Make page titles intelligent

1 files changed, 27 insertions, 1 deletions

diff --git a/generators.c b/generators.c
index 6bcf637..d4b0cf9 100644
--- a/generators.c
+++ b/generators.c
@@ -342,6 +342,16 @@ write_html_album (TGallerySetup *setup,
 
 
     /*  Simple placeholders  */
+    if (strstr (b, "<!-- $(PAGE_TITLE) -->")) {
+      if (items->parent_index == NULL || setup->site_title == NULL)
+        s1 = g_strdup (setup->site_title ? setup->site_title : items->ID);
+      else
+        s1 = g_strdup_printf ("%s | %s", items->title, setup->site_title);
+      s2 = g_markup_escape_text (s1, -1);
+      str_replace (&b, "<!-- $(PAGE_TITLE) -->", s2, NULL);
+      g_free (s2);
+      g_free (s1);
+    }
     if (strstr (b, "<!-- $(ID) -->") && items->ID) {
       s1 = g_strdup (items->ID);
       fix_entities (&s1);
@@ -727,7 +737,23 @@ write_html_image (TGallerySetup *setup,
         str_replace (&title_desc, "\n", "<br />", NULL);
       }
     }
-
+    if (title)  title = g_strstrip (title);
+    if (title_desc)  title_desc = g_strstrip (title_desc);
+
+    /*  Page title  */
+    if (strstr (b, "<!-- $(PAGE_TITLE) -->")) {
+      s1 = (title && strlen (title) > 0) ? g_strdup_printf("%s | ", title) : NULL;
+      s2 = g_strdup_printf ("%s [%d/%d]", parent_items->title ? parent_items->title : parent_items->ID, real_item_index, real_total_items);
+      s3 = setup->site_title ? g_strdup_printf(" | %s", setup->site_title) : NULL;
+      s4 = g_strconcat (s1 ? s1 : "", s2, s3 ? s3 : "", NULL);
+      if (s1)  g_free (s1);
+      if (s2)  g_free (s2);
+      if (s3)  g_free (s3);
+      s1 = g_markup_escape_text (s4, -1);
+      str_replace (&b, "<!-- $(PAGE_TITLE) -->", s1, NULL);
+      g_free (s4);
+      g_free (s1);
+    }
     /*  Simple placeholders  */
     if (strstr (b, "<!-- $(FILE_NAME) -->"))
       str_replace (&b, "<!-- $(FILE_NAME) -->", imgname, NULL);