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/*************************************************************************
*
* HTCd - Copyright (C) 1998-2006 Henrik Rydberg
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <sh/htc.h>
#include <mime/mime.h>
#include <mt/lookup.h>
#include <mt/issue.h>
#include <mt/dates.h>
#include <unistd.h>
////////////////////////////////////////////
TOK_IMPL(sleep) { sleep(atoi(env[0])); }
TOK_IMPL(throw) { THROW(env[0]); }
////////////////////////////////////////////
TOK_IMPL(sync) { dbmap::Sync(); }
////////////////////////////////////////////
TOK_IMPL(gethost) {
IPnode node; if(Lookup(node,env[0])) out<<node.name; else out<<"UNKNOWN";
}
////////////////////////////////////////////
TOK_IMPL(mail) {
mswrite ms;
if(env[0].size()<2) return;
ms<<"From: "; encodeHeader(ms,mime_default,env[3]); ms<<" <"<<env[0]<<">\n";
//if(env[1].nempty()) ms<<"Reply-To: "<<env[1]<<"\n";
//!! neat simple hack - never used except as should be
if(env[1].nempty()) ms<<"To: "<<env[1]<<"\n";
ms<<"Date: "<<httpTime(atoi(env[4]))<<"\n";
ms<<"Subject: "; encodeHeader(ms,mime_default,env[5]); ms<<"\n";
ms<<"MIME-Version: 1.0\n";
ms<<"Content-Transfer-Encoding: Quoted-Printable\n";
ms<<"Content-Type: "<<env[6]<<"\n";
mswrite body; encodeQP(body,env[7]);
ms<<"Content-Length: "<<body.str().size()<<"\n";
ms<<"\n";
ms<<body.str();
HTC* htc=Req(env)->htc();
if(htc->mailer.size()) {
issue_t cmd(htc->mailer+sref(" ")+env[2]);
mstream m;
cmd.run(m,ms.str());
htc->syslog<<"["<<time(0)<<"][mail]["<<env[2]<<"]\n";
}
else {
htc->syslog<<"["<<time(0)<<"][NOT SET]["<<env[2]<<"]\n";
htc->syslog<<"-----------------------------------------\n";
htc->syslog<<ms.str()<<"\n";
htc->syslog<<"=========================================\n";
}
htc->syslog.flush();
}
////////////////////////////////////////////
TOK_IMPL(issue) {
HTC* htc=Req(env)->htc();
htc->syslog<<"["<<time(0)<<"][issue]["<<env[0]<<"]\n";
htc->syslog.flush();
issue_t cmd(DocPath(env,env[0]));
cmd.run(out,env[1]);
htc->syslog<<"["<<time(0)<<"][finish]["<<env[0]<<"]\n";
htc->syslog.flush();
}
//////////////////////////////////////////////////////////
void envAddSys(tokmap& T)
{
TOK_ADD(sleep,"x",tok_t::SYSONLY,
"%Sleep for seconds\n"
"%Syntax: \\sleep{t}\n"
"%\n"
"%This one works just like the UNIX command\n"
);
TOK_ADD(throw,"x",tok_t::SYSONLY,
"%Throw an exception\n"
"%Syntax: \\throw{text}\n"
"%\n"
"%Throw a, for the HTC system, standard error\n"
"%expection, which also many of the built-in\n"
"%do. Enables well-behaved error handling.\n"
);
/////////////////////////////////////////////////////////////
TOK_ADD(sync,"",tok_t::SYSONLY,
"%Syncronize all open writable databases\n"
"%Syntax: \\sync\n"
"%\n"
"%Use in crontab only.\n"
);
/////////////////////////////////////////////////////////////
TOK_ADD(gethost,"x",tok_t::SYSONLY,
"%Lookup hostname on nameserver\n"
"%Syntax: \\gethost{IP address}\n"
"%\n"
"%Normally performed automatically by the server.\n"
);
/////////////////////////////////////////////////////////////
TOK_ADD(mail,"xxxxxxxx",tok_t::SYSONLY,
"%System mail\n"
"%Syntax: \\mail{from}{replyto}{to}{fromname}{date}{subject}{mime}{body}\n"
"%\n"
"%This mail command can do almost anything, so be careful!\n"
"%Usually there are several htc commands simplifying the use\n"
"%of this one.\n"
);
/////////////////////////////////////////////////////////////
TOK_ADD(issue,"xx",tok_t::SYSONLY,
"%Issue piped command\n"
"%Syntax: \\issue{uri}{stdin}\n"
"%\n"
"%Pipes stdin to cmd and output stdout.\n"
"%An extremely powerful command that may be used\n"
"%to run external programs via the web.\n"
"%\n"
"%Note that the normal uri handling is performed.\n"
);
/////////////////////////////////////////////////////////////
}
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