1 | package LATMOS::Accounts::Bases::Sql; |
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2 | |
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3 | use 5.010000; |
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4 | use strict; |
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5 | use warnings; |
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6 | |
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7 | use base qw(LATMOS::Accounts::Bases); |
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8 | use LATMOS::Accounts::Log; |
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9 | use DBI; |
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10 | use Crypt::RSA; |
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11 | use Crypt::RSA::Key::Public::SSH; |
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12 | use Crypt::RSA::Key::Private::SSH; |
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13 | use Crypt::RSA::Key::Public; |
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14 | use Crypt::RSA::Key::Private; |
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15 | use Crypt::Blowfish; |
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16 | use MIME::Base64; |
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17 | |
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18 | our $VERSION = (q$Rev$ =~ /^Rev: (\d+) /)[0]; |
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19 | |
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20 | sub SCHEMA_VERSION { 28 }; |
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21 | |
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22 | =head1 NAME |
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23 | |
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24 | LATMOS::Ad - Perl extension for blah blah blah |
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25 | |
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26 | =head1 SYNOPSIS |
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27 | |
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28 | use LATMOS::Accounts::Bases; |
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29 | my $base = LATMOS::Accounts::Bases->new('unix'); |
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30 | ... |
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31 | |
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32 | =head1 DESCRIPTION |
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33 | |
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34 | Account base access over standard unix file format. |
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35 | |
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36 | =head1 FUNCTIONS |
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37 | |
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38 | =cut |
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39 | |
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40 | =head2 SCHEMA_VERSION |
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41 | |
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42 | Return the SQL schema version to use for this software version. |
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43 | |
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44 | =head2 new(%config) |
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45 | |
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46 | Create a new LATMOS::Ad object for windows AD $domain. |
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47 | |
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48 | domain / server: either the Ad domain or directly the server |
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49 | |
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50 | ldap_args is an optionnal list of arguments to pass to L<Net::LDAP>. |
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51 | |
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52 | =cut |
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53 | |
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54 | sub new { |
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55 | my ($class, %config) = @_; |
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56 | |
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57 | my $base = { |
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58 | db_conn => $config{db_conn}, |
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59 | }; |
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60 | |
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61 | bless($base, $class); |
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62 | } |
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63 | |
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64 | sub DESTROY { |
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65 | my ($self) = @_; |
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66 | $self->{_db} && $self->{_db}->rollback; |
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67 | } |
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68 | |
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69 | =head2 db |
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70 | |
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71 | Return a L<DBI> handle over database, load it if need. |
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72 | |
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73 | =cut |
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74 | |
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75 | sub db { |
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76 | my ($self) = @_; |
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77 | |
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78 | if ($self->{_db} && $self->{_db}->ping) { |
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79 | return $self->{_db}; |
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80 | } else { |
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81 | $self->{_db} = DBI->connect_cached( |
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82 | 'dbi:Pg:' . $self->{db_conn}, |
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83 | undef, undef, |
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84 | { |
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85 | RaiseError => 0, |
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86 | AutoCommit => 0, |
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87 | PrintWarn => 1, |
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88 | PrintError => 1, |
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89 | ($self->config('no_pg_utf8') ? (pg_enable_utf8 => 0) : ()), |
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90 | } |
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91 | ) or do { |
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92 | $self->log(LA_ERR, "Cannot connect to database: %s", $DBI::errstr); |
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93 | return; |
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94 | }; |
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95 | $self->{_db}->do(q(SET SESSION CHARACTERISTICS AS TRANSACTION |
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96 | ISOLATION LEVEL SERIALIZABLE)); |
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97 | $self->{_db}->do(q{set DATESTYLE to 'DMY'}); |
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98 | $self->log(LA_DEBUG, 'New connection to DB'); |
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99 | |
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100 | { |
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101 | my $sv = $self->get_global_value('schema_version') || 1; |
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102 | if ($sv < SCHEMA_VERSION) { |
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103 | require LATMOS::Accounts::Bases::Sql::upgrade; |
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104 | if ($self->SchemaUpgrade()) { |
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105 | $self->commit; |
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106 | } else { |
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107 | $self->rollback; |
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108 | return; |
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109 | } |
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110 | } |
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111 | } |
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112 | |
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113 | foreach my $otype ($self->list_supported_objects) { |
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114 | my %attrlist = map { $_ => 1 } $self->list_registered_attributes($otype); |
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115 | foreach my $attribute ($self->list_canonical_fields($otype, 'r')) { |
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116 | my $attr = $self->attribute($otype, $attribute); |
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117 | $attr->{inline} and next; |
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118 | $attr->{managed} and next; |
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119 | |
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120 | if ($attrlist{$attribute}) { |
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121 | } else { |
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122 | if($self->register_attribute($otype, $attribute, $attr->{comment})) { |
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123 | $self->log(LA_NOTICE, "Attr. $attribute for object type $otype registred"); |
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124 | } else { |
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125 | $self->log(LA_ERR, "Can't register attribute $attribute"); |
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126 | $self->{_db}->rollback; |
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127 | return; |
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128 | } |
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129 | } |
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130 | } |
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131 | } |
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132 | |
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133 | $self->{_db}->commit; |
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134 | return $self->{_db}; |
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135 | } |
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136 | } |
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137 | |
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138 | =head2 load |
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139 | |
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140 | Read file and load data into memory |
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141 | |
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142 | =cut |
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143 | |
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144 | sub load { |
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145 | my ($self) = @_; |
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146 | if (!$self->db) { return 0 }; |
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147 | |
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148 | my $sv = $self->get_global_value('schema_version') || 1; |
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149 | if ($sv < SCHEMA_VERSION) { |
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150 | $self->log(LA_CRIT, |
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151 | "Schema version %d found, %d is need, please update db using " . |
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152 | "`la-sql-upgrade' tool for `%s' base", |
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153 | $sv, |
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154 | SCHEMA_VERSION, |
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155 | $self->label, |
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156 | ); |
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157 | # return; |
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158 | } |
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159 | |
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160 | 1; |
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161 | } |
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162 | |
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163 | =head2 ListInternalObjects($otype) |
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164 | |
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165 | List objects flags as internal for type C<$otype> |
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166 | |
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167 | =cut |
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168 | |
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169 | sub ListInternalObjects { |
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170 | my ($self, $otype) = @_; |
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171 | |
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172 | my $pclass = $self->_load_obj_class($otype) or return; |
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173 | |
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174 | # Object Alias: checking if object is alias, then returning it: |
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175 | my $sth = $self->db->prepare_cached( |
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176 | sprintf(q{select %s as k from %s where and internobject = true}, |
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177 | $self->db->quote_identifier($pclass->_key_field), |
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178 | $self->db->quote_identifier($pclass->_object_table), |
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179 | ), |
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180 | ); |
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181 | $sth->execute(); |
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182 | my @list; |
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183 | while (my $res = $sth->fetchrow_hashref) { |
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184 | push(@list, $_->{k}); |
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185 | } |
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186 | return(@list); |
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187 | } |
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188 | |
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189 | =head2 GetRawObject($otype, $id) |
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190 | |
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191 | Return an object even it is internal, alias are not follow and even |
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192 | unexported object are returned |
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193 | |
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194 | This function must be used only for maintenance operation. |
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195 | |
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196 | =cut |
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197 | |
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198 | sub GetRawObject { |
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199 | my ($self, $otype, $id) = @_; |
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200 | |
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201 | my $pclass = $self->_load_obj_class($otype) or return; |
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202 | |
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203 | return $self->SUPER::get_object($otype, $id); |
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204 | } |
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205 | |
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206 | sub _derefObject { |
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207 | my ($self, $otype, $oalias) = @_; |
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208 | $oalias or return; |
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209 | if (my ($aliasotype, $aliasoname, $aliasattr) = $oalias =~ m/^([^\/]+)\.([^\.]+)\.(.*)$/) { |
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210 | my $attribute = $self->attribute($aliasotype, $aliasattr) or do { |
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211 | $self->log(LA_DEBUG, "Oalias %s (%s): can fetch attibute %s/%s", |
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212 | $otype, $oalias, $aliasotype, $aliasattr); |
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213 | return; |
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214 | }; |
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215 | my $refotype = $attribute->reference or do { |
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216 | $self->log(LA_DEBUG, "Oalias %s (%s): Attribute does not reference an object", |
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217 | $otype, $oalias); |
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218 | return; |
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219 | }; |
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220 | $refotype eq $otype or do { |
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221 | $self->log(LA_DEBUG, "Oalias %s (%s): Attribute does not reference same object type", |
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222 | $otype, $oalias, $refotype); |
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223 | return; |
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224 | }; |
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225 | my $robj = $self->get_object($aliasotype, $aliasoname) or do { |
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226 | $self->log(LA_DEBUG, "Oalias %s (%s): can fetch object %s/%s", |
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227 | $otype, $oalias, $aliasotype, $aliasoname); |
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228 | return; |
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229 | }; |
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230 | my $rvalue = $robj->get_attributes($aliasattr) or do { |
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231 | $self->log(LA_DEBUG, "Oalias %s (%s): attribute value is empty", |
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232 | $otype, $oalias); |
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233 | return; |
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234 | }; |
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235 | return $self->get_object($refotype, $rvalue); |
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236 | } else { |
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237 | return $self->get_object($otype, $oalias); |
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238 | } |
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239 | } |
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240 | |
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241 | sub get_object { |
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242 | my ($self, $otype, $id) = @_; |
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243 | |
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244 | my $pclass = $self->_load_obj_class($otype) or return; |
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245 | |
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246 | # Object Alias: checking if object is alias, then returning it: |
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247 | my $sth = $self->db->prepare_cached( |
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248 | sprintf(q{select oalias from %s where %s = ? and internobject = false %s}, |
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249 | $self->db->quote_identifier($pclass->_object_table), |
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250 | $self->db->quote_identifier($pclass->_key_field), |
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251 | ($self->{wexported} ? '' : 'and exported = true'), |
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252 | ), |
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253 | ); |
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254 | $sth->execute($id); |
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255 | my $res = $sth->fetchrow_hashref; |
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256 | $sth->finish; |
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257 | if (my $oalias = $res->{oalias}) { |
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258 | # Cross reference over object/attribute |
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259 | $self->_derefObject($otype, $oalias); |
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260 | } else { |
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261 | return $self->SUPER::get_object($otype, $id); |
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262 | } |
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263 | } |
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264 | |
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265 | =head2 getObjectFromOKey ($okey) |
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266 | |
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267 | Return the object from the db internal key |
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268 | |
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269 | =cut |
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270 | |
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271 | sub getObjectFromOKey { |
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272 | my ($self, $okey) = @_; |
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273 | |
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274 | my $findobj = $self->{_db}->prepare_cached(q{ |
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275 | select * from objects_table where ikey = ? |
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276 | }); |
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277 | |
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278 | $findobj->execute($okey); |
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279 | |
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280 | my $res = $findobj->fetchrow_hashref; |
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281 | $findobj->finish; |
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282 | |
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283 | if ($res) { |
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284 | return $self->get_object($res->{relname}, $res->{name}); |
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285 | } else { |
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286 | return; |
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287 | } |
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288 | } |
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289 | |
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290 | sub _sync_dyn_group { |
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291 | my ($self) = @_; |
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292 | |
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293 | my @groups = $self->search_objects('group', 'autoMemberFilter=*'); |
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294 | |
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295 | my $res = 0; |
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296 | foreach (@groups) { |
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297 | my $g = $self->get_object('group', $_) or next; |
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298 | $res += $g->populate_dyn_group; |
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299 | } |
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300 | |
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301 | $self->log(LA_DEBUG, "Group Dyn res %d", $res); |
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302 | $res |
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303 | } |
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304 | |
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305 | sub _sync_dyn_aliases { |
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306 | my ($self) = @_; |
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307 | |
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308 | my @groups = $self->search_objects('aliases', 'autoMemberFilter=*'); |
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309 | |
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310 | my $res = 0; |
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311 | foreach (@groups) { |
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312 | my $g = $self->get_object('aliases', $_) or next; |
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313 | $res += $g->populate_dyn_aliases; |
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314 | } |
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315 | |
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316 | $self->log(LA_DEBUG, "Aliases Dyn res %d", $res); |
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317 | $res |
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318 | } |
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319 | |
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320 | =head2 PopulateDynData |
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321 | |
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322 | Recomputate dynamics attributes (autoMembersFilters) if need |
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323 | |
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324 | =cut |
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325 | |
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326 | sub PopulateDynData { |
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327 | my ($self) = @_; |
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328 | |
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329 | foreach (1 .. 5) { |
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330 | $self->log(LA_DEBUG, "%d loop for PopulateDynData", $_); |
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331 | my $res = 0; |
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332 | $res += $self->_sync_dyn_group || 0; |
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333 | $res += $self->_sync_dyn_aliases || 0; |
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334 | |
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335 | if ($res == 0) { |
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336 | last; |
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337 | } |
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338 | } |
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339 | |
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340 | return 1; |
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341 | } |
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342 | |
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343 | sub _commit { |
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344 | my ($self) = @_; |
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345 | |
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346 | $self->PopulateDynData; |
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347 | |
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348 | if ($ENV{LA_NO_COMMIT}) { |
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349 | $self->log(LA_DEBUG, 'DB::COMMIT (ignore due to LA_NO_COMMIT)'); |
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350 | return 1; |
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351 | } else { |
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352 | $self->log(LA_DEBUG, 'DB::COMMIT'); |
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353 | } |
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354 | $self->{__cache} = undef; |
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355 | $self->db->commit; |
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356 | } |
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357 | |
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358 | sub _rollback { |
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359 | my ($self) = @_; |
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360 | if ($ENV{LA_NO_COMMIT}) { |
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361 | $self->log(LA_DEBUG, 'DB::ROLLBACK (ignore due to LA_NO_COMMIT)'); |
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362 | return 1 |
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363 | } else { |
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364 | $self->log(LA_DEBUG, 'DB::ROLLBACK'); |
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365 | } |
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366 | $self->{__cache} = undef; |
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367 | $self->db->rollback; |
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368 | } |
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369 | |
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370 | sub list_supported_objects { |
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371 | my ($self, @otype) = @_; |
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372 | $self->SUPER::list_supported_objects(qw(site), @otype); |
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373 | } |
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374 | |
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375 | # For SQL listRealObjects != list_objects |
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376 | sub listRealObjects { |
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377 | my ($self, $otype) = @_; |
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378 | my $pclass = $self->_load_obj_class($otype) or return; |
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379 | $pclass->listReal($self); |
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380 | } |
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381 | |
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382 | sub current_rev { |
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383 | my ($self) = @_; |
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384 | my $sth = $self->db->prepare_cached( |
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385 | q{select max(rev) from revisions} |
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386 | ); |
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387 | $sth->execute; |
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388 | my $res = $sth->fetchrow_hashref; |
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389 | $sth->finish; |
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390 | return ($res->{max}); |
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391 | } |
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392 | |
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393 | sub authenticate_user { |
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394 | my ($self, $username, $passwd) = @_; |
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395 | $username or return; |
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396 | my $uobj = $self->get_object('user', $username) or do { |
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397 | la_log(LA_ERR, "Cannot authenticate non existing SQL user $username"); |
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398 | return; |
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399 | }; |
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400 | |
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401 | if ($self->attribute('user', 'exported')) { |
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402 | if (!$uobj->_get_c_field('exported')) { |
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403 | la_log(LA_ERR, "User $username found but currently unexported"); |
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404 | return; |
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405 | } |
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406 | } |
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407 | |
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408 | $self->SUPER::authenticate_user($username, $passwd); |
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409 | } |
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410 | |
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411 | =head1 SPECIFICS FUNCTIONS |
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412 | |
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413 | =head2 GetAlias($base, $id) |
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414 | |
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415 | Return object having id C<$id> only if it is an object alias |
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416 | |
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417 | =cut |
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418 | |
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419 | sub GetAlias { |
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420 | my ($self, $otype, $id) = @_; |
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421 | |
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422 | my $pclass = $self->_load_obj_class($otype) or return; |
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423 | |
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424 | # Object Alias: checking if object is alias, then returning it: |
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425 | my $sth = $self->db->prepare_cached( |
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426 | sprintf(q{select oalias from %s where %s = ? and oalias IS NOT NULL and internobject = false %s}, |
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427 | $self->db->quote_identifier($pclass->_object_table), |
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428 | $self->db->quote_identifier($pclass->_key_field), |
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429 | ($self->{wexported} ? '' : 'and exported = true'), |
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430 | ), |
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431 | ); |
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432 | $sth->execute($id); |
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433 | my $res = $sth->fetchrow_hashref; |
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434 | $sth->finish; |
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435 | if ($res) { |
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436 | return $self->SUPER::get_object($otype, $id); |
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437 | } else { |
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438 | return; |
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439 | } |
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440 | } |
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441 | |
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442 | =head2 CreateAlias($otype, $name, $for) |
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443 | |
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444 | Create an object alias named C<$name> for ovbject C<$for> |
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445 | |
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446 | =cut |
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447 | |
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448 | sub CreateAlias { |
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449 | my ($self, $otype, $name, $for) = @_; |
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450 | |
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451 | my $pclass = $self->_load_obj_class($otype) or return; |
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452 | |
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453 | $for or die "Cannot create alias without giving object to point"; |
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454 | |
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455 | my $res = $pclass->CreateAlias($self, $name, $for); |
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456 | |
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457 | if ($res) { |
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458 | $self->ReportChange( |
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459 | $otype, |
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460 | $name, |
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461 | $pclass->_get_ikey($self, $name), |
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462 | 'Create', "Alias %s %s => %s", $otype, $name, $for |
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463 | ); |
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464 | $self->log(LA_DEBUG, "Alias $otype $name => $for created"); |
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465 | my $oalias = $self->GetAlias($otype, $name); |
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466 | $oalias->_update_aliases_ptr(); |
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467 | return 1; |
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468 | } else { |
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469 | $self->log(LA_ERR, "Error when creating alias $otype $name"); |
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470 | return; |
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471 | } |
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472 | } |
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473 | |
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474 | =head2 RenameAlias($otype, $name, $to) |
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475 | |
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476 | Rename an object alias |
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477 | |
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478 | =cut |
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479 | |
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480 | sub RenameAlias { |
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481 | my ($self, $otype, $name, $to) = @_; |
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482 | |
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483 | my $pclass = $self->_load_obj_class($otype) or return; |
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484 | |
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485 | my $obj = $self->GetAlias($otype, $name) or do { |
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486 | $self->log('Cannot get alias %s/%s for removal', $otype, $name); |
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487 | return; |
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488 | }; |
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489 | |
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490 | my $sth = $self->db->prepare_cached(sprintf( |
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491 | 'UPDATE %s SET %s = ? WHERE %s = ?', |
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492 | $self->db->quote_identifier($pclass->_key_field), |
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493 | $self->db->quote_identifier($pclass->_object_table), |
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494 | $self->db->quote_identifier($pclass->_key_field), |
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495 | )); |
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496 | |
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497 | my $res = $sth->execute($to, $name); |
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498 | |
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499 | return $res; |
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500 | } |
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501 | |
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502 | =head2 RemoveAlias($otype, $name, $for) |
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503 | |
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504 | Create an object alias named C<$name> for ovbject C<$for> |
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505 | |
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506 | =cut |
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507 | |
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508 | sub RemoveAlias { |
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509 | my ($self, $otype, $name) = @_; |
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510 | |
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511 | my $pclass = $self->_load_obj_class($otype) or return; |
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512 | |
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513 | my $obj = $self->GetAlias($otype, $name) or do { |
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514 | $self->log('Cannot get alias %s/%s for removal', $otype, $name); |
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515 | return; |
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516 | }; |
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517 | |
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518 | if ($obj->_get_attributes('internobject')) { |
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519 | # Cannot happend: internal are not fetchable |
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520 | $self->log(LA_ERR,'Cannot delete %s/%s: is an internal object', $pclass->type, $name); |
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521 | return; |
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522 | } |
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523 | if ($obj->_get_attributes('nodelete')) { |
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524 | $self->log(LA_ERR,'Cannot delete %s/%s: is write protected', $pclass->type, $name); |
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525 | return; |
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526 | } |
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527 | |
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528 | my $id = $obj->Iid; |
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529 | |
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530 | my $sth = $self->db->prepare_cached(sprintf( |
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531 | 'DELETE FROM %s WHERE %s = ?', |
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532 | $self->db->quote_identifier($pclass->_object_table), |
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533 | $self->db->quote_identifier($pclass->_key_field), |
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534 | )); |
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535 | |
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536 | $obj->_update_aliases_ptr; |
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537 | my $res = $sth->execute($name); |
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538 | |
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539 | if ($res) { |
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540 | $self->ReportChange( |
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541 | $otype, |
---|
542 | $name, |
---|
543 | $id, |
---|
544 | 'Delete', "Alias %s %s deleted", $otype, $name |
---|
545 | ); |
---|
546 | $self->log(LA_DEBUG, "Alias $otype $name removed"); |
---|
547 | return 1; |
---|
548 | } else { |
---|
549 | $self->log(LA_ERR, "Error when removing alias $otype $name"); |
---|
550 | return; |
---|
551 | } |
---|
552 | } |
---|
553 | |
---|
554 | =head2 get_global_value ($varname) |
---|
555 | |
---|
556 | Return global value set into base |
---|
557 | |
---|
558 | =cut |
---|
559 | |
---|
560 | sub get_global_value { |
---|
561 | my ($self, $varname) = @_; |
---|
562 | |
---|
563 | my $sth = $self->db->prepare_cached(q{ |
---|
564 | select val from settings where varname = ? |
---|
565 | }); |
---|
566 | $sth->execute($varname); |
---|
567 | my $res = $sth->fetchrow_hashref; |
---|
568 | $sth->finish; |
---|
569 | $res->{val} |
---|
570 | } |
---|
571 | |
---|
572 | =head2 set_global_value ($varname, $value) |
---|
573 | |
---|
574 | Set global value. |
---|
575 | |
---|
576 | =cut |
---|
577 | |
---|
578 | sub set_global_value { |
---|
579 | my ($self, $varname, $value) = @_; |
---|
580 | my $sth = $self->db->prepare(q{ |
---|
581 | update settings set val = ? where varname = ? |
---|
582 | }); |
---|
583 | $sth->execute($value, $varname) == 0 and do { |
---|
584 | my $sth2 = $self->db->prepare(q{ |
---|
585 | insert into settings (val, varname) values (?,?) |
---|
586 | }); |
---|
587 | $sth2->execute($value, $varname); |
---|
588 | }; |
---|
589 | } |
---|
590 | |
---|
591 | =head2 del_global_value ($varname) |
---|
592 | |
---|
593 | Delete global value from base |
---|
594 | |
---|
595 | =cut |
---|
596 | |
---|
597 | sub del_global_value { |
---|
598 | my ($self, $varname) = @_; |
---|
599 | |
---|
600 | my $sth = $self->db->prepare_cached(q{ |
---|
601 | delete from settings where varname = ? |
---|
602 | }); |
---|
603 | return $sth->execute($varname); |
---|
604 | } |
---|
605 | |
---|
606 | =head2 generate_rsa_key ($password) |
---|
607 | |
---|
608 | Return public and private peer rsa keys |
---|
609 | |
---|
610 | =cut |
---|
611 | |
---|
612 | sub generate_rsa_key { |
---|
613 | my ($self, $password) = @_; |
---|
614 | |
---|
615 | my $rsa = new Crypt::RSA ES => 'PKCS1v15'; |
---|
616 | my ($public, $private) = $rsa->keygen ( |
---|
617 | Identity => 'LATMOS-Accounts', |
---|
618 | Size => 2048, |
---|
619 | Password => $password, |
---|
620 | Verbosity => 0, |
---|
621 | ) or die $rsa->errstr(); # TODO avoid die |
---|
622 | return ($public, $private); |
---|
623 | } |
---|
624 | |
---|
625 | =head2 private_key ($password) |
---|
626 | |
---|
627 | Load and return private rsa key |
---|
628 | |
---|
629 | =cut |
---|
630 | |
---|
631 | sub private_key { |
---|
632 | my ($self, $password) = @_; |
---|
633 | my $base = $self; |
---|
634 | my $serialize = $base->get_global_value('rsa_private_key') or return; |
---|
635 | my $string = decode_base64($serialize); |
---|
636 | my $privkey = $string =~ /^SSH PRIVATE KEY FILE/ |
---|
637 | ? Crypt::RSA::Key::Private::SSH->new |
---|
638 | : Crypt::RSA::Key::Private->new; |
---|
639 | $privkey = $privkey->deserialize( |
---|
640 | String => [ $string ], |
---|
641 | Password => $password |
---|
642 | ); |
---|
643 | $privkey->reveal( Password => $password ); |
---|
644 | $privkey; |
---|
645 | } |
---|
646 | |
---|
647 | =head2 get_rsa_password |
---|
648 | |
---|
649 | Return hash with peer username => encryptedPassword |
---|
650 | |
---|
651 | =cut |
---|
652 | |
---|
653 | sub get_rsa_password { |
---|
654 | my ($self) = @_; |
---|
655 | my $base = $self; |
---|
656 | my $sth = $base->db->prepare(q{ |
---|
657 | select "name", value from "user" join user_attributes_base |
---|
658 | on "user".ikey = user_attributes_base.okey |
---|
659 | where user_attributes_base.attr = 'encryptedPassword' |
---|
660 | }); |
---|
661 | $sth->execute; |
---|
662 | my %users; |
---|
663 | while (my $res = $sth->fetchrow_hashref) { |
---|
664 | $users{$res->{name}} = $res->{value}; |
---|
665 | } |
---|
666 | %users |
---|
667 | } |
---|
668 | |
---|
669 | =head2 store_rsa_key ($public, $private) |
---|
670 | |
---|
671 | Store public and private RSA key info data base |
---|
672 | |
---|
673 | =cut |
---|
674 | |
---|
675 | sub store_rsa_key { |
---|
676 | my ($self, $public, $private) = @_; |
---|
677 | my $base = $self; |
---|
678 | $private->hide; |
---|
679 | $base->set_global_value('rsa_private_key', |
---|
680 | encode_base64($private->serialize)); |
---|
681 | $base->set_global_value('rsa_public_key', |
---|
682 | $public->serialize); |
---|
683 | return; |
---|
684 | } |
---|
685 | |
---|
686 | =head2 find_next_expire_users ($expire) |
---|
687 | |
---|
688 | Search user expiring in C<$expire> delay |
---|
689 | |
---|
690 | =cut |
---|
691 | |
---|
692 | sub find_next_expire_users { |
---|
693 | my ($self, $expire) = @_; |
---|
694 | |
---|
695 | my $sth= $self->db->prepare(q{ |
---|
696 | select name from "user" where |
---|
697 | expire < now() + ?::interval |
---|
698 | and expire > now() |
---|
699 | and expire is not null |
---|
700 | and internobject = false |
---|
701 | } . ($self->{wexported} ? '' : 'and exported = true') . q{ |
---|
702 | order by expire |
---|
703 | } |
---|
704 | ); |
---|
705 | $sth->execute($expire || '1 month'); |
---|
706 | my @users; |
---|
707 | while (my $res = $sth->fetchrow_hashref) { |
---|
708 | push(@users, $res->{name}); |
---|
709 | } |
---|
710 | @users |
---|
711 | } |
---|
712 | |
---|
713 | =head2 find_expired_users ($expire) |
---|
714 | |
---|
715 | Return list of user going to expires in C<$expire> delay |
---|
716 | |
---|
717 | =cut |
---|
718 | |
---|
719 | sub find_expired_users { |
---|
720 | my ($self, $expire) = @_; |
---|
721 | |
---|
722 | my $sth= $self->db->prepare(q{ |
---|
723 | select name from "user" where |
---|
724 | expire < now() - ?::interval |
---|
725 | and expire is not null |
---|
726 | and internobject = false |
---|
727 | } . ($self->{wexported} ? '' : 'and exported = true') . q{ |
---|
728 | order by expire |
---|
729 | } |
---|
730 | ); |
---|
731 | $sth->execute($expire || '1 second'); |
---|
732 | my @users; |
---|
733 | while (my $res = $sth->fetchrow_hashref) { |
---|
734 | push(@users, $res->{name}); |
---|
735 | } |
---|
736 | @users |
---|
737 | } |
---|
738 | |
---|
739 | =head2 rename_nethost ($nethostname, $to, %config) |
---|
740 | |
---|
741 | Facility function to rename computer to new name |
---|
742 | |
---|
743 | =cut |
---|
744 | |
---|
745 | sub rename_nethost { |
---|
746 | my ($self, $nethostname, $to, %config) = @_; |
---|
747 | { |
---|
748 | my $obj = $self->get_object('nethost', $nethostname) or do { |
---|
749 | $self->log(LA_ERR, 'Unable to rename non exisant host %s', $nethostname); |
---|
750 | return; |
---|
751 | }; |
---|
752 | $obj->_delAttributeValue(cname => $to); |
---|
753 | } |
---|
754 | $self->rename_object('nethost', $nethostname, $to) or return; |
---|
755 | if ($config{'addcname'}) { |
---|
756 | my $obj = $self->get_object('nethost', $to); |
---|
757 | $obj->_addAttributeValue(cname => $nethostname); |
---|
758 | } |
---|
759 | return 1; |
---|
760 | } |
---|
761 | |
---|
762 | =head2 nethost_exchange_ip ($ip1, $ip2) |
---|
763 | |
---|
764 | Exchange ip1 with ip2 in base |
---|
765 | |
---|
766 | =cut |
---|
767 | |
---|
768 | sub nethost_exchange_ip { |
---|
769 | my ($self, $ip1, $ip2) = @_; |
---|
770 | my ($obj1, $obj2); |
---|
771 | if (my ($host1) = $self->search_objects('nethost', "ip=$ip1")) { |
---|
772 | $obj1 = $self->get_object('nethost', $host1); |
---|
773 | } else { |
---|
774 | $self->log(LA_ERR, "Cannot find host having $ip1"); |
---|
775 | return; |
---|
776 | } |
---|
777 | if (my ($host2) = $self->search_objects('nethost', "ip=$ip2")) { |
---|
778 | $obj2 = $self->get_object('nethost', $host2); |
---|
779 | } else { |
---|
780 | $self->log(LA_ERR, "Cannot find host having $ip2"); |
---|
781 | return; |
---|
782 | } |
---|
783 | if ($obj1->id eq $obj2->id) { |
---|
784 | $self->log(LA_ERR, "Both ip belong to same host (%s)", $obj1->id); |
---|
785 | return; |
---|
786 | } |
---|
787 | |
---|
788 | $self->log(LA_NOTICE, "Exchanging IP between %s and %s", $obj1->id, $obj2->id); |
---|
789 | $obj1->delAttributeValue('ip', $ip1) or return; |
---|
790 | $obj2->delAttributeValue('ip', $ip2) or return; |
---|
791 | $obj1->addAttributeValue('ip', $ip2) or return; |
---|
792 | $obj2->addAttributeValue('ip', $ip1) or return; |
---|
793 | return 1; |
---|
794 | } |
---|
795 | |
---|
796 | =head1 ATTRIBUTES FUNCTIONS |
---|
797 | |
---|
798 | =cut |
---|
799 | |
---|
800 | sub obj_attr_allowed_values { |
---|
801 | my ($self, $otype, $attr) = @_; |
---|
802 | if (my @values = $self->SUPER::obj_attr_allowed_values("$otype.$attr", 'allowed')) { |
---|
803 | return @values; |
---|
804 | } else { |
---|
805 | $self->ListAttrValue($otype, $attr); |
---|
806 | } |
---|
807 | } |
---|
808 | |
---|
809 | =head2 ListAttrValue($otype, $attribute) |
---|
810 | |
---|
811 | List values allow for an attribute set into SQL database |
---|
812 | |
---|
813 | =cut |
---|
814 | |
---|
815 | sub ListAttrValue { |
---|
816 | my ($self, $otype, $attr) = @_; |
---|
817 | |
---|
818 | my @sqlvalues; |
---|
819 | my $getAllow = $self->db->prepare_cached(q{ |
---|
820 | SELECT * FROM attributes_values WHERE otype = ? AND attributes = ? |
---|
821 | ORDER BY "value" |
---|
822 | }); |
---|
823 | $getAllow->execute($otype, $attr); |
---|
824 | while (my $res = $getAllow->fetchrow_hashref) { |
---|
825 | push(@sqlvalues, $res->{value}); |
---|
826 | } |
---|
827 | return @sqlvalues; |
---|
828 | } |
---|
829 | |
---|
830 | =head2 AddAttrValue($otype, $attr, @values) |
---|
831 | |
---|
832 | Add given values to allowed attribute list |
---|
833 | |
---|
834 | =cut |
---|
835 | |
---|
836 | sub AddAttrValue { |
---|
837 | my ($self, $otype, $attr, @values) = @_; |
---|
838 | |
---|
839 | my $addAllow = $self->db->prepare_cached(q{ |
---|
840 | INSERT INTO attributes_values (otype, attributes, "value") values (?,?,?) |
---|
841 | }); |
---|
842 | |
---|
843 | foreach my $value (@values) { |
---|
844 | if ($addAllow->execute($otype, $attr, $value)) { |
---|
845 | } else { |
---|
846 | $self->rollback; |
---|
847 | return; |
---|
848 | } |
---|
849 | } |
---|
850 | |
---|
851 | return 1; |
---|
852 | } |
---|
853 | |
---|
854 | =head2 DelAttrValue |
---|
855 | |
---|
856 | Delete a |
---|
857 | |
---|
858 | =cut |
---|
859 | |
---|
860 | sub DelAttrValue { |
---|
861 | my ($self, $otype, $attr, @values) = @_; |
---|
862 | |
---|
863 | if (@values) { |
---|
864 | my $delAllow = $self->db->prepare_cached(q{ |
---|
865 | DELETE FROM attributes_values WHERE otype = ? and attributes = ? and "value" = ? |
---|
866 | }); |
---|
867 | |
---|
868 | foreach my $value (@values) { |
---|
869 | |
---|
870 | if ($delAllow->execute($otype, $attr, $value)) { |
---|
871 | } else { |
---|
872 | $self->rollback; |
---|
873 | return; |
---|
874 | } |
---|
875 | |
---|
876 | } |
---|
877 | return 1; |
---|
878 | } else { |
---|
879 | my $delAllow = $self->db->prepare_cached(q{ |
---|
880 | DELETE FROM attributes_values WHERE otype = ? and attributes = ? |
---|
881 | }); |
---|
882 | if ($delAllow->execute($otype, $attr)) { |
---|
883 | return 1; |
---|
884 | } else { |
---|
885 | $self->rollback; |
---|
886 | return; |
---|
887 | } |
---|
888 | } |
---|
889 | } |
---|
890 | |
---|
891 | =head2 register_attribute ($otype, $attribute, $comment) |
---|
892 | |
---|
893 | Register a new attribute in base |
---|
894 | |
---|
895 | =cut |
---|
896 | |
---|
897 | sub register_attribute { |
---|
898 | my ($self, $otype, $attribute, $comment) = @_; |
---|
899 | my $pclass = $self->_load_obj_class($otype) or return; |
---|
900 | $pclass->register_attribute($self, $attribute, $comment); |
---|
901 | } |
---|
902 | |
---|
903 | =head2 is_registered_attribute ($otype, $attribute) |
---|
904 | |
---|
905 | Return true is attribute already exists |
---|
906 | |
---|
907 | =cut |
---|
908 | |
---|
909 | sub is_registered_attribute { |
---|
910 | my ($self, $otype, $attribute) = @_; |
---|
911 | my $pclass = $self->_load_obj_class($otype) or return; |
---|
912 | $pclass->is_registered_attribute($self, $attribute); |
---|
913 | } |
---|
914 | |
---|
915 | =head2 list_registered_attributes ($otype) |
---|
916 | |
---|
917 | List all regiestered attribute |
---|
918 | |
---|
919 | =cut |
---|
920 | |
---|
921 | sub list_registered_attributes { |
---|
922 | my ($self, $otype) = @_; |
---|
923 | my $pclass = $self->_load_obj_class($otype) or return; |
---|
924 | if ($pclass->_has_extended_attributes) { |
---|
925 | return $pclass->list_registered_attributes($self); |
---|
926 | } else { |
---|
927 | return (); |
---|
928 | } |
---|
929 | } |
---|
930 | |
---|
931 | =head2 get_attribute_comment ($otype, $attribute) |
---|
932 | |
---|
933 | Return the comment associated to attribute |
---|
934 | |
---|
935 | =cut |
---|
936 | |
---|
937 | sub get_attribute_comment { |
---|
938 | my ($self, $otype, $attribute) = @_; |
---|
939 | my $pclass = $self->_load_obj_class($otype) or return; |
---|
940 | $pclass->get_attribute_comment($self, $attribute); |
---|
941 | } |
---|
942 | |
---|
943 | =head2 set_attribute_comment ($otype, $attribute, $comment) |
---|
944 | |
---|
945 | Set comment to attribute |
---|
946 | |
---|
947 | =cut |
---|
948 | |
---|
949 | sub set_attribute_comment { |
---|
950 | my ($self, $otype, $attribute, $comment) = @_; |
---|
951 | my $pclass = $self->_load_obj_class($otype) or return; |
---|
952 | $pclass->set_attribute_comment($self, $attribute, $comment); |
---|
953 | } |
---|
954 | |
---|
955 | sub ReportChange { |
---|
956 | my ($self, $otype, $name, $ref, $changetype, $message, @args) = @_; |
---|
957 | |
---|
958 | my $sthmodifiedby = $self->db->prepare(q{ |
---|
959 | UPDATE objects set modifiedby = ? where ikey = ? |
---|
960 | }); |
---|
961 | |
---|
962 | $sthmodifiedby->execute( |
---|
963 | $self->user || '@Console', |
---|
964 | $ref, |
---|
965 | ); |
---|
966 | |
---|
967 | my $sth = $self->db->prepare(q{ |
---|
968 | INSERT into objectslogs (ikey, irev, otype, name, changetype, username, message) |
---|
969 | VALUES (?,?,?,?,?,?,?) |
---|
970 | }); |
---|
971 | |
---|
972 | $sth->execute( |
---|
973 | $ref, |
---|
974 | $self->current_rev, |
---|
975 | $otype, |
---|
976 | $name, |
---|
977 | $changetype, |
---|
978 | $self->user || '@Console', |
---|
979 | sprintf($message, @args), |
---|
980 | ); |
---|
981 | } |
---|
982 | |
---|
983 | =head2 getobjectlogs($otype, $name) |
---|
984 | |
---|
985 | Return logs for object type C<$otype> having C<$name>. |
---|
986 | |
---|
987 | =cut |
---|
988 | |
---|
989 | sub getobjectlogs { |
---|
990 | my ($self, $otype, $name) = @_; |
---|
991 | |
---|
992 | my $sth = $self->db->prepare(q{ |
---|
993 | select ikey from objectslogs where |
---|
994 | otype = ? and |
---|
995 | name = ? |
---|
996 | group by ikey |
---|
997 | }); |
---|
998 | $sth->execute($otype, $name); |
---|
999 | my @ids; |
---|
1000 | while (my $res = $sth->fetchrow_hashref) { |
---|
1001 | push(@ids, $res->{ikey}); |
---|
1002 | } |
---|
1003 | @ids or return; |
---|
1004 | |
---|
1005 | my $sth2 = $self->db->prepare(sprintf( |
---|
1006 | q{ |
---|
1007 | select * from objectslogs where ikey IN (%s) |
---|
1008 | order by logdate asc |
---|
1009 | }, |
---|
1010 | join(',', ('?') x scalar(@ids)) |
---|
1011 | )); |
---|
1012 | |
---|
1013 | $sth2->execute(@ids); |
---|
1014 | my @logs; |
---|
1015 | while (my $res = $sth2->fetchrow_hashref) { |
---|
1016 | push(@logs, $res); |
---|
1017 | } |
---|
1018 | |
---|
1019 | return @logs; |
---|
1020 | } |
---|
1021 | |
---|
1022 | =head2 getlogs |
---|
1023 | |
---|
1024 | Return logs for last year |
---|
1025 | |
---|
1026 | =cut |
---|
1027 | |
---|
1028 | sub getlogs { |
---|
1029 | my ($self) = @_; |
---|
1030 | my $sth2 = $self->db->prepare( |
---|
1031 | q{ |
---|
1032 | select * from objectslogs |
---|
1033 | where logdate > now() - '1 year'::interval |
---|
1034 | order by logdate asc |
---|
1035 | }, |
---|
1036 | ); |
---|
1037 | |
---|
1038 | $sth2->execute(); |
---|
1039 | my @logs; |
---|
1040 | while (my $res = $sth2->fetchrow_hashref) { |
---|
1041 | push(@logs, $res); |
---|
1042 | } |
---|
1043 | |
---|
1044 | return @logs; |
---|
1045 | } |
---|
1046 | |
---|
1047 | |
---|
1048 | 1; |
---|
1049 | |
---|
1050 | __END__ |
---|
1051 | |
---|
1052 | =head1 SEE ALSO |
---|
1053 | |
---|
1054 | =head1 AUTHOR |
---|
1055 | |
---|
1056 | Olivier Thauvin, E<lt>olivier.thauvin@latmos.ipsl.frE<gt> |
---|
1057 | |
---|
1058 | =head1 COPYRIGHT AND LICENSE |
---|
1059 | |
---|
1060 | Copyright (C) 2008, 2009 CNRS SA/CETP/LATMOS |
---|
1061 | |
---|
1062 | This library is free software; you can redistribute it and/or modify |
---|
1063 | it under the same terms as Perl itself, either Perl version 5.10.0 or, |
---|
1064 | at your option, any later version of Perl 5 you may have available. |
---|
1065 | |
---|
1066 | |
---|
1067 | =cut |
---|