Makefile, AppCache and numerous other changes

data/export-yummy.py

@@ -0,0 +1,196 @@
+#!/usr/bin/env python3
+import sqlite3
+import os
+import sys
+from datetime import datetime
+
+'''
+Usage:  python3  generate-alternates.py  '…/YummySoup.library/Database.SQL'
+
+You may have to adjust `mapTag`, `clearUTF()`, and `slugify()` below.
+Output is generated in the current folder under `yummysoup-exported`.
+'''
+
+# check if input param is SQL database file
+try:
+    inputPath = os.path.abspath(sys.argv[1])
+    if not os.path.isfile(inputPath) or not inputPath.upper().endswith('SQL'):
+        raise Exception()
+    base = os.path.dirname(inputPath)
+    print('connecting...')
+    db = sqlite3.connect(inputPath)
+except Exception:
+    print()
+    print(f'usage: {os.path.basename(sys.argv[0])} "path/to/db.SQL"')
+    print('(e.g., "…/YummySoup! Librarys.library/Library Database.SQL")')
+    print()
+    exit()
+
+# create output export dir if necessary
+_out = os.path.abspath('./yummysoup-exported/')
+if not os.path.exists(_out):
+    os.mkdir(_out)
+
+# map old tags to new one. Should be all available tags in YummySoup!
+# right hand side must be lower case string or None
+mapTag = {
+    '': None,
+    'Weihnachten': 'xmas',
+    'Wurst': None,
+    'Dressing': 'dressing',
+    'Soße': 'sauce',
+    'Hauptspeise': 'main-dish',
+    'Süßes': 'sweet',
+    'Zutat': 'ingredient',
+    'Raw': 'raw',
+    'Aufstrich': 'spread',
+    'Brot': 'bread',
+    'Kuchen': 'cake',
+    'Kekse': 'cookies',
+    'trocken': None,
+    'Salat': 'salad',
+    'Drink': 'drinks',
+    'Riegel': None,
+    'Schokolade': 'chocolate',
+    'Dip': 'dip',
+    'fruchtig': None,
+    'Glutenfrei': 'glutenfree'
+}
+
+
+def ttoint(txt):
+    i, n = txt.split(' ') if txt else (0, 'M')
+    return int(i) * [1, 60, 1440]['MST'.index(n[0])]
+
+
+# def matchTime(time):
+#     if time in [0, 25, 135, 165, 300]:
+#         return [None, 30, 150, 150, 360][[0, 25, 135, 165, 300].index(time)]
+#     prev = 99999
+#     val = time
+#     for x in [5, 10, 15, 20, 30, 45, 60, 75, 90, 105,
+#               120, 150, 180, 240, 360, 480, 720, 1440]:
+#         diff = abs(time - x)
+#         if diff < prev:
+#             prev = diff
+#             val = x
+#         elif diff == prev:
+#             print(time)
+#     return val
+
+
+def clearUTF(txt):
+    return txt.replace('\\U00df', 'ß').replace('\\U00f1', 'ñ')\
+        .replace('\\U00c4', 'Ä').replace('\\U00e4', 'ä')\
+        .replace('\\U00d6', 'Ö').replace('\\U00f6', 'ö')\
+        .replace('\\U00dc', 'Ü').replace('\\U00fc', 'ü')
+
+
+def slugify(txt):
+    return txt.lower().replace(' ', '-').replace(':', '').replace('ß', 'ss')\
+        .replace('(', '').replace(')', '').replace(',', '').replace('ê', 'e')\
+        .replace('ä', 'ae').replace('ü', 'ue').replace('ö', 'oe').strip('-')
+
+
+def formatIngredient(info):
+    try:
+        if info['isG'] in ['YES', '1']:
+            return '\n' + info['nam']
+    except KeyError:
+        pass
+    txt = info['nam'].replace(',', ' ')
+    if info['mea']:
+        txt = '{} {}'.format(info['mea'], txt)
+    if info['qua']:
+        txt = '{} {}'.format(info['qua'], txt)
+    if info['met']:
+        txt = '{}, {}'.format(txt, info['met'])
+    return txt
+
+
+def ingredientToStr(txt):
+    res = ''
+    for ing in clearUTF(txt).split('},'):
+        ing = ing.strip('{()} \n')
+        info = {'qua': '', 'mea': '', 'nam': '', 'met': ''}
+        for prop in ing.split(';'):
+            if not prop:
+                continue
+            k, v = [x.strip('\n "') for x in prop.split('=')]
+            info[k[:3]] = v
+        res += '\n' + formatIngredient(info)
+    return res
+
+
+def directionsToStr(txt):
+    return txt.replace('<font face="" size="">', '').replace(' ', '')\
+        .replace('</font>', '').replace('<br>', '').replace('<b>', '__').\
+        replace('</b>', '__').replace('<i>', '_').replace('</i>', '_')\
+        .replace('℃', '°C').replace(' °C', '°C')\
+        .replace('½', '1/2').replace('¼', '1/4').replace('⅛', '1/8')\
+        .replace('⅓', '1/3').replace('⅔', '2/3').replace('¾', '3/4')
+
+
+def prnt(key, val, inline=True):
+    return '' if not val else '{}:{}{}\n---\n'.format(
+        key, ' ' if inline else '\n\n', str(val).strip())
+
+
+def export(slug, content, img):
+    output = os.path.join(_out, slug)
+    for i in range(10):
+        folder = output
+        if i > 0:
+            folder += '-%d' % i
+        if not os.path.isdir(folder):
+            output = folder
+            break
+    os.mkdir(output)
+    with open(os.path.join(output, 'contents.lr'), 'w') as f:
+        f.write(txt.strip().rstrip('-'))
+
+    for i in range(1, 10):
+        src = img % i
+        dest = os.path.join(output, f'image{"" if i == 1 else i}.jpg')
+        if not os.path.isfile(src):
+            break
+        with open(src, 'rb') as a, open(dest, 'wb') as b:
+            b.write(a.read())
+
+
+print('exporting...')
+for row in db.cursor().execute('''SELECT * FROM ZRECIPES'''):
+    difficulty, rating, date, img = row[4], row[7], row[9], row[10]
+    duration, tags, name, yields = row[12:15], row[15], row[17], row[21]
+    notes, directions, source, ingredients = row[23], row[25], row[26], row[27]
+
+    # preprocess
+    date = datetime.fromtimestamp(date + 978307200).strftime('%Y-%m-%d')
+    img = os.path.join(base, 'Images', img + '-Image%d.jpg')
+    duration = sum([ttoint(x) for x in duration])  # matchTime()
+    tags = ', '.join(sorted([mapTag[x] for x in tags.split(',') if mapTag[x]]))
+    slug = slugify(name)
+    if yields:
+        y = yields.split(' ')
+        if len(y) == 3 and y[1].endswith('form'):
+            yields = '{} {}'.format(y[2], y[1])
+
+    txt = ''
+    txt += prnt('name', name)
+    txt += prnt('tags', tags)
+    txt += prnt('time', duration)
+    txt += prnt('difficulty', [None, 'easy', 'medium', 'hard'][difficulty])
+    txt += prnt('rating', rating)
+    txt += prnt('yield', yields)
+    txt += prnt('ingredients', ingredientToStr(ingredients), False)
+    desc = directionsToStr(directions)
+    if notes:
+        desc = '{}\n\n__Notes:__ {}'.format(desc.strip(), notes)
+    txt += prnt('directions', desc, False)
+    txt += prnt('source', source)
+    txt += prnt('date', date)
+
+    export(slug, txt, img)
+
+db.close()
+print('done.')