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THEoriginalDAG22

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  1. it doesnt really matter how you make the PHP script, there are still ways to hack it, and im sure there are ways of hacking the Perl script too, but its harder to do.... and i didnt mean to say that Perl is a "hacking language", but it does help to know Perl....
  2. I have been wanting to learn a programing language for awhile and found some tutorials for C, C++, and Ruby online, but the thing is I have no idea what the difference is between the languages and which one would be better. I dont really have any specific types of programs I want to make, so can anyone tell me which language is all around better?
  3. i said perl is more secure than php, and check the other topic titled "Perl Script"
  4. o lol, well im not no Perl expert but perl is a hacking language and knowing hacking languages like perl you can find certain strings on a PHP form that will enable you to hack it, but the Perl script has certain things inside of it that is like a counter attack, for example, it asks for you IP, and it does this so that the form will only work on your site, and it also asks you to name some domains, this is becuase the domains that you enter will be the ones that e-mails can be sent to, for example if you type in 'domain.com' it will only send e-mails to anyname@domain.com this way people cant mess with your script so that they can recieve your messages
  5. I just explained it in the other Perl subject up, can you delete the other Perl subject so this is less confusing?
  6. Reason for what? a more secure form, well I dont really need a more secure form but some people might and i was bored..... Also, it could help prevent spam, and prevent other people from hacking your script and making it so they recieve your mail, so if anyone has been having any problems with this kind of stuff, this is an alternative....
  7. If anyone out there wants to use a feedback form that is more secure than PHP I have one written in Perl, all it requires is your host to include Perl/CGI and this will work everytime, heres what you do, Name this file "cgi-bin/formmail.cgi" #!/usr/bin/perl ############################################################################## # Define Variables # # $mailprog defines the location of your sendmail program on your unix # # system. The flags -i and -t should be passed to sendmail in order to # # have it ignore single dots on a line and to read message for recipients # $mailprog = '/usr/sbin/sendmail -i -t'; # @referers allows forms to be located only on servers which are defined # # in this field. This security fix from the last version which allowed # # anyone on any server to use your FormMail script on their web site. # @referers = ('yourdomain.com','Website IP Address'); # @recipients defines the e-mail addresses or domain names that e-mail can # # be sent to. This must be filled in correctly to prevent SPAM and allow # # valid addresses to receive e-mail. It is EXTREMELY IMPORTANT. # @recipients = &fill_recipients('yourdomain.com','sub.domain.com','etc.'); # Leave this as is # @valid_ENV = ('REMOTE_HOST','REMOTE_ADDR','REMOTE_USER','HTTP_USER_AGENT'); # Done # ############################################################################## # Check Referring URL &check_url; # Retrieve Date &get_date; # Parse Form Contents &parse_form; # Check Required Fields &check_required; # Send E-Mail &send_mail; # Return HTML Page or Redirect User &return_html; # NOTE rev1.91: This function is no longer intended to stop abuse, that # # functionality is now embedded in the checks made on @recipients and the # # recipient form field. # sub check_url { # Localize the check_referer flag which determines if user is valid. # local($check_referer) = 0; # If a referring URL was specified, for each valid referer, make sure # # that a valid referring URL was passed to FormMail. # if ($ENV{'HTTP_REFERER'}) { foreach $referer (@referers) { if ($ENV{'HTTP_REFERER'} =~ m|https?://([^/]*)$referer|i) { $check_referer = 1; last; } } } else { $check_referer = 1; } # If the HTTP_REFERER was invalid, send back an error. # if ($check_referer != 1) { &error('bad_referer') } } sub get_date { # Define arrays for the day of the week and month of the year. # @days = ('Sunday','Monday','Tuesday','Wednesday', 'Thursday','Friday','Saturday'); @months = ('January','February','March','April','May','June','July', 'August','September','October','November','December'); # Get the current time and format the hour, minutes and seconds. Add # # 1900 to the year to get the full 4 digit year. # ($sec,$min,$hour,$mday,$mon,$year,$wday) = (localtime(time))[0,1,2,3,4,5,6]; $time = sprintf("%02d:%02d:%02d",$hour,$min,$sec); $year += 1900; # Format the date. # $date = "$days[$wday], $months[$mon] $mday, $year at $time"; } sub parse_form { # Define the configuration associative array. # %Config = ('recipient','', 'subject','', 'email','', 'realname','', 'redirect','', 'bgcolor','', 'background','', 'link_color','', 'vlink_color','', 'text_color','', 'alink_color','', 'title','', 'sort','', 'print_config','', 'required','', 'env_report','', 'return_link_title','', 'return_link_url','', 'print_blank_fields','', 'missing_fields_redirect',''); # Determine the form's REQUEST_METHOD (GET or POST) and split the form # # fields up into their name-value pairs. If the REQUEST_METHOD was # # not GET or POST, send an error. # if ($ENV{'REQUEST_METHOD'} eq 'GET') { # Split the name-value pairs @pairs = split(/&/, $ENV{'QUERY_STRING'}); } elsif ($ENV{'REQUEST_METHOD'} eq 'POST') { # Get the input read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'}); # Split the name-value pairs @pairs = split(/&/, $buffer); } else { &error('request_method'); } # For each name-value pair: # foreach $pair (@pairs) { # Split the pair up into individual variables. # local($name, $value) = split(/=/, $pair); # Decode the form encoding on the name and value variables. # # v1.92: remove null bytes # $name =~ tr/+/ /; $name =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg; $name =~ tr/\0//d; $value =~ tr/+/ /; $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg; $value =~ tr/\0//d; # If the field name has been specified in the %Config array, it will # # return a 1 for defined($Config{$name}}) and we should associate # # this value with the appropriate configuration variable. If this # # is not a configuration form field, put it into the associative # # array %Form, appending the value with a ', ' if there is already a # # value present. We also save the order of the form fields in the # # @Field_Order array so we can use this order for the generic sort. # if (defined($Config{$name})) { $Config{$name} = $value; } else { if ($Form{$name} ne '') { $Form{$name} = "$Form{$name}, $value"; } else { push(@Field_Order,$name); $Form{$name} = $value; } } } # The next six lines remove any extra spaces or new lines from the # # configuration variables, which may have been caused if your editor # # wraps lines after a certain length or if you used spaces between field # # names or environment variables. # $Config{'required'} =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $Config{'required'} =~ s/(\s+)?\n+(\s+)?//g; $Config{'env_report'} =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $Config{'env_report'} =~ s/(\s+)?\n+(\s+)?//g; $Config{'print_config'} =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $Config{'print_config'} =~ s/(\s+)?\n+(\s+)?//g; # Split the configuration variables into individual field names. # @Required = split(/,/,$Config{'required'}); @Env_Report = split(/,/,$Config{'env_report'}); @Print_Config = split(/,/,$Config{'print_config'}); # ACCESS CONTROL FIX: Only allow ENV variables in @valid_ENV in # # @Env_Report for security reasons. # foreach $env_item (@Env_Report) { foreach $valid_item (@valid_ENV) { if ( $env_item eq $valid_item ) { push(@temp_array, $env_item) } } } @Env_Report = @temp_array; } sub check_required { # Localize the variables used in this subroutine. # local($require, @error); # The following insures that there were no newlines in any fields which # # will be used in the header. # if ($Config{'subject'} =~ /(\n|\r)/m || $Config{'email'} =~ /(\n|\r)/m || $Config{'realname'} =~ /(\n|\r)/m || $Config{'recipient'} =~ /(\n|\r)/m) { &error('invalid_headers'); } if (!$Config{'recipient'}) { if (!defined(%Form)) { &error('bad_referer') } else { &error('no_recipient') } } else { # This block of code requires that the recipient address end with # # a valid domain or e-mail address as defined in @recipients. # $valid_recipient = 0; foreach $send_to (split(/,/,$Config{'recipient'})) { foreach $recipient (@recipients) { if ($send_to =~ /$recipient$/i) { push(@send_to,$send_to); last; } } } if ($#send_to < 0) { &error('no_recipient') } $Config{'recipient'} = join(',',@send_to); } # For each require field defined in the form: # foreach $require (@Required) { # If the required field is the email field, the syntax of the email # # address if checked to make sure it passes a valid syntax. # if ($require eq 'email' && !&check_email($Config{$require})) { push(@error,$require); } # Otherwise, if the required field is a configuration field and it # # has no value or has been filled in with a space, send an error. # elsif (defined($Config{$require})) { if ($Config{$require} eq '') { push(@error,$require); } } # If it is a regular form field which has not been filled in or # # filled in with a space, flag it as an error field. # elsif (!defined($Form{$require}) || $Form{$require} eq '') { push(@error,$require); } } # If any error fields have been found, send error message to the user. # if (@error) { &error('missing_fields', @error) } } sub return_html { # Local variables used in this subroutine initialized. # local($key,$sort_order,$sorted_field); # Now that we have finished using form values for any e-mail related # # reasons, we will convert all of the form fields and config values # # to remove any cross-site scripting security holes. # local($field); foreach $field (keys %Config) { $safeConfig{$field} = &clean_html($Config{$field}); } foreach $field (keys %Form) { $Form{$field} = &clean_html($Form{$field}); } # If redirect option is used, print the redirectional location header. # if ($Config{'redirect'}) { print "Location: $safeConfig{'redirect'}\n\n"; } # Otherwise, begin printing the response page. # else { # Print HTTP header and opening HTML tags. # print "Content-type: text/html\n\n"; print "<html>\n <head>\n"; # Print out title of page # if ($Config{'title'}) { print "<title>$safeConfig{'title'}</title>\n" } else { print "<title>Thank You</title>\n" } print " </head>\n <body"; # Get Body Tag Attributes # &body_attributes; # Close Body Tag # print ">\n <center>\n"; # Print custom or generic title. # if ($Config{'title'}) { print "<h1>$safeConfig{'title'}</h1>\n" } else { print "<h1>Thank You For Filling Out This Form</h1>\n" } print "</center>\n"; print "Below is what you submitted to $safeConfig{'recipient'} on "; print "$date<p><hr size=1 width=75\%><p>\n"; # If a sort order is specified, sort the form fields based on that. # if ($Config{'sort'} =~ /^order:.*,.*/) { # Set the temporary $sort_order variable to the sorting order, # # remove extraneous line breaks and spaces, remove the order: # # directive and split the sort fields into an array. # $sort_order = $Config{'sort'}; $sort_order =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $sort_order =~ s/(\s+)?\n+(\s+)?//g; $sort_order =~ s/order://; @sorted_fields = split(/,/, $sort_order); # For each sorted field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $sorted_field (@sorted_fields) { local $sfname = &clean_html($sorted_field); if ($Config{'print_blank_fields'} || $Form{$sorted_field} ne '') { print "<b>$sfname:</b> $Form{$sorted_field}<p>\n"; } } } # Otherwise, use the order the fields were sent, or alphabetic. # else { # Sort alphabetically if requested. if ($Config{'sort'} eq 'alphabetic') { @Field_Order = sort @Field_Order; } # For each form field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $field (@Field_Order) { local $fname = &clean_html($field); if ($Config{'print_blank_fields'} || $Form{$field} ne '') { print "<b>$fname:</b> $Form{$field}<p>\n"; } } } print "<p><hr size=1 width=75%><p>\n"; # Check for a Return Link and print one if found. # if ($Config{'return_link_url'} && $Config{'return_link_title'}) { print "<ul>\n"; print "<li><a href=\"$safeConfig{'return_link_url'}\">$safeConfig{'return_link_title'}</a>\n"; print "</ul>\n"; } # Print the page footer. # print <<"(END HTML FOOTER)"; <hr size=1 width=75%><p> <center><font size=-1>Provided by <a href="http://northernflame.com">Northern Flame</a></font></center> </body> </html> (END HTML FOOTER) } } sub send_mail { # Localize variables used in this subroutine. # local($print_config,$key,$sort_order,$sorted_field,$env_report); # Open The Mail Program open(MAIL,"|$mailprog"); print MAIL "To: $Config{'recipient'}\n"; print MAIL "From: $Config{'email'} ($Config{'realname'})\n"; # Check for Message Subject if ($Config{'subject'}) { print MAIL "Subject: $Config{'subject'}\n\n" } else { print MAIL "Subject: WWW Form Submission\n\n" } print MAIL "Below is the result of your feedback form. It was submitted by\n"; print MAIL "$Config{'realname'} ($Config{'email'}) on $date\n"; print MAIL "-" x 75 . "\n\n"; if (@Print_Config) { foreach $print_config (@Print_Config) { if ($Config{$print_config}) { print MAIL "$print_config: $Config{$print_config}\n\n"; } } } # If a sort order is specified, sort the form fields based on that. # if ($Config{'sort'} =~ /^order:.*,.*/) { # Remove extraneous line breaks and spaces, remove the order: # # directive and split the sort fields into an array. # local $sort_order = $Config{'sort'}; $sort_order =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $sort_order =~ s/(\s+)?\n+(\s+)?//g; $sort_order =~ s/order://; @sorted_fields = split(/,/, $sort_order); # For each sorted field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $sorted_field (@sorted_fields) { if ($Config{'print_blank_fields'} || $Form{$sorted_field} ne '') { print MAIL "$sorted_field: $Form{$sorted_field}\n\n"; } } } # Otherwise, print fields in order they were sent or alphabetically. # else { # Sort alphabetically if specified: # if ($Config{'sort'} eq 'alphabetic') { @Field_Order = sort @Field_Order; } # For each form field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $field (@Field_Order) { if ($Config{'print_blank_fields'} || $Form{$field} ne '') { print MAIL "$field: $Form{$field}\n\n"; } } } print MAIL "-" x 75 . "\n\n"; # Send any specified Environment Variables to recipient. # foreach $env_report (@Env_Report) { if ($ENV{$env_report}) { print MAIL "$env_report: $ENV{$env_report}\n"; } } close (MAIL); } sub check_email { # Initialize local email variable with input to subroutine. # $email = $_[0]; # If the e-mail address contains: # if ($email =~ /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/ || # the e-mail address contains an invalid syntax. Or, if the # # syntax does not match the following regular expression pattern # # it fails basic syntax verification. # $email !~ /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z0-9]+)(\]?)$/) { # Basic syntax requires: one or more characters before the @ sign, # # followed by an optional '[', then any number of letters, numbers, # # dashes or periods (valid domain/IP characters) ending in a period # # and then 2 or 3 letters (for domain suffixes) or 1 to 3 numbers # # (for IP addresses). An ending bracket is also allowed as it is # # valid syntax to have an email address like: user@[255.255.255.0] # # Return a false value, since the e-mail address did not pass valid # # syntax. # return 0; } else { # Return a true value, e-mail verification passed. # return 1; } } # This was added into v1.91 to further secure the recipients array. Now, by # # default it will assume that valid recipients include only users with # # usernames A-Z, a-z, 0-9, _ and - that match your domain exactly. If this # # is not what you want, you should read more detailed instructions regarding # # the configuration of the @recipients variable in the documentation. # sub fill_recipients { local(@domains) = @_; local($domain,@return_recips); foreach $domain (@domains) { if ($domain =~ /^\d+\.\d+\.\d+\.\d+$/) { $domain =~ s/\./\\\./g; push(@return_recips,'^[\w\-\.]+\@\[' . $domain . '\]'); } else { $domain =~ s/\./\\\./g; $domain =~ s/\-/\\\-/g; push(@return_recips,'^[\w\-\.]+\@' . $domain); } } return @return_recips; } # This function will convert <, >, & and " to their HTML equivalents. # sub clean_html { local $value = $_[0]; $value =~ s/\&/\&/g; $value =~ s/</\</g; $value =~ s/>/\>/g; $value =~ s/"/\"/g; return $value; } sub body_attributes { # Check for Background Color if ($Config{'bgcolor'}) { print " bgcolor=\"$safeConfig{'bgcolor'}\"" } # Check for Background Image if ($Config{'background'}) { print " background=\"$safeConfig{'background'}\"" } # Check for Link Color if ($Config{'link_color'}) { print " link=\"$safeConfig{'link_color'}\"" } # Check for Visited Link Color if ($Config{'vlink_color'}) { print " vlink=\"$safeConfig{'vlink_color'}\"" } # Check for Active Link Color if ($Config{'alink_color'}) { print " alink=\"$safeConfig{'alink_color'}\"" } # Check for Body Text Color if ($Config{'text_color'}) { print " text=\"$safeConfig{'text_color'}\"" } } sub error { # Localize variables and assign subroutine input. # local($error,@error_fields) = @_; local($host,$missing_field,$missing_field_list); if ($error eq 'bad_referer') { if ($ENV{'HTTP_REFERER'} =~ m|^https?://([\w\.]+)|i) { $host = $1; my $referer = &clean_html($ENV{'HTTP_REFERER'}); print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Bad Referrer - Access Denied</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Bad Referrer - Access Denied</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The form attempting to use <a href="http://www.scriptarchive.com/formmail.html">FormMail</a> resides at <tt>$referer</tt>, which is not allowed to access this cgi script.<p> If you are attempting to configure FormMail to run with this form, you need to add the following to \@referers, explained in detail in the <a href="http://www.scriptarchive.com/readme/formmail.html">README</a> file.<p> Add <tt>'$host'</tt> to your <tt><b>\@referers</b></tt> array.<hr size=1> <center><font size=-1> Provided by <a href="http://northernflame.com">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } else { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>FormMail</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>FormMail</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><th><tt><font size=+1>Provided by <A href="http://northernflame.com">Northern Flame</a></font></tt></th></tr> </table> </center> </body> </html> (END ERROR HTML) } } elsif ($error eq 'request_method') { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Request Method</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Request Method</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The Request Method of the Form you submitted did not match either <tt>GET</tt> or <tt>POST</tt>. Please check the form and make sure the <tt>method=</tt> statement is in upper case and matches <tt>GET</tt> or <tt>POST</tt>.<p> <center><font size=-1> Provided by <A href="http://northernflame.com">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } elsif ($error eq 'no_recipient') { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Bad/No Recipient</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Bad/No Recipient</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>There was no recipient or an invalid recipient specified in the data sent to FormMail. Please make sure you have filled in the <tt>recipient</tt> form field with an e-mail address that has been configured in <tt>\@recipients</tt>. More information on filling in <tt>recipient</tt> form fields and variables can be found in the <a href="http://www.scriptarchive.com/readme/formmail.html">README</a> file.<hr size=1> <center><font size=-1> Provided by <a href="http://northernflame.com">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } elsif ($error eq 'invalid_headers') { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Bad Header Fields</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Bad Header Fields</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The header fields, which include <tt>recipient</tt>, <tt>email</tt>, <tt>realname</tt> and <tt>subject</tt> were filled in with invalid values. You may not include any newline characters in these parameters. More information on filling in these form fields and variables can be found in the <a href="http://www.scriptarchive.com/readme/formmail.html">README</a> file.<hr size=1> <center><font size=-1> Provided by<a href="http://northernflame.com">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } elsif ($error eq 'missing_fields') { if ($Config{'missing_fields_redirect'}) { print "Location: " . &clean_html($Config{'missing_fields_redirect'}) . "\n\n"; } else { foreach $missing_field (@error_fields) { $missing_field_list .= "<li>" . &clean_html($missing_field) . "\n"; } print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Blank Fields</title> </head> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Blank Fields</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The following fields were left blank in your submission form:<p> <ul> $missing_field_list </ul><br> These fields must be filled in before you can successfully submit the form.<p> Please use your browser's back button to return to the form and try again.<hr size=1> <center><font size=-1> Provided by <A href="http://northernflame.com">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } } exit; } At the top where it says, #!/usr/bin/perl you need to change this to the location of your Perl folder, if you do not know what it is, ask your web host provider Where it says, $mailprog = '/usr/sbin/sendmail -i -t'; this is the location of your send mail program, if you do not know what it is, ask your web host provider Now, your form should look like this: <form name="formmail" action="cgi-bin/formmail.cgi" method="post"> <input type=hidden name="redirect" value="http://northernflame.com/thanks.html"> <input type=hidden name="recipient" value="you@domain.com"> <input type=hidden name="required" value="email,realname,subject,message"> <p><b><font color="red">*</font>Full Name:</b><br> <input type=text name="realname" size="35" value=""></p> <p><b><font color="red">*</font>Your Email Address:</b><br> <input type=text name="email" size="35" value=""></p> <p><b>Phone Number (optional):</b><br> <input type=text name="phone" size="45" value=""></p> <p><b><font color="red">*</font>Subject:</b><br> <input type=text name="subject" size="45" value=""></p> <p><b><font color="red">*</font>Message:</b><br> <textarea name="message" rows="7" cols="35" class="text_field"></textarea> <p><input type="submit" value="Send Email"> <input type="reset" value="Reset Form"></p> </form> Where it says: <input type=hidden name="redirect" value="thanks.html"> This is where they are redirected to after they complete your form, if you choose to delete this, it already has a default thank you page inside the Perl script where it says, <input type=hidden name="recipient" value="you@domain.com"> enter the e-mail address you want to recieve the e-mail where it says, <input type=hidden name="required" value="email,realname,subject,message"> These are the required fields, you can add or delete fields from this Now I have added a link to my website on the script, this will only be show if you decide to use the default thank you page inserted in the script, and if their is an error when completing the form, they will see the link on the error page, you can feel free to take off that link but I just put it in there incase any of you guys dont mind linking to my page If there are any questions you can message me and I will help you
  8. Its good for your first site, looks better than my first But i suggest you add a feedback form in your contact me page, its not that big of a deal but it saves your visitors a little bit of time and energy when trying to contact you. And if you dont know how i'll be more than happy helping you out
  9. i didnt really feel like going through the code but i re-wrote it for you, here: (located at /cgi-bin/formmail.cgi) #!/usr/bin/perl $mailprog = '/usr/sbin/sendmail -i -t'; #enter your domain name and IP address# #I looked up the info for you and entered it in# @referers = ('csc.com','192.251.171.145'); # @recipients defines the e-mail addresses or domain names that e-mail can # # be sent to. This must be filled in correctly to prevent SPAM and allow # # valid addresses to receive e-mail. Read the documentation to find out how # # this variable works!!! It is EXTREMELY IMPORTANT. # #you can have as many domains listed here as you want, all you do is add more fields# #or if you only need 1, just delete the other 2 sub-domains# @recipients = &fill_recipients('csc.com','sub.domain1.com','sub.domain2.com'); # ACCESS CONTROL...Dont change anything here # @valid_ENV = ('REMOTE_HOST','REMOTE_ADDR','REMOTE_USER','HTTP_USER_AGENT'); # Done # ############################################################################## # Check Referring URL &check_url; # Retrieve Date &get_date; # Parse Form Contents &parse_form; # Check Required Fields &check_required; # Send E-Mail &send_mail; # Return HTML Page or Redirect User &return_html; # NOTE rev1.91: This function is no longer intended to stop abuse, that # # functionality is now embedded in the checks made on @recipients and the # # recipient form field. # sub check_url { # Localize the check_referer flag which determines if user is valid. # local($check_referer) = 0; # If a referring URL was specified, for each valid referer, make sure # # that a valid referring URL was passed to FormMail. # if ($ENV{'HTTP_REFERER'}) { foreach $referer (@referers) { if ($ENV{'HTTP_REFERER'} =~ m|https?://([^/]*)$referer|i) { $check_referer = 1; last; } } } else { $check_referer = 1; } # If the HTTP_REFERER was invalid, send back an error. # if ($check_referer != 1) { &error('bad_referer') } } sub get_date { # Define arrays for the day of the week and month of the year. # @days = ('Sunday','Monday','Tuesday','Wednesday', 'Thursday','Friday','Saturday'); @months = ('January','February','March','April','May','June','July', 'August','September','October','November','December'); # Get the current time and format the hour, minutes and seconds. Add # # 1900 to the year to get the full 4 digit year. # ($sec,$min,$hour,$mday,$mon,$year,$wday) = (localtime(time))[0,1,2,3,4,5,6]; $time = sprintf("%02d:%02d:%02d",$hour,$min,$sec); $year += 1900; # Format the date. # $date = "$days[$wday], $months[$mon] $mday, $year at $time"; } sub parse_form { # Define the configuration associative array. # %Config = ('recipient','', 'subject','', 'email','', 'realname','', 'redirect','', 'bgcolor','', 'background','', 'link_color','', 'vlink_color','', 'text_color','', 'alink_color','', 'title','', 'sort','', 'print_config','', 'required','', 'env_report','', 'return_link_title','', 'return_link_url','', 'print_blank_fields','', 'missing_fields_redirect',''); # Determine the form's REQUEST_METHOD (GET or POST) and split the form # # fields up into their name-value pairs. If the REQUEST_METHOD was # # not GET or POST, send an error. # if ($ENV{'REQUEST_METHOD'} eq 'GET') { # Split the name-value pairs @pairs = split(/&/, $ENV{'QUERY_STRING'}); } elsif ($ENV{'REQUEST_METHOD'} eq 'POST') { # Get the input read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'}); # Split the name-value pairs @pairs = split(/&/, $buffer); } else { &error('request_method'); } # For each name-value pair: # foreach $pair (@pairs) { # Split the pair up into individual variables. # local($name, $value) = split(/=/, $pair); # Decode the form encoding on the name and value variables. # # v1.92: remove null bytes # $name =~ tr/+/ /; $name =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg; $name =~ tr/\0//d; $value =~ tr/+/ /; $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg; $value =~ tr/\0//d; # If the field name has been specified in the %Config array, it will # # return a 1 for defined($Config{$name}}) and we should associate # # this value with the appropriate configuration variable. If this # # is not a configuration form field, put it into the associative # # array %Form, appending the value with a ', ' if there is already a # # value present. We also save the order of the form fields in the # # @Field_Order array so we can use this order for the generic sort. # if (defined($Config{$name})) { $Config{$name} = $value; } else { if ($Form{$name} ne '') { $Form{$name} = "$Form{$name}, $value"; } else { push(@Field_Order,$name); $Form{$name} = $value; } } } # The next six lines remove any extra spaces or new lines from the # # configuration variables, which may have been caused if your editor # # wraps lines after a certain length or if you used spaces between field # # names or environment variables. # $Config{'required'} =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $Config{'required'} =~ s/(\s+)?\n+(\s+)?//g; $Config{'env_report'} =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $Config{'env_report'} =~ s/(\s+)?\n+(\s+)?//g; $Config{'print_config'} =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $Config{'print_config'} =~ s/(\s+)?\n+(\s+)?//g; # Split the configuration variables into individual field names. # @Required = split(/,/,$Config{'required'}); @Env_Report = split(/,/,$Config{'env_report'}); @Print_Config = split(/,/,$Config{'print_config'}); # ACCESS CONTROL FIX: Only allow ENV variables in @valid_ENV in # # @Env_Report for security reasons. # foreach $env_item (@Env_Report) { foreach $valid_item (@valid_ENV) { if ( $env_item eq $valid_item ) { push(@temp_array, $env_item) } } } @Env_Report = @temp_array; } sub check_required { # Localize the variables used in this subroutine. # local($require, @error); # The following insures that there were no newlines in any fields which # # will be used in the header. # if ($Config{'subject'} =~ /(\n|\r)/m || $Config{'email'} =~ /(\n|\r)/m || $Config{'realname'} =~ /(\n|\r)/m || $Config{'recipient'} =~ /(\n|\r)/m) { &error('invalid_headers'); } if (!$Config{'recipient'}) { if (!defined(%Form)) { &error('bad_referer') } else { &error('no_recipient') } } else { # This block of code requires that the recipient address end with # # a valid domain or e-mail address as defined in @recipients. # $valid_recipient = 0; foreach $send_to (split(/,/,$Config{'recipient'})) { foreach $recipient (@recipients) { if ($send_to =~ /$recipient$/i) { push(@send_to,$send_to); last; } } } if ($#send_to < 0) { &error('no_recipient') } $Config{'recipient'} = join(',',@send_to); } # For each require field defined in the form: # foreach $require (@Required) { # If the required field is the email field, the syntax of the email # # address if checked to make sure it passes a valid syntax. # if ($require eq 'email' && !&check_email($Config{$require})) { push(@error,$require); } # Otherwise, if the required field is a configuration field and it # # has no value or has been filled in with a space, send an error. # elsif (defined($Config{$require})) { if ($Config{$require} eq '') { push(@error,$require); } } # If it is a regular form field which has not been filled in or # # filled in with a space, flag it as an error field. # elsif (!defined($Form{$require}) || $Form{$require} eq '') { push(@error,$require); } } # If any error fields have been found, send error message to the user. # if (@error) { &error('missing_fields', @error) } } sub return_html { # Local variables used in this subroutine initialized. # local($key,$sort_order,$sorted_field); # Now that we have finished using form values for any e-mail related # # reasons, we will convert all of the form fields and config values # # to remove any cross-site scripting security holes. # local($field); foreach $field (keys %Config) { $safeConfig{$field} = &clean_html($Config{$field}); } foreach $field (keys %Form) { $Form{$field} = &clean_html($Form{$field}); } # If redirect option is used, print the redirectional location header. # if ($Config{'redirect'}) { print "Location: $safeConfig{'redirect'}\n\n"; } # Otherwise, begin printing the response page. # else { # Print HTTP header and opening HTML tags. # print "Content-type: text/html\n\n"; print "<html>\n <head>\n"; # Print out title of page # if ($Config{'title'}) { print "<title>$safeConfig{'title'}</title>\n" } else { print "<title>Thank You</title>\n" } print " </head>\n <body"; # Get Body Tag Attributes # &body_attributes; # Close Body Tag # print ">\n <center>\n"; # Print custom or generic title. # if ($Config{'title'}) { print "<h1>$safeConfig{'title'}</h1>\n" } else { print "<h1>Thank You For Filling Out This Form</h1>\n" } print "</center>\n"; print "Below is what you submitted to $safeConfig{'recipient'} on "; print "$date<p><hr size=1 width=75\%><p>\n"; # If a sort order is specified, sort the form fields based on that. # if ($Config{'sort'} =~ /^order:.*,.*/) { # Set the temporary $sort_order variable to the sorting order, # # remove extraneous line breaks and spaces, remove the order: # # directive and split the sort fields into an array. # $sort_order = $Config{'sort'}; $sort_order =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $sort_order =~ s/(\s+)?\n+(\s+)?//g; $sort_order =~ s/order://; @sorted_fields = split(/,/, $sort_order); # For each sorted field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $sorted_field (@sorted_fields) { local $sfname = &clean_html($sorted_field); if ($Config{'print_blank_fields'} || $Form{$sorted_field} ne '') { print "<b>$sfname:</b> $Form{$sorted_field}<p>\n"; } } } # Otherwise, use the order the fields were sent, or alphabetic. # else { # Sort alphabetically if requested. if ($Config{'sort'} eq 'alphabetic') { @Field_Order = sort @Field_Order; } # For each form field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $field (@Field_Order) { local $fname = &clean_html($field); if ($Config{'print_blank_fields'} || $Form{$field} ne '') { print "<b>$fname:</b> $Form{$field}<p>\n"; } } } print "<p><hr size=1 width=75%><p>\n"; # Check for a Return Link and print one if found. # if ($Config{'return_link_url'} && $Config{'return_link_title'}) { print "<ul>\n"; print "<li><a href=\"$safeConfig{'return_link_url'}\">$safeConfig{'return_link_title'}</a>\n"; print "</ul>\n"; } # Print the page footer. # print <<"(END HTML FOOTER)"; <hr size=1 width=75%><p> <center><font size=-1>Provided by <a href="http://www.northernflame.com">Northern Flame</a></font></center> </body> </html> (END HTML FOOTER) } } sub send_mail { # Localize variables used in this subroutine. # local($print_config,$key,$sort_order,$sorted_field,$env_report); # Open The Mail Program open(MAIL,"|$mailprog"); print MAIL "To: $Config{'recipient'}\n"; print MAIL "From: $Config{'email'} ($Config{'realname'})\n"; # Check for Message Subject if ($Config{'subject'}) { print MAIL "Subject: $Config{'subject'}\n\n" } else { print MAIL "Subject: WWW Form Submission\n\n" } print MAIL "Below is the result of your feedback form. It was submitted by\n"; print MAIL "$Config{'realname'} ($Config{'email'}) on $date\n"; print MAIL "-" x 75 . "\n\n"; if (@Print_Config) { foreach $print_config (@Print_Config) { if ($Config{$print_config}) { print MAIL "$print_config: $Config{$print_config}\n\n"; } } } # If a sort order is specified, sort the form fields based on that. # if ($Config{'sort'} =~ /^order:.*,.*/) { # Remove extraneous line breaks and spaces, remove the order: # # directive and split the sort fields into an array. # local $sort_order = $Config{'sort'}; $sort_order =~ s/(\s+|\n)?,(\s+|\n)?/,/g; $sort_order =~ s/(\s+)?\n+(\s+)?//g; $sort_order =~ s/order://; @sorted_fields = split(/,/, $sort_order); # For each sorted field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $sorted_field (@sorted_fields) { if ($Config{'print_blank_fields'} || $Form{$sorted_field} ne '') { print MAIL "$sorted_field: $Form{$sorted_field}\n\n"; } } } # Otherwise, print fields in order they were sent or alphabetically. # else { # Sort alphabetically if specified: # if ($Config{'sort'} eq 'alphabetic') { @Field_Order = sort @Field_Order; } # For each form field, if it has a value or the print blank # # fields option is turned on print the form field and value. # foreach $field (@Field_Order) { if ($Config{'print_blank_fields'} || $Form{$field} ne '') { print MAIL "$field: $Form{$field}\n\n"; } } } print MAIL "-" x 75 . "\n\n"; # Send any specified Environment Variables to recipient. # foreach $env_report (@Env_Report) { if ($ENV{$env_report}) { print MAIL "$env_report: $ENV{$env_report}\n"; } } close (MAIL); } sub check_email { # Initialize local email variable with input to subroutine. # $email = $_[0]; # If the e-mail address contains: # if ($email =~ /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/ || # the e-mail address contains an invalid syntax. Or, if the # # syntax does not match the following regular expression pattern # # it fails basic syntax verification. # $email !~ /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z0-9]+)(\]?)$/) { # Basic syntax requires: one or more characters before the @ sign, # # followed by an optional '[', then any number of letters, numbers, # # dashes or periods (valid domain/IP characters) ending in a period # # and then 2 or 3 letters (for domain suffixes) or 1 to 3 numbers # # (for IP addresses). An ending bracket is also allowed as it is # # valid syntax to have an email address like: user@[255.255.255.0] # # Return a false value, since the e-mail address did not pass valid # # syntax. # return 0; } else { # Return a true value, e-mail verification passed. # return 1; } } # This was added into v1.91 to further secure the recipients array. Now, by # # default it will assume that valid recipients include only users with # # usernames A-Z, a-z, 0-9, _ and - that match your domain exactly. If this # # is not what you want, you should read more detailed instructions regarding # # the configuration of the @recipients variable in the documentation. # sub fill_recipients { local(@domains) = @_; local($domain,@return_recips); foreach $domain (@domains) { if ($domain =~ /^\d+\.\d+\.\d+\.\d+$/) { $domain =~ s/\./\\\./g; push(@return_recips,'^[\w\-\.]+\@\[' . $domain . '\]'); } else { $domain =~ s/\./\\\./g; $domain =~ s/\-/\\\-/g; push(@return_recips,'^[\w\-\.]+\@' . $domain); } } return @return_recips; } # This function will convert <, >, & and " to their HTML equivalents. # sub clean_html { local $value = $_[0]; $value =~ s/\&/\&/g; $value =~ s/</\</g; $value =~ s/>/\>/g; $value =~ s/"/\"/g; return $value; } sub body_attributes { # Check for Background Color if ($Config{'bgcolor'}) { print " bgcolor=\"$safeConfig{'bgcolor'}\"" } # Check for Background Image if ($Config{'background'}) { print " background=\"$safeConfig{'background'}\"" } # Check for Link Color if ($Config{'link_color'}) { print " link=\"$safeConfig{'link_color'}\"" } # Check for Visited Link Color if ($Config{'vlink_color'}) { print " vlink=\"$safeConfig{'vlink_color'}\"" } # Check for Active Link Color if ($Config{'alink_color'}) { print " alink=\"$safeConfig{'alink_color'}\"" } # Check for Body Text Color if ($Config{'text_color'}) { print " text=\"$safeConfig{'text_color'}\"" } } sub error { # Localize variables and assign subroutine input. # local($error,@error_fields) = @_; local($host,$missing_field,$missing_field_list); if ($error eq 'bad_referer') { if ($ENV{'HTTP_REFERER'} =~ m|^https?://([\w\.]+)|i) { $host = $1; my $referer = &clean_html($ENV{'HTTP_REFERER'}); print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Bad Referrer - Access Denied</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Bad Referrer - Access Denied</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The form attempting to use <a href="http://www.northernflame.com">FormMail</a> resides at <tt>$referer</tt>, which is not allowed to access this cgi script.<p> If you are attempting to configure FormMail to run with this form, you need to add the following to \@referers, explained in detail in the <a href="http://www.northernflame.com">README</a> file.<p> Add <tt>'$host'</tt> to your <tt><b>\@referers</b></tt> array.<hr size=1> <center><font size=-1> Provided By<a href="http://www.northernflame.com">FormMail</a></a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } else { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>FormMail v1.92</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>FormMail</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><th><tt><font size=+1>Provided By <a href="http://www.northernflame.com/">Northern Flame</a></font></tt></th></tr> </table> </center> </body> </html> (END ERROR HTML) } } elsif ($error eq 'request_method') { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Request Method</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Request Method</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The Request Method of the Form you submitted did not match either <tt>GET</tt> or <tt>POST</tt>. Please check the form and make sure the <tt>method=</tt> statement is in upper case and matches <tt>GET</tt> or <tt>POST</tt>.<p> <center><font size=-1> Provided By <a href="http://www.northernflame.com/">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } elsif ($error eq 'no_recipient') { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Bad/No Recipient</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Bad/No Recipient</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>There was no recipient or an invalid recipient specified in the data sent to FormMail. Please make sure you have filled in the <tt>recipient</tt> form field with an e-mail address that has been configured in <tt>\@recipients</tt>.<hr size=1> <center><font size=-1> Provided By <a href="http://www.northernflame.com/">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } elsif ($error eq 'invalid_headers') { print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Bad Header Fields</title> </head> <body bgcolor=#FFFFFF text=#000000> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Bad Header Fields</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The header fields, which include <tt>recipient</tt>, <tt>email</tt>, <tt>realname</tt> and <tt>subject</tt> were filled in with invalid values. You may not include any newline characters in these parameters. <hr size=1> <center><font size=-1> Provided By <a href="http://www.northernflame.com/">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } elsif ($error eq 'missing_fields') { if ($Config{'missing_fields_redirect'}) { print "Location: " . &clean_html($Config{'missing_fields_redirect'}) . "\n\n"; } else { foreach $missing_field (@error_fields) { $missing_field_list .= "<li>" . &clean_html($missing_field) . "\n"; } print <<"(END ERROR HTML)"; Content-type: text/html <html> <head> <title>Error: Blank Fields</title> </head> <center> <table border=0 width=600 bgcolor=#9C9C9C> <tr><th><font size=+2>Error: Blank Fields</font></th></tr> </table> <table border=0 width=600 bgcolor=#CFCFCF> <tr><td>The following fields were left blank in your submission form:<p> <ul> $missing_field_list </ul><br> These fields must be filled in before you can successfully submit the form.<p> Please use your browser's back button to return to the form and try again.<hr size=1> <center><font size=-1> Provided By <a href="http://www.northernflame.com/">Northern Flame</a> </font></center> </td></tr> </table> </center> </body> </html> (END ERROR HTML) } } exit; } then ur form should look like this, and of course you can modify it: <html> <form name="formmail" action="/cgi-bin/formmail.cgi" method="post"> <!-- the following will redirect them to a thank you page, if you delete this it will show them a default thank you page written in the script --> <input type=hidden name="redirect" value="/thanks.html"> <!-- This is where you fill in the email address you want the messages sent to --> <input type=hidden name="recipient" value="enemeth@csc.com"> <!-- State which fields are required --> <input type=hidden name="required" value="email,realname,subject,message"> <p><b><font color="red">*</font>Full Name:</b><br> <input type=text name="realname" size="35" value=""></p> <p><b><font color="red">*</font>Your Email Address:</b><br> <input type=text name="email" size="35" value=""></p> <p><b>Phone Number (optional):</b><br> <input type=text name="phone" size="45" value=""></p> <!-- You can change this but on my website I use a drop down box --> <p><b><font color="red">*</font>Subject:</b><br> <select name="subject" class="drop_down"> <option>Help</option> <option>Comment</option> <option>Other</option> </select> <p><b><font color="red">*</font>Message:</b><br> <textarea name="message" rows="7" cols="35" class="text_field"></textarea> <p><input type="submit" value="Send Email"> <input type="reset" value="Reset Form"></p> </form> I DID THIS KIND OF FAST SO IF IT DOESNT WORK LET ME KNOW AND I WILL FIX THE PROBLEM
  10. Hello PHP Freaks Staff, I have a Perl script that allows people to contact you, I guess you can call it a feedback form, I know this is able to be done with PHP but it is way more secure in PHP, I was going to post it but there was no section for Perl, if you guys are willing to make a Perl section or just a section for me to post this, I will give you guys the code or post it myself, if you guys are interested
  11. I am thinking about making a ringtone website and started on the files but I came accross a HUGE problem, sending the ringtones to the phone But I came up with a solution, I want to create a link that links to the mp3 file, such as <a href="/music/song.mp3">Get File</a> But then i realized that the link will only take you to the page where the ringone is located, can someone let me know what the javascript code is so that when they click on the link it will save? i tried looking this up on google, and i think you need to be using the "onClick" thing but since I dont really know anything about javascript I have no idea what exactly to put it. I found a code that does this in javascript <html> <head> <script language="JavaScript"> var isReady = false; function doSaveAs(){ if (document.execCommand){ if (isReady){document.execCommand("SaveAs");} }else{ alert('Feature available only in Internet Exlorer 4.0 and later.'); } } </script> </head> <body onload="isReady=true"> <a href="javascript:doSaveAs(/music/song.mp3)"> Get File </a> </body> </html> but it only worked in IE, and i figured that it wont work through a phone, does anyone know how to make a javascript code that saves the target (the song) and works through a phone?
  12. THANK YOU FOR RESPONDING SO FAST! I WILL TRY IT AND LET YOU KNOW IF IT WORKED, ONCE AGAIN, THANKS FOR THE HELP!
  13. Hello everyone, I am new at PHP and am trying to create a feedback form. I created it and it works fine but I have one problem, I want the people who fill it out to be able to see what they forgot to fill out. For example lets say im asking for name, phone number, email address, and message. (in my real form im asking for a lot more but i didnt feel like typing the entire thing) And lets say they forget to put their phone number and message, I want them to see an error message that lets them know they forgot to put their phone number and message. I've seen this done before so I know its possible, can anyone let me know how? thanks for reading, bye.
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