diff options
Diffstat (limited to 'download.inc')
| -rwxr-xr-x | download.inc | 523 |
1 files changed, 250 insertions, 273 deletions
diff --git a/download.inc b/download.inc index d22a702..a829f54 100755 --- a/download.inc +++ b/download.inc @@ -1,298 +1,275 @@ <?php // $Id$ - function lab_migration_download_solution_file() -{ - $solution_file_id = arg(3); - $root_path = lab_migration_path(); - - // $solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE id = %d LIMIT 1", $solution_file_id); - $query = db_select('lab_migration_solution_files'); - $query->fields('lab_migration_solution_files'); - $query->condition('id', $solution_file_id); - $query->range(0, 1); - $solution_files_q = $query->execute(); - $solution_file_data = $solution_files_q->fetchObject(); - header('Content-Type: ' . $solution_file_data->filemime); - header('Content-disposition: attachment; filename="' . str_replace(' ','_',($solution_file_data->filename)) . '"'); - header('Content-Length: ' . filesize($root_path . $solution_file_data->filepath)); - readfile($root_path . $solution_file_data->filepath); -} - -function lab_migration_download_dependency_file() -{ - $dependency_file_id = arg(3); - $root_path = lab_migration_path(); - - //$dependency_file_q = db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d LIMIT 1", $dependency_file_id); - $query = db_select('lab_migration_dependency_files'); - $query->fields('lab_migration_dependency_files'); - $query->condition('id', $dependency_file_id); - $query->range(0, 1); - $dependency_files_q = $query->execute(); - $dependency_file_data = $dependency_files_q->fetchObject(); - header('Content-Type: ' . $dependency_file_data->filemime); - header('Content-disposition: attachment; filename="' . str_replace(' ','_',($dependency_file_data->filename)) . '"'); - header('Content-Length: ' . filesize($root_path . $dependency_file_data->filepath)); - readfile($root_path . $dependency_file_data->filepath); -} - -function lab_migration_download_solution() -{ - $solution_id = arg(3); - $root_path = lab_migration_path(); - - /* get solution data */ - //$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE id = %d", $solution_id); - $query = db_select('lab_migration_solution'); - $query->fields('lab_migration_solution'); - $query->condition('id', $solution_id); - $solution_q = $query->execute(); - $solution_data = $solution_q->fetchObject(); - //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE id = %d", $solution_data->experiment_id); - $query = db_select('lab_migration_experiment'); - $query->fields('lab_migration_experiment'); - $query->condition('id', $solution_data->experiment_id); - $experiment_q = $query->execute(); - $experiment_data = $experiment_q->fetchObject(); - //$solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE solution_id = %d", $solution_id); - $query = db_select('lab_migration_solution_files'); - $query->fields('lab_migration_solution_files'); - $query->condition('solution_id', $solution_id ); - $solution_files_q = $query->execute(); - //$solution_dependency_files_q = db_query("SELECT * FROM {lab_migration_solution_dependency} WHERE solution_id = %d", $solution_id); - $query = db_select('lab_migration_solution_dependency'); - $query->fields('lab_migration_solution_dependency'); - $query->condition('solution_id', $solution_id); - $solution_dependency_files_q = $query->execute(); - - $CODE_PATH = 'CODE' . $solution_data->code_number . '/'; - - /* zip filename */ - $zip_filename = $root_path . 'zip-' . time() . '-' . rand(0, 999999) . '.zip'; - - /* creating zip archive on the server */ - $zip = new ZipArchive; - $zip->open($zip_filename, ZipArchive::CREATE); - - while ($solution_files_row = $solution_files_q->fetchObject()) { - $zip->addFile($root_path . $solution_files_row->filepath, $CODE_PATH . str_replace(' ','_',($solution_files_row->filename))); + $solution_file_id = arg(3); + $root_path = lab_migration_path(); + // $solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE id = %d LIMIT 1", $solution_file_id); + $query = db_select('lab_migration_solution_files'); + $query->fields('lab_migration_solution_files'); + $query->condition('id', $solution_file_id); + $query->range(0, 1); + $solution_files_q = $query->execute(); + $solution_file_data = $solution_files_q->fetchObject(); + header('Content-Type: ' . $solution_file_data->filemime); + header('Content-disposition: attachment; filename="' . str_replace(' ', '_', ($solution_file_data->filename)) . '"'); + header('Content-Length: ' . filesize($root_path . $solution_file_data->filepath)); + readfile($root_path . $solution_file_data->filepath); } - /* dependency files */ - while ($solution_dependency_files_row = $solution_dependency_files_q->fetchObject()) +function lab_migration_download_dependency_file() { - //$dependency_file_data = (db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d LIMIT 1", $solution_dependency_files_row->dependency_id))->fetchObject(); + $dependency_file_id = arg(3); + $root_path = lab_migration_path(); + //$dependency_file_q = db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d LIMIT 1", $dependency_file_id); $query = db_select('lab_migration_dependency_files'); - $query->fields('lab_migration_dependency_files'); - $query->condition('id', $solution_dependency_files_row->dependency_id); - $query->range(0, 1); - $dependency_file_data = $query->execute()->fetchObject(); - - if ($dependency_file_data) - $zip->addFile($root_path . $dependency_file_data->filepath, $CODE_PATH . 'DEPENDENCIES/' . str_replace(' ','_',($dependency_file_data->filename))); - } - $zip_file_count = $zip->numFiles; - $zip->close(); - - if ($zip_file_count > 0) - { - /* download zip file */ - header('Content-Type: application/zip'); - header('Content-disposition: attachment; filename="CODE' . $solution_data->code_number . '.zip"'); - header('Content-Length: ' . filesize($zip_filename)); - ob_clean(); - //flush(); - readfile($zip_filename); - unlink($zip_filename); - } else { - drupal_set_message("There are no files in this solutions to download", 'error'); - drupal_goto('lab_migration_run'); + $query->fields('lab_migration_dependency_files'); + $query->condition('id', $dependency_file_id); + $query->range(0, 1); + $dependency_files_q = $query->execute(); + $dependency_file_data = $dependency_files_q->fetchObject(); + header('Content-Type: ' . $dependency_file_data->filemime); + header('Content-disposition: attachment; filename="' . str_replace(' ', '_', ($dependency_file_data->filename)) . '"'); + header('Content-Length: ' . filesize($root_path . $dependency_file_data->filepath)); + readfile($root_path . $dependency_file_data->filepath); } -} - -function lab_migration_download_experiment() -{ - $experiment_id = arg(3); - $root_path = lab_migration_path(); - - /* get solution data */ - //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE id = %d", $experiment_id); - $query = db_select('lab_migration_experiment'); - $query->fields('lab_migration_experiment'); - $query->condition('id', $experiment_id); - $experiment_q = $query->execute(); - - - $experiment_data = $experiment_q->fetchObject(); - $EXP_PATH = 'EXP' . $experiment_data->number . '/'; - - /* zip filename */ - $zip_filename = $root_path . 'zip-' . time() . '-' . rand(0, 999999) . '.zip'; - - /* creating zip archive on the server */ - $zip = new ZipArchive; - $zip->open($zip_filename, ZipArchive::CREATE); - - //$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE experiment_id = %d AND approval_status = 1", $experiment_id); - $query = db_select('lab_migration_solution'); - $query->fields('lab_migration_solution'); - $query->condition('experiment_id', $experiment_id); - $query->condition('approval_status', 1); - $solution_q = $query->execute(); - while ($solution_row = $solution_q->fetchObject()) +function lab_migration_download_solution() { - $CODE_PATH = 'CODE' . $solution_row->code_number . '/'; - // $solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE solution_id = %d", $solution_row->id); + $solution_id = arg(3); + $root_path = lab_migration_path(); + /* get solution data */ + //$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE id = %d", $solution_id); + $query = db_select('lab_migration_solution'); + $query->fields('lab_migration_solution'); + $query->condition('id', $solution_id); + $solution_q = $query->execute(); + $solution_data = $solution_q->fetchObject(); + //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE id = %d", $solution_data->experiment_id); + $query = db_select('lab_migration_experiment'); + $query->fields('lab_migration_experiment'); + $query->condition('id', $solution_data->experiment_id); + $experiment_q = $query->execute(); + $experiment_data = $experiment_q->fetchObject(); + //$solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE solution_id = %d", $solution_id); $query = db_select('lab_migration_solution_files'); - $query->fields('lab_migration_solution_files'); - $query->condition('solution_id', $solution_row->id); - $solution_files_q = $query->execute(); - // $solution_dependency_files_q = db_query("SELECT * FROM {lab_migration_solution_dependency} WHERE solution_id = %d", $solution_row->id); + $query->fields('lab_migration_solution_files'); + $query->condition('solution_id', $solution_id); + $solution_files_q = $query->execute(); + //$solution_dependency_files_q = db_query("SELECT * FROM {lab_migration_solution_dependency} WHERE solution_id = %d", $solution_id); $query = db_select('lab_migration_solution_dependency'); - $query->fields('lab_migration_solution_dependency'); - $query->condition('solution_id', $solution_row->id); - $solution_dependency_files_q = $query->execute(); + $query->fields('lab_migration_solution_dependency'); + $query->condition('solution_id', $solution_id); + $solution_dependency_files_q = $query->execute(); + $CODE_PATH = 'CODE' . $solution_data->code_number . '/'; + /* zip filename */ + $zip_filename = $root_path . 'zip-' . time() . '-' . rand(0, 999999) . '.zip'; + /* creating zip archive on the server */ + $zip = new ZipArchive; + $zip->open($zip_filename, ZipArchive::CREATE); while ($solution_files_row = $solution_files_q->fetchObject()) - { - $zip->addFile($root_path . $solution_files_row->filepath, $EXP_PATH . $CODE_PATH . str_replace(' ','_',($solution_files_row->filename))); - } - /* dependency files */ - while ($solution_dependency_files_row = $solution_dependency_files_q->fetchObject()) - { - //$dependency_file_data = (db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d LIMIT 1", $solution_dependency_files_row->dependency_id))->fetchObject(); - $query = db_select('lab_migration_dependency_files'); - $query->fields('lab_migration_dependency_files'); - $query->condition('id', $solution_dependency_files_row->dependency_id); - $query->range(0, 1); - $dependency_file_data = $query->execute()->fetchObject(); - if ($dependency_file_data) - $zip->addFile($root_path . $dependency_file_data->filepath, $EXP_PATH . $CODE_PATH . 'DEPENDENCIES/' . str_replace(' ','_',($dependency_file_data->filename))); - } - } - $zip_file_count = $zip->numFiles; - $zip->close(); - - if ($zip_file_count > 0) - { - /* download zip file */ - header('Content-Type: application/zip'); - header('Content-disposition: attachment; filename="EXP' . $experiment_data->number . '.zip"'); - header('Content-Length: ' . filesize($zip_filename)); - ob_clean(); - //flush(); - readfile($zip_filename); - unlink($zip_filename); - } else { - drupal_set_message("There are no solutions in this experiment to download", 'error'); - drupal_goto('lab_migration_run'); - } -} - -function lab_migration_download_lab() -{ - global $user; - $lab_id = arg(3); - - $root_path = lab_migration_path(); - - /* get solution data */ - //$lab_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $lab_id); - $query = db_select('lab_migration_proposal'); - $query->fields('lab_migration_proposal'); - $query->condition('id', $lab_id); - $lab_q = $query->execute(); - $lab_data = $lab_q->fetchObject(); - $LAB_PATH = $lab_data->lab_title . '/'; - - - - /* zip filename */ - $zip_filename = $root_path . 'zip-' . time() . '-' . rand(0, 999999) . '.zip'; - - /* creating zip archive on the server */ - $zip = new ZipArchive(); - $zip->open($zip_filename, ZipArchive::CREATE); - - //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d", $lab_id); - $query = db_select('lab_migration_experiment'); - $query->fields('lab_migration_experiment'); - $query->condition('proposal_id', $lab_id); - $experiment_q = $query->execute(); - while ($experiment_row = $experiment_q->fetchObject()) - { - $EXP_PATH = 'EXP' . $experiment_row->number . '/'; - //$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE experiment_id = %d AND approval_status = 1", $experiment_row->id); - $query = db_select('lab_migration_solution'); - $query->fields('lab_migration_solution'); - $query->condition('experiment_id', $experiment_row->id); - $query->condition('approval_status', 1); - $solution_q = $query->execute(); - while ($solution_row = $solution_q->fetchObject()) - { - $CODE_PATH = 'CODE' . $solution_row->code_number . '/'; - //$solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE solution_id = %d", $solution_row->id); - $query = db_select('lab_migration_solution_files'); - $query->fields('lab_migration_solution_files'); - $query->condition('solution_id', $solution_row->id); - $solution_files_q = $query->execute(); - //$solution_dependency_files_q = db_query("SELECT * FROM {lab_migration_solution_dependency} WHERE solution_id = %d", $solution_row->id); - - $query = db_select('lab_migration_solution_dependency'); - $query->fields('lab_migration_solution_dependency'); - $query->condition('solution_id', $solution_row->id); - $solution_dependency_files_q = $query->execute(); - while ($solution_files_row = $solution_files_q->fetchObject()) { - $zip->addFile($root_path . $solution_files_row->filepath, $EXP_PATH . $CODE_PATH . str_replace(' ','_',($solution_files_row->filename))); - //var_dump($zip->numFiles); + $zip->addFile($root_path . $solution_files_row->filepath, $CODE_PATH . str_replace(' ', '_', ($solution_files_row->filename))); } - - // die; - /* dependency files */ - while ($solution_dependency_files_row = $solution_dependency_files_q->fetchObject()) + /* dependency files */ + while ($solution_dependency_files_row = $solution_dependency_files_q->fetchObject()) { //$dependency_file_data = (db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d LIMIT 1", $solution_dependency_files_row->dependency_id))->fetchObject(); $query = db_select('lab_migration_dependency_files'); - $query->fields('lab_migration_dependency_files'); - $query->condition('id', $solution_dependency_files_row->dependency_id); - $query->range(0, 1); - $dependency_file_data = $query->execute()->fetchObject(); + $query->fields('lab_migration_dependency_files'); + $query->condition('id', $solution_dependency_files_row->dependency_id); + $query->range(0, 1); + $dependency_file_data = $query->execute()->fetchObject(); if ($dependency_file_data) - $zip->addFile($root_path . $dependency_file_data->filepath, $EXP_PATH . $CODE_PATH . 'DEPENDENCIES/' . str_replace(' ','_',($dependency_file_data->filename))); + $zip->addFile($root_path . $dependency_file_data->filepath, $CODE_PATH . 'DEPENDENCIES/' . str_replace(' ', '_', ($dependency_file_data->filename))); + } + $zip_file_count = $zip->numFiles; + $zip->close(); + if ($zip_file_count > 0) + { + /* download zip file */ + header('Content-Type: application/zip'); + header('Content-disposition: attachment; filename="CODE' . $solution_data->code_number . '.zip"'); + header('Content-Length: ' . filesize($zip_filename)); + ob_clean(); + //flush(); + readfile($zip_filename); + unlink($zip_filename); + } + else + { + drupal_set_message("There are no files in this solutions to download", 'error'); + drupal_goto('lab_migration_run'); } - } } - $zip_file_count = $zip->numFiles; - $zip->close(); - - if ($zip_file_count > 0) +function lab_migration_download_experiment() { - if($user->uid) { - /* download zip file */ - header('Content-Type: application/zip'); - header('Content-disposition: attachment; filename="' .str_replace(' ', '_', $lab_data->lab_title) . '.zip"'); - header('Content-Length: ' . filesize($zip_filename)); - ob_clean(); - //flush(); - readfile($zip_filename); - unlink($zip_filename); - } else { - header('Content-Type: application/zip'); - header('Content-disposition: attachment; filename="' .str_replace(' ', '_', $lab_data->lab_title) . '.zip"'); + $experiment_id = arg(3); + $root_path = lab_migration_path(); + /* get solution data */ + //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE id = %d", $experiment_id); + $query = db_select('lab_migration_experiment'); + $query->fields('lab_migration_experiment'); + $query->condition('id', $experiment_id); + $experiment_q = $query->execute(); + $experiment_data = $experiment_q->fetchObject(); + $EXP_PATH = 'EXP' . $experiment_data->number . '/'; + /* zip filename */ + $zip_filename = $root_path . 'zip-' . time() . '-' . rand(0, 999999) . '.zip'; + /* creating zip archive on the server */ + $zip = new ZipArchive; + $zip->open($zip_filename, ZipArchive::CREATE); + //$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE experiment_id = %d AND approval_status = 1", $experiment_id); + $query = db_select('lab_migration_solution'); + $query->fields('lab_migration_solution'); + $query->condition('experiment_id', $experiment_id); + $query->condition('approval_status', 1); + $solution_q = $query->execute(); + while ($solution_row = $solution_q->fetchObject()) + { + $CODE_PATH = 'CODE' . $solution_row->code_number . '/'; + // $solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE solution_id = %d", $solution_row->id); + $query = db_select('lab_migration_solution_files'); + $query->fields('lab_migration_solution_files'); + $query->condition('solution_id', $solution_row->id); + $solution_files_q = $query->execute(); + // $solution_dependency_files_q = db_query("SELECT * FROM {lab_migration_solution_dependency} WHERE solution_id = %d", $solution_row->id); + $query = db_select('lab_migration_solution_dependency'); + $query->fields('lab_migration_solution_dependency'); + $query->condition('solution_id', $solution_row->id); + $solution_dependency_files_q = $query->execute(); + while ($solution_files_row = $solution_files_q->fetchObject()) + { + $zip->addFile($root_path . $solution_files_row->filepath, $EXP_PATH . $CODE_PATH . str_replace(' ', '_', ($solution_files_row->filename))); + } + /* dependency files */ + while ($solution_dependency_files_row = $solution_dependency_files_q->fetchObject()) + { + //$dependency_file_data = (db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d LIMIT 1", $solution_dependency_files_row->dependency_id))->fetchObject(); + $query = db_select('lab_migration_dependency_files'); + $query->fields('lab_migration_dependency_files'); + $query->condition('id', $solution_dependency_files_row->dependency_id); + $query->range(0, 1); + $dependency_file_data = $query->execute()->fetchObject(); + if ($dependency_file_data) + $zip->addFile($root_path . $dependency_file_data->filepath, $EXP_PATH . $CODE_PATH . 'DEPENDENCIES/' . str_replace(' ', '_', ($dependency_file_data->filename))); + } + } + $zip_file_count = $zip->numFiles; + $zip->close(); + if ($zip_file_count > 0) + { + /* download zip file */ + header('Content-Type: application/zip'); + header('Content-disposition: attachment; filename="EXP' . $experiment_data->number . '.zip"'); header('Content-Length: ' . filesize($zip_filename)); - header("Content-Transfer-Encoding: binary"); - header('Expires: 0'); - header('Pragma: no-cache'); - ob_end_flush(); - ob_clean(); - flush(); + ob_clean(); + //flush(); readfile($zip_filename); unlink($zip_filename); - } - } else { - drupal_set_message("There are no solutions in this Lab to download", 'error'); - drupal_goto('lab-migration/lab-migration-run'); + } + else + { + drupal_set_message("There are no solutions in this experiment to download", 'error'); + drupal_goto('lab_migration_run'); + } + } +function lab_migration_download_lab() + { + global $user; + $lab_id = arg(3); + $root_path = lab_migration_path(); + /* get solution data */ + //$lab_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $lab_id); + $query = db_select('lab_migration_proposal'); + $query->fields('lab_migration_proposal'); + $query->condition('id', $lab_id); + $lab_q = $query->execute(); + $lab_data = $lab_q->fetchObject(); + $LAB_PATH = $lab_data->lab_title . '/'; + /* zip filename */ + $zip_filename = $root_path . 'zip-' . time() . '-' . rand(0, 999999) . '.zip'; + /* creating zip archive on the server */ + $zip = new ZipArchive(); + $zip->open($zip_filename, ZipArchive::CREATE); + //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d", $lab_id); + $query = db_select('lab_migration_experiment'); + $query->fields('lab_migration_experiment'); + $query->condition('proposal_id', $lab_id); + $experiment_q = $query->execute(); + while ($experiment_row = $experiment_q->fetchObject()) + { + $EXP_PATH = 'EXP' . $experiment_row->number . '/'; + //$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE experiment_id = %d AND approval_status = 1", $experiment_row->id); + $query = db_select('lab_migration_solution'); + $query->fields('lab_migration_solution'); + $query->condition('experiment_id', $experiment_row->id); + $query->condition('approval_status', 1); + $solution_q = $query->execute(); + while ($solution_row = $solution_q->fetchObject()) + { + $CODE_PATH = 'CODE' . $solution_row->code_number . '/'; + //$solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE solution_id = %d", $solution_row->id); + $query = db_select('lab_migration_solution_files'); + $query->fields('lab_migration_solution_files'); + $query->condition('solution_id', $solution_row->id); + $solution_files_q = $query->execute(); + //$solution_dependency_files_q = db_query("SELECT * FROM {lab_migration_solution_dependency} WHERE solution_id = %d", $solution_row->id); + $query = db_select('lab_migration_solution_dependency'); + $query->fields('lab_migration_solution_dependency'); + $query->condition('solution_id', $solution_row->id); + $solution_dependency_files_q = $query->execute(); + while ($solution_files_row = $solution_files_q->fetchObject()) + { + $zip->addFile($root_path . $solution_files_row->filepath, $EXP_PATH . $CODE_PATH . str_replace(' ', '_', ($solution_files_row->filename))); + //var_dump($zip->numFiles); + } + // die; + /* dependency files */ + while ($solution_dependency_files_row = $solution_dependency_files_q->fetchObject()) + { + //$dependency_file_data = (db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d LIMIT 1", $solution_dependency_files_row->dependency_id))->fetchObject(); + $query = db_select('lab_migration_dependency_files'); + $query->fields('lab_migration_dependency_files'); + $query->condition('id', $solution_dependency_files_row->dependency_id); + $query->range(0, 1); + $dependency_file_data = $query->execute()->fetchObject(); + if ($dependency_file_data) + $zip->addFile($root_path . $dependency_file_data->filepath, $EXP_PATH . $CODE_PATH . 'DEPENDENCIES/' . str_replace(' ', '_', ($dependency_file_data->filename))); + } + } + } + $zip_file_count = $zip->numFiles; + $zip->close(); + if ($zip_file_count > 0) + { + if ($user->uid) + { + /* download zip file */ + header('Content-Type: application/zip'); + header('Content-disposition: attachment; filename="' . str_replace(' ', '_', $lab_data->lab_title) . '.zip"'); + header('Content-Length: ' . filesize($zip_filename)); + ob_clean(); + //flush(); + readfile($zip_filename); + unlink($zip_filename); + } + else + { + header('Content-Type: application/zip'); + header('Content-disposition: attachment; filename="' . str_replace(' ', '_', $lab_data->lab_title) . '.zip"'); + header('Content-Length: ' . filesize($zip_filename)); + header("Content-Transfer-Encoding: binary"); + header('Expires: 0'); + header('Pragma: no-cache'); + ob_end_flush(); + ob_clean(); + flush(); + readfile($zip_filename); + unlink($zip_filename); + } + } + else + { + drupal_set_message("There are no solutions in this Lab to download", 'error'); + drupal_goto('lab-migration/lab-migration-run'); + } } -} - |