-#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"
-
+/*
+ * Web forms for handling mailing list subscribe/unsubscribe requests.
+ *
+ * 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"
/*
* List subscription handling
*/
+#ifndef EXPERIMENTAL_LISTSUB
void do_listsub(void)
{
- char cmd[SIZ];
- char room[SIZ];
- char token[SIZ];
- char email[SIZ];
- char subtype[SIZ];
+ char cmd[256];
+ char room[256];
+ char token[256];
+ char email[256];
+ char subtype[256];
+ char escaped_email[256];
+ char escaped_room[256];
char buf[SIZ];
int self;
char sroom[SIZ];
- strcpy(WC->wc_username, "");
- strcpy(WC->wc_password, "");
- strcpy(WC->wc_roomname, "");
+ FlushStrBuf(WC->wc_fullname);
+ FlushStrBuf(WC->wc_username);
+ FlushStrBuf(WC->wc_password);
+ FlushStrBuf(WC->CurRoom.name);
+
+ output_headers(1, 0, 0, 1, 1, 0);
+ begin_burst();
- wprintf("<HTML><HEAD><TITLE>List subscription</TITLE></HEAD><BODY>\n");
+ wc_printf("<HTML><HEAD>\n"
+ "<meta name=\"MSSmartTagsPreventParsing\" content=\"TRUE\" />\n"
+ "<link href=\"static/styles/webcit.css\" rel=\"stylesheet\" type=\"text/css\">\n"
+ "<TITLE>\n"
+ );
+ wc_printf(_("List subscription"));
+ wc_printf("</TITLE></HEAD><BODY>\n");
strcpy(cmd, bstr("cmd"));
strcpy(room, bstr("room"));
strcpy(email, bstr("email"));
strcpy(subtype, bstr("subtype"));
- wprintf("<CENTER>"
- "<TABLE WIDTH=100%% BORDER=0 BGCOLOR=000077><TR><TD>"
- "<FONT SIZE=+1 COLOR=\"FFFFFF\""
- "<B>List subscribe/unsubscribe</B>\n"
- "</TD></TR></TABLE><BR>\n"
- );
+ wc_printf("<div align=center>");
+ wc_printf("<table border=0 width=75%%><tr><td>");
+
+ do_template("box_begin_1");
+ StrBufAppendBufPlain(WC->WBuf, _("List subscribe/unsubscribe"), -1, 0);
+ do_template("box_begin_2");
+ wc_printf("<div align=center><br>");
/*
* Subscribe command
*/
if (!strcasecmp(cmd, "subscribe")) {
- serv_printf("SUBS subscribe|%s|%s|digest|%s/listsub",
+ serv_printf("SUBS subscribe|%s|%s|%s|%s/listsub",
room,
email,
- WC->http_host
+ subtype,
+ ChrPtr(site_prefix)
);
- serv_gets(buf);
+ serv_getln(buf, sizeof buf);
if (buf[0] == '2') {
- wprintf("<CENTER><H1>Confirmation request sent</H1>"
- "You are subscribing <TT>");
- escputs(email);
- wprintf("</TT> to the "");
- escputs(room);
- wprintf("" mailing list. The listserver has "
+ stresc(escaped_email, 256, email, 0, 0);
+ stresc(escaped_room, 256, room, 0, 0);
+
+ wc_printf("<CENTER><H1>");
+ wc_printf(_("Confirmation request sent"));
+ wc_printf("</H1>");
+ wc_printf(_("You are subscribing <TT>%s"
+ "</TT> to the <b>%s</b> mailing list. "
+ "The listserver has "
"sent you an e-mail with one additional "
"Web link for you to click on to confirm "
"your subscription. This extra step is for "
"your protection, as it prevents others from "
"being able to subscribe you to lists "
- "without your consent.<BR><BR>"
+ "without your consent.<br><br>"
"Please click on the link which is being "
"e-mailed to you and your subscription will "
- "be confirmed.<BR></CENTER>\n"
- );
+ "be confirmed.<br>\n"),
+ escaped_email, escaped_room);
+ wc_printf("<a href=\"listsub\">%s</A></CENTER>\n", _("Go back..."));
}
else {
- wprintf("<FONT SIZE=+1><B>ERROR: %s</B>"
- "</FONT><BR><BR>\n",
+ wc_printf("<FONT SIZE=+1><B>ERROR: %s</B>"
+ "</FONT><br><br>\n",
&buf[4]);
goto FORM;
}
serv_printf("SUBS unsubscribe|%s|%s|%s/listsub",
room,
email,
- WC->http_host
+ ChrPtr(site_prefix)
);
- serv_gets(buf);
+ serv_getln(buf, sizeof buf);
if (buf[0] == '2') {
- wprintf("<CENTER><H1>Confirmation request sent</H1>"
+ wc_printf("<CENTER><H1>Confirmation request sent</H1>"
"You are unsubscribing <TT>");
escputs(email);
- wprintf("</TT> from the "");
+ wc_printf("</TT> from the "");
escputs(room);
- wprintf("" mailing list. The listserver has "
+ wc_printf("" mailing list. The listserver has "
"sent you an e-mail with one additional "
"Web link for you to click on to confirm "
"your unsubscription. This extra step is for "
"your protection, as it prevents others from "
"being able to unsubscribe you from "
- "lists without your consent.<BR><BR>"
+ "lists without your consent.<br><br>"
"Please click on the link which is being "
"e-mailed to you and your unsubscription will "
- "be confirmed.<BR></CENTER>\n"
+ "be confirmed.<br>\n"
+ "<a href=\"listsub\">Back...</A></CENTER>\n"
);
}
else {
- wprintf("<FONT SIZE=+1><B>ERROR: %s</B>"
- "</FONT><BR><BR>\n",
+ wc_printf("<FONT SIZE=+1><B>ERROR: %s</B>"
+ "</FONT><br><br>\n",
&buf[4]);
goto FORM;
}
}
- /*
+ /*
* Confirm command
*/
else if (!strcasecmp(cmd, "confirm")) {
room,
token
);
- serv_gets(buf);
+ serv_getln(buf, sizeof buf);
if (buf[0] == '2') {
- wprintf("<CENTER><H1>Confirmation successful!</H1>");
+ wc_printf("<CENTER><H1>Confirmation successful!</H1>");
}
else {
- wprintf("<CENTER><H1>Confirmation failed.</H1>");
+ wc_printf("<CENTER><H1>Confirmation failed.</H1>"
+ "This could mean one of two things:<UL>\n"
+ "<LI>You waited too long to confirm your "
+ "subscribe/unsubscribe request (the "
+ "confirmation link is only valid for three "
+ "days)\n<LI>You have <i>already</i> "
+ "successfully confirmed your "
+ "subscribe/unsubscribe request and are "
+ "attempting to do it again.</UL>\n"
+ "The error returned by the server was: "
+ );
}
- wprintf("%s</CENTER><BR>\n", &buf[4]);
+ wc_printf("%s</CENTER><br>\n", &buf[4]);
}
/*
* Any other (invalid) command causes the form to be displayed
*/
else {
-FORM: wprintf("<FORM METHOD=\"POST\" ACTION=\"/listsub\">\n"
- "<TABLE BORDER=0>\n"
- );
+FORM: wc_printf("<form method=\"POST\" action=\"listsub\">\n");
- wprintf("<TR><TD>Name of list</TD><TD>"
- "<SELECT NAME=\"room\" SIZE=1>\n");
+ wc_printf("Name of list: "
+ "<select name=\"room\" size=1>\n");
serv_puts("LPRM");
- serv_gets(buf);
+ serv_getln(buf, sizeof buf);
if (buf[0] == '1') {
- while (serv_gets(buf), strcmp(buf, "000")) {
- extract(sroom, buf, 0);
+ while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+ extract_token(sroom, buf, 0, '|', sizeof sroom);
self = extract_int(buf, 4) & QR2_SELFLIST ;
if (self) {
- wprintf("<OPTION VALUE=\"");
+ wc_printf("<option value=\"");
escputs(sroom);
- wprintf("\">");
+ wc_printf("\">");
escputs(sroom);
- wprintf("</OPTION>\n");
+ wc_printf("</option>\n");
}
}
}
- wprintf("</SELECT>"
- "</TD></TR>\n");
+ wc_printf("</select><br><br>\n");
- wprintf("<TR><TD>Your e-mail address</TD><TD>"
+ wc_printf("Your e-mail address: "
"<INPUT TYPE=\"text\" NAME=\"email\" "
"VALUE=\""
);
escputs(email);
- wprintf("\" MAXLENGTH=128></TD></TR>\n");
+ wc_printf("\" maxlength=128 size=60><br><br>\n");
- wprintf("</TABLE>"
+ wc_printf("(If subscribing) preferred format: "
+ "<INPUT TYPE=\"radio\" NAME=\"subtype\" "
+ "VALUE=\"list\" CHECKED>One message at a time "
+ "<INPUT TYPE=\"radio\" NAME=\"subtype\" "
+ "VALUE=\"digest\">Digest format "
+ "<br><br>\n"
"<INPUT TYPE=\"submit\" NAME=\"cmd\""
" VALUE=\"subscribe\">\n"
"<INPUT TYPE=\"submit\" NAME=\"cmd\""
- " VALUE=\"unsubscribe\">\n"
+ " VALUE=\"unsubscribe\"><br><br>\n"
"</FORM>\n"
);
- wprintf("<BR>When you attempt to subscribe or unsubscribe to "
+ wc_printf("<hr>When you attempt to subscribe or unsubscribe to "
"a mailing list, you will receive an e-mail containing"
" one additional web link to click on for final "
"confirmation. This extra step is for your "
"protection, as it prevents others from being able to "
- "subscribe or unsubscribe you to lists.<BR>\n"
+ "subscribe or unsubscribe you to lists.<br>\n"
);
}
- /*
- * Since this isn't part of a normal Citadel session, we bail right
- * out without maintaining any state.
- */
- /* wDumpContent(2); */
- wprintf("</BODY></HTML>\n");
+ wc_printf("</div>");
+ do_template("box_end");
+ wc_printf("</td></tr></table></div>");
+
+ wc_printf("</BODY></HTML>\n");
+ wDumpContent(0);
end_webcit_session();
}
+#endif
+
+int Conditional_LISTSUB_EXECUTE_SUBSCRIBE(StrBuf *Target, WCTemplputParams *TP)
+{
+ int rc;
+ StrBuf *Line;
+ const char *ImpMsg;
+ const StrBuf *Room, *Email, *SubType;
+
+ Room = sbstr("room");
+ if (Room == NULL)
+ {
+ ImpMsg = _("You need to specify the mailinglist to subscribe to.");
+ AppendImportantMessage(ImpMsg, -1);
+ return 0;
+ }
+ Email = sbstr("email");
+ if (Email == NULL)
+ {
+ ImpMsg = _("You need to specify the email address you'd like to subscribe with.");
+ AppendImportantMessage(ImpMsg, -1);
+ return 0;
+ }
+ SubType = sbstr("subtype");
+
+ Line = NewStrBuf();
+ serv_printf("SUBS subscribe|%s|%s|%s|%s/listsub",
+ ChrPtr(Room),
+ ChrPtr(Email),
+ ChrPtr(SubType),
+ ChrPtr(site_prefix)
+ );
+ StrBuf_ServGetln(Line);
+ rc = GetServerStatusMsg(Line, NULL, 1, 2);
+ FreeStrBuf(&Line);
+ if (rc == 2)
+ putbstr("__FAIL", NewStrBufPlain(HKEY("1")));
+ return rc == 2;
+}
+
+int Conditional_LISTSUB_EXECUTE_UNSUBSCRIBE(StrBuf *Target, WCTemplputParams *TP)
+{
+ int rc;
+ StrBuf *Line;
+ const char *ImpMsg;
+ const StrBuf *Room, *Email;
+
+ Room = sbstr("room");
+ if (Room == NULL)
+ {
+ ImpMsg = _("You need to specify the mailinglist to subscribe to.");
+ AppendImportantMessage(ImpMsg, -1);
+ return 0;
+ }
+ Email = sbstr("email");
+ if (Email == NULL)
+ {
+ ImpMsg = _("You need to specify the email address you'd like to subscribe with.");
+ AppendImportantMessage(ImpMsg, -1);
+ return 0;
+ }
+
+ serv_printf("SUBS unsubscribe|%s|%s|%s/listsub",
+ ChrPtr(Room),
+ ChrPtr(Email),
+ ChrPtr(site_prefix)
+ );
+ Line = NewStrBuf();
+ StrBuf_ServGetln(Line);
+ rc = GetServerStatusMsg(Line, NULL, 1, 2);
+ FreeStrBuf(&Line);
+ if (rc == 2)
+ putbstr("__FAIL", NewStrBufPlain(HKEY("1")));
+ return rc == 2;
+}
+
+int Conditional_LISTSUB_EXECUTE_CONFIRM_SUBSCRIBE(StrBuf *Target, WCTemplputParams *TP)
+{
+ int rc;
+ StrBuf *Line;
+ const char *ImpMsg;
+ const StrBuf *Room, *Token;
+
+ Room = sbstr("room");
+ if (Room == NULL)
+ {
+ ImpMsg = _("You need to specify the mailinglist to subscribe to.");
+ AppendImportantMessage(ImpMsg, -1);
+ return 0;
+ }
+ Token = sbstr("token");
+ if (Room == NULL)
+ {
+ ImpMsg = _("You need to specify the mailinglist to subscribe to.");
+ AppendImportantMessage(ImpMsg, -1);
+ return 0;
+ }
+
+ Line = NewStrBuf();
+ serv_printf("SUBS confirm|%s|%s",
+ ChrPtr(Room),
+ ChrPtr(Token)
+ );
+ StrBuf_ServGetln(Line);
+ rc = GetServerStatusMsg(Line, NULL, 1, 2);
+ FreeStrBuf(&Line);
+ if (rc == 2)
+ putbstr("__FAIL", NewStrBufPlain(HKEY("1")));
+ return rc == 2;
+}
+
+#ifdef EXPERIMENTAL_LISTSUB
+void do_listsub(void)
+{
+ if (!havebstr("cmd"))
+ {
+ putbstr("cmd", NewStrBufPlain(HKEY("")));
+ }
+ output_headers(1, 0, 0, 0, 1, 0);
+ do_template("listsub_display");
+ end_burst();
+}
+#endif
+
+void
+InitModule_LISTSUB
+(void)
+{
+ RegisterConditional(HKEY("COND:LISTSUB:EXECUTE:SUBSCRIBE"), 0, Conditional_LISTSUB_EXECUTE_SUBSCRIBE, CTX_NONE);
+ RegisterConditional(HKEY("COND:LISTSUB:EXECUTE:UNSUBSCRIBE"), 0, Conditional_LISTSUB_EXECUTE_UNSUBSCRIBE, CTX_NONE);
+ RegisterConditional(HKEY("COND:LISTSUB:EXECUTE:CONFIRM:SUBSCRIBE"), 0, Conditional_LISTSUB_EXECUTE_CONFIRM_SUBSCRIBE, CTX_NONE);
+
+ WebcitAddUrlHandler(HKEY("listsub"), "", 0, do_listsub, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
+
+
+}
projects / citadel.git / blobdiff