X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Flistsub.c;h=64f809e522f93feba0a380c1c6dba81ebcabf5b0;hb=128563fad091fb8cb0a01bb5300ae7842c76f253;hp=c59cae348e29eec6582ae59a964b256ef76c3ec2;hpb=74ed588f96bdfc2292b03f9b20e569ba8cd971bb;p=citadel.git diff --git a/webcit/listsub.c b/webcit/listsub.c index c59cae348..64f809e52 100644 --- a/webcit/listsub.c +++ b/webcit/listsub.c @@ -1,5 +1,15 @@ /* * 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" @@ -7,227 +17,147 @@ /* * List subscription handling */ -void do_listsub(void) + +int Conditional_LISTSUB_EXECUTE_SUBSCRIBE(StrBuf *Target, WCTemplputParams *TP) { - 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]; - - 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(); - - wc_printf("\n" - "\n" - "\n" - "\n" - ); - wc_printf(_("List subscription")); - wc_printf("\n"); - - strcpy(cmd, bstr("cmd")); - strcpy(room, bstr("room")); - strcpy(token, bstr("token")); - strcpy(email, bstr("email")); - strcpy(subtype, bstr("subtype")); - - wc_printf("
"); - wc_printf("
"); - - do_template("beginbox_1", NULL); - StrBufAppendBufPlain(WC->WBuf, _("List subscribe/unsubscribe"), -1, 0); - do_template("beginbox_2", NULL); - wc_printf("

"); - - /* - * Subscribe command - */ - if (!strcasecmp(cmd, "subscribe")) { - serv_printf("SUBS subscribe|%s|%s|%s|%s/listsub", - room, - email, - subtype, - ChrPtr(site_prefix) - ); - serv_getln(buf, sizeof buf); - if (buf[0] == '2') { - stresc(escaped_email, 256, email, 0, 0); - stresc(escaped_room, 256, room, 0, 0); - - wc_printf("

"); - wc_printf(_("Confirmation request sent")); - wc_printf("

"); - wc_printf(_("You are subscribing %s" - " to the %s 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.

" - "Please click on the link which is being " - "e-mailed to you and your subscription will " - "be confirmed.
\n"), - escaped_email, escaped_room); - wc_printf("%s
\n", _("Go back...")); - } - else { - wc_printf("ERROR: %s" - "

\n", - &buf[4]); - goto FORM; - } + int rc; + StrBuf *Line; + const char *ImpMsg; + const StrBuf *Room, *Email, *SubType; + + if (strcmp(bstr("cmd"), "subscribe")) { + return 0; } - /* - * Unsubscribe command - */ - else if (!strcasecmp(cmd, "unsubscribe")) { - serv_printf("SUBS unsubscribe|%s|%s|%s/listsub", - room, - email, - ChrPtr(site_prefix) + 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) ); - serv_getln(buf, sizeof buf); - if (buf[0] == '2') { - wc_printf("

Confirmation request sent

" - "You are unsubscribing "); - escputs(email); - wc_printf(" from the ""); - escputs(room); - 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.

" - "Please click on the link which is being " - "e-mailed to you and your unsubscription will " - "be confirmed.
\n" - "Back...
\n" - ); - } - else { - wc_printf("ERROR: %s" - "

\n", - &buf[4]); - goto FORM; - } + 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; + + if (strcmp(bstr("cmd"), "unsubscribe")) { + return 0; } - /* - * Confirm command - */ - else if (!strcasecmp(cmd, "confirm")) { - serv_printf("SUBS confirm|%s|%s", - room, - token - ); - serv_getln(buf, sizeof buf); - if (buf[0] == '2') { - wc_printf("

Confirmation successful!

"); - } - else { - wc_printf("

Confirmation failed.

" - "This could mean one of two things:
    \n" - "
  • You waited too long to confirm your " - "subscribe/unsubscribe request (the " - "confirmation link is only valid for three " - "days)\n
  • You have already " - "successfully confirmed your " - "subscribe/unsubscribe request and are " - "attempting to do it again.
\n" - "The error returned by the server was: " - ); - } - wc_printf("%s

\n", &buf[4]); + 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; } - /* - * Any other (invalid) command causes the form to be displayed - */ - else { -FORM: wc_printf("
\n"); - - wc_printf("Name of list: " - "

\n"); - - wc_printf("Your e-mail address: " - "

\n"); - - wc_printf("(If subscribing) preferred format: " - "One message at a time  " - "Digest format  " - "

\n" - "\n" - "

\n" - "
\n" + 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; +} - wc_printf("
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.
\n" - ); +int Conditional_LISTSUB_EXECUTE_CONFIRM_SUBSCRIBE(StrBuf *Target, WCTemplputParams *TP) +{ + int rc; + StrBuf *Line; + const char *ImpMsg; + const StrBuf *Room, *Token; + if (strcmp(bstr("cmd"), "confirm")) { + return 0; } - wc_printf("
"); - do_template("endbox", NULL); - wc_printf("
"); + 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; + } - wc_printf("\n"); - wDumpContent(0); - end_webcit_session(); + 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; } - +void do_listsub(void) +{ + if (!havebstr("cmd")) + { + putbstr("cmd", NewStrBufPlain(HKEY("choose"))); + } + output_headers(1, 0, 0, 0, 1, 0); + do_template("listsub_display"); + end_burst(); +} void InitModule_LISTSUB (void) { + RegisterConditional("COND:LISTSUB:EXECUTE:SUBSCRIBE", 0, Conditional_LISTSUB_EXECUTE_SUBSCRIBE, CTX_NONE); + RegisterConditional("COND:LISTSUB:EXECUTE:UNSUBSCRIBE", 0, Conditional_LISTSUB_EXECUTE_UNSUBSCRIBE, CTX_NONE); + RegisterConditional("COND:LISTSUB:EXECUTE:CONFIRM:SUBSCRIBE", 0, Conditional_LISTSUB_EXECUTE_CONFIRM_SUBSCRIBE, CTX_NONE); + WebcitAddUrlHandler(HKEY("listsub"), "", 0, do_listsub, ANONYMOUS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);