diff --git a/tmp/flickr.rb b/tmp/flickr.rb
new file mode 100644
index 0000000..7923d96
--- /dev/null
+++ b/tmp/flickr.rb
@@ -0,0 +1,279 @@
+#
+# https://www.flickr.com/services/api/
+#
+
+require 'adler32'
+require 'digest'
+require 'digest/crc32'
+#require 'easy-crc'
+require 'flickraw'
+require 'openssl'
+
+FlickRaw.api_key = ""
+FlickRaw.shared_secret = ""
+
+flickr.access_token = ""
+flickr.access_secret = ""
+
+def titleize(str)
+  str.split(/ |\_/).map(&:capitalize).join(" ")
+end
+
+def get_count(f, pp, pl)
+  # https://www.flickr.com/services/api/flickr.photos.getWithoutGeoData.html
+  count = f.photos.getWithoutGeoData(:sort => 'date-taken-desc', :per_page => pp, :page => pl).length
+end
+
+login = flickr.test.login
+puts "You are now authenticated as #{login.username}"
+
+pp = 20
+pl = 0
+photo_count = 0
+page_count = 0
+print "Counting Pages...\n"
+while get_count(flickr, pp, pl) != 0 do
+  pl = pl + 1
+  c = get_count(flickr, pp, pl)
+  photo_count = photo_count + c
+    print "."
+    STDOUT.flush
+end
+page_count = pl - 1
+print "\n"
+print "Counted: " + page_count.to_s() + " pages..."
+print "\n"
+print "Counted: " + photo_count.to_s() + " photos..."
+print "\n"
+
+tmp_page1 = 1
+paging_code1 = "<h2 style=\"clear: both;\">Pages</h2><div id=\"pages\">"
+while tmp_page1 <= page_count do
+    if tmp_page1 < 2
+        paging_code1 = paging_code1 + "<a href=\"/photos/\" class=\"active\" title=\"Page: 1\">1</a>"
+    else
+        paging_code1 = paging_code1 + "<a href=\"/photos/" + tmp_page1.to_s + "/\" title=\"Page: " + tmp_page1.to_s + "\">" + tmp_page1.to_s + "</a>"
+    end
+    tmp_page1 = tmp_page1 + 1
+    #print "."
+    #STDOUT.flush
+end
+paging_code1 = paging_code1 + "</div>"
+
+
+puts "Creating Pages...\n"
+page = 1
+
+while page <= page_count do
+    #print "Creating Pagination... for page" + page.to_s + "\n"
+    print "Page: " + page.to_s + "\n"
+    tmp_page = 1
+    paging_code = "<h2 style=\"clear: both;\">Pages</h2><div id=\"pages\">"
+    while tmp_page <= page_count do
+        if tmp_page == page
+            paging_code = paging_code + "<a href=\"/photos/" + tmp_page.to_s + "/\" class=\"active\" title=\"Page: " + tmp_page.to_s + "\">" + tmp_page.to_s + "</a>"
+        elsif tmp_page != page
+            paging_code = paging_code + "<a href=\"/photos/" + tmp_page.to_s + "/\" title=\"Page: " + tmp_page.to_s + "\">" + tmp_page.to_s + "</a>"
+        end
+        tmp_page = tmp_page + 1
+        #print "."
+        STDOUT.flush
+    end
+    paging_code = paging_code + "</div>"
+    #print "\n"
+
+    #print "."
+    #STDOUT.flush
+
+    # https://www.flickr.com/services/api/flickr.photos.getWithoutGeoData.html
+    list = flickr.photos.getWithoutGeoData(:sort => 'date-taken-desc', :per_page => pp, :page => page)
+
+    h_cmd = ""
+    if page < 2
+        h_cmd = "mkdir -p photos/" + page.to_s + "; "
+        h_cmd = h_cmd + "echo '---\nlayout: photos\nstatus: publish\npublished: true\nnoToc: true\ntitle: Photos\n---\n' > photos/index.html; "
+        h_cmd = h_cmd + "echo '---\nlayout: photos\nstatus: publish\npublished: true\nnoToc: true\ntitle: Photos\n---\n' > photos/1/index.html; "
+        h_cmd = h_cmd + "echo '<div id=\"photos\"><ul>' >> photos/index.html; "
+        h_cmd = h_cmd + "echo '<div id=\"photos\"><ul>' >> photos/1/index.html; "
+    else
+        h_cmd = "mkdir -p photos/" + page.to_s + "; "
+                h_cmd = h_cmd + "echo '---\nlayout: photos\nstatus: publish\npublished: true\nnoToc: true\ntitle: Photos\n---\n' > photos/" + page.to_s + "/index.html; "
+        h_cmd = h_cmd + "echo '<div id=\"photos\"><ul>' >> photos/" + page.to_s + "/index.html; "
+    end
+
+    wasGood = system( h_cmd )
+
+    list.each_with_index do
+      |vv, ii|
+
+      m_cmd = "mkdir -p _cache/photos/" + vv.id
+      wasGood = system( m_cmd )
+
+      if File.file?("_cache/photos/" + vv.id + "/.meta")
+        info = Marshal.load(File.binread("_cache/photos/" + vv.id + "/.meta"))
+      else
+        # https://www.flickr.com/services/api/flickr.photos.getInfo.html
+        info = flickr.photos.getInfo(:photo_id => vv.id)
+        File.open("_cache/photos/" + vv.id + "/.meta", 'wb') {|f| f.write(Marshal.dump(info))}
+      end
+
+      tmpfilename2 = info.title.tr("\s", "_")
+      tmpfilename3 = String.new(tmpfilename2.delete("\'\"\.\s\,\!\/\:\(\)\[\]\;\?\&\<\>"))
+      filename = tmpfilename3.tr("__", "_")
+      ##filename = filename.to_s()
+      ##filename = filename.gsub("__", "_")
+
+      # NEVER CHANGE THE FOLLOWING LINES (UNTIL "# END") EXPECT YOU REALLY
+      # WANT OR NEED TO CHANGE THE PHOTO ID!!! ALL LINKS TO THIS IMAGE WILL
+      # BECOME BROKEN!!! - hanez
+      # https://docs.ruby-lang.org/en/master/OpenSSL/Digest.html
+      digest1 = OpenSSL::Digest.new('sha256', vv.id.to_s + info.dates.taken.to_s())
+      digest2 = OpenSSL::Digest.new('sha512', vv.id.to_s + info.dates.taken.to_s())
+      digest3 = OpenSSL::Digest.new('sha3-256', vv.id.to_s + info.dates.taken.to_s())
+      digest4 = OpenSSL::Digest.new('sha3-512', vv.id.to_s + info.dates.taken.to_s())
+
+      id_new = Digest::CRC32c.hexdigest(digest1.to_s() + digest2.to_s() + digest3.to_s() + digest4.to_s())
+
+      # check if photo exists because of a hash collusion create an alternative but stable crc
+      # the next lines does not working when updating the gallery; a fresh gallery wil be needed.
+      #if File.file?("photo/" + id_new + "/index.html")
+      #  id_new = Digest::CRC32c.hexdigest(digest1.to_s() + digest2.to_s() + digest3.to_s() + digest4.to_s() + digest4.to_s())
+      #else
+      #
+      #end
+
+      # https://github.com/postmodern/digest-crc
+      # https://rubydoc.info/gems/digest-crc
+
+      # https://github.com/sakatam/adler32-ruby
+      # https://www.rubydoc.info/gems/adler32/0.0.2
+      #id_old = Adler32.checksum('{}', vv.id.to_s(), filename.to_s(), info.title.to_s(), info.dates.taken.to_s())
+      #id_old = id_old.to_s()
+      id_new = id_new.to_s()
+      # END
+
+      m_cmd = "mkdir -p photo/" + id_new
+      wasGood = system( m_cmd )
+
+      t_cmd = "echo '---\nlayout: photo\nstatus: publish\npublished: true\n' > photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo 'title: \"" + info.title + "\"' >> photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo 'description: \"" + info.title + "\"' >> photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo 'date: " + info.dates.taken + "' >> photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo 'flickr: " + vv.id + "' >> photo/" + id_new + "/index.html; "
+      #t_cmd = t_cmd + "echo 'tags: \"" + info.tags + "\"' >> photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo '---\n\n' >> photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo '<!-- fid: '" + vv.id + "' -->' >> photo/" + id_new + "/index.html; "
+      #t_cmd = t_cmd + "echo '<!-- oid: '" + id_old + "' -->' >> photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo '<!-- nid: '" + id_new + "' -->' >> photo/" + id_new + "/index.html; "
+      t_cmd = t_cmd + "echo '<!-- cmd: rm -rf ./_cache/photos/'" + vv.id + "/' && rm -rf ./photo/'" + id_new + "/' -->' >> photo/" + id_new + "/index.html; "
+
+      # 2004-11-19 12:51:19
+      date_new = info.dates.taken
+      date_new = date_new.to_s()
+      date_new["-"] = ""
+      date_new["-"] = ""
+      date_new[" "] = ""
+      date_new[":"] = ""
+      date_new[":"] = ""
+
+      if File.file?("photo/" + id_new + "/" + filename + "_l_" + date_new + ".jpg")
+         t_cmd = t_cmd + "echo '<p style=\"text-align:center;\"><a href=\"/photo/" + id_new + "/" + filename + "_" + "l_" + date_new + ".jpg\" title=\"" + info.title + "\" data-lity data-lity-desc=\"" + info.title + "\"><img src=\"/photo/" + id_new + "/" + filename + "_" + "m_" + date_new + ".jpg\" alt=\"" + info.title + "\" class=\"x\"></a></p>' >> photo/" + id_new + "/index.html; "
+      else
+         t_cmd = t_cmd + "echo '<p style=\"text-align:center;\"><a href=\"/photo/" + id_new + "/" + filename + "_" + "o_" + date_new + ".jpg\" title=\"" + info.title + "\" data-lity data-lity-desc=\"" + info.title + "\"><img src=\"/photo/" + id_new + "/" + filename + "_" + "m_" + date_new + ".jpg\" alt=\"" + info.title + "\" class=\"x\"></a></p>' >> photo/" + id_new + "/index.html; "
+      end
+
+      if info.description.length > 100
+        t_cmd = t_cmd + "echo '<p style=\"display:block;\">" + info.description + "</p>' >> photo/" + id_new + "/index.html; "
+      else
+        t_cmd = t_cmd + "echo '<p style=\"text-align:center;\">" + info.description + "</p>' >> photo/" + id_new + "/index.html; "
+      end
+
+      if page < 2
+        t_cmd = t_cmd + "echo '<li><a href=\"/photo/" + id_new + "/\" title=\"" + info.title + "\"><img src=\"/photo/" + id_new + "/" + filename + "_" + "x_" + date_new + ".jpg\" alt=\"" + info.title + "\"><br /><span>" + info.title[0..30] + "...</span></a></li>' >> photos/index.html; "
+        t_cmd = t_cmd + "echo '<li><a href=\"/photo/" + id_new + "/\" title=\"" + info.title + "\"><img src=\"/photo/" + id_new + "/" + filename + "_" + "x_" + date_new + ".jpg\" alt=\"" + info.title + "\"><br /><span>" + info.title[0..30] + "...</span></a></li>' >> photos/1/index.html; "
+      else
+        t_cmd = t_cmd + "echo '<li><a href=\"/photo/" + id_new + "/\" title=\"" + info.title + "\"><img src=\"/photo/" + id_new + "/" + filename + "_" + "x_" + date_new + ".jpg\" alt=\"" + info.title + "\"><br />" + info.title[0..30] + "...</a></li>' >> photos/" + page.to_s + "/index.html; "
+      end
+
+      t_cmd = t_cmd + "echo '<h2>All sizes</h2>\n\n<ul class=\"fa-ul\">' >> photo/" + id_new + "/index.html; "
+
+      if File.file?("_cache/photos/" + vv.id + "/.sizes")
+        sizes = Marshal.load(File.binread("_cache/photos/" + vv.id + "/.sizes"))
+      else
+        # https://www.flickr.com/services/api/flickr.photos.getSizes.html
+        sizes = flickr.photos.getSizes(:photo_id => vv.id)
+        File.open("_cache/photos/" + vv.id + "/.sizes", 'wb') {|f| f.write(Marshal.dump(sizes))}
+      end
+
+      sizes.each_with_index do
+        |vvv, iii|
+
+        x = vvv.url[-2, 1]
+        if vvv.label == "Square"
+          x = "x"
+        end
+
+        if File.file?("photo/" + id_new + "/" + filename + "_" + x + "_" + date_new + ".jpg")
+          #p ">>> nothing to do... <3"
+        else
+          d_cmd = "wget -U Foo -O photo/" + id_new + "/" + filename + "_" + x + "_" + date_new + ".jpg " + vvv.source
+          wasGood = `#{d_cmd}`
+        end
+
+        photo_digest = Digest::SHA1.file("photo/" + id_new + "/" + filename + "_" + x + "_" + date_new + ".jpg")
+        photo_digest = photo_digest.hexdigest
+        photo_digest = photo_digest.to_s()
+
+        if vvv.label == "Small" or vvv.label == "Medium" or vvv.label == "Large" or vvv.label == "Original"
+          t_cmd = t_cmd + "echo '<li><a href=\"/photo/" + id_new + "/" + filename + "_" + x + "_" + date_new + ".jpg\" title=\"" + info.title + " (Size: " + vvv.label + ")\"><i class=\"fa fa-image\" aria-hidden=\"true\" style=\"margin-right: 4px;\"></i>" + vvv.label + "</a> (SHA1: "+ photo_digest +")</li>' >> photo/" + id_new + "/index.html; "
+        end
+
+      end
+      t_cmd = t_cmd + "echo '</ul>\n' >> photo/" + id_new + "/index.html; "
+
+      #a_cmd = ""
+      #if File.file?("photos/" + date_new +"_" + filename + "_" + id_new + ".7z")
+        #p ">>> nothing to do... <3"
+      #else
+      #  a_cmd = a_cmd + "cd photo/" + id_new + "; 7z u ../../photos/" + date_new +"_" + filename + "_" + id_new + ".7z *.jpg ../../_extra/photos/LICENSE.txt; cd ../../;"
+      #  wasGood = system( a_cmd )
+      #end
+
+      #archive_digest = Digest::SHA1.file("photos/" + date_new +"_" + filename + "_" + id_new + ".7z")
+      #archive_digest = archive_digest.hexdigest
+      #archive_digest = archive_digest.to_s()
+
+      #t_cmd = t_cmd + "echo '<p><a href=\"/photos/" + date_new +"_" + filename + "_" + id_new + ".7z\" class=\"file\">Download full archive as 7z file</a> (SHA1: " + archive_digest + ")</p>' >> photo/" + id_new + "/index.html; "
+
+      t_cmd = t_cmd + "echo '<h2>License</h2>\n' >> photo/" + id_new + "/index.html; "
+
+      t_cmd = t_cmd + "echo '<p>This photo is licensed under a <a rel=\"license\" class=\"ext\" href=\"https://creativecommons.org/licenses/by-nc-sa/4.0/\">Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)</a> license. Please <a href=\"/contact.html\">contact</a> me if you want to use this photo for commercial purposes.</p>\n' >> photo/" + id_new + "/index.html; "
+
+      ##t_cmd = t_cmd + "echo '<h2>Comments</h2>\n' >> photo/" + id_new + "/index.html; "
+      ##t_cmd = t_cmd + "echo '<p>If you want to add a comment, you can do this using a Flickr account. The photos are synced regularly and your comment will at some time occour here. <a href=\"https://www.flickr.com/photos/johannesfindeisen/" + vv.id + "/\" class=\"ext\"><i class=\"fa fa-flickr\" aria-hidden=\"true\"></i> https://www.flickr.com/photos/johannesfindeisen/" + vv.id + "/</a>.</p>' >> photo/" + id_new + "/index.html; "
+
+      wasGood = system( t_cmd )
+      sleep 1
+      t_cmd = ""
+    end
+
+    p_cmd = ""
+    if page < 2
+      p_cmd = p_cmd + "echo '</ul></div>' >> photos/index.html; "
+      p_cmd = p_cmd + "echo '" + paging_code1 + "' >> photos/index.html; "
+      p_cmd = p_cmd + "echo '</ul></div>' >> photos/" + page.to_s + "/index.html; "
+      p_cmd = p_cmd + "echo '" + paging_code1 + "' >> photos/" + page.to_s + "/index.html; "
+    else
+      p_cmd = p_cmd + "echo '</ul></div>' >> photos/" + page.to_s + "/index.html; "
+      p_cmd = p_cmd + "echo '" + paging_code + "' >> photos/" + page.to_s + "/index.html; "
+    end
+    wasGood = system( p_cmd )
+    sleep 1
+    p_cmd = ""
+
+    page = page + 1
+end
+
+print "\n"
+print "Finished...!\n"
+