first revision of new manager webapp

1 files changed, 138 insertions, 0 deletions

diff --git a/src/manager/lib/template.c b/src/manager/lib/template.c
new file mode 100644
index 000000000..f168f9a56
--- /dev/null
+++ b/src/manager/lib/template.c
@@ -0,0 +1,138 @@
+/**
+ * @file template.c
+ *
+ * @brief Implementation of template_t.
+ *
+ */
+
+/*
+ * Copyright (C) 2007 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ */
+
+#include "template.h"
+
+#include <ClearSilver/ClearSilver.h>
+
+#include <library.h>
+
+typedef struct private_template_t private_template_t;
+
+/**
+ * private data of the task manager
+ */
+struct private_template_t {
+
+	/**
+	 * public functions
+	 */
+	template_t public;
+	
+	/**
+	 * template file
+	 */
+	char *file;
+	
+	/**
+	 * clearsilver HDF dataset
+	 */
+	HDF *hdf;
+};
+
+/**
+ * clearsilver cs_render callback function
+ */
+static NEOERR* render_cb(response_t *response, char *str)
+{
+	response->print(response, str);
+	return NULL;
+}
+
+/**
+ * Implementation of template_t.render.
+ */
+static void render(private_template_t *this, response_t *response)
+{
+	NEOERR* err;
+	CSPARSE *parse;
+	
+	hdf_remove_tree(this->hdf, "");
+	
+	err = cs_init(&parse, this->hdf);
+	if (!err)
+	{
+		err = cs_parse_file(parse, this->file);
+		if (!err) 
+		{
+			err = cs_render(parse, response, (CSOUTFUNC)render_cb);
+			if (!err)
+			{
+				cs_destroy(&parse);
+				return;
+			}
+		}
+		cs_destroy(&parse);
+	}
+	nerr_log_error(err);
+	return;
+}
+
+/**
+ * Implementation of template_t.set.
+ */
+static void set(private_template_t *this, char *key, char *value)
+{
+	hdf_set_value(this->hdf, key, value);
+}
+
+/**
+ * Implementation of template_t.setf.
+ */
+static void setf(private_template_t *this, char *format, ...)
+{
+	va_list args;
+
+	va_start(args, format);
+	hdf_set_valuevf(this->hdf, format, args);
+	va_end(args);
+}
+
+/**
+ * Implementation of template_t.destroy
+ */
+static void destroy(private_template_t *this)
+{
+	hdf_destroy(&this->hdf);
+	free(this->file);
+	free(this);
+}
+
+/*
+ * see header file
+ */
+template_t *template_create(char *file)
+{	
+	private_template_t *this = malloc_thing(private_template_t);
+
+	this->public.render = (void(*)(template_t*,response_t*))render;
+	this->public.set = (void(*)(template_t*, char *, char*))set;
+	this->public.setf = (void(*)(template_t*, char *format, ...))setf;
+	this->public.destroy = (void(*)(template_t*))destroy;
+
+	this->file = strdup(file);
+	this->hdf = NULL;
+	
+	hdf_init(&this->hdf);
+	return &this->public;
+}
+