X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fpaging.c;h=38b8b541d482befa0408e5231fb5bd773f966856;hb=fb6f6fa4ec4e3277e30d84326d48e6850822d318;hp=51611c2ea5eea55568f2dd58b36c5a095fdedf60;hpb=f0bdfb5861cdd973591b47ba7bdc2661d92dcd2e;p=citadel.git

diff --git a/webcit/paging.c b/webcit/paging.c
index 51611c2ea..38b8b541d 100644
--- a/webcit/paging.c
+++ b/webcit/paging.c
@@ -1,72 +1,66 @@
-/* $Id$ */
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <limits.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <string.h>
-#include <pwd.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <pthread.h>
-#include <signal.h>
-#include "webcit.h"
+/*
+ * This module handles instant message related functions.
+ *
+ * Copyright (c) 1996-2012 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"
 
 /*
  * display the form for paging (x-messaging) another user
  */
 void display_page(void)
 {
-	char buf[256];
-	char user[256];
+	char recp[SIZ];
 
-	wprintf("HTTP/1.0 200 OK\n");
-	output_headers(1);
+	strcpy(recp, bstr("recp"));
 
-	wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
-	wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-	wprintf("<B>Page another user</B>\n");
-	wprintf("</FONT></TD></TR></TABLE>\n");
+        output_headers(1, 1, 1, 0, 0, 0);
+        wc_printf("<div id=\"room_banner_override\">\n");
+        wc_printf("<h1>");
+	wc_printf(_("Send instant message"));
+	wc_printf("</h1>");
+        wc_printf("</div>\n");
 
-	wprintf("This command sends a near-real-time message to any currently\n");
-	wprintf("logged in user.<BR><BR>\n");
+	wc_printf("<div id=\"content\" class=\"service\">\n");
 
-	wprintf("<FORM METHOD=\"POST\" ACTION=\"/page_user\">\n");
+	wc_printf("<table class=\"paging_background\"><tr><td>\n");
 
-	wprintf("Select a user to send a message to: <BR>");
+	wc_printf(_("Send an instant message to: "));
+	escputs(recp);
+	wc_printf("<br>\n");
 
-	wprintf("<SELECT NAME=\"recp\" SIZE=10>\n");
-	serv_puts("RWHO");
-	serv_gets(buf);
-	if (buf[0] == '1') {
-		while (serv_gets(buf), strcmp(buf, "000")) {
-			extract(user, buf, 1);
-			wprintf("<OPTION>");
-			escputs(user);
-			wprintf("\n");
-		}
-	}
-	wprintf("</SELECT>\n");
-	wprintf("<BR>\n");
+	wc_printf("<FORM METHOD=\"POST\" action=\"page_user\">\n");
+	wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
+	wc_printf("<input type=\"hidden\" name=\"template\" value=\"who\">\n");
+
+	wc_printf("<TABLE border=0 width=100%%><TR><TD>\n");
+
+	wc_printf("<INPUT TYPE=\"hidden\" NAME=\"recp\" VALUE=\"");
+	escputs(recp);
+	wc_printf("\">\n");
 
-	wprintf("Enter message text:<BR>");
-	wprintf("<INPUT TYPE=\"text\" NAME=\"msgtext\" MAXLENGTH=80 SIZE=80>\n");
-	wprintf("<BR><BR>\n");
+	wc_printf(_("Enter message text:"));
+	wc_printf("<br>");
 
-	wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Send message\">");
-	wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\"><BR>\n");
+	wc_printf("<TEXTAREA NAME=\"msgtext\" wrap=soft ROWS=5 COLS=40 "
+		"WIDTH=40></TEXTAREA>\n");
 
-	wprintf("</FORM></CENTER>\n");
+	wc_printf("</TD></TR></TABLE><br>\n");
+
+	wc_printf("<INPUT TYPE=\"submit\" NAME=\"send_button\" VALUE=\"%s\">", _("Send message"));
+	wc_printf("<br><a href=\"javascript:window.close();\"%s</A>\n", _("Cancel"));
+
+	wc_printf("</FORM></CENTER>\n");
+	wc_printf("</td></tr></table>\n");
 	wDumpContent(1);
 }
 
@@ -76,61 +70,87 @@ void display_page(void)
 void page_user(void)
 {
 	char recp[256];
-	char msgtext[256];
-	char sc[256];
-	char buf[256];
+	StrBuf *Line;
 
-	wprintf("HTTP/1.0 200 OK\n");
-	output_headers(1);
-
-	strcpy(recp, bstr("recp"));
-	strcpy(msgtext, bstr("msgtext"));
-	strcpy(sc, bstr("sc"));
+	safestrncpy(recp, bstr("recp"), sizeof recp);
 
-	if (strcmp(sc, "Send message")) {
-		wprintf("<EM>Message was not sent.</EM><BR>\n");
+	if (!havebstr("send_button")) {
+		AppendImportantMessage(_("Message was not sent."), -1);
 	} else {
-		serv_printf("SEXP %s|%s", recp, msgtext);
-		serv_gets(buf);
-
-		if (buf[0] == '2') {
-			wprintf("<EM>Message has been sent to ");
-			escputs(recp);
-			wprintf(".</EM><BR>\n");
-		} else {
-			wprintf("<EM>%s</EM><BR>\n", &buf[4]);
+		Line = NewStrBuf();
+		serv_printf("SEXP %s|-", recp);
+		StrBuf_ServGetln(Line);
+		if (GetServerStatusMsg(Line, NULL, 0, 0) == 4) {
+			char buf[256];
+			text_to_server(bstr("msgtext"));
+			serv_puts("000");
+			stresc(buf, 256, recp, 0, 0);
+			AppendImportantMessage(buf, -1);
+			AppendImportantMessage(_("Message has been sent to "), -1);
 		}
 	}
-	wDumpContent(1);
+
+	url_do_template();
 }
 
 
 
 /*
- * multiuser chat
+ * display page popup
+ * If there are instant messages waiting, and we notice that we haven't checked them in
+ * a while, it probably means that we need to open the instant messenger window.
  */
-void do_chat(void)
+int Conditional_PAGE_WAITING(StrBuf *Target, WCTemplputParams *TP)
 {
+	int len;
+	char buf[SIZ];
+
+	/** JavaScript function to alert the user that popups are probably blocked */
+	/** First, do the check as part of our page load. */
+	serv_puts("NOOP");
+	len = serv_getln(buf, sizeof buf);
+	if ((len >= 3) && (buf[3] == '*')) {
+		if ((time(NULL) - WC->last_pager_check) > 60) {
+			return 1;
+		}
+	}
+	return 0;
+	/* Then schedule it to happen again a minute from now if the user is idle. */
+}
 
-	wprintf("HTTP/1.0 200 OK\n");
-	output_headers(1);
-
-	wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=000077><TR><TD>");
-	wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-	wprintf("<B>Real-time chat</B>\n");
-	wprintf("</FONT></TD></TR></TABLE>\n");
-
-	wprintf("A chat window should be appearing on your screen ");
-	wprintf("momentarily.  When you're ");
-	wprintf("done, type <TT>/quit</TT> to exit.  You can also ");
-	wprintf("type <TT>/help</TT> for more commands.\n");
-
-	wprintf("<applet codebase=\"/static\" ");
-	wprintf("code=\"wcchat\" width=2 height=2>\n");
-	wprintf("<PARAM NAME=username VALUE=\"%s\">\n", WC->wc_username);
-	wprintf("<PARAM NAME=password VALUE=\"%s\">\n", WC->wc_password);
-	wprintf("<H2>Oops!</H2>Looks like your browser doesn't support Java, ");
-	wprintf("so you won't be able to access Chat.  Sorry.\n");
-	wprintf("</applet>\n");
-	wDumpContent(1);
+
+void ajax_send_instant_message(void) {
+	char recp[256];
+	char buf[256];
+
+	safestrncpy(recp, bstr("recp"), sizeof recp);
+
+	serv_printf("SEXP %s|-", recp);
+	serv_getln(buf, sizeof buf);
+
+	if (buf[0] == '4') {
+		text_to_server(bstr("msg"));
+		serv_puts("000");
+	}
+
+	escputs(buf);	/* doesn't really matter what we return - the client ignores it */
+}
+
+
+void 
+InitModule_PAGING
+(void)
+{
+	WebcitAddUrlHandler(HKEY("display_page"), "", 0, display_page, 0);
+	WebcitAddUrlHandler(HKEY("page_user"), "", 0, page_user, 0);
+	WebcitAddUrlHandler(HKEY("ajax_send_instant_message"), "", 0, ajax_send_instant_message, AJAX);
+	RegisterConditional(HKEY("COND:PAGE:WAITING"), 0, Conditional_PAGE_WAITING, CTX_NONE);
+}
+
+
+void 
+SessionDestroyModule_PAGING
+(wcsession *sess)
+{
+	/* nothing here anymore */
 }