-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <errno.h>
-#include <time.h>
-#include "webcit.h"
-#include "child.h"
+/*
+ * Handles HTTP upload of graphics files into the system.
+ *
+ * Copyright (c) 1996-2010 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.
+ *
+ * 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"
-void display_graphics_upload(char *description, char *check_cmd, char *uplurl)
+void display_graphics_upload(char *description, char *filename, char *uplurl)
{
- char buf[256];
+ WCTemplputParams SubTP;
+ StrBuf *Buf;
+ char buf[SIZ];
+
- serv_puts(check_cmd);
- serv_gets(buf);
+ snprintf(buf, SIZ, "UIMG 0||%s", filename);
+ serv_puts(buf);
+ serv_getln(buf, sizeof buf);
if (buf[0] != '2') {
- display_error(&buf[4]);
+ strcpy(WC->ImportantMessage, &buf[4]);
+ display_main_menu();
return;
}
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Set/change %s</B>\n", description);
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- wprintf("<CENTER>\n");
-
- wprintf("<FORM ENCTYPE=\"multipart/form-data\" ACTION=\"%s&which_room=%s\" METHOD=\"POST\">\n", uplurl, bstr("which_room"));
-
- wprintf("You can upload any image directly from your computer,\n");
- wprintf("as long as it is in GIF format (JPEG, PNG, etc. won't\n");
- wprintf("work).<BR><BR>\n");
-
- wprintf("Please select a file to upload:<BR>\n");
- wprintf("<INPUT TYPE=\"FILE\" NAME=\"filename\" SIZE=\"35\">\n");
- wprintf("<BR>");
- wprintf("<INPUT TYPE=\"SUBMIT\" VALUE=\"Upload\">\n");
- wprintf("<INPUT TYPE=\"RESET\" VALUE=\"Reset Form\">\n");
- wprintf("</FORM>\n");
- wprintf("<A HREF=\"/display_main_menu\">Cancel</A>\n");
- wprintf("</CENTER>\n");
+ /*output_headers(1, 1, 0, 0, 0, 0); */
+
+ output_headers(1, 1, 1, 0, 0, 0);
+
+ Buf = NewStrBufPlain(_("Image upload"), -1);
+ memset(&SubTP, 0, sizeof(WCTemplputParams));
+ SubTP.Filter.ContextType = CTX_STRBUF;
+ SubTP.Context = Buf;
+ DoTemplate(HKEY("beginbox"), NULL, &SubTP);
+
+ FreeStrBuf(&Buf);
+
+ wc_printf("<form enctype=\"multipart/form-data\" action=\"%s\" "
+ "method=\"post\" name=\"graphicsupload\">\n", uplurl);
+
+ wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
+ wc_printf("<input type=\"hidden\" name=\"which_room\" value=\"");
+ urlescputs(bstr("which_room"));
+ wc_printf("\">\n");
+
+ wc_printf(_("You can upload an image directly from your computer"));
+ wc_printf("<br /><br />\n");
+
+ wc_printf(_("Please select a file to upload:"));
+ wc_printf("<input type=\"file\" name=\"filename\" size=\"35\">\n");
+
+ wc_printf("<div class=\"uploadpic\"><img src=\"image?name=%s\"></div>\n", filename);
+
+ wc_printf("<div class=\"buttons\">");
+ wc_printf("<input type=\"submit\" name=\"upload_button\" value=\"%s\">\n", _("Upload"));
+ wc_printf(" ");
+ wc_printf("<input type=\"reset\" value=\"%s\">\n", _("Reset form"));
+ wc_printf(" ");
+ wc_printf("<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
+ wc_printf("</div>\n");
+ wc_printf("</form>\n");
+
+ do_template("endbox", NULL);
+
wDumpContent(1);
}
-void do_graphics_upload(char *upl_cmd)
+void do_graphics_upload(char *filename)
{
- char buf[256];
+ 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."));
+ display_main_menu();
+ return;
+ }
- if (WC->upload_length == 0) {
- display_error("You didn't upload a file.\n");
+ if (WCC->upload_length == 0) {
+ strcpy(WC->ImportantMessage,
+ _("You didn't upload a file."));
+ display_main_menu();
return;
}
- serv_puts(upl_cmd);
- serv_gets(buf);
+
+ MimeType = GuessMimeType(ChrPtr(WCC->upload), bytes_remaining);
+ snprintf(buf, SIZ, "UIMG 1|%s|%s", MimeType, filename);
+ serv_puts(buf);
+
+ serv_getln(buf, sizeof buf);
if (buf[0] != '2') {
- display_error(&buf[4]);
+ strcpy(WCC->ImportantMessage, &buf[4]);
+ display_main_menu();
return;
}
- bytes_remaining = WC->upload_length;
while (bytes_remaining) {
thisblock = ((bytes_remaining > 4096) ? 4096 : bytes_remaining);
serv_printf("WRIT %d", thisblock);
- serv_gets(buf);
+ serv_getln(buf, sizeof buf);
if (buf[0] != '7') {
- display_error(&buf[4]);
+ strcpy(WCC->ImportantMessage, &buf[4]);
serv_puts("UCLS 0");
- serv_gets(buf);
+ serv_getln(buf, sizeof buf);
+ display_main_menu();
return;
}
thisblock = extract_int(&buf[4], 0);
- serv_write(&WC->upload[pos], thisblock);
+ serv_write(&ChrPtr(WCC->upload)[pos], thisblock);
pos = pos + thisblock;
bytes_remaining = bytes_remaining - thisblock;
}
serv_puts("UCLS 1");
- serv_gets(buf);
+ serv_getln(buf, sizeof buf);
if (buf[0] != 'x') {
display_success(&buf[4]);
return;
}
+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) {
+ display_graphics_upload(_("your photo"),
+ "_userpic_",
+ "editpic");
+}
+/* room picture dispay / upload facility */
+void display_editroompic(void) {
+ display_graphics_upload(_("the icon for this room"),
+ "_roompic_",
+ "editroompic");
+}
+
+/* the greetingpage hello pic */
+void display_edithello(void) {
+ display_graphics_upload(_("the Greetingpicture for the login prompt"),
+ "hello",
+ "edithellopic");
+}
+
+/* the logoff banner */
+void display_editgoodbyepic(void) {
+ display_graphics_upload(_("the Logoff banner picture"),
+ "UIMG 0|%s|goodbuye",
+ "editgoodbuyepic");
+}
+
+void display_editfloorpic(void) {
+ char buf[SIZ];
+ snprintf(buf, SIZ, "_floorpic_|%s",
+ bstr("which_floor"));
+ display_graphics_upload(_("the icon for this floor"),
+ buf,
+ "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 select_floor_to_edit_pic(void)
+void
+InitModule_GRAPHICS
+(void)
{
- int a;
-
- printf("HTTP/1.0 200 OK\n");
- output_headers(1);
-
- wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
- wprintf("<B>Select floor to edit label graphic</B>\n");
- wprintf("</FONT></TD></TR></TABLE>\n");
-
- load_floorlist();
- for (a = 0; a < 128; ++a)
- if (strlen(floorlist[a]) > 0) {
- wprintf("<A HREF=\"/display_editfloorpic&which_floor=%d\">", a);
- escputs(floorlist[a]);
- wprintf("</A>\n");
- }
- wDumpContent(1);
+ WebcitAddUrlHandler(HKEY("display_editpic"), "", 0, display_editpic, 0);
+ WebcitAddUrlHandler(HKEY("editpic"), "", 0, editpic, 0);
+ WebcitAddUrlHandler(HKEY("display_editroompic"), "", 0, display_editroompic, 0);
+ WebcitAddUrlHandler(HKEY("editroompic"), "", 0, editroompic, 0);
+ WebcitAddUrlHandler(HKEY("display_edithello"), "", 0, display_edithello, 0);
+ 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);
}