Add code for proposal form and edit own proposal

1 files changed, 102 insertions, 0 deletions

diff --git a/download.inc b/download.inc
new file mode 100755
index 0000000..9f9aea9
--- /dev/null
+++ b/download.inc
@@ -0,0 +1,102 @@
+<?php
+// $Id$
+function arduino_projects_blog_download_reference_images()
+{
+	global $user;
+	$id = arg(3);
+	$root_path = arduino_projects_blog_files_path();
+	//var_dump($root_path);die;
+	$query = db_select('arduino_projects_blog_proposal');
+	$query->fields('arduino_projects_blog_proposal');
+	$query->condition('id', $id);
+	$arduino_projects_q = $query->execute();
+	$arduino_projects_data = $arduino_projects_q->fetchObject();
+	$arduino_projects_directory_path = $arduino_projects_data->directory_name . '/';
+	/* 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);
+	/*$query = db_select('om_pssp_proposal');
+	$query->fields('om_pssp_proposal');
+	$query->condition('id', $id);
+	$om_pssp_udc_q = $query->execute();
+	$query = db_select('om_pssp_proposal');
+	$query->fields('om_pssp_proposal');
+	$query->condition('id', $id);*/
+	$query = db_select('arduino_projects_blog_proposal_images');
+	$query->fields('arduino_projects_blog_proposal_images');
+	$query->condition('proposal_id', $id);
+	$reference_images = $query->execute();
+	while ($reference_images_files = $reference_images->fetchObject()) {
+		$zip->addFile($root_path . $reference_images_files->path, $arduino_projects_directory_path . str_replace(' ', '_', basename($reference_images_files->name)));
+	}
+	$zip_file_count = $zip->numFiles;
+	//var_dump($zip_file_count);die;
+	$zip->close();
+	if ($zip_file_count > 0) {
+		if ($user->uid) {
+			/* download zip file */
+			header('Content-Type: application/zip');
+			header('Content-disposition: attachment; filename="' . str_replace(' ', '_', $arduino_projects_data->project_title) . '.zip"');
+			header('Content-Length: ' . filesize($zip_filename));
+			ob_end_flush();
+			ob_clean();
+			flush();
+			readfile($zip_filename);
+			unlink($zip_filename);
+		} //$user->uid
+		else {
+			header('Content-Type: application/zip');
+			header('Content-disposition: attachment; filename="' . str_replace(' ', '_', $arduino_projects_data->project_title) . '.zip"');
+			header('Content-Length: ' . filesize($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);
+		}
+	} //$zip_file_count > 0
+	else {
+		drupal_set_message("There are no power system simulation project in this proposal to download", 'error');
+		drupal_goto('powersystems');
+	}
+}
+/*
+function arduino_projects_blog_download_reference_images() {
+	$proposal_id = arg(3);
+	$root_path = arduino_projects_blog_files_path();
+	$query = db_select('arduino_projects_blog_proposal_images');
+	$query->fields('arduino_projects_blog_proposal_images');
+	$query->condition('proposal_id', $proposal_id);
+	$result = $query->execute();
+	while($arduino_projects_blog_project_files = $result->fetchObject()){
+	//var_dump($arduino_projects_blog_project_files);die;
+	$query1 = db_select('arduino_projects_blog_proposal');
+	$query1->fields('arduino_projects_blog_proposal');
+	$query1->condition('id', $proposal_id);
+	$result1 = $query1->execute();
+	$arduino_projects_blog = $result1->fetchObject();
+	$directory_name = $arduino_projects_blog->directory_name . '/project_files/';
+	$samplecodename = $arduino_projects_blog_project_files->path;
+	ob_clean();
+	header("Pragma: public");
+	header("Expires: 0");
+	header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+	header("Cache-Control: public");
+	header("Content-Description: File Transfer");
+	header("Content-Type: application/zip");
+	header('Content-disposition: attachment; filename="' . $samplecodename . '"');
+	header("Content-Length: " . filesize($root_path . $samplecodename));
+	header("Content-Transfer-Encoding: binary");
+	header("Expires: 0");
+	header("Pragma: no-cache");
+	readfile($root_path . $samplecodename);
+	ob_end_flush();
+	ob_clean();
+}
+}
+*/
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