* move some more vars from the session context to strbuf (the use of StrBufAppendTemp...

[citadel.git] / webcit / graphics.c

diff --git a/webcit/graphics.c b/webcit/graphics.c
index 3179d580f01bb33c789f2e3c7628b40f868ec4d7..ba879dc35aac4bd09d9e47da2acff8444d594160 100644 (file)
--- a/webcit/graphics.c
+++ b/webcit/graphics.c
@@ -7,11 +7,15 @@
 
 #include "webcit.h"
 
-void display_graphics_upload(char *description, char *check_cmd, char *uplurl)
+void display_graphics_upload(char *description, char *filename, char *uplurl)
 {
+       WCTemplputParams SubTP;
+       StrBuf *Buf;
        char buf[SIZ];
 
-       serv_puts(check_cmd);
+
+       snprintf(buf, SIZ, "UIMG 0||%s", filename);
+       serv_puts(buf);
        serv_getln(buf, sizeof buf);
        if (buf[0] != '2') {
                strcpy(WC->ImportantMessage, &buf[4]);
@@ -22,23 +26,30 @@ void display_graphics_upload(char *description, char *check_cmd, char *uplurl)
 
        output_headers(1, 1, 1, 0, 0, 0);
 
-       svprintf("BOXTITLE", WCS_STRING, _("Image upload"));
-       do_template("beginbox");
+       Buf = NewStrBufPlain(_("Image upload"), -1);
+       memset(&SubTP, 0, sizeof(WCTemplputParams));
+       SubTP.ContextType = CTX_STRBUF;
+       SubTP.Context = Buf;
+       DoTemplate(HKEY("beginbox"), NULL, &SubTP);
+
+       FreeStrBuf(&Buf);
 
        wprintf("<form enctype=\"multipart/form-data\" action=\"%s\" "
                "method=\"post\" name=\"graphicsupload\">\n", uplurl);
 
-       wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%ld\">\n", WC->nonce);
+       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");
 
-       wprintf(_("You can upload any image directly from your computer, "
-                 "as long as it is in GIF, JPEG or PNG"));
+       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");
+
+       wprintf("<div class=\"uploadpic\"><img src=\"image&name=%s\"></div>\n", filename);
+
        wprintf("<div class=\"buttons\">");
        wprintf("<input type=\"submit\" name=\"upload_button\" value=\"%s\">\n", _("Upload"));
        wprintf("&nbsp;");
@@ -48,19 +59,21 @@ void display_graphics_upload(char *description, char *check_cmd, char *uplurl)
        wprintf("</div>\n");
        wprintf("</form>\n");
 
-       do_template("endbox");
+       do_template("endbox", NULL);
 
        wDumpContent(1);
 }
 
-void do_graphics_upload(char *upl_cmd)
+void do_graphics_upload(char *filename)
 {
+       const char *MimeType;
        char buf[SIZ];
        int bytes_remaining;
        int pos = 0;
        int thisblock;
+       bytes_remaining = WC->upload_length;
 
-       if (!IsEmptyStr(bstr("cancel_button"))) {
+       if (havebstr("cancel_button")) {
                strcpy(WC->ImportantMessage,
                        _("Graphics upload has been cancelled."));
                display_main_menu();
@@ -73,14 +86,17 @@ void do_graphics_upload(char *upl_cmd)
                display_main_menu();
                return;
        }
-       serv_puts(upl_cmd);
+       
+       MimeType = GuessMimeType(&WC->upload[0], bytes_remaining);
+       snprintf(buf, SIZ, "UIMG 1|%s|%s", MimeType, filename);
+       serv_puts(buf);
+
        serv_getln(buf, sizeof buf);
        if (buf[0] != '2') {
                strcpy(WC->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);
@@ -105,3 +121,66 @@ void do_graphics_upload(char *upl_cmd)
                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, "UIMG 0|_floorpic_|%s",
+                bstr("which_floor"));
+       display_graphics_upload(_("the icon for this floor"),
+                               buf,
+                               "editfloorpic");
+}
+
+void editfloorpic(void){
+       char buf[SIZ];
+       snprintf(buf, SIZ, "UIMG 1|_floorpic_|%s",
+                bstr("which_floor"));
+       do_graphics_upload(buf);
+}
+
+void 
+InitModule_GRAPHICS
+(void)
+{
+       WebcitAddUrlHandler(HKEY("display_editpic"), display_editpic, 0);
+       WebcitAddUrlHandler(HKEY("editpic"), editpic, 0);
+       WebcitAddUrlHandler(HKEY("display_editroompic"), display_editroompic, 0);
+       WebcitAddUrlHandler(HKEY("display_edithello"), display_edithello, 0);
+       WebcitAddUrlHandler(HKEY("edithellopic"), edithellopic, 0);
+       WebcitAddUrlHandler(HKEY("display_editgoodbyepic"), display_editgoodbyepic, 0);
+       WebcitAddUrlHandler(HKEY("editgoodbuyepic"), editgoodbuyepic, 0);
+       WebcitAddUrlHandler(HKEY("display_editfloorpic"), display_editfloorpic, 0);
+       WebcitAddUrlHandler(HKEY("editfloorpic"), editfloorpic, 0);
+}