i18n: Introduce C_ENCODING as replacement for LEGACY_NATIVE.

[pspp-builds.git] / src / output / html.c

diff --git a/src/output/html.c b/src/output/html.c
index 636450a9a353c1d43ccac0f7c4a54b665e946401..5aec959c740a16a69888d9f5da76ad2d56778528 100644 (file)
--- a/src/output/html.c
+++ b/src/output/html.c
@@ -103,7 +103,7 @@ html_create (const char *file_name, enum settings_output_devices device_type,
   html->file = fn_open (html->file_name, "w");
   if (html->file == NULL)
     {
-      error (0, errno, _("opening HTML output file: %s"), html->file_name);
+      error (0, errno, _("error opening output file `%s'"), html->file_name);
       goto error;
     }
 
@@ -116,8 +116,8 @@ html_create (const char *file_name, enum settings_output_devices device_type,
   fputs ("<META http-equiv=\"Content-Style-Type\" content=\"text/css\">\n",
          html->file);
   fputs ("<META HTTP-EQUIV=\"Content-Type\" "
-         "CONTENT=\"text/html; charset=ISO-8859-1\">\n", html->file);
-  fputs ("<STYLE>\n"
+         "CONTENT=\"text/html; charset=utf-8\">\n", html->file);
+  fputs ("<STYLE TYPE=\"text/css\">\n"
          "<!--\n"
          "body {\n"
          "  background: white;\n"
@@ -243,6 +243,7 @@ html_submit (struct output_driver *driver,
       struct table_item *table_item = to_table_item (output_item);
       html_output_table (html, table_item);
     }
+#ifdef HAVE_CAIRO
   else if (is_chart_item (output_item) && html->chart_file_name != NULL)
     {
       struct chart_item *chart_item = to_chart_item (output_item);
@@ -252,10 +253,13 @@ html_submit (struct output_driver *driver,
                                      html->chart_cnt++);
       if (file_name != NULL)
         {
-          fprintf (html->file, "<IMG SRC=\"%s\"/>", file_name);
+         const char *title = chart_item_get_title (chart_item);
+          fprintf (html->file, "<IMG SRC=\"%s\" ALT=\"Chart: %s\">",
+                  file_name, title ? title : _("No description"));
           free (file_name);
         }
     }
+#endif  /* HAVE_CAIRO */
   else if (is_text_item (output_item))
     {
       struct text_item *text_item = to_text_item (output_item);
@@ -416,16 +420,16 @@ html_output_table (struct html_driver *html, struct table_item *item)
 
           alignment = cell.options & TAB_ALIGNMENT;
           if (alignment != TAB_LEFT)
-            fprintf (html->file, " ALIGN=%s",
+            fprintf (html->file, " ALIGN=\"%s\"",
                      alignment == TAB_RIGHT ? "RIGHT" : "CENTER");
 
           colspan = table_cell_colspan (&cell);
           if (colspan > 1)
-            fprintf (html->file, " COLSPAN=%d", colspan);
+            fprintf (html->file, " COLSPAN=\"%d\"", colspan);
 
           rowspan = table_cell_rowspan (&cell);
           if (rowspan > 1)
-            fprintf (html->file, " ROWSPAN=%d", rowspan);
+            fprintf (html->file, " ROWSPAN=\"%d\"", rowspan);
 
           /* Cell borders. */
           n_borders = 0;