Revert "upgrade 7z to 7zz (#1005)"

This reverts commit 17c0a73f9f.

kindlecomicconverter/KCC_gui.py

@@ -40,10 +40,10 @@ from packaging.version import Version
 from raven import Client
 from tempfile import gettempdir
 
-from .shared import HTMLStripper, sanitizeTrace, walkLevel, subprocess_run
-from .comicarchive import SEVENZIP, available_archive_tools
+from .shared import HTMLStripper, available_archive_tools, sanitizeTrace, walkLevel, subprocess_run
 from . import __version__
 from . import comic2ebook
+from . import image
 from . import metadata
 from . import kindle
 from . import KCC_ui
@@ -1166,7 +1166,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                             'info')
         
         self.tar = 'tar' in available_archive_tools()
-        self.sevenzip = SEVENZIP in available_archive_tools()
+        self.sevenzip = '7z' in available_archive_tools()
         if not any([self.tar, self.sevenzip]):
             self.addMessage('<a href="https://github.com/ciromattia/kcc#7-zip">Install 7z (link)</a>'
                             ' to enable CBZ/CBR/ZIP/etc processing.', 'warning')

kindlecomicconverter/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '8.0.1'
+__version__ = '8.0.0'
 __license__ = 'ISC'
 __copyright__ = '2012-2022, Ciro Mattia Gonano <ciromattia@gmail.com>, Pawel Jastrzebski <pawelj@iosphe.re>, darodi'
 __docformat__ = 'restructuredtext en'

kindlecomicconverter/comic2ebook.py

@@ -34,7 +34,7 @@ from tempfile import mkdtemp, gettempdir, TemporaryFile
 from shutil import move, copytree, rmtree, copyfile
 from multiprocessing import Pool
 from uuid import uuid4
-from natsort import os_sort_keygen, os_sorted
+from natsort import os_sort_keygen
 from slugify import slugify as slugify_ext
 from PIL import Image, ImageFile
 from pathlib import Path
@@ -42,8 +42,7 @@ from subprocess import STDOUT, PIPE, CalledProcessError
 from psutil import virtual_memory, disk_usage
 from html import escape as hescape
 
-from .shared import getImageFileName, walkSort, walkLevel, sanitizeTrace, subprocess_run
-from .comicarchive import SEVENZIP, available_archive_tools
+from .shared import available_archive_tools, getImageFileName, walkSort, walkLevel, sanitizeTrace, subprocess_run
 from . import comic2panel
 from . import image
 from . import comicarchive
@@ -834,27 +833,24 @@ def sanitizeTree(filetree):
     page = 1
     cover_path = None
     for root, dirs, files in os.walk(filetree):
+        dirs.sort(key=OS_SORT_KEY)
         files.sort(key=OS_SORT_KEY)
         for name in files:
             _, ext = getImageFileName(name)
 
             # 9999 page limit
-            unique_name = f'kcc-{page:04}'
+            slugified = f'kcc-{page:04}'
             page += 1
 
-            newKey = os.path.join(root, unique_name + ext)
+            newKey = os.path.join(root, slugified + ext)
             key = os.path.join(root, name)
             if key != newKey:
                 os.replace(key, newKey)
             if not cover_path:
                 cover_path = newKey
-        is_natural_sorted = False
-        if os_sorted(dirs) == sorted(dirs):
-            is_natural_sorted = True
-        dirs.sort(key=OS_SORT_KEY)
         for i, name in enumerate(dirs):
             tmpName = name
-            slugified = slugify(name, is_natural_sorted)
+            slugified = slugify(name)
             while os.path.exists(os.path.join(root, slugified)) and name.upper() != slugified.upper():
                 slugified += "A"
             chapterNames[slugified] = tmpName
@@ -1021,27 +1017,23 @@ def createNewTome(parent):
     return tomePath, tomePathRoot
 
 
-def slugify(value, is_natural_sorted):
-    if options.format == 'CBZ' and is_natural_sorted:
+def slugify(value):
+    if options.format == 'CBZ':
         return value
-    if options.format != 'CBZ':
-        # convert all unicode to ascii via slugify
-        value = slugify_ext(value, regex_pattern=r'[^-a-z0-9_\.]+').strip('.')
-    if not is_natural_sorted:
-        # pad zeros to numbers
-        value = sub(r'0*([0-9]{4,})', r'\1', sub(r'([0-9]+)', r'0000\1', value, count=2))
+    value = slugify_ext(value, regex_pattern=r'[^-a-z0-9_\.]+').strip('.')
+    value = sub(r'0*([0-9]{4,})', r'\1', sub(r'([0-9]+)', r'0000\1', value, count=2))
     return value
 
 
 def makeZIP(zipfilename, basedir, isepub=False):
     start = perf_counter()
     zipfilename = os.path.abspath(zipfilename) + '.zip'
-    if SEVENZIP in available_archive_tools():
+    if '7z' in available_archive_tools():
         if isepub:
             mimetypeFile = open(os.path.join(basedir, 'mimetype'), 'w')
             mimetypeFile.write('application/epub+zip')
             mimetypeFile.close()
-        subprocess_run([SEVENZIP, 'a', '-tzip', zipfilename, os.path.join(basedir, "*")], capture_output=True, check=True)
+        subprocess_run(['7z', 'a', '-tzip', zipfilename, os.path.join(basedir, "*")], capture_output=True, check=True)
     else:
         zipOutput = ZipFile(zipfilename, 'w', ZIP_DEFLATED)
         if isepub:
@@ -1241,7 +1233,7 @@ def checkTools(source):
     source = source.upper()
     if source.endswith('.CB7') or source.endswith('.7Z') or source.endswith('.RAR') or source.endswith('.CBR') or \
             source.endswith('.ZIP') or source.endswith('.CBZ'):
-        if SEVENZIP not in available_archive_tools():
+        if '7z' not in available_archive_tools():
             print('ERROR: 7z is missing!')
             sys.exit(1)
     if options.format == 'MOBI':

kindlecomicconverter/comicarchive.py

@@ -18,7 +18,7 @@
 # PERFORMANCE OF THIS SOFTWARE.
 #
 
-from functools import cached_property, lru_cache
+from functools import cached_property
 import os
 import platform
 import distro
@@ -28,7 +28,6 @@ from xml.parsers.expat import ExpatError
 from .shared import subprocess_run
 
 EXTRACTION_ERROR = 'Failed to extract archive. Try extracting file outside of KCC.'
-SEVENZIP = '7zz' if platform.system() == 'Darwin' else '7z'
 
 
 class ComicArchive:
@@ -40,7 +39,7 @@ class ComicArchive:
     @cached_property
     def type(self):    
         extraction_commands = [
-            [SEVENZIP, 'l', '-y', '-p1', self.filepath],
+            ['7z', 'l', '-y', '-p1', self.filepath],
         ]
 
         if distro.id() == 'fedora' or distro.like() == 'fedora':
@@ -69,7 +68,7 @@ class ComicArchive:
 
         extraction_commands = [
             ['tar', '--exclude', '__MACOSX', '--exclude', '.DS_Store', '--exclude', 'thumbs.db', '--exclude', 'Thumbs.db', '-xf', self.filepath, '-C', targetdir],
-            [SEVENZIP, 'x', '-y', '-xr!__MACOSX', '-xr!.DS_Store', '-xr!thumbs.db', '-xr!Thumbs.db', '-o' + targetdir, self.filepath],
+            ['7z', 'x', '-y', '-xr!__MACOSX', '-xr!.DS_Store', '-xr!thumbs.db', '-xr!Thumbs.db', '-o' + targetdir, self.filepath],
         ]
 
         if platform.system() == 'Darwin':
@@ -101,13 +100,13 @@ class ComicArchive:
     def addFile(self, sourcefile):
         if self.type in ['RAR', 'RAR5']:
             raise NotImplementedError
-        process = subprocess_run([SEVENZIP, 'a', '-y', self.filepath, sourcefile],
+        process = subprocess_run(['7z', 'a', '-y', self.filepath, sourcefile],
                         stdout=PIPE, stderr=STDOUT)
         if process.returncode != 0:
             raise OSError('Failed to add the file.')
 
     def extractMetadata(self):
-        process = subprocess_run([SEVENZIP, 'x', '-y', '-so', self.filepath, 'ComicInfo.xml'],
+        process = subprocess_run(['7z', 'x', '-y', '-so', self.filepath, 'ComicInfo.xml'],
                         stdout=PIPE, stderr=STDOUT)
         if process.returncode != 0:
             raise OSError(EXTRACTION_ERROR)
@@ -115,16 +114,3 @@ class ComicArchive:
             return parseString(process.stdout)
         except ExpatError:
             return None
-
-@lru_cache
-def available_archive_tools():
-    available = []
-
-    for tool in ['tar', SEVENZIP, 'unar', 'unrar']:
-        try:
-            subprocess_run([tool], stdout=PIPE, stderr=STDOUT)
-            available.append(tool)
-        except (FileNotFoundError, CalledProcessError):
-            pass
-    
-    return available

kindlecomicconverter/shared.py

@@ -18,6 +18,7 @@
 # PERFORMANCE OF THIS SOFTWARE.
 #
 
+from functools import lru_cache
 import os
 from html.parser import HTMLParser
 import subprocess
@@ -124,6 +125,19 @@ def dependencyCheck(level):
         print('ERROR: ' + ', '.join(missing) + ' is not installed!')
         sys.exit(1)
 
+@lru_cache
+def available_archive_tools():
+    available = []
+
+    for tool in ['tar', '7z', 'unar', 'unrar']:
+        try:
+            subprocess_run([tool], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+            available.append(tool)
+        except (FileNotFoundError, subprocess.CalledProcessError):
+            pass
+    
+    return available
+
 def subprocess_run(command, **kwargs):
     if (os.name == 'nt'):
         kwargs.setdefault('creationflags', subprocess.CREATE_NO_WINDOW)