Current File : /www/loslex_o/tracker/excel_xml_export.php
<?php
# MantisBT - A PHP based bugtracking system
# MantisBT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# MantisBT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with MantisBT. If not, see <http://www.gnu.org/licenses/>.
/**
* Excel (2003 SP2 and above) export page
*
* @package MantisBT
* @copyright Copyright 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
* @copyright Copyright 2002 MantisBT Team - mantisbt-dev@lists.sourceforge.net
* @link http://www.mantisbt.org
*
* @uses core.php
* @uses authentication_api.php
* @uses bug_api.php
* @uses columns_api.php
* @uses config_api.php
* @uses excel_api.php
* @uses file_api.php
* @uses filter_api.php
* @uses gpc_api.php
* @uses helper_api.php
* @uses print_api.php
* @uses utility_api.php
*/
# Prevent output of HTML in the content if errors occur
define( 'DISABLE_INLINE_ERROR_REPORTING', true );
require_once( 'core.php' );
require_api( 'authentication_api.php' );
require_api( 'bug_api.php' );
require_api( 'columns_api.php' );
require_api( 'config_api.php' );
require_api( 'excel_api.php' );
require_api( 'file_api.php' );
require_api( 'filter_api.php' );
require_api( 'gpc_api.php' );
require_api( 'helper_api.php' );
require_api( 'print_api.php' );
require_api( 'utility_api.php' );
auth_ensure_user_authenticated();
$f_export = gpc_get_string( 'export', '' );
helper_begin_long_process();
$t_export_title = excel_get_default_filename();
$t_short_date_format = config_get( 'short_date_format' );
header( 'Content-Type: application/vnd.ms-excel; charset=UTF-8' );
header( 'Pragma: public' );
header( 'Content-Disposition: attachment; filename="' . urlencode( file_clean_name( $t_export_title ) ) . '.xml"' ) ;
echo excel_get_header( $t_export_title );
echo excel_get_titles_row();
$f_bug_arr = explode( ',', $f_export );
$t_columns = excel_get_columns();
# Get current filter
$t_filter = filter_get_bug_rows_filter();
$t_filter_query = new BugFilterQuery( $t_filter );
$t_filter_query->set_limit( EXPORT_BLOCK_SIZE );
if( 0 == $t_filter_query->get_bug_count() ) {
print_header_redirect( 'view_all_set.php?type=0&print=1' );
}
$t_end_of_results = false;
$t_offset = 0;
do {
# Clear cache for next block
bug_clear_cache_all();
# select a new block
$t_filter_query->set_offset( $t_offset );
$t_result = $t_filter_query->execute();
$t_offset += EXPORT_BLOCK_SIZE;
# Keep reading until reaching max block size or end of result set
$t_read_rows = array();
$t_count = 0;
$t_bug_id_array = array();
$t_unique_user_ids = array();
while( $t_count < EXPORT_BLOCK_SIZE ) {
$t_row = db_fetch_array( $t_result );
if( false === $t_row ) {
# a premature end indicates end of query results. Set flag as finished
$t_end_of_results = true;
break;
}
# @TODO, the "export" bug list parameter functionality should be implemented in a more efficient way
if( is_blank( $f_export ) || in_array( $t_row['id'], $f_bug_arr ) ) {
$t_bug_id_array[] = (int)$t_row['id'];
$t_read_rows[] = $t_row;
$t_count++;
}
}
# Max block size has been reached, or no more rows left to complete the block.
# Either way, process what we have
if( 0 === $t_count && !$t_end_of_results ) {
continue;
}
if( 0 === $t_count && $t_end_of_results ) {
break;
}
# convert and cache data
$t_rows = filter_cache_result( $t_read_rows, $t_bug_id_array );
bug_cache_columns_data( $t_rows, $t_columns );
# Clear arrays that are not needed
unset( $t_read_rows );
unset( $t_unique_user_ids );
unset( $t_bug_id_array );
# export the rows
foreach ( $t_rows as $t_row ) {
echo excel_get_start_row();
foreach ( $t_columns as $t_column ) {
$t_custom_field = column_get_custom_field_name( $t_column );
if( $t_custom_field !== null ) {
echo excel_format_custom_field( $t_row->id, $t_row->project_id, $t_custom_field );
} else if( column_is_plugin_column( $t_column ) ) {
echo excel_format_plugin_column_value( $t_column, $t_row );
} else {
$t_function = 'excel_format_' . $t_column;
if( function_exists( $t_function ) ) {
echo $t_function( $t_row );
} else {
# field is unknown
echo '';
}
}
}
echo excel_get_end_row();
}
} while ( false === $t_end_of_results );
echo excel_get_footer();
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