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JIRA::Client returns blessed hash

by perlPractioner (Novice)
on Dec 10, 2011 at 17:37 UTC ( #942842=perlquestion: print w/ replies, xml ) Need Help??
perlPractioner has asked for the wisdom of the Perl Monks concerning the following question:

Hi Monks, this post is in reference to one of my previous posts from last week here. Since I only have a chance to work on this over the weekends, my repsonse is a bit delayed. I am using JIRA::Client to retrieve the issues from a JIRA filter. The issues are returned as a blessed hash resembling the following:

$VAR1=bless( { 'priority' => '2', 'customFieldValues' => [ bless( { 'customfieldID' => 'cus +tomfield_12345', 'values' => ['John Smit +h'], 'key' => undef}, 'RemoteCustomFieldValue +' ), bless( { 'customfieldID' => 'cus +tomfield_abcde', 'values' => ['Californi +a'], 'key' => undef}, 'RemoteCustomFieldValue +' )], 'status' => 'Completed' }, 'RemoteIssue'); $VAR1=bless( { 'priority' => '2', 'customFieldValues' => [ bless( { 'customfieldID' => 'cus +tomfield_12345', 'values' => ['Mary Monr +oe], 'key' => undef}, 'RemoteCustomFieldValue +' ), bless( { 'customfieldID' => 'cus +tomfield_abcde', 'values' => ['New York' +], 'key' => undef}, 'RemoteCustomFieldValue +' )], 'status' => 'In progress' }, 'RemoteIssue');

Each issue is returned as $VAR1 with priority set to '2'. Within each issue, there are custom fields ('RemoteCustomFieldValue') such as the client's name and their state. I know the customfieldIDs that reference each name and state. There is also a non-custom field ('RemoteIssue') such as the issue status. I am not too familiar with iterating through hashes/sub-hashes, but for every $VAR1 in this hash, I need the 'values' of each customfieldId (which I already know). So for example, to get the client's name for each issue, I need to get the value where customfieldId is 'customfield_12345'. Also, for each issue I am trying to get the status, which is a 'RemoteIssue' and not a 'RemoteCustomFieldIssue'. From this hash, I am trying to create a table which looks like this:

Name State Status
John Smith California Completed
Mary Monroe New York In Progress

The code I have so far that generates the blessed hash from above is shown below. Any suggestions would greatly be appreciated. Thanks in advance monks.

#!/usr/bin/perl use strict; use warnings; use Data::Dumper; use LWP::UserAgent; use JIRA::Client; use SOAP::Lite; my $user = 'username'; my $pw = 'password'; my $filterID = '12345'; my $jira=JIRA::Client->new('http://example.com/jira',$user,$pw); $jira->set_filter_iterator('$filterID'); while (my $issue = $jira->next_issue()) { my $value = Dumper($issue); print $value; }

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Re: JIRA::Client returns blessed hash
by keszler (Priest) on Dec 10, 2011 at 17:46 UTC

    Did you try my suggestion from last week?

    while (my $issue = $jira->next_issue()) { #print Dumper($issue); my $custom_fields_ref = $issue->get_custom_fields(); for my $cf_name (keys %{$custom_fields_ref}) { print ">>$cf_name<< = >>>$custom_fields_ref->{$cf_name}<<<\n"; } print 'Priority: ', $issue->priority, $/; # do as above for other fields at the same level as 'priority' => 2 }

      Yes I tried that. But when I ran it I am getting the following error: "Can't locate object method "get_custom_fields" via package "RemoteIssue" at test.pl line 22." I am guessing that this is because the blessed hash returned contains both custom fields ("RemoteCustomFieldValue") and non-custom fields ("RemoteIssue"), e.g. status. Applying the "get_custom_fields" method on a hash that is not a custom field seems to be the root cause of this error. Not sure if there is a way to apply that method to just the "RemoteCustomFieldValue" hashes.

        Ah - I think I see. Try:

        my $jira=JIRA::Client->new('http://example.com/jira',$user,$pw); my %custom_fields = $jira->get_custom_fields(); my @custom_field_names = keys %custom_fields; # if the above is filled with IDs instead of names, use 'values' inste +ad of 'keys' while (my $issue = $jira->next_issue()) { print 'Priority: ', $issue->getPriority, "\n"; print 'Status : ', $issue->getStatus, "\n"; my @custom_field_values = $jira->get_issue_custom_field_values($issu +e, @custom_field_names); for (my $i=0; $i < @custom_field_names; $i++) { print "Custom Field $custom_field_names[$i] : $custom_field_values +[$i]; } print '-'x40,$/; }
        Incidentally, RemoteIssue is the class that $issue is blessed as.

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