/*
- * $Id$
- *
* Handles HTTP upload of graphics files into the system.
- * \ingroup WebcitHttpServer
+ *
+ * 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, 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.
*/
#include "webcit.h"
-void display_graphics_upload(char *description, char *filename, char *uplurl)
-{
- char buf[SIZ];
+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);
+}
- snprintf(buf, SIZ, "UIMG 0||%s", filename);
- serv_puts(buf);
- serv_getln(buf, sizeof buf);
- if (buf[0] != '2') {
- strcpy(WC->ImportantMessage, &buf[4]);
+// 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;
}
- output_headers(1, 1, 0, 0, 0, 0);
-
- output_headers(1, 1, 1, 0, 0, 0);
-
- svput("BOXTITLE", WCS_STRING, _("Image upload"));
- do_template("beginbox");
-
- wprintf("<form enctype=\"multipart/form-data\" action=\"%s\" "
- "method=\"post\" name=\"graphicsupload\">\n", uplurl);
- wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
- wprintf("<input type=\"hidden\" name=\"which_room\" value=\"");
- urlescputs(bstr("which_room"));
- wprintf("\">\n");
+ 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);
+}
- wprintf(_("You can upload an image directly from your computer"));
- wprintf("<br /><br />\n");
- wprintf(_("Please select a file to upload:"));
- wprintf("<input type=\"file\" name=\"filename\" size=\"35\">\n");
+// upload the picture (icon, photo, whatever) associated with the current room
+void editroompic(void)
+{
+ common_code_for_editroompic_and_editpic("ULRI");
+}
- wprintf("<div class=\"uploadpic\"><img src=\"image&name=%s\"></div>\n", filename);
+
+// upload the picture (icon, photo, whatever) associated with the current user
+void editpic(void)
+{
+ common_code_for_editroompic_and_editpic("ULUI");
+}
- wprintf("<div class=\"buttons\">");
- wprintf("<input type=\"submit\" name=\"upload_button\" value=\"%s\">\n", _("Upload"));
- wprintf(" ");
- wprintf("<input type=\"reset\" value=\"%s\">\n", _("Reset form"));
- wprintf(" ");
- wprintf("<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
- wprintf("</div>\n");
- wprintf("</form>\n");
- do_template("endbox");
+// display the screen for uploading graphics to the server
+void display_graphics_upload(char *filename)
+{
+ StrBuf *Line;
- wDumpContent(1);
+ Line = NewStrBuf();
+ serv_printf("UIMG 0||%s", filename);
+ StrBuf_ServGetln(Line);
+ if (GetServerStatusMsg(Line, NULL, 1, 2) != 2) {
+ display_main_menu();
+ return;
+ }
+ 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;
- char buf[SIZ];
+ wcsession *WCC = WC;
int bytes_remaining;
int pos = 0;
int thisblock;
- bytes_remaining = WC->upload_length;
+ 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 (WC->upload_length == 0) {
- strcpy(WC->ImportantMessage,
- _("You didn't upload a file."));
+ if (WCC->upload_length == 0) {
+ AppendImportantMessage(_("You didn't upload a file."), -1);
display_main_menu();
return;
}
- MimeType = GuessMimeType(&WC->upload[0], bytes_remaining);
- snprintf(buf, SIZ, "UIMG 1|%s|%s", MimeType, filename);
- serv_puts(buf);
+ MimeType = GuessMimeType(ChrPtr(WCC->upload), bytes_remaining);
+ serv_printf("UIMG 1|%s|%s", MimeType, filename);
- serv_getln(buf, sizeof buf);
- if (buf[0] != '2') {
- strcpy(WC->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(WC->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);
- serv_write(&WC->upload[pos], thisblock);
- pos = pos + thisblock;
- bytes_remaining = bytes_remaining - thisblock;
+ thisblock = extract_int(ChrPtr(Line) +4, 0);
+ serv_write(&ChrPtr(WCC->upload)[pos], 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 editgoodbuyepic(void) { do_graphics_upload("UIMG 1|%s|goodbuye"); }
+
+/* The users photo display / upload facility */
+void display_editpic(void) {
+ 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("__PICDESC", NewStrBufPlain(_("the icon for this room"), -1));
+ putbstr("__UPLURL", NewStrBufPlain(HKEY("editroompic")));
+ display_graphics_upload("editroompic");
+}
+
+/* the greetingpage hello pic */
+void display_edithello(void) {
+ putbstr("__WHICHPIC", NewStrBufPlain(HKEY("hello")));
+ putbstr("__PICDESC", NewStrBufPlain(_("the Greetingpicture for the login prompt"), -1));
+ putbstr("__UPLURL", NewStrBufPlain(HKEY("edithellopic")));
+ display_graphics_upload("edithellopic");
+}
+
+/* the logoff banner */
+void display_editgoodbyepic(void) {
+ putbstr("__WHICHPIC", NewStrBufPlain(HKEY("UIMG 0|%s|goodbuye")));
+ putbstr("__PICDESC", NewStrBufPlain(_("the Logoff banner picture"), -1));
+ putbstr("__UPLURL", NewStrBufPlain(HKEY("editgoodbuyepic")));
+ display_graphics_upload("editgoodbuyepic");
+}
+
+
+void
+InitModule_GRAPHICS
+(void)
+{
+ 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("roompic"), "", 0, display_roompic, 0);
}