Option to hide EXIF table in single photo view

1 files changed, 22 insertions, 0 deletions

diff --git a/src/generators.c b/src/generators.c
index 48f7c0b..a6e0ba0 100644
--- a/src/generators.c
+++ b/src/generators.c
@@ -575,7 +575,9 @@ write_html_image (TGallerySetup *setup,
   char *big_dst;
   char *orig_dst;
   char *buf_img_fullsize_link;
+  char *buf_exif_table;
   gboolean in_img_fullsize_link;
+  gboolean in_exif_table;
   TExifData *exif;
   unsigned long img_big_w, img_big_h, img_orig_w, img_orig_h;
   unsigned int item_index, real_item_index, real_total_items;
@@ -652,6 +654,9 @@ write_html_image (TGallerySetup *setup,
   buf_img_fullsize_link = malloc (BUFFER_SIZE);
   memset (buf_img_fullsize_link, 0, BUFFER_SIZE);
   in_img_fullsize_link = FALSE;
+  buf_exif_table = malloc (BUFFER_SIZE);
+  memset (buf_exif_table, 0, BUFFER_SIZE);
+  in_exif_table = FALSE;
   res = TRUE;
 
   /*  Get EXIF data from the original image  */
@@ -854,15 +859,31 @@ write_html_image (TGallerySetup *setup,
       if (! image_fullsize)   /*  write down the block later in this cycle  */
         continue;
     }
+    if (strstr (buffer, "<!-- $(BEGIN_EXIF_TABLE) -->")) {
+      in_exif_table = TRUE;
+      continue;
+    }
+    if (strstr (buffer, "<!-- $(END_EXIF_TABLE) -->")) {
+      in_exif_table = FALSE;
+      if (! setup->show_exif_table)
+        continue;
+    }
     if (in_img_fullsize_link) {
       buf_img_fullsize_link = strncat (buf_img_fullsize_link, buffer, BUFFER_SIZE - strlen (buf_img_fullsize_link) - 2);
       continue;
     }
+    if (in_exif_table) {
+      buf_exif_table = strncat (buf_exif_table, buffer, BUFFER_SIZE - strlen (buf_exif_table) - 2);
+      continue;
+    }
 
     /*  Select apropriate line buffer  */
     if (strstr (buffer, "<!-- $(END_IMG_FULLSIZE_LINK) -->") && image_fullsize) {
       b = strdup (buf_img_fullsize_link);
     } else
+    if (strstr (buffer, "<!-- $(END_EXIF_TABLE) -->") && setup->show_exif_table) {
+      b = strdup (buf_exif_table);
+    } else
     b = strdup (buffer);
 
     /*  Replace all known tags  */
@@ -886,6 +907,7 @@ write_html_image (TGallerySetup *setup,
   free (big_dst);
   free (orig_dst);
   free (buf_img_fullsize_link);
+  free (buf_exif_table);
   g_free (imgname);
   if (preload_imgname)
     g_free (preload_imgname);