ready for presentation

fixpadding.py

@@ -0,0 +1,72 @@
+"""
+Usage: FixPadding [-h | --help] (INPUT ...)
+
+Options:
+-h --help                Show this
+INPUT                    FILES to edit or DIRECTORIES to search recursively for files to edit
+
+"""
+import os
+import itertools
+from docopt import docopt
+
+def files_by_dir(dirs):
+   for dir in dirs:
+      for _dir,subdir,files in os.walk(dir):
+         for file in files:
+            curr_file_path = os.path.join(_dir,file)
+            yield os.path.abspath(curr_file_path)   
+
+
+def files_from_input(files):
+   for item in files:
+      if os.path.isfile(item):
+         yield os.path.abspath(item)
+
+
+def combine_iterators(*args):
+   yield from itertools.chain(args)
+
+
+def _replace_in_file(file_to_edit,replace_this,with_this):
+   with open(file_to_edit,'r') as curr_file:
+      contents = curr_file.read()
+      contents = contents.replace(replace_this,with_this)
+
+   with open(file_to_edit,'w+') as curr_file:
+      curr_file.write(contents)  
+
+def _get_file_hash(file):
+   with open(file,'r') as curr_file:
+      return hash(curr_file.read())
+
+def replace_in_files(file_to_edit,replace_this,with_this):
+   before_hash    = _get_file_hash(file_to_edit)
+   _replace_in_file(file_to_edit,replace_this,with_this)
+   after_hash     = _get_file_hash(file_to_edit)
+   if before_hash == after_hash:
+      return False
+   else:
+      return True
+
+
+if __name__ == '__main__':
+   args = docopt(__doc__)
+   user_input = args['INPUT']
+
+   dirs           = files_by_dir(user_input)
+   files_from_cli = files_from_input(user_input)
+
+
+   files             = itertools.chain(dirs,files_from_cli)
+   replication_files = (file for file in files if os.path.splitext(file)[1] == '.sch')
+
+   num_files_modified = 0
+   for file in replication_files:
+      if (replace_in_files(file,"SET ANSI PADDING OFF","SET ANSI PADDING ON")):
+         num_files_modified +=1 
+
+   print(str(num_files_modified) + " file(s) fixed.") 
+
+
+

work/fixpadding.py

@@ -1,63 +1,72 @@
-"""Usage: FixAnsiPadding [-h | --help] [INPUT ...]
+"""
+Usage: FixPadding [-h | --help] (INPUT ...)
 
--h --help      show this
-INPUT          FILES to edit or DIRECTORIES to search recursively for files to edit 
+Options:
+-h --help                Show this
+INPUT                    FILES to edit or DIRECTORIES to search recursively for files to edit
 
 """
 import os
-from docopt import docopt 
+import itertools
+from docopt import docopt
 
-def replace_in_file(input_file,replace_text,with_this_text): #having fun with argument names
-   with open(input_file,"r") as curr_file:
-      contents = curr_file.read().replace(replace_text,with_this_text)
-
-   with open(input_file,"w") as curr_file:
-      curr_file.write(contents)
-
-"""
-   more or less equiv to:
-   $configFiles = get-childitem <UNC PATH> *.txt -rec
-   foreach ($file in $configFiles)
-   {
-   (get-content $file.PSPath) |
-   foreach-object { $_ -replace "SET ANSI PADDING OFF", "SET ANSI PADDING ON" } |
-   set-content $file.PSPath
-   }
-"""
-if __name__ == '__main__':
-   args           = docopt(__doc__)
-   user_input     = args['INPUT']
-   extension      = '.sch' 
-
-   files_to_edit = []
-   #for each element in user_input check for if its a path or a full file
-   for elem in user_input:
-      if os.path.isdir(elem):
-         for dir,subdir,files in os.walk(os.path.abspath(elem)):
-            for file in files: 
-               rel_path = os.path.join(dir,file)
-               files_to_edit.append(os.path.abspath(rel_path))
-
-      elif os.path.isfile(elem):
-         if os.path.splitext(elem)[1] == extension:
-            files_to_edit.append(os.path.abspath(elem)) 
-
-   #actually edit the files
-   for file in files_to_edit:
-      replace_in_file(file,"SET ANSI PADDING OFF","SET ANSI PADDING ON")
-
-   print(str(len(files_to_edit)) + ' file(s) updated.')
+def files_by_dir(dirs):
+   for dir in dirs:
+      for _dir,subdir,files in os.walk(dir):
+         for file in files:
+            curr_file_path = os.path.join(_dir,file)
+            yield os.path.abspath(curr_file_path)   
 
-
+
+def files_from_input(files):
+   for item in files:
+      if os.path.isfile(item):
+         yield os.path.abspath(item)
 
 
+def combine_iterators(*args):
+   yield from itertools.chain(args)
+
+
+def _replace_in_file(file_to_edit,replace_this,with_this):
+   with open(file_to_edit,'r') as curr_file:
+      contents = curr_file.read()
+      contents = contents.replace(replace_this,with_this)
+
+   with open(file_to_edit,'w+') as curr_file:
+      curr_file.write(contents)  
 
+def _get_file_hash(file):
+   with open(file,'r') as curr_file:
+      return hash(curr_file.read())
 
-
-
+def replace_in_files(file_to_edit,replace_this,with_this):
+   before_hash    = _get_file_hash(file_to_edit)
+   _replace_in_file(file_to_edit,replace_this,with_this)
+   after_hash     = _get_file_hash(file_to_edit)
+   if before_hash == after_hash:
+      return False
+   else:
+      return True
 
 
+if __name__ == '__main__':
+   args = docopt(__doc__)
+   user_input = args['INPUT']
+
+   dirs           = files_by_dir(user_input)
+   files_from_cli = files_from_input(user_input)
+
+
+   files             = itertools.chain(dirs,files_from_cli)
+   replication_files = (file for file in files if os.path.splitext(file)[1] == '.sch')
+
+   num_files_modified = 0
+   for file in replication_files:
+      if (replace_in_files(file,"SET ANSI PADDING OFF","SET ANSI PADDING ON")):
+         num_files_modified += 1 
 
+   print(str(num_files_modified) + " file(s) fixed.") 
+
 
 
-

work/old/fixpadding.py

@@ -0,0 +1,63 @@
+"""Usage: FixAnsiPadding [-h | --help] [INPUT ...]
+
+-h --help      show this
+INPUT          FILES to edit or DIRECTORIES to search recursively for files to edit 
+
+"""
+import os
+from docopt import docopt 
+
+def replace_in_file(input_file,replace_text,with_this_text): #having fun with argument names
+   with open(input_file,"r") as curr_file:
+      contents = curr_file.read().replace(replace_text,with_this_text)
+
+   with open(input_file,"w") as curr_file:
+      curr_file.write(contents)
+
+"""
+   more or less equiv to:
+   $configFiles = get-childitem <UNC PATH> *.txt -rec
+   foreach ($file in $configFiles)
+   {
+   (get-content $file.PSPath) |
+   foreach-object { $_ -replace "SET ANSI PADDING OFF", "SET ANSI PADDING ON" } |
+   set-content $file.PSPath
+   }
+"""
+if __name__ == '__main__':
+   args           = docopt(__doc__)
+   user_input     = args['INPUT']
+   extension      = '.sch' 
+
+   files_to_edit = []
+   #for each element in user_input check for if its a path or a full file
+   for elem in user_input:
+      if os.path.isdir(elem):
+         for dir,subdir,files in os.walk(os.path.abspath(elem)):
+            for file in files: 
+               rel_path = os.path.join(dir,file)
+               files_to_edit.append(os.path.abspath(rel_path))
+
+      elif os.path.isfile(elem):
+         if os.path.splitext(elem)[1] == extension:
+            files_to_edit.append(os.path.abspath(elem)) 
+
+   #actually edit the files
+   for file in files_to_edit:
+      replace_in_file(file,"SET ANSI PADDING OFF","SET ANSI PADDING ON")
+
+   print(str(len(files_to_edit)) + ' file(s) updated.')
+
+
+
+
+
+
+
+
+
+
+
+
+
+