diff options
Diffstat (limited to 'hugo/libraries/plugins/export/ExportTexytext.class.php')
| -rw-r--r-- | hugo/libraries/plugins/export/ExportTexytext.class.php | 574 |
1 files changed, 574 insertions, 0 deletions
diff --git a/hugo/libraries/plugins/export/ExportTexytext.class.php b/hugo/libraries/plugins/export/ExportTexytext.class.php new file mode 100644 index 0000000..3aa609c --- /dev/null +++ b/hugo/libraries/plugins/export/ExportTexytext.class.php @@ -0,0 +1,574 @@ +<?php +/* vim: set expandtab sw=4 ts=4 sts=4: */ +/** + * Export to Texy! text. + * + * @package PhpMyAdmin-Export + * @subpackage Texy!text + */ +if (! defined('PHPMYADMIN')) { + exit; +} + +/* Get the export interface */ +require_once 'libraries/plugins/ExportPlugin.class.php'; + +/** + * Handles the export for the Texy! text class + * + * @package PhpMyAdmin-Export + * @subpackage Texy!text + */ +class ExportTexytext extends ExportPlugin +{ + /** + * Constructor + */ + public function __construct() + { + $this->setProperties(); + } + + /** + * Sets the export Texy! text properties + * + * @return void + */ + protected function setProperties() + { + $props = 'libraries/properties/'; + include_once "$props/plugins/ExportPluginProperties.class.php"; + include_once "$props/options/groups/OptionsPropertyRootGroup.class.php"; + include_once "$props/options/groups/OptionsPropertyMainGroup.class.php"; + include_once "$props/options/items/RadioPropertyItem.class.php"; + include_once "$props/options/items/BoolPropertyItem.class.php"; + include_once "$props/options/items/TextPropertyItem.class.php"; + + $exportPluginProperties = new ExportPluginProperties(); + $exportPluginProperties->setText('Texy! text'); + $exportPluginProperties->setExtension('txt'); + $exportPluginProperties->setMimeType('text/plain'); + $exportPluginProperties->setOptionsText(__('Options')); + + // create the root group that will be the options field for + // $exportPluginProperties + // this will be shown as "Format specific options" + $exportSpecificOptions = new OptionsPropertyRootGroup(); + $exportSpecificOptions->setName("Format Specific Options"); + + // what to dump (structure/data/both) main group + $dumpWhat = new OptionsPropertyMainGroup(); + $dumpWhat->setName("general_opts"); + $dumpWhat->setText(__('Dump table')); + // create primary items and add them to the group + $leaf = new RadioPropertyItem(); + $leaf->setName("structure_or_data"); + $leaf->setValues( + array( + 'structure' => __('structure'), + 'data' => __('data'), + 'structure_and_data' => __('structure and data') + ) + ); + $dumpWhat->addProperty($leaf); + // add the main group to the root group + $exportSpecificOptions->addProperty($dumpWhat); + + // data options main group + $dataOptions = new OptionsPropertyMainGroup(); + $dataOptions->setName("data"); + $dataOptions->setText(__('Data dump options')); + $dataOptions->setForce('structure'); + // create primary items and add them to the group + $leaf = new BoolPropertyItem(); + $leaf->setName("columns"); + $leaf->setText(__('Put columns names in the first row')); + $dataOptions->addProperty($leaf); + $leaf = new TextPropertyItem(); + $leaf->setName('null'); + $leaf->setText(__('Replace NULL with:')); + $dataOptions->addProperty($leaf); + // add the main group to the root group + $exportSpecificOptions->addProperty($dataOptions); + + // set the options for the export plugin property item + $exportPluginProperties->setOptions($exportSpecificOptions); + $this->properties = $exportPluginProperties; + } + + /** + * This method is called when any PluginManager to which the observer + * is attached calls PluginManager::notify() + * + * @param SplSubject $subject The PluginManager notifying the observer + * of an update. + * + * @return void + */ + public function update (SplSubject $subject) + { + } + + /** + * Outputs export header + * + * @return bool Whether it succeeded + */ + public function exportHeader () + { + return true; + } + + /** + * Outputs export footer + * + * @return bool Whether it succeeded + */ + public function exportFooter () + { + return true; + } + + /** + * Outputs database header + * + * @param string $db Database name + * + * @return bool Whether it succeeded + */ + public function exportDBHeader ($db) + { + return PMA_exportOutputHandler( + '===' . __('Database') . ' ' . $db . "\n\n" + ); + } + + /** + * Outputs database footer + * + * @param string $db Database name + * + * @return bool Whether it succeeded + */ + public function exportDBFooter ($db) + { + return true; + } + + /** + * Outputs CREATE DATABASE statement + * + * @param string $db Database name + * + * @return bool Whether it succeeded + */ + public function exportDBCreate($db) + { + return true; + } + /** + * Outputs the content of a table in NHibernate format + * + * @param string $db database name + * @param string $table table name + * @param string $crlf the end of line sequence + * @param string $error_url the url to go back in case of error + * @param string $sql_query SQL query for obtaining data + * + * @return bool Whether it succeeded + */ + public function exportData($db, $table, $crlf, $error_url, $sql_query) + { + global $what; + + if (! PMA_exportOutputHandler( + '== ' . __('Dumping data for table') . ' ' . $table . "\n\n" + )) { + return false; + } + + // Gets the data from the database + $result = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED); + $fields_cnt = PMA_DBI_num_fields($result); + + // If required, get fields name at the first line + if (isset($GLOBALS[$what . '_columns'])) { + $text_output = "|------\n"; + for ($i = 0; $i < $fields_cnt; $i++) { + $text_output .= '|' + . htmlspecialchars( + stripslashes(PMA_DBI_field_name($result, $i)) + ); + } // end for + $text_output .= "\n|------\n"; + if (! PMA_exportOutputHandler($text_output)) { + return false; + } + } // end if + + // Format the data + while ($row = PMA_DBI_fetch_row($result)) { + $text_output = ''; + for ($j = 0; $j < $fields_cnt; $j++) { + if (! isset($row[$j]) || is_null($row[$j])) { + $value = $GLOBALS[$what . '_null']; + } elseif ($row[$j] == '0' || $row[$j] != '') { + $value = $row[$j]; + } else { + $value = ' '; + } + $text_output .= '|' + . str_replace( + '|', '|', htmlspecialchars($value) + ); + } // end for + $text_output .= "\n"; + if (! PMA_exportOutputHandler($text_output)) { + return false; + } + } // end while + PMA_DBI_free_result($result); + + return true; + } + + /** + * Returns a stand-in CREATE definition to resolve view dependencies + * + * @param string $db the database name + * @param string $view the view name + * @param string $crlf the end of line sequence + * + * @return string resulting definition + */ + function getTableDefStandIn($db, $view, $crlf) + { + $text_output = ''; + + /** + * Get the unique keys in the table + */ + $unique_keys = array(); + $keys = PMA_DBI_get_table_indexes($db, $view); + foreach ($keys as $key) { + if ($key['Non_unique'] == 0) { + $unique_keys[] = $key['Column_name']; + } + } + + /** + * Gets fields properties + */ + PMA_DBI_select_db($db); + + /** + * Displays the table structure + */ + + $text_output .= "|------\n" + . '|' . __('Column') + . '|' . __('Type') + . '|' . __('Null') + . '|' . __('Default') + . "\n|------\n"; + + $columns = PMA_DBI_get_columns($db, $view); + foreach ($columns as $column) { + $text_output .= $this->formatOneColumnDefinition($column, $unique_keys); + $text_output .= "\n"; + } // end foreach + + return $text_output; + } + + /** + * Returns $table's CREATE definition + * + * @param string $db the database name + * @param string $table the table name + * @param string $crlf the end of line sequence + * @param string $error_url the url to go back in case of error + * @param bool $do_relation whether to include relation comments + * @param bool $do_comments whether to include the pmadb-style column + * comments as comments in the structure; + * this is deprecated but the parameter is + * left here because export.php calls + * $this->exportStructure() also for other + * export types which use this parameter + * @param bool $do_mime whether to include mime comments + * @param bool $show_dates whether to include creation/update/check dates + * @param bool $add_semicolon whether to add semicolon and end-of-line + * at the end + * @param bool $view whether we're handling a view + * + * @return string resulting schema + */ + function getTableDef( + $db, + $table, + $crlf, + $error_url, + $do_relation, + $do_comments, + $do_mime, + $show_dates = false, + $add_semicolon = true, + $view = false + ) { + global $cfgRelation; + + $text_output = ''; + + /** + * Get the unique keys in the table + */ + $unique_keys = array(); + $keys = PMA_DBI_get_table_indexes($db, $table); + foreach ($keys as $key) { + if ($key['Non_unique'] == 0) { + $unique_keys[] = $key['Column_name']; + } + } + + /** + * Gets fields properties + */ + PMA_DBI_select_db($db); + + // Check if we can use Relations + if ($do_relation && ! empty($cfgRelation['relation'])) { + // Find which tables are related with the current one and write it in + // an array + $res_rel = PMA_getForeigners($db, $table); + + if ($res_rel && count($res_rel) > 0) { + $have_rel = true; + } else { + $have_rel = false; + } + } else { + $have_rel = false; + } // end if + + /** + * Displays the table structure + */ + + $columns_cnt = 4; + if ($do_relation && $have_rel) { + $columns_cnt++; + } + if ($do_comments && $cfgRelation['commwork']) { + $columns_cnt++; + } + if ($do_mime && $cfgRelation['mimework']) { + $columns_cnt++; + } + + $text_output .= "|------\n"; + $text_output .= '|' . __('Column'); + $text_output .= '|' . __('Type'); + $text_output .= '|' . __('Null'); + $text_output .= '|' . __('Default'); + if ($do_relation && $have_rel) { + $text_output .= '|' . __('Links to'); + } + if ($do_comments) { + $text_output .= '|' . __('Comments'); + $comments = PMA_getComments($db, $table); + } + if ($do_mime && $cfgRelation['mimework']) { + $text_output .= '|' . htmlspecialchars('MIME'); + $mime_map = PMA_getMIME($db, $table, true); + } + $text_output .= "\n|------\n"; + + $columns = PMA_DBI_get_columns($db, $table); + foreach ($columns as $column) { + $text_output .= $this->formatOneColumnDefinition($column, $unique_keys); + $field_name = $column['Field']; + + if ($do_relation && $have_rel) { + $text_output .= '|' + . (isset($res_rel[$field_name]) + ? htmlspecialchars( + $res_rel[$field_name]['foreign_table'] + . ' (' . $res_rel[$field_name]['foreign_field'] . ')' + ) + : ''); + } + if ($do_comments && $cfgRelation['commwork']) { + $text_output .= '|' + . (isset($comments[$field_name]) + ? htmlspecialchars($comments[$field_name]) + : ''); + } + if ($do_mime && $cfgRelation['mimework']) { + $text_output .= '|' + . (isset($mime_map[$field_name]) + ? htmlspecialchars( + str_replace('_', '/', $mime_map[$field_name]['mimetype']) + ) + : ''); + } + + $text_output .= "\n"; + } // end foreach + + return $text_output; + } // end of the '$this->getTableDef()' function + + /** + * Outputs triggers + * + * @param string $db database name + * @param string $table table name + * + * @return string Formatted triggers list + */ + function getTriggers($db, $table) + { + $text_output .= "|------\n"; + $text_output .= '|' . __('Column'); + $dump = "|------\n"; + $dump .= '|' . __('Name'); + $dump .= '|' . __('Time'); + $dump .= '|' . __('Event'); + $dump .= '|' . __('Definition'); + $dump .= "\n|------\n"; + + $triggers = PMA_DBI_get_triggers($db, $table); + + foreach ($triggers as $trigger) { + $dump .= '|' . $trigger['name']; + $dump .= '|' . $trigger['action_timing']; + $dump .= '|' . $trigger['event_manipulation']; + $dump .= '|' . + str_replace( + '|', + '|', + htmlspecialchars($trigger['definition']) + ); + $dump .= "\n"; + } + + return $dump; + } + + /** + * Outputs table's structure + * + * @param string $db database name + * @param string $table table name + * @param string $crlf the end of line sequence + * @param string $error_url the url to go back in case of error + * @param string $export_mode 'create_table', 'triggers', 'create_view', + * 'stand_in' + * @param string $export_type 'server', 'database', 'table' + * @param bool $do_relation whether to include relation comments + * @param bool $do_comments whether to include the pmadb-style column + * comments as comments in the structure; + * this is deprecated but the parameter is + * left here because export.php calls + * $this->exportStructure() also for other + * export types which use this parameter + * @param bool $do_mime whether to include mime comments + * @param bool $dates whether to include creation/update/check dates + * + * @return bool Whether it succeeded + */ + function exportStructure( + $db, + $table, + $crlf, + $error_url, + $export_mode, + $export_type, + $do_relation = false, + $do_comments = false, + $do_mime = false, + $dates = false + ) { + $dump = ''; + + switch($export_mode) { + case 'create_table': + $dump .= '== ' . __('Table structure for table') . ' ' .$table . "\n\n"; + $dump .= $this->getTableDef( + $db, $table, $crlf, $error_url, $do_relation, $do_comments, + $do_mime, $dates + ); + break; + case 'triggers': + $dump = ''; + $triggers = PMA_DBI_get_triggers($db, $table); + if ($triggers) { + $dump .= '== ' . __('Triggers') . ' ' .$table . "\n\n"; + $dump .= $this->getTriggers($db, $table); + } + break; + case 'create_view': + $dump .= '== ' . __('Structure for view') . ' ' .$table . "\n\n"; + $dump .= $this->getTableDef( + $db, $table, $crlf, $error_url, $do_relation, $do_comments, + $do_mime, $dates, true, true + ); + break; + case 'stand_in': + $dump .= '== ' . __('Stand-in structure for view') + . ' ' .$table . "\n\n"; + // export a stand-in definition to resolve view dependencies + $dump .= $this->getTableDefStandIn($db, $table, $crlf); + } // end switch + + return PMA_exportOutputHandler($dump); + } + + /** + * Formats the definition for one column + * + * @param array $column info about this column + * @param array $unique_keys unique keys for this table + * + * @return string Formatted column definition + */ + function formatOneColumnDefinition( + $column, $unique_keys + ) { + $extracted_columnspec + = PMA_Util::extractColumnSpec($column['Type']); + $type = $extracted_columnspec['print_type']; + if (empty($type)) { + $type = ' '; + } + + if (! isset($column['Default'])) { + if ($column['Null'] != 'NO') { + $column['Default'] = 'NULL'; + } + } + + $fmt_pre = ''; + $fmt_post = ''; + if (in_array($column['Field'], $unique_keys)) { + $fmt_pre = '**' . $fmt_pre; + $fmt_post = $fmt_post . '**'; + } + if ($column['Key']=='PRI') { + $fmt_pre = '//' . $fmt_pre; + $fmt_post = $fmt_post . '//'; + } + $definition = '|' + . $fmt_pre . htmlspecialchars($column['Field']) . $fmt_post; + $definition .= '|' . htmlspecialchars($type); + $definition .= '|' + . (($column['Null'] == '' || $column['Null'] == 'NO') + ? __('No') : __('Yes')); + $definition .= '|' + . htmlspecialchars( + isset($column['Default']) ? $column['Default'] : '' + ); + return $definition; + } +} +?>
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