did some work

bucket-tool

@@ -18,8 +18,7 @@ Actions:
   list                      : List all Bucket entries
   list-files                : List all files/paths that have been backed up to the bucket
   get <entry-hash>          : Get the content of a specific entry (by hash)
-  restore-hash <entry-hash> : Restore previous state of file stored in bucket (by-hash)
+  restore <value>           : Restore previous state of file stored in bucket. Value can be hash or filename/filepath
-  restore-file <filepath>   : Restore previous state of file stored in bucket (by-filepath/filename)
 
 Global Flags:
   -d | --debug              : Set debug flag
@@ -79,6 +78,55 @@ def get_verification (prompt = "Do you want to continue?")
   end
 end
 
+def get_selections (reference_array, prompt = "Which of the following do you want to select? ", options = { :multiple => false, }, &procedure)
+  ## Making clone of array since the selections were passed by reference
+  selections = reference_array.clone
+
+  def put_prompt (selections, prompt)
+    puts prompt
+    selections.each_with_index do |value,index|
+      puts "#{index} : #{value}"
+    end
+  end
+
+  def add_value(output_list, item, procedure)
+    value = 
+  end
+
+  if options[:multiple] == true
+    output = Array.new
+  else
+    output = ""
+  end
+
+  put_prompt selections, prompt
+
+  while true
+    choice = Integer(STDIN.gets.strip())
+    if choice.is_a? Integer
+     if  choice >= 0 and choice < selections.count 
+       if options[:multiple] == true
+         output.push(selections[choice])
+         selections.delete_at(choice)
+         if get_verification "Are you done selecting?" 
+           break
+         end
+       put_prompt selections, prompt
+       else
+         output = selections[choice]
+         break
+       end
+     else
+       puts "#{choice} is not between the values of 0 and #{selections.count}. Please try again."
+     end
+    else
+      puts "#{choice} is not a valid option. Please try again."
+    end
+  end
+  output
+end
+
+
 # END: Helper Functions
 
 
@@ -164,6 +212,7 @@ case $CONFIG[:action]
       usage
       exit
     end
+
 end
 
 ## END: Checks
@@ -234,6 +283,18 @@ class Bucket
     end
     log "Bucket[#{@bucketdir}] was loaded"
   end
+
+  def filenames
+    filenames = Array.new
+    @entries.each_value do |entry|
+      entry.filepaths.each do |path|
+        if not filenames.include? path
+          filenames.push(path)
+        end
+      end
+    end
+    filesnames
+  end
 end
 
 # END: Classes
@@ -262,25 +323,70 @@ def list_all_entries (bucket)
 end
 
 def list_entry_files (bucket)
-  filenames = Array.new
+  puts bucket.filenames.sort.join("\n")
-  bucket.entries.each_value do |entry| 
-    entry.filepaths.each do |path|
-      if not filenames.include? path
-        filenames.push(path)
-      end
-    end
-  end
-  puts filenames.sort.join("\n")
 end
 
-def restore_entry (bucket)
+def get_entry_by_file (bucket, filenames)
+  filename = ""
+  if filenames.count == 1
+    filename = filenames[0]
+  else
+    filename = get_selections filenames, "Your filename matched multiple files. Please select one to restore"
+  end
+
+  entries = bucket.entries.each_value.select{|entry| entry.filepaths.include filename}
+  if entries.count == 1
+    entry = entries[0]
+  else
+    while true {
+      entry_timestamp_selection = get_selections entries.map{|entry| entry.mtime}, "Which timestamp to you want to revert the file to?" {|entry| entry.hash}
+      entries.each_value.select
+      entry = 
+
+      if get_verification "Do you want to see the contents of #{filename} at this time?"
+        puts entry.content
+
+      end
+    }
+  end
+
+  if filename[0] != '/'
+    filename = "/#{filename}"
+  end
+
+
+end
+
+def get_entry_by_hash (bucket)
   if bucket.entries.has_key? $CONFIG[:search_term]
     entry = bucket.entries[$CONFIG[:search_term]]
+    filepath = ""
     if entry.filepaths.count == 1
       filepath = entry.filepaths[0]
+    else 
+      filepath = get_selections entry.filepaths, "What filepath do you wish to restore to?"
+    end
+
     if filepath[0] != '/'
       filepath = "/#{filepath}"
     end
+
+    return entry, filepath
+
+  else
+    puts "There were no entries corresponding to #{$CONFIG[:search_term]}"
+  end
+end
+
+def restore_entry (bucket)
+  entry = nil
+  if bucket.filenames.any{ |filename| filename.include? $CONFIG[:search_term] }
+    filenames = bucket.filenames.select {|filename| filename.include $CONFIG[:search_term]}
+    entry, filepath = get_entry_by_file bucket, filenames
+  else
+    entry, filepath = get_entry_by_hash bucket
+  end
+
   if get_verification "Are you sure you want to overwrite #{filepath}?" 
     File.open(filepath,'w') do |file|
       file.write(entry.content)
@@ -288,11 +394,6 @@ def restore_entry (bucket)
   else
     puts "Ok not overwriting."
   end
-    else
-    end
-  else
-    puts "There were no entries corresponding to #{$CONFIG[:search_term]}"
-  end
 end
 
 # END: Work Functions