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phpmyadmin_ynh/sources/libraries/plugins/export/ExportOdt.class.php

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add phpmyadmin sources 4.1.4
2014-01-14 12:28:06 +01:00
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Set of functions used to build OpenDocument Text dumps of tables
*
* @package PhpMyAdmin-Export
* @subpackage ODT
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/* Get the export interface */
require_once 'libraries/plugins/ExportPlugin.class.php';
$GLOBALS['odt_buffer'] = '';
require_once 'libraries/opendocument.lib.php';
/**
* Handles the export for the ODT class
*
* @package PhpMyAdmin-Export
* @subpackage ODT
*/
class ExportOdt extends ExportPlugin
{
/**
* Constructor
*/
public function __construct()
{
$this->setProperties();
}
/**
* Sets the export ODT properties
*
* @return void
*/
protected function setProperties()
{
global $plugin_param;
$hide_structure = false;
if ($plugin_param['export_type'] == 'table'
&& ! $plugin_param['single_table']
) {
$hide_structure = true;
}
$props = 'libraries/properties/';
include_once "$props/plugins/ExportPluginProperties.class.php";
include_once "$props/options/groups/OptionsPropertyRootGroup.class.php";
include_once "$props/options/groups/OptionsPropertyMainGroup.class.php";
include_once "$props/options/items/TextPropertyItem.class.php";
include_once "$props/options/items/BoolPropertyItem.class.php";
include_once "$props/options/items/HiddenPropertyItem.class.php";
include_once "$props/options/items/RadioPropertyItem.class.php";
$exportPluginProperties = new ExportPluginProperties();
$exportPluginProperties->setText('OpenDocument Text');
$exportPluginProperties->setExtension('odt');
$exportPluginProperties->setMimeType(
'application/vnd.oasis.opendocument.text'
);
$exportPluginProperties->setForceFile(true);
$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);
// structure options main group
if (! $hide_structure) {
$structureOptions = new OptionsPropertyMainGroup();
$structureOptions->setName("structure");
$structureOptions->setText(__('Object creation options'));
$structureOptions->setForce('data');
// create primary items and add them to the group
if (! empty($GLOBALS['cfgRelation']['relation'])) {
$leaf = new BoolPropertyItem();
$leaf->setName("relation");
$leaf->setText(__('Display foreign key relationships'));
$structureOptions->addProperty($leaf);
}
$leaf = new BoolPropertyItem();
$leaf->setName("comments");
$leaf->setText(__('Display comments'));
$structureOptions->addProperty($leaf);
if (! empty($GLOBALS['cfgRelation']['mimework'])) {
$leaf = new BoolPropertyItem();
$leaf->setName("mime");
$leaf->setText(__('Display MIME types'));
$structureOptions->addProperty($leaf);
}
// add the main group to the root group
$exportSpecificOptions->addProperty($structureOptions);
}
// 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 ()
{
$GLOBALS['odt_buffer'] .= '<?xml version="1.0" encoding="utf-8"?' . '>'
. '<office:document-content '
. $GLOBALS['OpenDocumentNS'] . 'office:version="1.0">'
. '<office:body>'
. '<office:text>';
return true;
}
/**
* Outputs export footer
*
* @return bool Whether it succeeded
*/
public function exportFooter ()
{
$GLOBALS['odt_buffer'] .= '</office:text>'
. '</office:body>'
. '</office:document-content>';
if (! PMA_exportOutputHandler(
PMA_createOpenDocument(
'application/vnd.oasis.opendocument.text',
$GLOBALS['odt_buffer']
)
)) {
return false;
}
return true;
}
/**
* Outputs database header
*
* @param string $db Database name
*
* @return bool Whether it succeeded
*/
public function exportDBHeader ($db)
{
$GLOBALS['odt_buffer'] .=
'<text:h text:outline-level="1" text:style-name="Heading_1"'
. ' text:is-list-header="true">'
. __('Database') . ' ' . htmlspecialchars($db)
. '</text:h>';
return true;
}
/**
* 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;
// Gets the data from the database
$result = $GLOBALS['dbi']->query(
$sql_query, null, PMA_DatabaseInterface::QUERY_UNBUFFERED
);
$fields_cnt = $GLOBALS['dbi']->numFields($result);
$fields_meta = $GLOBALS['dbi']->getFieldsMeta($result);
$field_flags = array();
for ($j = 0; $j < $fields_cnt; $j++) {
$field_flags[$j] = $GLOBALS['dbi']->fieldFlags($result, $j);
}
$GLOBALS['odt_buffer'] .=
'<text:h text:outline-level="2" text:style-name="Heading_2"'
. ' text:is-list-header="true">'
. __('Dumping data for table') . ' ' . htmlspecialchars($table)
. '</text:h>'
. '<table:table'
. ' table:name="' . htmlspecialchars($table) . '_structure">'
. '<table:table-column'
. ' table:number-columns-repeated="' . $fields_cnt . '"/>';
// If required, get fields name at the first line
if (isset($GLOBALS[$what . '_columns'])) {
$GLOBALS['odt_buffer'] .= '<table:table-row>';
for ($i = 0; $i < $fields_cnt; $i++) {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars(
stripslashes($GLOBALS['dbi']->fieldName($result, $i))
)
. '</text:p>'
. '</table:table-cell>';
} // end for
$GLOBALS['odt_buffer'] .= '</table:table-row>';
} // end if
// Format the data
while ($row = $GLOBALS['dbi']->fetchRow($result)) {
$GLOBALS['odt_buffer'] .= '<table:table-row>';
for ($j = 0; $j < $fields_cnt; $j++) {
if (! isset($row[$j]) || is_null($row[$j])) {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars($GLOBALS[$what . '_null'])
. '</text:p>'
. '</table:table-cell>';
} elseif (stristr($field_flags[$j], 'BINARY')
&& $fields_meta[$j]->blob
) {
// ignore BLOB
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p></text:p>'
. '</table:table-cell>';
} elseif ($fields_meta[$j]->numeric
&& $fields_meta[$j]->type != 'timestamp'
&& ! $fields_meta[$j]->blob
) {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="float"'
. ' office:value="' . $row[$j] . '" >'
. '<text:p>'
. htmlspecialchars($row[$j])
. '</text:p>'
. '</table:table-cell>';
} else {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars($row[$j])
. '</text:p>'
. '</table:table-cell>';
}
} // end for
$GLOBALS['odt_buffer'] .= '</table:table-row>';
} // end while
$GLOBALS['dbi']->freeResult($result);
$GLOBALS['odt_buffer'] .= '</table:table>';
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 $crlf the end of line sequence
*
* @return bool true
*/
public function getTableDefStandIn($db, $view, $crlf)
{
/**
* Gets fields properties
*/
$GLOBALS['dbi']->selectDb($db);
/**
* Displays the table structure
*/
$GLOBALS['odt_buffer'] .=
'<table:table table:name="'
. htmlspecialchars($view) . '_data">';
$columns_cnt = 4;
$GLOBALS['odt_buffer'] .=
'<table:table-column'
. ' table:number-columns-repeated="' . $columns_cnt . '"/>';
/* Header */
$GLOBALS['odt_buffer'] .= '<table:table-row>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Column') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Type') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Null') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Default') . '</text:p>'
. '</table:table-cell>'
. '</table:table-row>';
$columns = $GLOBALS['dbi']->getColumns($db, $view);
foreach ($columns as $column) {
$GLOBALS['odt_buffer'] .= $this->formatOneColumnDefinition($column);
$GLOBALS['odt_buffer'] .= '</table:table-row>';
} // end foreach
$GLOBALS['odt_buffer'] .= '</table:table>';
return true;
}
/**
* 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
* PMA_exportStructure() also for other
* @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 bool true
*/
public function getTableDef(
$db,
$table,
$crlf,
$error_url,
$do_relation,
$do_comments,
$do_mime,
$show_dates = false,
$add_semicolon = true,
$view = false
) {
global $cfgRelation;
/**
* Gets fields properties
*/
$GLOBALS['dbi']->selectDb($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
*/
$GLOBALS['odt_buffer'] .= '<table:table table:name="'
. htmlspecialchars($table) . '_structure">';
$columns_cnt = 4;
if ($do_relation && $have_rel) {
$columns_cnt++;
}
if ($do_comments) {
$columns_cnt++;
}
if ($do_mime && $cfgRelation['mimework']) {
$columns_cnt++;
}
$GLOBALS['odt_buffer'] .= '<table:table-column'
. ' table:number-columns-repeated="' . $columns_cnt . '"/>';
/* Header */
$GLOBALS['odt_buffer'] .= '<table:table-row>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Column') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Type') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Null') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Default') . '</text:p>'
. '</table:table-cell>';
if ($do_relation && $have_rel) {
$GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Links to') . '</text:p>'
. '</table:table-cell>';
}
if ($do_comments) {
$GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Comments') . '</text:p>'
. '</table:table-cell>';
$comments = PMA_getComments($db, $table);
}
if ($do_mime && $cfgRelation['mimework']) {
$GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
. '<text:p>' . __('MIME type') . '</text:p>'
. '</table:table-cell>';
$mime_map = PMA_getMIME($db, $table, true);
}
$GLOBALS['odt_buffer'] .= '</table:table-row>';
$columns = $GLOBALS['dbi']->getColumns($db, $table);
foreach ($columns as $column) {
$field_name = $column['Field'];
$GLOBALS['odt_buffer'] .= $this->formatOneColumnDefinition($column);
if ($do_relation && $have_rel) {
if (isset($res_rel[$field_name])) {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars(
$res_rel[$field_name]['foreign_table']
. ' (' . $res_rel[$field_name]['foreign_field'] . ')'
)
. '</text:p>'
. '</table:table-cell>';
}
}
if ($do_comments) {
if (isset($comments[$field_name])) {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars($comments[$field_name])
. '</text:p>'
. '</table:table-cell>';
} else {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p></text:p>'
. '</table:table-cell>';
}
}
if ($do_mime && $cfgRelation['mimework']) {
if (isset($mime_map[$field_name])) {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars(
str_replace('_', '/', $mime_map[$field_name]['mimetype'])
)
. '</text:p>'
. '</table:table-cell>';
} else {
$GLOBALS['odt_buffer'] .=
'<table:table-cell office:value-type="string">'
. '<text:p></text:p>'
. '</table:table-cell>';
}
}
$GLOBALS['odt_buffer'] .= '</table:table-row>';
} // end foreach
$GLOBALS['odt_buffer'] .= '</table:table>';
return true;
} // end of the '$this->getTableDef()' function
/**
* Outputs triggers
*
* @param string $db database name
* @param string $table table name
*
* @return bool true
*/
protected function getTriggers($db, $table)
{
$GLOBALS['odt_buffer'] .= '<table:table'
. ' table:name="' . htmlspecialchars($table) . '_triggers">'
. '<table:table-column'
. ' table:number-columns-repeated="4"/>'
. '<table:table-row>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Name') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Time') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Event') . '</text:p>'
. '</table:table-cell>'
. '<table:table-cell office:value-type="string">'
. '<text:p>' . __('Definition') . '</text:p>'
. '</table:table-cell>'
. '</table:table-row>';
$triggers = $GLOBALS['dbi']->getTriggers($db, $table);
foreach ($triggers as $trigger) {
$GLOBALS['odt_buffer'] .= '<table:table-row>';
$GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars($trigger['name'])
. '</text:p>'
. '</table:table-cell>';
$GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars($trigger['action_timing'])
. '</text:p>'
. '</table:table-cell>';
$GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars($trigger['event_manipulation'])
. '</text:p>'
. '</table:table-cell>';
$GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
. '<text:p>'
. htmlspecialchars($trigger['definition'])
. '</text:p>'
. '</table:table-cell>';
$GLOBALS['odt_buffer'] .= '</table:table-row>';
}
$GLOBALS['odt_buffer'] .= '</table:table>';
return true;
}
/**
* 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
* PMA_exportStructure() also for other
* @param bool $do_mime whether to include mime comments
* @param bool $dates whether to include creation/update/check dates
*
* @return bool Whether it succeeded
*/
public function exportStructure(
$db,
$table,
$crlf,
$error_url,
$export_mode,
$export_type,
$do_relation = false,
$do_comments = false,
$do_mime = false,
$dates = false
) {
switch($export_mode) {
case 'create_table':
$GLOBALS['odt_buffer'] .=
'<text:h text:outline-level="2" text:style-name="Heading_2"'
. ' text:is-list-header="true">'
. __('Table structure for table') . ' ' .
htmlspecialchars($table)
. '</text:h>';
$this->getTableDef(
$db, $table, $crlf, $error_url, $do_relation, $do_comments,
$do_mime, $dates
);
break;
case 'triggers':
$triggers = $GLOBALS['dbi']->getTriggers($db, $table);
if ($triggers) {
$GLOBALS['odt_buffer'] .=
'<text:h text:outline-level="2" text:style-name="Heading_2"'
. ' text:is-list-header="true">'
. __('Triggers') . ' '
. htmlspecialchars($table)
. '</text:h>';
$this->getTriggers($db, $table);
}
break;
case 'create_view':
$GLOBALS['odt_buffer'] .=
'<text:h text:outline-level="2" text:style-name="Heading_2"'
. ' text:is-list-header="true">'
. __('Structure for view') . ' '
. htmlspecialchars($table)
. '</text:h>';
$this->getTableDef(
$db, $table, $crlf, $error_url, $do_relation, $do_comments,
$do_mime, $dates, true, true
);
break;
case 'stand_in':
$GLOBALS['odt_buffer'] .=
'<text:h text:outline-level="2" text:style-name="Heading_2"'
. ' text:is-list-header="true">'
. __('Stand-in structure for view') . ' '
. htmlspecialchars($table)
. '</text:h>';
// export a stand-in definition to resolve view dependencies
$this->getTableDefStandIn($db, $table, $crlf);
} // end switch
return true;
} // end of the '$this->exportStructure' function
/**
* Formats the definition for one column
*
* @param array $column info about this column
*
* @return string Formatted column definition
*/
protected function formatOneColumnDefinition($column)
{
$field_name = $column['Field'];
$definition = '<table:table-row>';
$definition .= '<table:table-cell office:value-type="string">'
. '<text:p>' . htmlspecialchars($field_name) . '</text:p>'
. '</table:table-cell>';
$extracted_columnspec
= PMA_Util::extractColumnSpec($column['Type']);
$type = htmlspecialchars($extracted_columnspec['print_type']);
if (empty($type)) {
$type = '&nbsp;';
}
$definition .= '<table:table-cell office:value-type="string">'
. '<text:p>' . htmlspecialchars($type) . '</text:p>'
. '</table:table-cell>';
if (! isset($column['Default'])) {
if ($column['Null'] != 'NO') {
$column['Default'] = 'NULL';
} else {
$column['Default'] = '';
}
}
$definition .= '<table:table-cell office:value-type="string">'
. '<text:p>'
. (($column['Null'] == '' || $column['Null'] == 'NO')
? __('No')
: __('Yes'))
. '</text:p>'
. '</table:table-cell>';
$definition .= '<table:table-cell office:value-type="string">'
. '<text:p>' . htmlspecialchars($column['Default']) . '</text:p>'
. '</table:table-cell>';
return $definition;
}
}
?>
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