00001 <?php
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00041 include_once( 'kernel/classes/ezpersistentobject.php' );
00042
00043 define( "EZ_PDFEXPORT_VERSION_VALID", 0 );
00044 define( "EZ_PDFEXPORT_VERSION_DRAFT", 1 );
00045
00046 define( "EZ_PDFEXPORT_CREATE_ONCE", 1 );
00047 define( "EZ_PDFEXPORT_CREATE_ONFLY", 2 );
00048
00049 class eZPDFExport extends eZPersistentObject
00050 {
00051
00052
00053
00054 function eZPDFExport( $row )
00055 {
00056 $this->eZPersistentObject( $row );
00057 }
00058
00059
00060
00061
00062 function definition()
00063 {
00064 return array( 'fields' => array( 'id' => array( 'name' => 'ID',
00065 'datatype' => 'integer',
00066 'default' => 0,
00067 'required' => true ),
00068 'title' => array( 'name' => 'Title',
00069 'datatype' => 'string',
00070 'default' => ezi18n( 'kernel/pdfexport', 'New PDF Export' ),
00071 'required' => true ),
00072 'show_frontpage' => array( 'name' => 'DisplayFrontpage',
00073 'datatype' => 'integer',
00074 'default' => 1,
00075 'required' => true ),
00076 'intro_text' => array( 'name' => 'IntroText',
00077 'datatype' => 'text',
00078 'default' => '',
00079 'required' => false ),
00080 'sub_text' => array( 'name' => 'SubText',
00081 'datatype' => 'text',
00082 'default' => '',
00083 'required' => false ),
00084 'source_node_id' => array( 'name' => 'SourceNodeID',
00085 'datatype' => 'int',
00086 'default' => '',
00087 'required' => true,
00088 'foreign_class' => 'eZContentObjectTreeNode',
00089 'foreign_attribute' => 'node_id',
00090 'multiplicity' => '1..*' ),
00091 'site_access' => array( 'name' => 'SiteAccess',
00092 'datatype' => 'string',
00093 'default' => '',
00094 'required' => true ),
00095 'modified' => array( 'name' => 'Modified',
00096 'datatype' => 'integer',
00097 'default' => 0,
00098 'required' => true ),
00099 'modifier_id' => array( 'name' => 'ModifierID',
00100 'datatype' => 'integer',
00101 'default' => 0,
00102 'required' => true,
00103 'foreign_class' => 'eZUser',
00104 'foreign_attribute' => 'contentobject_id',
00105 'multiplicity' => '1..*' ),
00106 'created' => array( 'name' => 'Created',
00107 'datatype' => 'integer',
00108 'default' => 0,
00109 'required' => true ),
00110 'creator_id' => array( 'name' => 'CreatorID',
00111 'datatype' => 'integer',
00112 'default' => 0,
00113 'required' => true,
00114 'foreign_class' => 'eZUser',
00115 'foreign_attribute' => 'contentobject_id',
00116 'multiplicity' => '1..*' ),
00117 'export_structure' => array( 'name' => 'ExportStructure',
00118 'datatype' => 'string',
00119 'default' => 'tree',
00120 'required' => false ),
00121 'export_classes' => array( 'name' => 'ExportClasses',
00122 'datatype' => 'string',
00123 'default' => 0,
00124 'required' => false ),
00125 'pdf_filename' => array( 'name' => 'PDFFileName',
00126 'datatype' => 'string',
00127 'default' => 'file.pdf',
00128 'required' => true ),
00129 'status' => array( 'name' => 'Status',
00130 'datatype' => 'integer',
00131 'default' => EZ_PDFEXPORT_CREATE_ONCE,
00132 'required' => true ),
00133 'version' => array( 'name' => 'Version',
00134 'datatype' => 'integer',
00135 'default' => 0,
00136 'required' => true ) ),
00137 'keys' => array( 'id', 'version' ),
00138 'function_attributes' => array ( 'modifier' => 'modifier',
00139 'source_node' => 'sourceNode',
00140 'filepath' => 'filepath',
00141 'export_classes_array' => 'exportClassesArray' ),
00142 'increment_key' => 'id',
00143 'sort' => array( 'title' => 'asc' ),
00144 'class_name' => 'eZPDFExport',
00145 'name' => 'ezpdf_export' );
00146 }
00147
00148
00149
00150
00151
00152
00153 function create( $user_id )
00154 {
00155 $config =& eZINI::instance( 'site.ini' );
00156 $dateTime = time();
00157 $row = array( 'id' => null,
00158 'title' => ezi18n( 'kernel/pdfexport', 'New PDF Export' ),
00159 'show_frontpage' => 1,
00160 'intro_text' => '',
00161 'sub_text' => '',
00162 'source_node_id' => 0,
00163 'export_structure' => 'tree',
00164 'export_classes' => '',
00165 'site_access' => '',
00166 'pdf_filename' => 'file.pdf',
00167 'modifier_id' => $user_id,
00168 'modified' => $dateTime,
00169 'creator_id' => $user_id,
00170 'created' => $dateTime,
00171 'status' => 0,
00172 'version' => 1 );
00173 return new eZPDFExport( $row );
00174 }
00175
00176
00177
00178
00179
00180
00181 function store( $publish = false )
00182 {
00183 include_once( 'kernel/classes/datatypes/ezuser/ezuser.php' );
00184
00185 if ( $publish )
00186 {
00187 $originalVersion = $this->attribute( 'version' );
00188 $this->setAttribute( 'version', EZ_PDFEXPORT_VERSION_VALID );
00189 }
00190 $user =& eZUser::currentUser();
00191 $this->setAttribute( 'modified', time() );
00192 $this->setAttribute( 'modifier_id', $user->attribute( 'contentobject_id' ) );
00193
00194 $db =& eZDB::instance();
00195 $db->begin();
00196 eZPersistentObject::store();
00197 if ( $publish )
00198 {
00199 $this->setAttribute( 'version', EZ_PDFEXPORT_VERSION_DRAFT );
00200 $this->remove();
00201 $this->setAttribute( 'version', $originalVersion );
00202 }
00203 $db->commit();
00204 }
00205
00206
00207
00208
00209
00210
00211
00212 function fetch( $id, $asObject = true, $version = EZ_PDFEXPORT_VERSION_VALID )
00213 {
00214 return eZPersistentObject::fetchObject( eZPDFExport::definition(),
00215 null,
00216 array( 'id' => $id,
00217 'version' => $version ),
00218 $asObject );
00219 }
00220
00221
00222
00223
00224
00225 function remove()
00226 {
00227 if ( $this->attribute( 'version' ) == EZ_PDFEXPORT_VERSION_VALID &&
00228 $this->attribute( 'status' ) != EZ_PDFEXPORT_CREATE_ONFLY )
00229 {
00230 $sys =& eZSys::instance();
00231 $storage_dir = $sys->storageDirectory();
00232
00233 $filename = $storage_dir . '/pdf/' . $this->attribute( 'pdf_filename' );
00234 if ( file_exists( $filename ) )
00235 {
00236 unlink( $filename );
00237 }
00238 }
00239 eZPersistentObject::remove();
00240 }
00241
00242
00243
00244
00245
00246 function fetchList( $asObject = true )
00247 {
00248 return eZPersistentObject::fetchObjectList( eZPDFExport::definition(),
00249 null,
00250 array( 'version' => EZ_PDFEXPORT_VERSION_VALID ),
00251 null,
00252 null,
00253 $asObject );
00254 }
00255
00256 function &modifier()
00257 {
00258 if ( isset( $this->ModifierID ) and $this->ModifierID )
00259 {
00260 include_once( 'kernel/classes/datatypes/ezuser/ezuser.php' );
00261 $user = eZUser::fetch( $this->ModifierID );
00262 }
00263 else
00264 $user = null;
00265 return $user;
00266 }
00267
00268 function &sourceNode()
00269 {
00270 if ( isset( $this->SourceNodeID ) and $this->SourceNodeID )
00271 {
00272 include_once( 'kernel/classes/ezcontentobjecttreenode.php' );
00273 $sourceNode = eZContentObjectTreeNode::fetch( $this->SourceNodeID );
00274 }
00275 else
00276 $sourceNode = null;
00277 return $sourceNode;
00278 }
00279
00280 function &filepath()
00281 {
00282 $sys =& eZSys::instance();
00283 $storage_dir = $sys->storageDirectory();
00284 $filePath = $storage_dir . '/pdf/' . $this->attribute( 'pdf_filename' );
00285 return $filePath;
00286 }
00287
00288 function &exportClassesArray()
00289 {
00290 $exportClassesArray = explode( ':', eZPersistentObject::attribute( 'export_classes' ) );
00291 return $exportClassesArray;
00292 }
00293
00294 function countGeneratingOnceExports( $filename = '' )
00295 {
00296 $conditions = array( 'version' => EZ_PDFEXPORT_VERSION_VALID,
00297 'status' => EZ_PDFEXPORT_CREATE_ONCE,
00298 'pdf_filename' => $filename );
00299
00300 if ( $filename === '' && isset( $this ) )
00301 {
00302 $conditions['pdf_filename'] = $this->attribute( 'pdf_filename' );
00303 $conditions['id'] = array( '<>', $this->attribute( 'id' ) );
00304 }
00305
00306 $queryResult = eZPersistentObject::fetchObjectList( eZPDFExport::definition(),
00307 array(),
00308 $conditions,
00309 false,
00310 null,
00311 false,
00312 null,
00313 array( array( 'operation' => 'count( * )',
00314 'name' => 'count' ) ) );
00315 if ( isset( $queryResult[0]['count'] ) )
00316 {
00317 return ( int ) $queryResult[0]['count'];
00318 }
00319 return 0;
00320
00321 }
00322
00323 }
00324
00325 ?>
