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-rwxr-xr-xeditusers.cgi583
1 files changed, 583 insertions, 0 deletions
diff --git a/editusers.cgi b/editusers.cgi
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+#!/usr/bonsaitools/bin/perl -w
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# The contents of this file are subject to the Mozilla Public License
+# Version 1.0 (the "License"); you may not use this file except in
+# compliance with the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+# License for the specific language governing rights and limitations
+# under the License.
+#
+#
+# Direct any questions on this source code to
+#
+# Holger Schurig <holgerschurig@nikocity.de>
+
+use diagnostics;
+use strict;
+
+require "CGI.pl";
+require "globals.pl";
+
+
+
+
+
+# TestUser: just returns if the specified user does exists
+# CheckUser: same check, optionally emit an error text
+
+sub TestUser ($)
+{
+ my $user = shift;
+
+ # does the product exist?
+ SendSQL("SELECT login_name
+ FROM profiles
+ WHERE login_name=" . SqlQuote($user));
+ return FetchOneColumn();
+}
+
+sub CheckUser ($)
+{
+ my $user = shift;
+
+ # do we have a product?
+ unless ($user) {
+ print "Sorry, you haven't specified a user.";
+ PutTrailer();
+ exit;
+ }
+
+ unless (TestUser $user) {
+ print "Sorry, user '$user' does not exist.";
+ PutTrailer();
+ exit;
+ }
+}
+
+
+
+#
+# Displays the form to edit a user parameters
+#
+
+sub EmitFormElements ($$$$)
+{
+ my ($user, $password, $realname, $groupset) = @_;
+
+ print " <TH ALIGN=\"right\">Login name:</TH>\n";
+ print " <TD><INPUT SIZE=64 MAXLENGTH=255 NAME=\"user\" VALUE=\"$user\"></TD>\n";
+
+ print "</TR><TR>\n";
+ print " <TH ALIGN=\"right\">Real name:</TH>\n";
+ print " <TD><INPUT SIZE=64 MAXLENGTH=255 NAME=\"realname\" VALUE=\"$realname\"></TD>\n";
+
+ print "</TR><TR>\n";
+ print " <TH ALIGN=\"right\">Password:</TH>\n";
+ print " <TD><INPUT SIZE=16 MAXLENGTH=16 NAME=\"password\" VALUE=\"$password\"></TD>\n";
+
+
+ SendSQL("SELECT bit,name,description
+ FROM groups
+ ORDER BY name");
+ while (MoreSQLData()) {
+ my($bit,$name,$description) = FetchSQLData();
+ print "</TR><TR>\n";
+ $bit = $bit+0; # this strange construct coverts a string to a number
+ print " <TH ALIGN=\"right\">", ucfirst($name), ":</TH>\n";
+ my $checked = ($groupset & $bit) ? "CHECKED" : "";
+ print " <TD><INPUT TYPE=CHECKBOX NAME=\"bit_$name\" $checked VALUE=\"$bit\"> $description</TD>\n";
+ }
+
+}
+
+
+
+#
+# Displays a text like "a.", "a or b.", "a, b or c.", "a, b, c or d."
+#
+
+sub PutTrailer (@)
+{
+ my (@links) = ("Back to the <A HREF=\"index.html\">index</A>", @_);
+
+ my $count = $#links;
+ my $num = 0;
+ print "<P>\n";
+ foreach (@links) {
+ print $_;
+ if ($num == $count) {
+ print ".\n";
+ }
+ elsif ($num == $count-1) {
+ print " or ";
+ }
+ else {
+ print ", ";
+ }
+ $num++;
+ }
+ print "</BODY></HTML>\n";
+}
+
+
+
+#
+# Preliminary checks:
+#
+
+confirm_login();
+
+print "Content-type: text/html\n\n";
+
+unless (UserInGroup("tweakparams")) {
+ PutHeader("Not allowed");
+ print "Sorry, you aren't a member of the 'tweakparams' group.\n";
+ print "And so, you aren't allowed to add, modify or delete users.\n";
+ PutTrailer();
+ exit;
+}
+
+
+
+#
+# often used variables
+#
+my $user = trim($::FORM{user} || '');
+my $action = trim($::FORM{action} || '');
+my $localtrailer = "<A HREF=\"editusers.cgi\">edit</A> more users";
+
+
+
+#
+# action='' -> Show nice list of users
+#
+
+unless ($action) {
+ PutHeader("Select user");
+
+ SendSQL("SELECT login_name,realname
+ FROM profiles
+ ORDER BY login_name");
+ my $count = 0;
+ my $header = "<TABLE BORDER=1 CELLPADDING=4 CELLSPACING=0><TR BGCOLOR=\"#6666FF\">
+<TH ALIGN=\"left\">Edit user ...</TH>
+<TH ALIGN=\"left\">Real name</TH>
+<TH ALIGN=\"left\">Action</TH>\n
+</TR>";
+ print $header;
+ while ( MoreSQLData() ) {
+ $count++;
+ if ($count % 100 == 0) {
+ print "</table>$header";
+ }
+ my ($user, $realname) = FetchSQLData();
+ $realname ||= "<FONT COLOR=\"red\">missing</FONT>";
+ print "<TR>\n";
+ print " <TD VALIGN=\"top\"><A HREF=\"editusers.cgi?action=edit&user=", url_quote($user), "\"><B>$user</B></A></TD>\n";
+ print " <TD VALIGN=\"top\">$realname</TD>\n";
+ print " <TD VALIGN=\"top\"><A HREF=\"editusers.cgi?action=del&user=", url_quote($user), "\">Delete</A></TD>\n";
+ print "</TR>";
+ }
+ print "<TR>\n";
+ print " <TD VALIGN=\"top\" COLSPAN=2>Add a new user</TD>\n";
+ print " <TD VALIGN=\"top\" ALIGN=\"middle\"><FONT SIZE =-1><A HREF=\"editusers.cgi?action=add\">Add</A></FONT></TD>\n";
+ print "</TR></TABLE>\n";
+
+ PutTrailer();
+ exit;
+}
+
+
+
+
+#
+# action='add' -> present form for parameters for new user
+#
+# (next action will be 'new')
+#
+
+if ($action eq 'add') {
+ PutHeader("Add user");
+
+ #print "This page lets you add a new product to bugzilla.\n";
+
+ print "<FORM METHOD=POST ACTION=editusers.cgi>\n";
+ print "<TABLE BORDER=0 CELLPADDING=4 CELLSPACING=0><TR>\n";
+
+ EmitFormElements('', '', '', 0);
+
+ print "</TR></TABLE>\n<HR>\n";
+ print "<INPUT TYPE=SUBMIT VALUE=\"Add\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"action\" VALUE=\"new\">\n";
+ print "</FORM>";
+
+ my $other = $localtrailer;
+ $other =~ s/more/other/;
+ PutTrailer($other);
+ exit;
+}
+
+
+
+#
+# action='new' -> add user entered in the 'action=add' screen
+#
+
+if ($action eq 'new') {
+ PutHeader("Adding new user");
+
+ # Cleanups and valididy checks
+ my $realname = trim($::FORM{realname} || '');
+ my $password = trim($::FORM{password} || '');
+
+ unless ($user) {
+ print "You must enter a name for the new user. Please press\n";
+ print "<b>Back</b> and try again.\n";
+ PutTrailer($localtrailer);
+ exit;
+ }
+ unless ($user =~ /^[^\@]+\@[^\@]+$/) {
+ print "The user name entered must be a valid e-mail address. Please press\n";
+ print "<b>Back</b> and try again.\n";
+ PutTrailer($localtrailer);
+ exit;
+ }
+ if (TestUser($user)) {
+ print "The user '$user' does already exist. Please press\n";
+ print "<b>Back</b> and try again.\n";
+ PutTrailer($localtrailer);
+ exit;
+ }
+ if ($password !~ /^[a-zA-Z0-9-_]*$/ || length($password) < 3 || length($password) > 16) {
+ print "The new user must have a password. The password must be between ",
+ "3 and 16 characters long and must contain only numbers, letters, ",
+ "hyphens and underlines. Press <b>Back</b> and try again.\n";
+ PutTrailer($localtrailer);
+ exit;
+ }
+
+ my $bits = 0;
+ foreach (keys %::FORM) {
+ next unless /^bit_/;
+ #print "$_=$::FORM{$_}<br>\n";
+ $bits |= $::FORM{$_};
+ }
+
+
+ sub x {
+ my $sc="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789./";
+ return substr($sc, int (rand () * 100000) % (length ($sc) + 1), 1);
+ }
+
+ my $salt = x() . x();
+ my $cryptpassword = crypt($password, $salt);
+
+ # Add the new user
+ SendSQL("INSERT INTO profiles ( " .
+ "login_name, password, cryptpassword, realname, groupset" .
+ " ) VALUES ( " .
+ SqlQuote($user) . "," .
+ SqlQuote($password) . "," .
+ SqlQuote($cryptpassword) . "," .
+ SqlQuote($realname) . "," .
+ $bits . ")" );
+
+ #+++ send e-mail away
+
+ print "OK, done.<p>\n";
+ PutTrailer($localtrailer,
+ "<a href=\"editusers.cgi?action=add\">add</a> another user.");
+ exit;
+
+}
+
+
+
+#
+# action='del' -> ask if user really wants to delete
+#
+# (next action would be 'delete')
+#
+
+if ($action eq 'del') {
+ PutHeader("Delete user");
+ CheckUser($user);
+
+ # display some data about the product
+ SendSQL("SELECT realname, groupset, emailnotification, login_name
+ FROM profiles
+ WHERE login_name=" . SqlQuote($user));
+ my ($realname, $groupset, $emailnotification) = FetchSQLData();
+ $realname ||= "<FONT COLOR=\"red\">missing</FONT>";
+
+ print "<TABLE BORDER=1 CELLPADDING=4 CELLSPACING=0>\n";
+ print "<TR BGCOLOR=\"#6666FF\">\n";
+ print " <TH VALIGN=\"top\" ALIGN=\"left\">Part</TH>\n";
+ print " <TH VALIGN=\"top\" ALIGN=\"left\">Value</TH>\n";
+
+ print "</TR><TR>\n";
+ print " <TD VALIGN=\"top\">Login name:</TD>\n";
+ print " <TD VALIGN=\"top\">$user</TD>\n";
+
+ print "</TR><TR>\n";
+ print " <TD VALIGN=\"top\">Real name:</TD>\n";
+ print " <TD VALIGN=\"top\">$realname</TD>\n";
+
+ print "</TR><TR>\n";
+ print " <TD VALIGN=\"top\">E-Mail notification:</TD>\n";
+ print " <TD VALIGN=\"top\">$emailnotification</TD>\n";
+
+ print "</TR><TR>\n";
+ print " <TD VALIGN=\"top\">Group set:</TD>\n";
+ print " <TD VALIGN=\"top\">";
+ SendSQL("SELECT bit, name
+ FROM groups
+ ORDER BY name");
+ my $found = 0;
+ while ( MoreSQLData() ) {
+ my ($bit,$name) = FetchSQLData();
+ if ($bit & $groupset) {
+ print "<br>\n" if $found;
+ print ucfirst $name;
+ $found = 1;
+ }
+ }
+ print "none" unless $found;
+ print "</TD>\n</TR>";
+
+
+ # Check if the user is an initialowner
+ my $nodelete = '';
+
+ SendSQL("SELECT program, value
+ FROM components
+ WHERE initialowner=" . SqlQuote($user));
+ $found = 0;
+ while (MoreSQLData()) {
+ if ($found) {
+ print "<BR>\n";
+ } else {
+ print "<TR>\n";
+ print " <TD VALIGN=\"top\">Initial owner:</TD>\n";
+ print " <TD VALIGN=\"top\">";
+ }
+ my ($product, $component) = FetchSQLData();
+ print "<a href=\"editcomponents.cgi?product=", url_quote($product),
+ "&component=", url_quote($component),
+ "&action=edit\">$product: $component</a>";
+ $found = 1;
+ $nodelete = 'initial bug owner';
+ }
+ print "</TD>\n</TR>" if $found;
+
+
+ # Check if the user is an initialqacontact
+
+ SendSQL("SELECT program, value
+ FROM components
+ WHERE initialqacontact=" . SqlQuote($user));
+ $found = 0;
+ while (MoreSQLData()) {
+ if ($found) {
+ print "<BR>\n";
+ } else {
+ print "<TR>\n";
+ print " <TD VALIGN=\"top\">Initial QA contact:</TD>\n";
+ print " <TD VALIGN=\"top\">";
+ }
+ my ($product, $component) = FetchSQLData();
+ print "<a href=\"editcomponents.cgi?product=", url_quote($product),
+ "&component=", url_quote($component),
+ "&action=edit\">$product: $component</a>";
+ $found = 1;
+ $nodelete = 'initial QA contact';
+ }
+ print "</TD>\n</TR>" if $found;
+
+ print "</TABLE>\n";
+
+
+ if ($nodelete) {
+ print "<P>You can't delete this user because '$user' is an $nodelete ",
+ "for at least one product.";
+ PutTrailer($localtrailer);
+ exit;
+ }
+
+
+ print "<H2>Confirmation</H2>\n";
+ print "<P>Do you really want to delete this user?<P>\n";
+
+ print "<FORM METHOD=POST ACTION=editusers.cgi>\n";
+ print "<INPUT TYPE=SUBMIT VALUE=\"Yes, delete\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"action\" VALUE=\"delete\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"user\" VALUE=\"$user\">\n";
+ print "</FORM>";
+
+ PutTrailer($localtrailer);
+ exit;
+}
+
+
+
+#
+# action='delete' -> really delete the user
+#
+
+if ($action eq 'delete') {
+ PutHeader("Deleting user");
+ CheckUser($user);
+
+ SendSQL("SELECT userid
+ FROM profiles
+ WHERE login_name=" . SqlQuote($user));
+ my $userid = FetchOneColumn();
+
+ SendSQL("DELETE FROM profiles
+ WHERE login_name=" . SqlQuote($user));
+ SendSQL("DELETE FROM logincookies
+ WHERE userid=" . $userid);
+ print "User deleted.<BR>\n";
+
+ PutTrailer($localtrailer);
+ exit;
+}
+
+
+
+#
+# action='edit' -> present the user edit from
+#
+# (next action would be 'update')
+#
+
+if ($action eq 'edit') {
+ PutHeader("Edit user");
+ CheckUser($user);
+
+ # get data of user
+ SendSQL("SELECT password, realname, groupset, emailnotification
+ FROM profiles
+ WHERE login_name=" . SqlQuote($user));
+ my ($password, $realname, $groupset, $emailnotification) = FetchSQLData();
+
+ print "<FORM METHOD=POST ACTION=editusers.cgi>\n";
+ print "<TABLE BORDER=0 CELLPADDING=4 CELLSPACING=0><TR>\n";
+
+ EmitFormElements($user, $password, $realname, $groupset);
+
+ print "</TR></TABLE>\n";
+
+ print "<INPUT TYPE=HIDDEN NAME=\"userold\" VALUE=\"$user\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"passwordold\" VALUE=\"$password\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"realnameold\" VALUE=\"$realname\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"groupsetold\" VALUE=\"$groupset\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"emailnotificationold\" VALUE=\"$emailnotification\">\n";
+ print "<INPUT TYPE=HIDDEN NAME=\"action\" VALUE=\"update\">\n";
+ print "<INPUT TYPE=SUBMIT VALUE=\"Update\">\n";
+
+ print "</FORM>";
+
+ my $x = $localtrailer;
+ $x =~ s/more/other/;
+ PutTrailer($x);
+ exit;
+}
+
+#
+# action='update' -> update the user
+#
+
+if ($action eq 'update') {
+ PutHeader("Update User");
+
+ my $userold = trim($::FORM{userold} || '');
+ my $realname = trim($::FORM{realname} || '');
+ my $realnameold = trim($::FORM{realnameold} || '');
+ my $password = trim($::FORM{password} || '');
+ my $passwordold = trim($::FORM{passwordold} || '');
+ my $emailnotification = trim($::FORM{emailnotification} || '');
+ my $emailnotificationold = trim($::FORM{emailnotificationold} || '');
+ my $groupsetold = trim($::FORM{groupsetold} || '');
+
+ my $groupset = 0;
+ foreach (keys %::FORM) {
+ next unless /^bit_/;
+ #print "$_=$::FORM{$_}<br>\n";
+ $groupset |= $::FORM{$_};
+ }
+
+ CheckUser($userold);
+
+ # Note that the order of this tests is important. If you change
+ # them, be sure to test for WHERE='$product' or WHERE='$productold'
+
+ if ($groupset != $groupsetold) {
+ SendSQL("UPDATE profiles
+ SET groupset=" . $groupset . "
+ WHERE login_name=" . SqlQuote($userold));
+ print "Updated permissions.\n";
+ }
+
+=for me
+
+ if ($emailnotification ne $emailnotificationold) {
+ SendSQL("UPDATE profiles
+ SET emailnotification=" . $emailnotification . "
+ WHERE login_name=" . SqlQuote($userold));
+ print "Updated email notification.<BR>\n";
+ }
+
+=cut
+
+ if ($password ne $passwordold) {
+ SendSQL("UPDATE profiles
+ SET password=" . SqlQuote($password) . "
+ WHERE login_name=" . SqlQuote($userold));
+ print "Updated password.<BR>\n";
+ }
+ if ($realname ne $realnameold) {
+ SendSQL("UPDATE profiles
+ SET realname=" . SqlQuote($realname) . "
+ WHERE login_name=" . SqlQuote($userold));
+ print "Updated real name.<BR>\n";
+ }
+ if ($user ne $userold) {
+ unless ($user) {
+ print "Sorry, I can't delete the user's name.";
+ PutTrailer($localtrailer);
+ exit;
+ }
+ if (TestUser($user)) {
+ print "Sorry, user name '$user' is already in use.";
+ PutTrailer($localtrailer);
+ exit;
+ }
+
+ SendSQL("UPDATE profiles
+ SET login_name=" . SqlQuote($user) . "
+ WHERE login_name=" . SqlQuote($userold));
+
+ print "Updated user's name.<BR>\n";
+ }
+
+ PutTrailer($localtrailer);
+ exit;
+}
+
+
+
+#
+# No valid action found
+#
+
+PutHeader("Error");
+print "I don't have a clue what you want.<BR>\n";
+
+foreach ( sort keys %::FORM) {
+ print "$_: $::FORM{$_}<BR>\n";
+}