X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cgi.c;h=3fe7e183f264b787b90469fe87fa82178255af09;hb=3925c2e224943b71f22ad9805fcc394c8ba18f26;hp=b96e15aeb53340c14918184cbfe1bdfd26d0ea5d;hpb=a4e9deec494b308387b3f29b8ee8fc2aa934d4c2;p=collection4.git

diff --git a/src/utils_cgi.c b/src/utils_cgi.c
index b96e15a..3fe7e18 100644
--- a/src/utils_cgi.c
+++ b/src/utils_cgi.c
@@ -1,3 +1,28 @@
+/**
+ * collection4 - utils_cgi.c
+ * Copyright (C) 2010  Florian octo Forster
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * 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
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301  USA
+ *
+ * Authors:
+ *   Florian octo Forster <ff at octo.it>
+ **/
+
+#include "config.h"
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -344,7 +369,7 @@ int param_set (param_list_t *pl, const char *name, /* {{{ */
   return (0);
 } /* }}} int param_set */
 
-const char *param_as_string (param_list_t *pl) /* {{{ */
+char *param_as_string (param_list_t *pl) /* {{{ */
 {
   char buffer[4096];
   char key[2048];
@@ -549,7 +574,9 @@ int html_print_page (const char *title, /* {{{ */
 {
   char *title_html;
 
-  printf ("Content-Type: text/html\n\n");
+  printf ("Content-Type: text/html\n"
+      "X-Generator: "PACKAGE_STRING"\n"
+      "\n\n");
 
   if (title == NULL)
     title = "c4: collection4 graph interface";
@@ -573,6 +600,8 @@ int html_print_page (const char *title, /* {{{ */
       "        <td id=\"layout-top-left\">");
   if (cb->top_left != NULL)
     (*cb->top_left) (user_data);
+  else
+    html_print_logo (NULL);
   printf ("</td>\n"
       "        <td id=\"layout-top-center\">");
   if (cb->top_center != NULL)
@@ -614,6 +643,7 @@ int html_print_page (const char *title, /* {{{ */
   printf ("</td>\n"
       "      </tr>\n"
       "    </table>\n"
+      "    <div class=\"footer\">"PACKAGE_STRING"</div>\n"
       "  </body>\n"
       "</html>\n");
 
@@ -621,6 +651,16 @@ int html_print_page (const char *title, /* {{{ */
   return (0);
 } /* }}} int html_print_page */
 
+int html_print_logo (__attribute__((unused)) void *user_data) /* {{{ */
+{
+  printf ("<a href=\"%s?action=list_graphs\" id=\"logo-canvas\">\n"
+      "  <h1>c<sup>4</sup></h1>\n"
+      "  <div id=\"logo-subscript\">collection&nbsp;4</div>\n"
+      "</a>\n");
+
+  return (0);
+} /* }}} int html_print_search_box */
+
 int html_print_search_box (__attribute__((unused)) void *user_data) /* {{{ */
 {
   char *term_html;