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authorNathan Guse <nathaniel.guse@gmail.com>2013-09-13 06:43:40 -0700
committerNathan Guse <nathaniel.guse@gmail.com>2013-09-13 06:43:40 -0700
commit16c6e439149cee19b84ab809e913eb41bc5f4fd9 (patch)
tree839db078e52b5362c1b8e8541411ce3dba3b06a4 /tests/test_framework/phpbb_test_case_helpers.php
parentfc7a35be38caa52df29b7126a57d461efd5a5d06 (diff)
parent658f6e204510b328509a0387eb9711617fdc3bee (diff)
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Merge pull request #1709 from rechosen/ticket/11843
[ticket/11843] Make the twig lexer fix DEFINE variables with underscores again
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# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (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.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): Terry Weissman <terry@mozilla.org>
#                 Dawn Endico <endico@mozilla.org>
#                 Dan Mosedale <dmose@mozilla.org>
#                 Joe Robins <jmrobins@tgix.com>
#                 Jacob Steenhagen <jake@bugzilla.org>
#                 J. Paul Reed <preed@sigkill.com>
#                 Bradley Baetz <bbaetz@student.usyd.edu.au>
#                 Joseph Heenan <joseph@heenan.me.uk>
#                 Erik Stambaugh <erik@dasbistro.com>
#

# This file defines all the parameters that we have a GUI to edit within
# Bugzilla.

# ATTENTION!!!!   THIS FILE ONLY CONTAINS THE DEFAULTS.
# You cannot change your live settings by editing this file.
# Only adding new parameters is done here.  Once the parameter exists, you
# must use %baseurl%/editparams.cgi from the web to edit the settings.

# This file is included via |do|, mainly because of circular dependency issues
# (such as globals.pl -> Bugzilla::Config -> this -> Bugzilla::Config)
# which preclude compile time loading.

# Those issues may go away at some point, and the contents of this file
# moved somewhere else. Please try to avoid more dependencies from here
# to other code

# (Note that these aren't just added directly to Bugzilla::Config, because
# the backend prefs code is separate to this...)

use strict;
use vars qw(@param_list);
use File::Spec; # for find_languages
use Socket;

use Bugzilla::Config qw(:DEFAULT $templatedir $webdotdir);
use Bugzilla::Util;

# Checking functions for the various values
# Some generic checking functions are included in Bugzilla::Config

sub check_sslbase {
    my $url = shift;
    if ($url ne '') {
        if ($url !~ m#^https://([^/]+).*/$#) {
            return "must be a legal URL, that starts with https and ends with a slash.";
        }
        my $host = $1;
        if ($host =~ /:\d+$/) {
            return "must not contain a port.";
        }
        local *SOCK;
        my $proto = getprotobyname('tcp');
        socket(SOCK, PF_INET, SOCK_STREAM, $proto);
        my $sin = sockaddr_in(443, inet_aton($host));
        if (!connect(SOCK, $sin)) {
            return "Failed to connect to " . html_quote($host) . 
                   ":443, unable to enable SSL.";
        }
    }
    return "";
}

sub check_priority {
    my ($value) = (@_);
    &::GetVersionTable();
    if (lsearch(\@::legal_priority, $value) < 0) {
        return "Must be a legal priority value: one of " .
            join(", ", @::legal_priority);
    }
    return "";
}

sub check_severity {
    my ($value) = (@_);
    &::GetVersionTable();
    if (lsearch(\@::legal_severity, $value) < 0) {
        return "Must be a legal severity value: one of " .
            join(", ", @::legal_severity);
    }
    return "";
}

sub check_platform {
    my ($value) = (@_);
    &::GetVersionTable();
    if (lsearch(['', @::legal_platform], $value) < 0) {
        return "Must be empty or a legal platform value: one of " .
            join(", ", @::legal_platform);
    }
    return "";
}

sub check_opsys {
    my ($value) = (@_);
    &::GetVersionTable();
    if (lsearch(['', @::legal_opsys], $value) < 0) {
        return "Must be empty or a legal operating system value: one of " .
            join(", ", @::legal_opsys);
    }
    return "";
}

sub check_shadowdb {
    my ($value) = (@_);
    $value = trim($value);
    if ($value eq "") {
        return "";
    }

    if (!Param('shadowdbhost')) {
        return "You need to specify a host when using a shadow database";
    }

    # Can't test existence of this because ConnectToDatabase uses the param,
    # but we can't set this before testing....
    # This can really only be fixed after we can use the DBI more openly
    return "";
}

sub check_urlbase {
    my ($url) = (@_);
    if ($url !~ m:^http.*/$:) {
        return "must be a legal URL, that starts with http and ends with a slash.";
    }
    return "";
}

sub check_webdotbase {
    my ($value) = (@_);
    $value = trim($value);
    if ($value eq "") {
        return "";
    }
    if($value !~ /^https?:/) {
        if(! -x $value) {
            return "The file path \"$value\" is not a valid executable.  Please specify the complete file path to 'dot' if you intend to generate graphs locally.";
        }
        # Check .htaccess allows access to generated images
        if(-e "$webdotdir/.htaccess") {
            open HTACCESS, "$webdotdir/.htaccess";
            if(! grep(/ \\\.png\$/,<HTACCESS>)) {
                return "Dependency graph images are not accessible.\nAssuming that you have not modified the file, delete $webdotdir/.htaccess and re-run checksetup.pl to rectify.\n";
            }
            close HTACCESS;
        }
    }
    return "";
}

sub check_netmask {
    my ($mask) = @_;
    my $res = check_numeric($mask);
    return $res if $res;
    if ($mask < 0 || $mask > 32) {
        return "an IPv4 netmask must be between 0 and 32 bits";
    }
    # Note that if we changed the netmask from anything apart from 32, then
    # existing logincookies which aren't for a single IP won't work
    # any more. We can't know which ones they are, though, so they'll just
    # take space until they're preiodically cleared, later.

    return "";
}

sub check_user_verify_class {
    # doeditparams traverses the list of params, and for each one it checks,
    # then updates. This means that if one param checker wants to look at 
    # other params, it must be below that other one. So you can't have two 
    # params mutually dependent on each other.
    # This means that if someone clears the LDAP config params after setting
    # the login method as LDAP, we won't notice, but all logins will fail.
    # So don't do that.

    my ($list, $entry) = @_;
    for my $class (split /,\s*/, $list) {
        my $res = check_multi($class, $entry);
        return $res if $res;
        if ($class eq 'DB') {
            # No params
        } elsif ($class eq 'LDAP') {
            eval "require Net::LDAP";
            return "Error requiring Net::LDAP: '$@'" if $@;
            return "LDAP servername is missing" unless Param("LDAPserver");
            return "LDAPBaseDN is empty" unless Param("LDAPBaseDN");
        } else {
                return "Unknown user_verify_class '$class' in check_user_verify_class";
        }
    }
    return "";
}

sub check_image_converter {
    my ($value, $hash) = @_;
    if ($value == 1){
       eval "require Image::Magick";
       return "Error requiring Image::Magick: '$@'" if $@;
    } 
    return "";
}

sub check_languages {
    my @languages = split /[,\s]+/, trim($_[0]);
    if(!scalar(@languages)) {
       return "You need to specify a language tag."
    }
    foreach my $language (@languages) {
       if(   ! -d "$templatedir/$language/custom" 
          && ! -d "$templatedir/$language/default") {
          return "The template directory for $language does not exist";
       }
    }
    return "";
}

sub find_languages {
    my @languages = ();
    opendir(DIR, $templatedir) || return "Can't open 'template' directory: $!";
    foreach my $dir (readdir(DIR)) {
        next unless $dir =~ /^([a-z-]+)$/i;
        my $lang = $1;
        next if($lang =~ /^CVS$/i);
        my $deft_path = File::Spec->catdir('template', $lang, 'default');
        my $cust_path = File::Spec->catdir('template', $lang, 'custom');
        push(@languages, $lang) if(-d $deft_path or -d $cust_path);
    }
    closedir DIR;
    return join(', ', @languages);
}

# OK, here are the parameter definitions themselves.
#
# Each definition is a hash with keys:
#
# name    - name of the param
# desc    - description of the param (for editparams.cgi)
# type    - see below
# choices - (optional) see below
# default - default value for the param
# checker - (optional) checking function for validating parameter entry
#           It is called with the value of the param as the first arg and a
#           reference to the param's hash as the second argument
#
# The type value can be one of the following:
#
# t -- A short text entry field (suitable for a single line)
# l -- A long text field (suitable for many lines)
# b -- A boolean value (either 1 or 0)
# m -- A list of values, with many selectable (shows up as a select box)
#      To specify the list of values, make the 'choices' key be an array
#      reference of the valid choices. The 'default' key should be an array
#      reference for the list of selected values (which must appear in the
#      first anonymous array), i.e.:
#       {
#         name => 'multiselect',
#         desc => 'A list of options, choose many',
#         type => 'm',
#         choices => [ 'a', 'b', 'c', 'd' ],
#         default => [ 'a', 'd' ],
#         checker => \&check_multi
#       }
#
#      Here, 'a' and 'd' are the default options, and the user may pick any
#      combination of a, b, c, and d as valid options.
#
#      &check_multi should always be used as the param verification function
#      for list (single and multiple) parameter types.
#
# s -- A list of values, with one selectable (shows up as a select box)
#      To specify the list of values, make the 'choices' key be an array
#      reference of the valid choices. The 'default' key should be one of
#      those values, i.e.:
#       {
#         name => 'singleselect',
#         desc => 'A list of options, choose one',
#         type => 's',
#         choices => [ 'a', 'b', 'c' ],
#         default => 'b',
#         checker => \&check_multi
#       }
#
#      Here, 'b' is the default option, and 'a' and 'c' are other possible
#      options, but only one at a time! 
#
#      &check_multi should always be used as the param verification function
#      for list (single and multiple) parameter types.

# XXXX - would be nice for doeditparams to 'know' about types s and m, and call
# check_multi without it having to be explicitly specified here - bbaetz

@param_list = (
  {
   name => 'maintainer',
   desc => 'The email address of the person who maintains this installation ' .
           'of Bugzilla.',
   type => 't',
   default => 'THE MAINTAINER HAS NOT YET BEEN SET'
  },

  {
   name => 'urlbase',
   desc => 'The URL that is the common initial leading part of all Bugzilla ' .
           'URLs.',
   type => 't',
   default => 'http://you-havent-visited-editparams.cgi-yet/',
   checker => \&check_urlbase
  },

  {
   name => 'sslbase',
   desc => 'The URL that is the common initial leading part of all HTTPS ' .
           '(SSL) Bugzilla URLs.',
   type => 't',
   default => '',
   checker => \&check_sslbase
  },

  {
   name => 'ssl',
   desc => 'Controls when Bugzilla should enforce sessions to use HTTPS by ' .
           'using <tt>sslbase</tt>.',
   type => 's',
   choices => ['never', 'authenticated sessions', 'always'],
   default => 'never'
  },

  {
   name => 'languages' ,
   desc => 'A comma-separated list of RFC 1766 language tags. These ' .
           'identify the languages in which you wish Bugzilla output ' .
           'to be displayed. Note that you must install the appropriate ' .
           'language pack before adding a language to this Param. The ' .
           'language used is the one in this list with the highest ' .
           'q-value in the user\'s Accept-Language header.<br>' .
           'Available languages: ' . find_languages() ,
   type => 't' ,
   default => 'en' ,
   checker => \&check_languages
  },

  {
   name => 'defaultlanguage',
   desc => 'The UI language Bugzilla falls back on if no suitable ' .
           'language is found in the user\'s Accept-Language header.' ,
   type => 't' ,
   default => 'en' ,
   checker => \&check_languages
  },

  {
   name => 'utf8',
   desc => 'Use UTF-8 (Unicode) encoding for all text in Bugzilla. New ' .
           'installations should set this to true to avoid character encoding ' .
           'problems. Existing databases should set this to true only after ' .
           'the data has been converted from existing legacy character ' .
           'encodings to UTF-8.',
   type => 'b',
   default => '0',
  },

  {
   name => 'cookiedomain',
   desc => 'The domain for Bugzilla cookies.  Normally blank.  ' .
           'If your website is at "www.foo.com", setting this to ' .
           '".foo.com" will also allow bar.foo.com to access ' .
           'Bugzilla cookies.  This is useful if you have more than ' .
           'one hostname pointing at the same web server, and you ' .
           'want them to share the Bugzilla cookie.',
   type => 't',
   default => ''
  },
  {
   name => 'cookiepath',
   desc => 'Path, relative to your web document root, to which to restrict ' .
           'Bugzilla cookies.  Normally this is the URI portion of your URL ' .
           'base.  Begin with a / (single slash mark).  For instance, if ' .
           'Bugzilla serves from http://www.somedomain.com/bugzilla/, set ' .
           'this parameter to /bugzilla/ .  Setting it to / will allow ' .
           'all sites served by this web server or virtual host to read ' .
           'Bugzilla cookies.',
   type => 't',
   default => '/'
  },

  {
   name => 'timezone',
   desc => 'The timezone that your database server lives in. If set to "", ' .
           'then the timezone won\'t be displayed with the timestamps.',
   type => 't',
   default => '',
  },

  {
   name => 'quip_list_entry_control',
   desc => 'Controls how easily users can add entries to the quip list.' .
           '<ul><li>open - Users may freely add to the quip list, and ' .
           'their entries will immediately be available for viewing.</li>' .
           '<li>moderated - quips can be entered, but need to be approved ' .
           'by an admin before they will be shown</li><li>closed - no new ' .
           'additions to the quips list are allowed.</li></ul>',
   type => 's',
   choices => ['open', 'moderated', 'closed'],
   default => 'open',
   checker => \&check_multi
  },

  {
   name => 'useclassification',
   desc => 'If this is on, Bugzilla will associate each product with a ' .
           'specific classification.  But you must have "editclassification" ' .
           'permissions enabled in order to edit classifications',
   type => 'b',
   default => 0
  },

  {
   name => 'showallproducts',
   desc => 'If this is on and useclassification is set, Bugzilla will add a' .
           '"All" link in the "New Bug" page to list all available products',
   type => 'b',
   default => 0
  },

  {
   name => 'makeproductgroups',
   desc => 'If this is on, Bugzilla will associate a bug group with each ' .
           'product in the database, and use it for querying bugs.',
   type => 'b',
   default => 0
  },

  {
   name => 'useentrygroupdefault',
   desc => 'If this is on, Bugzilla will use product bug groups by default ' .
           'to restrict who can enter bugs. If this is on, users can see ' .
           'any product to which they have entry access in search menus. ' .
           'If this is off, users can see any product to which they have not ' .
           'been excluded by a mandatory restriction.',
   type => 'b',
   default => 0
  },

  {
   name => 'shadowdbhost',
   desc => 'The host the shadow database is on.',
   type => 't',
   default => '',
  },

  {
   name => 'shadowdbport',
   desc => 'The port the shadow database is on. Ignored if ' .
           '<tt>shadowdbhost</tt> is blank. Note: if the host is the local ' .
           'machine, then MySQL will ignore this setting, and you must ' .
           'specify a socket below.',
   type => 't',
   default => '3306',
   checker => \&check_numeric,
  },

  {
   name => 'shadowdbsock',
   desc => 'The socket used to connect to the shadow database, if the host ' .
           'is the local machine. This setting is required because MySQL ' .
           'ignores the port specified by the client and connects using ' .
           'its compiled-in socket path (on unix machines) when connecting ' .
           'from a client to a local server. If you leave this blank, and ' .
           'have the database on localhost, then the <tt>shadowdbport</tt> ' .
           'will be ignored.',
   type => 't',
   default => '',
  },

  # This entry must be _after_ the shadowdb{host,port,sock} settings so that
  # they can be used in the validation here
  {
   name => 'shadowdb',
   desc => 'If non-empty, then this is the name of another database in ' .
           'which Bugzilla will use as a read-only copy of everything. ' .
           'This is done so that long slow read-only operations can be used ' .
           'against this db, and not lock up things for everyone else. This ' .
           'database is on the <tt>shadowdbhost</tt>, and must exist. ' .
           'Bugzilla does not update it, if you use this parameter, then ' .
           'you need to set up replication for your database',
   type => 't',
   default => '',
   checker => \&check_shadowdb
  },

  {
   name => 'LDAPserver',
   desc => 'The name (and optionally port) of your LDAP server. (e.g. ' .
           'ldap.company.com, or ldap.company.com:portnum)',
   type => 't',
   default => ''
  },

  {
   name => 'LDAPbinddn',
   desc => 'If your LDAP server requires that you use a binddn and password ' .
           'instead of binding anonymously, enter it here ' .
           '(e.g. cn=default,cn=user:password). ' .
           'Leave this empty for the normal case of an anonymous bind.',
   type => 't',
   default => ''
  },

  {
   name => 'LDAPBaseDN',
   desc => 'The BaseDN for authenticating users against. (e.g. ' .
           '"ou=People,o=Company")',
   type => 't',
   default => ''
  },

  {
   name => 'LDAPuidattribute',
   desc => 'The name of the attribute containing the user\'s login name.',
   type => 't',
   default => 'uid'
  },

  {
   name => 'LDAPmailattribute',
   desc => 'The name of the attribute of a user in your directory that ' .
           'contains the email address.',
   type => 't',
   default => 'mail'
  },

  {
   name => 'LDAPfilter',
   desc => 'LDAP filter to AND with the <tt>LDAPuidattribute</tt> for ' .
           'filtering the list of valid users.',
   type => 't',
   default => '',
  },

  {
   name => 'auth_env_id',
   desc    => 'Environment variable used by external authentication system ' .
              'to store a unique identifier for each user.  Leave it blank ' .
              'if there isn\'t one or if this method of authentication ' .
              'is not being used.',
   type    => 't',
   default => '',
  },

  {
   name    => 'auth_env_email',
   desc    => 'Environment variable used by external authentication system ' .
              'to store each user\'s email address.  This is a required ' .
              'field for environmental authentication.  Leave it blank ' .
              'if you are not going to use this feature.',
   type    => 't',
   default => '',
  },

  {
   name    => 'auth_env_realname',
   desc    => 'Environment variable used by external authentication system ' .
              'to store the user\'s real name.  Leave it blank if there ' .
              'isn\'t one or if this method of authentication is not being ' .
              'used.',
   type    => 't',
   default => '',
  },

  # XXX in the future:
  #
  # user_verify_class and user_info_class should have choices gathered from
  # whatever sits in their respective directories
  #
  # rather than comma-separated lists, these two should eventually become
  # arrays, but that requires alterations to editparams first

  {
   name => 'user_info_class',
   desc => 'Mechanism(s) to be used for gathering a user\'s login information.
              <add>
            More than one may be selected. If the first one returns nothing,
            the second is tried, and so on.<br />
            The types are:
            <dl>
              <dt>CGI</dt>
              <dd>
                Asks for username and password via CGI form interface.
              </dd>
              <dt>Env</dt>
              <dd>
                Info for a pre-authenticated user is passed in system
                environment variables.
              </dd>
            </dl>',
   type => 's',
   choices => [ 'CGI', 'Env', 'Env,CGI' ],
   default => 'CGI',
   checker => \&check_multi
  },

  {
   name => 'user_verify_class',
   desc => 'Mechanism(s) to be used for verifying (authenticating) information
            gathered by user_info_class.
            More than one may be selected. If the first one cannot find the
            user, the second is tried, and so on.<br />
            The types are:
            <dl>
              <dt>DB</dt>
              <dd>
                Bugzilla\'s built-in authentication. This is the most common
                choice.
              </dd>
              <dt>LDAP</dt>
              <dd>
                LDAP authentication using an LDAP server. This method is
                experimental; please see the Bugzilla documentation for more
                information. Using this method requires additional parameters
                to be set above.
              </dd>
             </dl>',
   type => 's',
   choices => [ 'DB', 'LDAP', 'DB,LDAP', 'LDAP,DB' ],
   default => 'DB',
   checker => \&check_user_verify_class
  },

  {
   name => 'rememberlogin',
   desc => 'Controls management of session cookies
           <ul>
           <li>on - Session cookies never expire (the user has to login only
           once per browser).</li>
           <li>off - Session cookies last until the users session ends (the user
             will have to login in each new browser session).</li>
           <li>defaulton/defaultoff - Default behavior as described
           above, but user can choose whether bugzilla will remember his
           login or not.</li>
           </ul>',
   type => 's',
   choices => ['on', 'defaulton', 'defaultoff', 'off'],
   default => 'on',
   checker => \&check_multi
  },

  {
   name => 'mostfreqthreshold',
   desc => 'The minimum number of duplicates a bug needs to show up on the ' .
           '<a href="duplicates.cgi">most frequently reported bugs page</a>. ' .
           'If you have a large database and this page takes a long time to ' .
           'load, try increasing this number.',
   type => 't',
   default => '2'
  },

  {
   name => 'mybugstemplate',
   desc => 'This is the URL to use to bring up a simple \'all of my bugs\' ' .
           'list for a user.  %userid% will get replaced with the login ' .
           'name of a user.',
   type => 't',
   default => 'buglist.cgi?bug_status=NEW&amp;bug_status=ASSIGNED&amp;bug_status=REOPENED&amp;email1=%userid%&amp;emailtype1=exact&amp;emailassigned_to1=1&amp;emailreporter1=1'
  },

  {
   name => 'shutdownhtml',
   desc => 'If this field is non-empty, then Bugzilla will be completely ' .
           'disabled and this text will be displayed instead of all the ' .
           'Bugzilla pages.',
   type => 'l',
   default => ''
  },

  {
   name => 'mail_delivery_method',
   desc => 'Defines how email is sent, or if it is sent at all.<br><ul>' .
           '<li>\'sendmail\', \'smtp\' and \'qmail\' are all MTAs. ' .
           '(only SMTP is available in Windows.)</li>' .
           '<li>\'testfile\' is useful for debugging: all email is stored ' .
           'in data/mailer.testfile instead of being sent. For more ' .
           'information, see the Mail::Mailer manual.</li>' .
           '<li>\'none\' will completely disable email. Bugzilla continues ' .
           'to act as though it is sending mail, but nothing is sent or ' .
           'stored.</li></ul>' ,
   type => 's',
   choices => $^O =~ /MSWin32/i 
                  ? ['smtp', 'testfile', 'none']
                  : ['sendmail', 'smtp', 'qmail', 'testfile', 'none'],
   default => 'sendmail',
   checker => \&check_multi
  },

  {
   name => 'sendmailnow',
   desc => 'Sites using anything older than version 8.12 of \'sendmail\' ' .
           'can achieve a significant performance increase in the ' .
           'UI -- at the cost of delaying the sending of mail -- by ' .
           'disabling this parameter. Sites using \'sendmail\' 8.12 or ' .
           'higher should leave this on, as they will see no benefit from ' .
           'turning it off. Sites using an MTA other than \'sendmail\' ' .
           '*must* leave it on, or no bug mail will be sent.',
   type => 'b',
   default => 1
  },

  {
   name => 'smtpserver',