 0, 0, 1, 0);
- do_template("files_graphicsupload");
- end_burst();
+ else
+ {
+ output_headers(1, 0, 0, 0, 1, 0);
+ do_template("files_graphicsupload");
+ end_burst();
+ }
+ FreeStrBuf(&Line);
}
+
void do_graphics_upload(char *filename)
{
+ StrBuf *Line;
const char *MimeType;
wcsession *WCC = WC;
- char buf[SIZ];
int bytes_remaining;
int pos = 0;
int thisblock;
bytes_remaining = WCC->upload_length;
if (havebstr("cancel_button")) {
- strcpy(WC->ImportantMessage,
- _("Graphics upload has been cancelled."));
+ AppendImportantMessage(_("Graphics upload has been cancelled."), -1);
display_main_menu();
return;
}
if (WCC->upload_length == 0) {
- strcpy(WC->ImportantMessage,
- _("You didn't upload a file."));
+ AppendImportantMessage(_("You didn't upload a file."), -1);
display_main_menu();
return;
}
MimeType = GuessMimeType(ChrPtr(WCC->upload), bytes_remaining);
- snprintf(buf, SIZ, "UIMG 1|%s|%s", MimeType, filename);
- serv_puts(buf);
+ serv_printf("UIMG 1|%s|%s", MimeType, filename);
- serv_getln(buf, sizeof buf);
- if (buf[0] != '2') {
- strcpy(WCC->ImportantMessage, &buf[4]);
+ Line = NewStrBuf();
+ StrBuf_ServGetln(Line);
+ if (GetServerStatusMsg(Line, NULL, 1, 2) != 2) {
display_main_menu();
+ FreeStrBuf(&Line);
return;
}
while (bytes_remaining) {
thisblock = ((bytes_remaining > 4096) ? 4096 : bytes_remaining);
serv_printf("WRIT %d", thisblock);
- serv_getln(buf, sizeof buf);
- if (buf[0] != '7') {
- strcpy(WCC->ImportantMessage, &buf[4]);
+ StrBuf_ServGetln(Line);
+ if (GetServerStatusMsg(Line, NULL, 1, 7) != 7) {
serv_puts("UCLS 0");
- serv_getln(buf, sizeof buf);
+ StrBuf_ServGetln(Line);
display_main_menu();
+ FreeStrBuf(&Line);
return;
}
- thisblock = extract_int(&buf[4], 0);
+ thisblock = extract_int(ChrPtr(Line) +4, 0);
serv_write(&ChrPtr(WCC->upload)[pos], thisblock);
- pos = pos + thisblock;
- bytes_remaining = bytes_remaining - thisblock;
+ pos += thisblock;
+ bytes_remaining -= thisblock;
}
serv_puts("UCLS 1");
- serv_getln(buf, sizeof buf);
- if (buf[0] != 'x') {
- display_success(&buf[4]);
- return;
+ StrBuf_ServGetln(Line);
+ if (*ChrPtr(Line) != 'x') {
+ display_success(ChrPtr(Line) + 4);
+
}
+ FreeStrBuf(&Line);
+
}
void edithellopic(void) { do_graphics_upload("hello"); }
-void editpic(void) { do_graphics_upload("_userpic_"); }
void editgoodbuyepic(void) { do_graphics_upload("UIMG 1|%s|goodbuye"); }
/* The users photo display / upload facility */
void display_editpic(void) {
- putbstr("__WHICHPIC", NewStrBufPlain(HKEY("_userpic_")));
putbstr("__PICDESC", NewStrBufPlain(_("your photo"), -1));
putbstr("__UPLURL", NewStrBufPlain(HKEY("editpic")));
display_graphics_upload("editpic");
}
/* room picture dispay / upload facility */
void display_editroompic(void) {
- putbstr("__WHICHPIC", NewStrBufPlain(HKEY("_roompic_")));
putbstr("__PICDESC", NewStrBufPlain(_("the icon for this room"), -1));
putbstr("__UPLURL", NewStrBufPlain(HKEY("editroompic")));
display_graphics_upload("editroompic");
display_graphics_upload("editgoodbuyepic");
}
-void display_editfloorpic(void) {
- StrBuf *PicAction;
-
- PicAction = NewStrBuf();
- StrBufPrintf(PicAction, "_floorpic_|%s", bstr("which_floor"));
- putbstr("__WHICHPIC", PicAction);
- putbstr("__PICDESC", NewStrBufPlain(_("the icon for this floor"), -1));
- putbstr("__UPLURL", NewStrBufPlain(HKEY("editfloorpic")));
- display_graphics_upload("editfloorpic");
-}
-
-void editroompic(void) {
- char buf[SIZ];
- snprintf(buf, SIZ, "_roompic_|%s",
- bstr("which_room"));
- do_graphics_upload(buf);
-}
-
-void editfloorpic(void){
- char buf[SIZ];
- snprintf(buf, SIZ, "_floorpic_|%s",
- bstr("which_floor"));
- do_graphics_upload(buf);
-}
void
InitModule_GRAPHICS
WebcitAddUrlHandler(HKEY("edithellopic"), "", 0, edithellopic, 0);
WebcitAddUrlHandler(HKEY("display_editgoodbuye"), "", 0, display_editgoodbyepic, 0);
WebcitAddUrlHandler(HKEY("editgoodbuyepic"), "", 0, editgoodbuyepic, 0);
- WebcitAddUrlHandler(HKEY("display_editfloorpic"), "", 0, display_editfloorpic, 0);
- WebcitAddUrlHandler(HKEY("editfloorpic"), "", 0, editfloorpic, 0);
+ WebcitAddUrlHandler(HKEY("roompic"), "", 0, display_roompic, 0);
}