#!/usr/bonsaitools/bin/perl -w # -*- Mode: perl; indent-tabs-mode: nil -*- # # This is a script to edit the target milestones. It is largely a copy of # the editversions.cgi script, since the two fields were set up in a # very similar fashion. # # (basically replace each occurance of 'milestone' with 'version', and # you'll have the original script) # # Matt Masson <matthew@zeroknowledge.com> # use diagnostics; use strict; require "CGI.pl"; require "globals.pl"; # TestProduct: just returns if the specified product does exists # CheckProduct: same check, optionally emit an error text # TestMilestone: just returns if the specified product/version combination exists # CheckMilestone: same check, optionally emit an error text sub TestProduct ($) { my $prod = shift; # does the product exist? SendSQL("SELECT product FROM products WHERE product=" . SqlQuote($prod)); return FetchOneColumn(); } sub CheckProduct ($) { my $prod = shift; # do we have a product? unless ($prod) { print "Sorry, you haven't specified a product."; PutTrailer(); exit; } unless (TestProduct $prod) { print "Sorry, product '$prod' does not exist."; PutTrailer(); exit; } } sub TestMilestone ($$) { my ($prod,$mile) = @_; # does the product exist? SendSQL("SELECT product,value FROM milestones WHERE product=" . SqlQuote($prod) . " and value=" . SqlQuote($mile)); return FetchOneColumn(); } sub CheckMilestone ($$) { my ($prod,$mile) = @_; # do we have the milestone? unless ($mile) { print "Sorry, you haven't specified a milestone."; PutTrailer(); exit; } CheckProduct($prod); unless (TestMilestone $prod,$mile) { print "Sorry, milestone '$mile' for product '$prod' does not exist."; PutTrailer(); exit; } } # # Displays the form to edit a milestone # sub EmitFormElements ($$$) { my ($product, $milestone, $sortkey) = @_; print " <TH ALIGN=\"right\">Milestone:</TH>\n"; print " <TD><INPUT SIZE=64 MAXLENGTH=64 NAME=\"milestone\" VALUE=\"" . value_quote($milestone) . "\">\n"; print "</TR><TR>\n"; print " <TH ALIGN=\"right\">Sortkey:</TH>\n"; print " <TD><INPUT SIZE=64 MAXLENGTH=64 NAME=\"sortkey\" VALUE=\"" . value_quote($sortkey) . "\">\n"; print " <INPUT TYPE=HIDDEN NAME=\"product\" VALUE=\"" . value_quote($product) . "\"></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=\"query.cgi\">query page</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++; } PutFooter(); } # # Preliminary checks: # confirm_login(); print "Content-type: text/html\n\n"; unless (UserInGroup("editcomponents")) { PutHeader("Not allowed"); print "Sorry, you aren't a member of the 'editcomponents' group.\n"; print "And so, you aren't allowed to add, modify or delete milestones.\n"; PutTrailer(); exit; } # # often used variables # my $product = trim($::FORM{product} || ''); my $milestone = trim($::FORM{milestone} || ''); my $sortkey = trim($::FORM{sortkey} || '0'); my $action = trim($::FORM{action} || ''); my $localtrailer; if ($milestone) { $localtrailer = "<A HREF=\"editmilestones.cgi?product=" . url_quote($product) . "\">edit</A> more milestones"; } else { $localtrailer = "<A HREF=\"editmilestones.cgi\">edit</A> more milestones"; } # # product = '' -> Show nice list of milestones # unless ($product) { PutHeader("Select product"); SendSQL("SELECT products.product,products.description,'xyzzy' FROM products GROUP BY products.product ORDER BY products.product"); print "<TABLE BORDER=1 CELLPADDING=4 CELLSPACING=0><TR BGCOLOR=\"#6666FF\">\n"; print " <TH ALIGN=\"left\">Edit milestones of ...</TH>\n"; print " <TH ALIGN=\"left\">Description</TH>\n"; print " <TH ALIGN=\"left\">Bugs</TH>\n"; print "</TR>"; while ( MoreSQLData() ) { my ($product, $description, $bugs) = FetchSQLData(); $description ||= "<FONT COLOR=\"red\">missing</FONT>"; $bugs ||= "none"; print "<TR>\n"; print " <TD VALIGN=\"top\"><A HREF=\"editmilestones.cgi?product=", url_quote($product), "\"><B>$product</B></A></TD>\n"; print " <TD VALIGN=\"top\">$description</TD>\n"; print " <TD VALIGN=\"top\">$bugs</TD>\n"; } print "</TR></TABLE>\n"; PutTrailer(); exit; } # # action='' -> Show nice list of milestones # unless ($action) { PutHeader("Select milestone for $product"); CheckProduct($product); SendSQL("SELECT value,sortkey FROM milestones WHERE product=" . SqlQuote($product) . " ORDER BY sortkey,value"); print "<TABLE BORDER=1 CELLPADDING=4 CELLSPACING=0><TR BGCOLOR=\"#6666FF\">\n"; print " <TH ALIGN=\"left\">Edit milestone ...</TH>\n"; #print " <TH ALIGN=\"left\">Bugs</TH>\n"; print " <TH ALIGN=\"left\">Sortkey</TH>\n"; print " <TH ALIGN=\"left\">Action</TH>\n"; print "</TR>"; while ( MoreSQLData() ) { my ($milestone,$sortkey,$bugs) = FetchSQLData(); $bugs ||= 'none'; print "<TR>\n"; print " <TD VALIGN=\"top\"><A HREF=\"editmilestones.cgi?product=", url_quote($product), "&milestone=", url_quote($milestone), "&action=edit\"><B>$milestone</B></A></TD>\n"; #print " <TD VALIGN=\"top\">$bugs</TD>\n"; print " <TD VALIGN=\"top\" ALIGN=\"right\">$sortkey</TD>\n"; print " <TD VALIGN=\"top\"><A HREF=\"editmilestones.cgi?product=", url_quote($product), "&milestone=", url_quote($milestone), "&action=del\"><B>Delete</B></A></TD>\n"; print "</TR>"; } print "<TR>\n"; print " <TD VALIGN=\"top\" COLSPAN=\"2\">Add a new milestone</TD>\n"; print " <TD VALIGN=\"top\" ALIGN=\"middle\"><A HREF=\"editmilestones.cgi?product=", url_quote($product) . "&action=add\">Add</A></TD>\n"; print "</TR></TABLE>\n"; PutTrailer(); exit; } # # action='add' -> present form for parameters for new milestone # # (next action will be 'new') # if ($action eq 'add') { PutHeader("Add milestone for $product"); CheckProduct($product); #print "This page lets you add a new milestone to a $::bugzilla_name tracked product.\n"; print "<FORM METHOD=POST ACTION=editmilestones.cgi>\n"; print "<TABLE BORDER=0 CELLPADDING=4 CELLSPACING=0><TR>\n"; EmitFormElements($product, $milestone, 0); print "</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 milestone entered in the 'action=add' screen # if ($action eq 'new') { PutHeader("Adding new milestone for $product"); CheckProduct($product); # Cleanups and valididy checks unless ($milestone) { print "You must enter a text for the new milestone. Please press\n"; print "<b>Back</b> and try again.\n"; PutTrailer($localtrailer); exit; } if (TestMilestone($product,$milestone)) { print "The milestone '$milestone' already exists. Please press\n"; print "<b>Back</b> and try again.\n"; PutTrailer($localtrailer); exit; } # Add the new milestone SendSQL("INSERT INTO milestones ( " . "value, product, sortkey" . " ) VALUES ( " . SqlQuote($milestone) . "," . SqlQuote($product) . ", $sortkey)"); # Make versioncache flush unlink "data/versioncache"; print "OK, done.<p>\n"; PutTrailer($localtrailer); exit; } # # action='del' -> ask if user really wants to delete # # (next action would be 'delete') # if ($action eq 'del') { PutHeader("Delete milestone of $product"); CheckMilestone($product, $milestone); SendSQL("SELECT count(bug_id),product,target_milestone FROM bugs GROUP BY product,target_milestone HAVING product=" . SqlQuote($product) . " AND target_milestone=" . SqlQuote($milestone)); my $bugs = FetchOneColumn(); SendSQL("SELECT defaultmilestone FROM products " . "WHERE product=" . SqlQuote($product)); my $defaultmilestone = FetchOneColumn(); print "<TABLE BORDER=1 CELLPADDING=4 CELLSPACING=0>\n"; print "<TR BGCOLOR=\"#6666FF\">\n"; print " <TH VALIGN=\"top\" ALIGN=\"left\">Part</TH>\n"; print " <TH VALIGN=\"top\" ALIGN=\"left\">Value</TH>\n"; print "</TR><TR>\n"; print " <TH ALIGN=\"left\" VALIGN=\"top\">Product:</TH>\n"; print " <TD VALIGN=\"top\">$product</TD>\n"; print "</TR><TR>\n"; print " <TH ALIGN=\"left\" VALIGN=\"top\">Milestone:</TH>\n"; print " <TD VALIGN=\"top\">$milestone</TD>\n"; print "</TR><TR>\n"; print " <TH ALIGN=\"left\" VALIGN=\"top\">Bugs:</TH>\n"; print " <TD VALIGN=\"top\">", $bugs || 'none' , "</TD>\n"; print "</TR></TABLE>\n"; print "<H2>Confirmation</H2>\n"; if ($bugs) { if (!Param("allowbugdeletion")) { print "Sorry, there are $bugs bugs outstanding for this milestone. You must reassign those bugs to another milestone before you can delete this one."; PutTrailer($localtrailer); exit; } print "<TABLE BORDER=0 CELLPADDING=20 WIDTH=\"70%\" BGCOLOR=\"red\"><TR><TD>\n", "There are bugs entered for this milestone! When you delete this ", "milestone, <B><BLINK>all</BLINK></B> stored bugs will be deleted, too. ", "You could not even see the bug history for this milestone anymore!\n", "</TD></TR></TABLE>\n"; } if ($defaultmilestone eq $milestone) { print "Sorry; this is the default milestone for this product, and " . "so it can not be deleted."; PutTrailer($localtrailer); exit; } print "<P>Do you really want to delete this milestone?<P>\n"; print "<FORM METHOD=POST ACTION=editmilestones.cgi>\n"; print "<INPUT TYPE=SUBMIT VALUE=\"Yes, delete\">\n"; print "<INPUT TYPE=HIDDEN NAME=\"action\" VALUE=\"delete\">\n"; print "<INPUT TYPE=HIDDEN NAME=\"product\" VALUE=\"" . value_quote($product) . "\">\n"; print "<INPUT TYPE=HIDDEN NAME=\"milestone\" VALUE=\"" . value_quote($milestone) . "\">\n"; print "</FORM>"; PutTrailer($localtrailer); exit; } # # action='delete' -> really delete the milestone # if ($action eq 'delete') { PutHeader("Deleting milestone of $product"); CheckMilestone($product,$milestone); # lock the tables before we start to change everything: SendSQL("LOCK TABLES attachments WRITE, bugs WRITE, bugs_activity WRITE, milestones WRITE, dependencies WRITE"); # According to MySQL doc I cannot do a DELETE x.* FROM x JOIN Y, # so I have to iterate over bugs and delete all the indivial entries # in bugs_activies and attachments. if (Param("allowbugdeletion")) { SendSQL("SELECT bug_id FROM bugs WHERE product=" . SqlQuote($product) . " AND target_milestone=" . SqlQuote($milestone)); while (MoreSQLData()) { my $bugid = FetchOneColumn(); PushGlobalSQLState(); SendSQL("DELETE FROM attachments WHERE bug_id=$bugid"); SendSQL("DELETE FROM bugs_activity WHERE bug_id=$bugid"); SendSQL("DELETE FROM dependencies WHERE blocked=$bugid"); PopGlobalSQLState(); } print "Attachments, bug activity and dependencies deleted.<BR>\n"; # Deleting the rest is easier: SendSQL("DELETE FROM bugs WHERE product=" . SqlQuote($product) . " AND target_milestone=" . SqlQuote($milestone)); print "Bugs deleted.<BR>\n"; } SendSQL("DELETE FROM milestones WHERE product=" . SqlQuote($product) . " AND value=" . SqlQuote($milestone)); print "Milestone deleted.<P>\n"; SendSQL("UNLOCK TABLES"); unlink "data/versioncache"; PutTrailer($localtrailer); exit; } # # action='edit' -> present the edit milestone form # # (next action would be 'update') # if ($action eq 'edit') { PutHeader("Edit milestone of $product"); CheckMilestone($product,$milestone); SendSQL("SELECT sortkey FROM milestones WHERE product=" . SqlQuote($product) . " AND value = " . SqlQuote($milestone)); my $sortkey = FetchOneColumn(); print "<FORM METHOD=POST ACTION=editmilestones.cgi>\n"; print "<TABLE BORDER=0 CELLPADDING=4 CELLSPACING=0><TR>\n"; EmitFormElements($product, $milestone, $sortkey); print "</TR></TABLE>\n"; print "<INPUT TYPE=HIDDEN NAME=\"milestoneold\" VALUE=\"" . value_quote($milestone) . "\">\n"; print "<INPUT TYPE=HIDDEN NAME=\"sortkeyold\" VALUE=\"" . value_quote($sortkey) . "\">\n"; print "<INPUT TYPE=HIDDEN NAME=\"action\" VALUE=\"update\">\n"; print "<INPUT TYPE=SUBMIT VALUE=\"Update\">\n"; print "</FORM>"; my $other = $localtrailer; $other =~ s/more/other/; PutTrailer($other); exit; } # # action='update' -> update the milestone # if ($action eq 'update') { PutHeader("Update milestone of $product"); my $milestoneold = trim($::FORM{milestoneold} || ''); my $sortkeyold = trim($::FORM{sortkeyold} || '0'); CheckMilestone($product,$milestoneold); SendSQL("LOCK TABLES bugs WRITE, milestones WRITE, products WRITE"); if ($sortkey != $sortkeyold) { SendSQL("UPDATE milestones SET sortkey=$sortkey WHERE product=" . SqlQuote($product) . " AND value=" . SqlQuote($milestoneold)); unlink "data/versioncache"; print "Updated sortkey.<BR>\n"; } if ($milestone ne $milestoneold) { unless ($milestone) { print "Sorry, I can't delete the milestone text."; PutTrailer($localtrailer); SendSQL("UNLOCK TABLES"); exit; } if (TestMilestone($product,$milestone)) { print "Sorry, milestone '$milestone' is already in use."; PutTrailer($localtrailer); SendSQL("UNLOCK TABLES"); exit; } SendSQL("UPDATE bugs SET target_milestone=" . SqlQuote($milestone) . ", delta_ts=delta_ts WHERE target_milestone=" . SqlQuote($milestoneold) . " AND product=" . SqlQuote($product)); SendSQL("UPDATE milestones SET value=" . SqlQuote($milestone) . " WHERE product=" . SqlQuote($product) . " AND value=" . SqlQuote($milestoneold)); SendSQL("UPDATE products " . "SET defaultmilestone = " . SqlQuote($milestone) . "WHERE product = " . SqlQuote($product) . " AND defaultmilestone = " . SqlQuote($milestoneold)); unlink "data/versioncache"; print "Updated milestone.<BR>\n"; } SendSQL("UNLOCK TABLES"); 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"; }