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/////////////////////////////////////////////////////////////////
// //
// MAILFORM tag v 0.2 //
// Form to Mail roxen module. You can dump Forms to Mail //
// David Farre polak@polakilandia.org //
// License GPL //
// //
/////////////////////////////////////////////////////////////////
#include <config.h>
#include <module.h>
inherit "module";
inherit "roxenlib";
constant cvs_version = "$Id: mailform.pike,v 0.1 dff Exp $";
#ifdef TAGDOCUMENTATION
TAGDOCUMENTATION;
#ifdef manual
constant tagdoc=([
"mailform":#"<desc cont>Form to Mail module. You can dump Forms to Mail.</desc>
<attr name=help >
Show this help.
</attr>
<attr name=user value=string>
destination email address.
</attr>
<attr name=return value=url>
Url that this mails show after sending mail.
</attr>
<attr name=required value=string>
Comma list separed string with the requireds fields.
</attr>
<attr name=sender value=string>
Email address for from & return-path mail.
</attr>
<attr name=sender-var value=string>
Name of any field contained in the form.It value is used for from & return-path mail.
</attr>
"]);
#endif
#endif
mixed js_error(string pcamp,string error)
{
string out="";
error=replace(error,({"%FIELD%"}),({pcamp}));
out+="<html>\n";
out+="<script language='JavaScript'>\n";
out+="function err(){\n";
out+="\talert(\""+error+"\");\n";
out+="\thistory.go(-1);\n";
out+="}\n";
out+="</script>\n";
out+="<body bgcolor='white' onload='err();'>\n";
out+="</body>\n";
out+="</html>\n";
return http_string_answer(out,"text/html");
}
void start(int level, Configuration _conf)
{
}
#if __ROXEN_VERSION__ < 2.0
array register_module()
{ return ({ MODULE_LOCATION | MODULE_PARSER,
"MAILFORM Tag",
( "Form to Mail module. You can dump Forms to Mail."),
0,
1 });
}
#else
constant module_type = MODULE_LOCATION | MODULE_PARSER;
constant module_name = "MAILFORM Tag";
constant module_doc = "Form to Mail module. You can dump Forms to Mail.";
#endif
void create()
{
defvar("mountpoint", "/internal_mailform", "Form ACTION / MOUNTPOINT",
TYPE_LOCATION, "Destination location for GET/POST." );
defvar("method", "POST", "Form METHOD",
TYPE_STRING_LIST, "HTTP FORM method.",
( {"POST", "GET"} ) );
defvar("Vuser", "__user", "Destination Email Address",
TYPE_STRING, "Variable name for de email address destination." );
defvar("Sender", "nobody@localhost", "From Email Address.",
TYPE_STRING, "From mail address. This can be overwritten if tag has var-sender or sender attributes" );
defvar("Vpage", "page", "Referer URL" ,
TYPE_STRING, "Variable name for current page URL." );
defvar("VretURL", "retURL", "Return URL",
TYPE_STRING, "Variable name for thanx page." );
defvar("VSender", "__sender", "Sender mail",
TYPE_STRING, "Variable name for sender mail." );
defvar("VVar_Sender", "__var_sender", "Sender mail",
TYPE_STRING, "Variable name for form variable that contains sender mail." );
defvar("Vorder", "internal_order", "Order of variables",
TYPE_STRING, "Variable name for variables order." );
defvar("VSenderProg", "/usr/lib/sendmail -i -t -fnobody@localhost", "MTA command line",
TYPE_STRING, "The command line for sending mails." );
defvar("VUserInfo", 1, "Format:Include User Info",
TYPE_FLAG, "Include in thee mail the user host, address and agent." );
defvar("Vemptyfield", "The required field %FIELD% is empty.", "Format:Error empty field",
TYPE_STRING, "The error in javascript alert that shows when a required field is empty. %FIELD% will be the empty field name's." );
defvar("VBadMail", "The email '%FIELD%' is a invalid email.", "Format:Error bad email",
TYPE_STRING, "The error in javascript alert that shows when a email field contains a invalid email. %FIELD% will be the invalid email." );
defvar("VFormatVar", "%VARIABLE% = %VALUE%\n", "Format:Format of mail lines",
TYPE_STRING, "The format of the lines that produce this module." );
defvar("VHeaderMail", "= [User] ==================================", "Format:Format of mail header ",
TYPE_TEXT_FIELD, "The format of the mail header." );
defvar("VSepOrd", "= [Required Vars] =========================", "Format:Format of ordered vars header",
TYPE_STRING, "The format of the header in the ordered vars section." );
defvar("VSepOther", "= [Other Vars] ============================", "Format:Format of other vars header",
TYPE_STRING, "The format of the header in the other vars section." );
defvar("VEndMail", "= [End] ===================================", "Format:Format of end of mail",
TYPE_TEXT_FIELD, "The format of end of mail." );
defvar("VSubject", "FORM from %PAGE%", "Format:Format of subject",
TYPE_STRING, "The format of subject mail's. %PAGE% will be replaced by referer page." );
}
string query_location() { return query("mountpoint"); }
string mailtime()
{
int t = time();
mapping lt = localtime(t);
string wday, month;
if (sscanf(ctime(t), "%s %s %*s", wday, month) < 2)
return "";
return sprintf("%s, %02d %s %d %02d:%02d:%02d %s%04d",
wday, lt->mday, month, lt->year+1900, lt->hour, lt->min,
lt->sec, -lt->timezone >=0 ? "+":"", -lt->timezone*100/3600);
}
mapping find_file( string f, object id ){
string out="";
string texte="";
string sender="";
array vars=indices(id->variables);
vars-=({query("Vuser"),query("Vorder"), query("VretURL"), query("Vpage"),query("VSender"),query("VVar_Sender")});
if(id->variables[query("Vorder")] && sizeof(id->variables[query("Vorder")])){
foreach((id->variables[query("Vorder")]/","),string s){
s-=" ";
vars-=({s});
if(id->variables[s])
{
if(!sizeof(id->variables[s]))
return js_error(s,query("Vemptyfield"));
out+=replace(query("VFormatVar"),({"%VARIABLE%","%VALUE%"}),({s,id->variables[s]}))+"\n";
}
}
}
out+="\n"+query("VSepOther")+"\n";
foreach(sort(vars),string s)
out+=replace(query("VFormatVar"),({"%VARIABLE%","%VALUE%"}),({s,id->variables[s]}))+"\n";
texte+="\n"+query("VHeaderMail")+"\n";
if(query("VUserInfo"))
{
texte+="ADDR={"+id->remoteaddr+"}\n";
texte+="HOST={"+id->request_headers["host"]+"}\n";
texte+="USER-AGENT={"+id->request_headers["user-agent"]+"}\n";
}
texte+="\n"+query("VSepOrd")+"\n";
texte+=out;
texte+="\n"+query("VEndMail")+"\n";
object mail = MIME.Message("",
(["MIME-Version" : "1.0",
"Content-Type" : "text/plain; charset=iso-8859-1",
"X-Mailer" : "Form2Mail" ]) );
mail->headers["to"] = id->variables[query("Vuser")];
if(sizeof(query("Sender")))
sender=query("Sender");
if(sizeof(query("VSender")) && id->variables[query("VSender")] && sizeof(id->variables[query("VSender")]))
sender=id->variables[query("VSender")];
if(sizeof(query("VVar_Sender")) && id->variables[query("VVar_Sender")] && sizeof(id->variables[query("VVar_Sender")]) && id->variables[id->variables[query("VVar_Sender")]] && sizeof(id->variables[id->variables[query("VVar_Sender")]]))
{
sender=id->variables[id->variables[query("VVar_Sender")]];
if((sender-"@"==sender) || (sender-"."==sender))
return js_error(sender,query("VBadMail"));
}
mail->headers["from"] =sender;
mail->headers["Reply-to"] =sender;
mail->headers["subject"] = replace(query("VSubject"),({"%PAGE%"}),({id->variables[query("Vpage")]}));
mail->headers["date"] = mailtime();
mail->setencoding("8bit");
mail->setdata(texte);
object(Stdio.File) in=Stdio.File("stdout");
object out=in->pipe();
Process.spawn(query("VSenderProg"),out,0,out);
in->write((string)mail);
in->close();
return http_redirect( id->variables[query("VretURL")],id );
}
string simpletag_mailform( string tag, mapping m,string cont, object got)
{
string username="";
string pagename="";
string retURL="";
string order="";
string sender="";
string var_sender="";
string tmp, out;
foreach( indices(m), tmp )
{
switch(tmp)
{
case "user":
username=m[tmp];
break;
case "return":
retURL=m[tmp];
break;
case "required":
order=m[tmp];
break;
case "sender":
sender=m[tmp];
break;
case "sender-var":
var_sender=m[tmp];
break;
}
}
pagename=got->conf->query("MyWorldLocation");
sscanf(pagename,"http://%s/",pagename);
pagename="http://"+pagename+got->not_query;
if(!sizeof(username) )
{
return "<h1>Error:</h1><h3>The field user is required.</h3><br><br>";
}
if(!strlen(retURL))
{
retURL = got->not_query;
}
out = "<FORM ACTION=" + query("mountpoint") +
" METHOD=" + query("method") +">\n" +
"<INPUT TYPE=HIDDEN NAME="+ query("Vuser") +
" VALUE='" + username + "'>\n" ;
if( sizeof(query("Vpage")) )
out += "<INPUT TYPE=HIDDEN NAME="+ query("Vpage") +
" VALUE='" + pagename + "'>\n";
if( sizeof(query("VSender")) && sizeof(sender) )
out += "<INPUT TYPE=HIDDEN NAME="+ query("VSender") +
" VALUE='" + sender + "'>\n";
if( sizeof(query("VVar_Sender")) && sizeof(var_sender) )
out += "<INPUT TYPE=HIDDEN NAME="+ query("VVar_Sender") +
" VALUE='" + var_sender + "'>\n";
if( sizeof(query("Vorder")) )
out += "<INPUT TYPE=HIDDEN NAME="+ query("Vorder") +
" VALUE='" + order + "'>\n";
if( sizeof(query("VretURL")) )
out += "<INPUT TYPE=HIDDEN NAME="+ query("VretURL") +
" VALUE='" + retURL + "'>\n";
return(out+cont+"\n</FORM>\n");
}
string query_name()
{
return( "MAILFORM Tag" );
}
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