Remove whitespace at end of canonicalized header lines

[citadel.git] / webcit / graphics.c

diff --git a/webcit/graphics.c b/webcit/graphics.c
index 55099f88053d443c0e40e0dc2f1968aa4e6f0950..98b06311553043d6ff051098ae644616c2a0f27a 100644 (file)
--- a/webcit/graphics.c
+++ b/webcit/graphics.c
@@ -1,16 +1,14 @@
-/*
- * Handles HTTP upload of graphics files into the system.
- *
- * 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.
- */
+// Handles HTTP upload of graphics files into the system.
+//
+// Copyright (c) 1996-2022 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"
 
@@ -41,8 +39,7 @@ void display_roompic(void) {
 
 
 // upload the picture (icon, photo, whatever) associated with the current room
-void common_code_for_editroompic_and_editpic(char *servcmd)
-{
+void common_code_for_editroompic_and_editpic(char *servcmd) {
        if (havebstr("cancel_button")) {
                AppendImportantMessage(_("Graphics upload has been cancelled."), -1);
                display_main_menu();
@@ -71,43 +68,26 @@ void common_code_for_editroompic_and_editpic(char *servcmd)
 
 
 // upload the picture (icon, photo, whatever) associated with the current room
-void editroompic(void)
-{
+void editroompic(void) {
        common_code_for_editroompic_and_editpic("ULRI");
 }
 
        
 // upload the picture (icon, photo, whatever) associated with the current user
-void editpic(void)
-{
+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)
-{
-       StrBuf *Line;
-
-       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 display_graphics_upload(char *filename) {
+       output_headers(1, 0, 0, 0, 1, 0);
+       do_template("files_graphicsupload");
+       end_burst();
 }
 
 
-void do_graphics_upload(char *filename)
-{
+void do_graphics_upload(char *filename) {
        StrBuf *Line;
        const char *MimeType;
        wcsession *WCC = WC;
@@ -167,22 +147,23 @@ void do_graphics_upload(char *filename)
 
 
 void edithellopic(void)    { do_graphics_upload("hello"); }
-void editgoodbuyepic(void) { do_graphics_upload("UIMG 1|%s|goodbuye"); }
+void editgoodbyepic(void) { do_graphics_upload("UIMG 1|%s|goodbye"); }
 
-/* The users photo display / upload facility */
+// The user's 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 */
+
+// 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 */
+// the login page graphics
 void display_edithello(void) {
        putbstr("__WHICHPIC", NewStrBufPlain(HKEY("hello")));
        putbstr("__PICDESC", NewStrBufPlain(_("graphics to be displayed on the login screen"), -1));
@@ -190,12 +171,12 @@ void display_edithello(void) {
        display_graphics_upload("edithellopic");
 }
 
-/* the logoff banner */
+// the logoff banner
 void display_editgoodbyepic(void) {
-       putbstr("__WHICHPIC", NewStrBufPlain(HKEY("UIMG 0|%s|goodbuye")));
+       putbstr("__WHICHPIC", NewStrBufPlain(HKEY("UIMG 0|%s|goodbye")));
        putbstr("__PICDESC", NewStrBufPlain(_("the Logoff banner picture"), -1));
-       putbstr("__UPLURL", NewStrBufPlain(HKEY("editgoodbuyepic")));
-       display_graphics_upload("editgoodbuyepic");
+       putbstr("__UPLURL", NewStrBufPlain(HKEY("editgoodbyepic")));
+       display_graphics_upload("editgoodbyepic");
 }
 
 
@@ -209,7 +190,7 @@ InitModule_GRAPHICS
        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_editgoodbye"), "", 0, display_editgoodbyepic, 0);
+       WebcitAddUrlHandler(HKEY("editgoodbyepic"), "", 0, editgoodbyepic, 0);
        WebcitAddUrlHandler(HKEY("roompic"), "", 0, display_roompic, 0);
 }