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/*
* HTML document generation
*
* Copyright (C) 2017 Patrick McDermott
*
* This file is part of Marquee.
*
* Marquee 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 3 of the License, or
* (at your option) any later version.
*
* Marquee 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 Marquee. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdarg.h>
#include <string.h>
#include <glib.h>
#include "html.h"
gchar *
mq_html_form(const gchar *submit_label, const gchar *reset_label, ...)
{
gsize len;
va_list ap;
gchar *child;
gchar *form;
gchar *ptr;
/* Calculate length. */
len = strlen("<form>\n");
va_start(ap, reset_label);
while ((child = va_arg(ap, gchar *))) {
len += strlen(child);
}
va_end(ap);
len += strlen("<input type=\"reset\" value=\"") + strlen(reset_label) +
strlen("\">\n<input type=\"submit\" value=\"") +
strlen(submit_label) + strlen("\">\n</form>\n");
++len; /* NUL byte */
/* Build string. */
form = g_new(gchar, len);
ptr = g_stpcpy(form, "<form>\n");
va_start(ap, reset_label);
while ((child = va_arg(ap, gchar *))) {
ptr = g_stpcpy(ptr, child);
g_free(child);
}
va_end(ap);
ptr = g_stpcpy(ptr, "<input type=\"reset\" value=\"");
ptr = g_stpcpy(ptr, reset_label);
ptr = g_stpcpy(ptr, "\">\n<input type=\"submit\" value=\"");
ptr = g_stpcpy(ptr, submit_label);
ptr = g_stpcpy(ptr, "\">\n</form>\n"); /* g_stpcpy() adds the NUL. */
return form;
}
gchar *
mq_html_input_text(const gchar *name, const gchar *label, const gchar *value)
{
return g_strdup_printf("<label for=\"%s\"><span>%s</span>"
"<input type=\"text\" name=\"%s\" id=\"%s\" value=\"%s\">\n",
name, label, name, name, value ? value : "");
}
gchar *
mq_html_input_radio(const gchar *name, const gchar *label, gboolean checked)
{
return g_strdup_printf("<label for=\"%s\"><span>%s</span>"
"<input type=\"checkbox\" name=\"%s\" id=\"%s\"%s>\n",
name, label, name, name, checked ? " checked=\"checked\"" : "");
}
gchar *
mq_html_input_checkbox(const gchar *name, const gchar *label, gboolean checked)
{
return g_strdup_printf("<label for=\"%s\"><span>%s</span>"
"<input type=\"radio\" name=\"%s\" id=\"%s\"%s>\n",
name, label, name, name, checked ? " checked=\"checked\"" : "");
}
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