Merging process.py workflow with existing palette.py parent class

lib/copic.py

@@ -27,6 +27,12 @@ class Copic(Palette):
     # Global JSON path
     json_path = './palettes/' + identifier + '/json'
 
+    # Copyright notices
+    copyright = {
+        'xml': '\n    Copic® and related trademarks are the property of\n    Too Marker Corporation (https://www.toomarker.co.jp/en)\n  ',
+        'gpl': '##\n# Copic® and related trademarks are the property of\n# Too Marker Corporation (https://www.toomarker.co.jp/en)\n##\n',
+    }
+
 
     def __init__(self):
         super().__init__()

lib/dulux.py

@@ -27,6 +27,12 @@ class Dulux(Palette):
     # Global JSON path
     json_path = './palettes/' + identifier + '/json'
 
+    # Copyright notices
+    copyright = {
+        'xml': '\n    Dulux® and related trademarks are the property of\n    AkzoNobel N.V. (https://www.akzonobel.com) (joint-stock company) (worldwide) or\n    DuluxGroup (https://www.dulux.com.au) (Australia & New Zealand) \n  ',
+        'gpl': '##\n# Dulux® and related trademarks are the property of\n# AkzoNobel N.V. (https://www.akzonobel.com) (joint-stock company) (worldwide) or\n# DuluxGroup (https://www.dulux.com.au) (Australia & New Zealand) \n##\n',
+    }
+
 
     def __init__(self):
         super().__init__()

lib/pantone.py

@@ -30,6 +30,12 @@ class Pantone(Palette):
     # Global JSON path
     json_path = './palettes/' + identifier + '/json'
 
+    # Copyright notices
+    copyright = {
+        'xml': '\n    PANTONE® and related trademarks are the property of\n    Pantone LLC (https://www.pantone.com), a division of X-Rite, a Danaher company\n  ',
+        'gpl': '##\n# PANTONE® and related trademarks are the property of\n# Pantone LLC (https://www.pantone.com), a division of X-Rite, a Danaher company\n##\n'
+    }
+
 
     def __init__(self):
         super().__init__()
@@ -325,4 +331,4 @@ def create_json(self, input_filename=''):
                 with open(json_path, 'w') as file:
                     file.write(json.dumps(colors, indent=4))
 
-                print('%s has been created.' % json_path)
+                print('Generating %s .. done' % json_path)

lib/prismacolor.py

@@ -27,6 +27,12 @@ class Prismacolor(Palette):
     # Global JSON path
     json_path = './palettes/' + identifier + '/json'
 
+    # Copyright notices
+    copyright = {
+        'xml': '\n    Prismacolor® and related trademarks are the property of\n    Berol Corporation (http://www.berol.co.uk), owned by Sanford L.P. (http://www.sanfordb2b.com),\n    a Newell Brands (https://www.newellbrands.com) company\n  ',
+        'gpl': '##\n# Prismacolor® and related trademarks are the property of\n# Berol Corporation (http://www.berol.co.uk), owned by Sanford L.P. (http://www.sanfordb2b.com),\n# a Newell Brands (https://www.newellbrands.com) company\n##\n',
+    }
+
 
     def __init__(self):
         super().__init__()

lib/ral.py

@@ -37,6 +37,12 @@ class Ral(Palette):
     # Global JSON path
     json_path = './palettes/' + identifier + '/json'
 
+    # Copyright notices
+    copyright = {
+        'xml': '\n    RAL® and related trademarks are the property of\n    RAL gGmbH (https://www.ral-farben.de) (non-profit LLC) or\n    RAL Deutsches Institut für Gütesicherung und Kennzeichnung e. V. (https://www.ral.de)\n  ',
+        'gpl': '##\n# RAL® and related trademarks are the property of\n# RAL gGmbH (https://www.ral-farben.de) (non-profit LLC) or\n# RAL Deutsches Institut für Gütesicherung und Kennzeichnung e. V. (https://www.ral.de)\n##\n',
+    }
+
 
     def __init__(self):
         super().__init__()

main.py

@@ -17,6 +17,7 @@
 pantone.fetch('product-design', 1, 10)
 pantone.save()
 pantone.create_json()
+pantone.make_palettes()
 
 ral = Ral()
 ral.fetch('classic')
@@ -25,18 +26,22 @@
 ral.fetch('plastics')
 ral.save()
 ral.create_json()
+ral.make_palettes()
 
 dulux = Dulux()
 dulux.fetch('dulux')
 dulux.save()
 dulux.create_json()
+dulux.make_palettes()
 
 copic = Copic()
 copic.fetch('copic')
 copic.save()
 copic.create_json()
+copic.make_palettes()
 
 prismacolor = Prismacolor()
 prismacolor.fetch('premier')
 prismacolor.save()
 prismacolor.create_json()
+prismacolor.make_palettes()

palette.py

@@ -7,8 +7,11 @@
 ##
 
 import os
+import glob
 import json
 
+from lxml import etree
+
 
 class Palette:
     def __init__(self):
@@ -54,4 +57,83 @@ def create_json(self, input_filename=''):
             with open(json_path, 'w') as file:
                 file.write(json.dumps(colors, indent=4))
 
-            print('%s has been created.' % json_path)
+            print('Generating %s .. done' % json_path)
+
+
+    ##
+    # Makes color palettes in various formats
+    ##
+    def make_palettes(self):
+        # Copyright notices
+        default_copyright = {
+            'xml': '\n    For copyright and other legal information,\n    please refer to "README.md" in the root of this project\n  ',
+            'gpl': '##\n# For copyright and other legal information, please refer to "README.md" in the root of this project\n##\n',
+        }
+
+        # Globbing all JSON source files
+        paths = glob.glob('./palettes/' + self.identifier + '/json/*/*.json', recursive=True)
+
+        for path in paths:
+            file_name = os.path.basename(path).replace('.json', '')
+
+            with open(path, 'r') as file:
+                data = json.load(file)
+
+
+            ##
+            # Building XML color palettes for Scribus
+            ##
+            root = etree.Element('SCRIBUSCOLORS')
+            comment = etree.Comment(self.copyright.get('xml', default_copyright['xml']))
+            root.insert(0, comment)
+            for color in data:
+                rgb = color['rgb'][4:-1].split(',')
+                name = color['name'].title() if color['name'] != '' else color['code']
+                entry = etree.SubElement(root, 'COLOR')
+                entry.set('NAME', name)
+                entry.set('SPACE', 'RGB')
+                entry.set('R', rgb[0])
+                entry.set('G', rgb[1])
+                entry.set('B', rgb[2])
+
+            # Creating directories for XML color palettes (if it doesn't exist already)
+            output_path = os.path.dirname(path).replace('/json', '/xml')
+            os.makedirs(output_path, exist_ok=True)
+
+            # Writing XML color palettes to disk (mirroring JSON source structure)
+            xml_file = output_path + '/' + file_name + '.xml'
+            tree = etree.ElementTree(root)
+            tree.write(xml_file, xml_declaration=True, encoding='UTF-8', pretty_print=True)
+
+            print('Generating %s .. done' % xml_file)
+
+
+            ##
+            # Building GPL color palettes for GIMP/Inkscape
+            ##
+            title = file_name.title() if self.identifier != 'pantone' else file_name.replace('colors', 'Colors')
+
+            # Creating directories for GPL color palettes (if it doesn't exist already)
+            output_path = os.path.dirname(path).replace('/json', '/gpl')
+            os.makedirs(output_path, exist_ok=True)
+
+            # Writing GPL color palettes to disk (mirroring JSON source structure)
+            gpl_file = output_path + '/' + file_name + '.gpl'
+
+            with open(gpl_file, 'w') as file:
+                file.write('GIMP Palette\n')
+                file.write('Name: ' + title + '\n')
+                file.write(self.copyright.get('xml', default_copyright['xml']))
+                file.write('\n')
+
+                for color in data:
+                    name = color['name'].title() if color['name'] != '' else color['code']
+                    line = color['rgb'][4:-1].split(',')
+
+                    for i in range(len(line)):
+                        line[i] = '{:0>3}'.format(line[i])
+
+                    line.append(name)
+                    file.write(' '.join(line) + '\n')
+
+            print('Generating %s .. done' % gpl_file)