Added Nix build files

Motivated by the distutils removal, this replaces version parsing by a
"good enough" version comparison algorithm...

Jenkinsfile

@@ -55,11 +55,9 @@ pys.each { py ->
                     def buildVer = findFiles(glob: 'dist/*.tar.gz')[0].name.replaceFirst(/\.tar\.gz$/, '')
                     currentBuild.description = buildVer
 
-                    publishCoverage calculateDiffForChangeRequests: true,
+                    recordCoverage sourceCodeEncoding: 'UTF-8', tools: [
-                        sourceFileResolver: sourceFiles('STORE_LAST_BUILD'),
+                        [parser: 'COBERTURA', pattern: '.tox/reports/*/coverage.xml']
-                        adapters: [
+                    ]
-                            coberturaAdapter('.tox/reports/*/coverage.xml')
-                        ]
 
                     recordIssues sourceCodeEncoding: 'UTF-8',
                         referenceJobName: 'dosage/master',

dosagelib/cmd.py

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: MIT
-# Copyright (C) 2004-2008 Tristan Seligmann and Jonathan Jacobs
+# SPDX-FileCopyrightText: © 2004 Tristan Seligmann and Jonathan Jacobs
-# Copyright (C) 2012-2014 Bastian Kleineidam
+# SPDX-FileCopyrightText: © 2012 Bastian Kleineidam
-# Copyright (C) 2015-2022 Tobias Gruetzmacher
+# SPDX-FileCopyrightText: © 2015 Tobias Gruetzmacher
 import argparse
 import os
 import platform
@@ -124,8 +124,8 @@ def display_version(verbose):
     if verbose:
         # search for updates
         from .updater import check_update
-        result, value = check_update()
+        try:
-        if result:
+            value = check_update()
             if value:
                 version, url = value
                 if url is None:
@@ -139,13 +139,8 @@ def display_version(verbose):
                 attrs = {'version': version, 'app': AppName,
                     'url': url, 'currentversion': __version__}
                 print(text % attrs)
-        else:
+        except (IOError, KeyError) as err:
-            if value is None:
+            print(f'An error occured while checking for an update of {AppName}: {err!r}')
-                value = 'invalid update file syntax'
-            text = ('An error occured while checking for an '
-                    'update of %(app)s: %(error)s.')
-            attrs = {'error': value, 'app': AppName}
-            print(text % attrs)
     return 0
 
 

dosagelib/data/godaddy-bundle-g2-2031.pem

@@ -1,51 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIE0DCCA7igAwIBAgIBBzANBgkqhkiG9w0BAQsFADCBgzELMAkGA1UEBhMCVVMx
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-LXY2JtwE65/3YR8V3Idv7kaWKK2hJn0KCacuBKONvPi8BDAB
------END CERTIFICATE-----
------BEGIN CERTIFICATE-----
-MIIDxTCCAq2gAwIBAgIBADANBgkqhkiG9w0BAQsFADCBgzELMAkGA1UEBhMCVVMx
-EDAOBgNVBAgTB0FyaXpvbmExEzARBgNVBAcTClNjb3R0c2RhbGUxGjAYBgNVBAoT
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-4uJEvlz36hz1
------END CERTIFICATE-----

dosagelib/plugins/a.py

@@ -3,7 +3,7 @@
 # Copyright (C) 2012-2014 Bastian Kleineidam
 # Copyright (C) 2015-2022 Tobias Gruetzmacher
 # Copyright (C) 2019-2020 Daniel Ring
-from re import compile, escape, MULTILINE
+from re import compile, escape, sub, MULTILINE
 
 from ..util import tagre
 from ..scraper import BasicScraper, ParserScraper, _BasicScraper, _ParserScraper
@@ -136,6 +136,34 @@ class ALessonIsLearned(_BasicScraper):
     help = 'Index format: nnn'
 
 
+class Alfie(WordPressScraper):
+    url = 'https://buttsmithy.com/'
+    stripUrl = url + 'archives/comic/%s'
+    firstStripUrl = stripUrl % 'p1'
+    adult = True
+    starter = bounceStarter
+
+    def namer(self, image_url, page_url):
+        def repl(m):
+            return "{0}".format(m.group(1).zfill(4))
+
+        name = sub('^p-?(\d+)', repl, page_url.split('/')[-1])
+
+        # Some of the first 1k pages were inconsistently named.
+        renames = {"/comic/p145": "0145-1", "/comic/p-145": "0145-2",
+            "/comic/268": "0268", "/comic/1132": "0313",
+            "/comic/1169": "0319", "/comic/1186": "0324",
+            "/comic/1404": "0378", "/comic/0338-2": "0339",
+            "/comic/0369-2": "0469", "/comic/2080": "0517",
+            "/comic/o-525": "0525", "/comic/p-361": "0553",
+            "/comic/p-668-2": "0678", "/comic/p-670-2": "0670",
+            "/comic/p-679-2": "0690", "/comic/3140": "0805"}
+        for rename in renames:
+            if rename in page_url:
+                name = renames[rename]
+        return name
+
+
 class Alice(WordPressScraper):
     url = 'https://web.archive.org/web/20210115132313/http://www.alicecomics.com/'
     latestSearch = '//a[text()="Latest Alice!"]'

dosagelib/plugins/c.py

@@ -1,15 +1,15 @@
 # SPDX-License-Identifier: MIT
-# Copyright (C) 2004-2008 Tristan Seligmann and Jonathan Jacobs
+# SPDX-FileCopyrightText: © 2004 Tristan Seligmann and Jonathan Jacobs
-# Copyright (C) 2012-2014 Bastian Kleineidam
+# SPDX-FileCopyrightText: © 2012 Bastian Kleineidam
-# Copyright (C) 2015-2022 Tobias Gruetzmacher
+# SPDX-FileCopyrightText: © 2015 Tobias Gruetzmacher
-# Copyright (C) 2019-2020 Daniel Ring
+# SPDX-FileCopyrightText: © 2019 Daniel Ring
 from re import compile, escape
 from typing import List
 
 from ..scraper import _BasicScraper, _ParserScraper, ParserScraper
 from ..helpers import bounceStarter, indirectStarter, joinPathPartsNamer
 from ..util import tagre
-from .common import WordPressScraper, WordPressNavi, WordPressWebcomic
+from .common import ComicControlScraper, WordPressScraper, WordPressNavi, WordPressWebcomic
 
 
 class CampComic(_ParserScraper):
@@ -87,6 +87,11 @@ class CaseyAndAndy(_BasicScraper):
     help = 'Index format: number'
 
 
+class CassiopeiaQuinn(ComicControlScraper):
+    url = 'https://www.cassiopeiaquinn.com/'
+    firstStripUrl = url + 'comic/the-prize-cover'
+
+
 class CasuallyKayla(_BasicScraper):
     url = 'http://casuallykayla.com/'
     stripUrl = url + '?p=%s'
@@ -455,25 +460,13 @@ class CutLoose(_ParserScraper):
         return '%s-%s-%s_%s' % (postDate[1], postDate[2], postDate[3], filename)
 
 
-class CyanideAndHappiness(_BasicScraper):
+class CyanideAndHappiness(ParserScraper):
-    url = 'https://explosm.net/comics/'
+    url = 'https://explosm.net/'
-    stripUrl = url + '%s/'
+    imageSearch = '//div[@id="comic"]//div[contains(@class,"ComicImage")]/span//img'
-    firstStripUrl = stripUrl % '15'
+    prevSearch = '//div[@type="comic"]//a[*[local-name()="svg" and @rotate="180deg"]]'
-    imageSearch = compile(tagre("img", "src", r'(.*files.explosm.net/[^/]+/[^"]+)', before="main-comic"))
+    nextSearch = '//div[@type="comic"]//a[*[local-name()="svg" and @rotate="0deg"]]'
-    prevSearch = compile(tagre("a", "href", r'(/comics/\d+/)', after="nav-previous"))
+    starter = bounceStarter
-    nextSearch = compile(tagre("a", "href", r"(/comics/\d+/)", after="nav-next"))
+    namer = joinPathPartsNamer((), range(-4, 0))
-    help = 'Index format: n (unpadded)'
-
-    def shouldSkipUrl(self, url, data):
-        """Skip pages without images."""
-        return "/comics/play-button.png" in data[0]
-
-    def namer(self, image_url, page_url):
-        imgname = image_url.split('/')[-1]
-        # only get the first 100 chars for the image name
-        imgname = imgname[:100]
-        imgnum = page_url.split('/')[-2]
-        return '%s_%s' % (imgnum, imgname)
 
 
 class CynWolf(_ParserScraper):

dosagelib/plugins/comicskingdom.py

@@ -25,14 +25,6 @@ class ComicsKingdom(ParserScraper):
         if lang:
             self.lang = lang
 
-        # slightly iffy hack taken from certifi
-        # We need or own certificate bundle since ComicsKingdom screws up their
-        # TLS setup from time to time, this should "fix" it)
-        self.cert_ctx = as_file(files('dosagelib.data') / 'godaddy-bundle-g2-2031.pem')
-        self.session.add_host_options('comicskingdom.com', {
-            'verify': str(self.cert_ctx.__enter__()),
-        })
-
     @classmethod
     def getmodules(cls):  # noqa: CFQ001
         return (

dosagelib/plugins/e.py

@@ -4,7 +4,7 @@
 # SPDX-FileCopyrightText: © 2015 Tobias Gruetzmacher
 # SPDX-FileCopyrightText: © 2019 Daniel Ring
 import os
-from re import compile, IGNORECASE
+from re import compile, sub, IGNORECASE
 
 from ..helpers import bounceStarter, indirectStarter
 from ..scraper import ParserScraper, _BasicScraper, _ParserScraper
@@ -214,6 +214,28 @@ class Evon(WordPressScraper):
     adult = True
 
 
+class ExorcismAcademy(ParserScraper):
+    url = 'https://ea.asmodrawscomics.com/'
+    stripUrl = url + 'comic/%s/'
+    firstStripUrl = stripUrl % 'title-page'
+    imageSearch = '//div[contains(@class, "webcomic-image")]//img[contains(@class, "size-full")]'
+    prevSearch = '//a[contains(@class, "previous-webcomic-link")]'
+    multipleImagesPerStrip = True
+    adult = True
+
+    def namer(self, image_url, page_url):
+        def repl(m):
+            return "{0}-{1}".format(m.group(2).zfill(4), m.group(1))
+
+        indexes = tuple(image_url.rstrip('/').split('/')[-3:])
+        day = sub(r'^(.+?)-?(?:Pg-(\d+))', repl, indexes[2])
+        name = "{year}-{month}-{day}".format(
+            year = indexes[0],
+            month = indexes[1],
+            day = day)
+        return name
+
+
 class ExploitationNow(WordPressNavi):
     url = 'http://www.exploitationnow.com/'
     firstStripUrl = url + '2000-07-07/9'

dosagelib/plugins/f.py

@@ -89,8 +89,8 @@ class Flemcomics(_ParserScraper):
     help = 'Index format: yyyymmdd'
 
 
-class Flipside(_ParserScraper):
+class Flipside(ParserScraper):
-    url = 'http://flipside.keenspot.com/comic.php'
+    url = 'https://www.flipsidecomics.com/comic.php'
     stripUrl = url + '?i=%s'
     firstStripUrl = stripUrl % '1'
     imageSearch = '//img[contains(@src, "comic/")]'

dosagelib/updater.py

@@ -1,10 +1,10 @@
 # SPDX-License-Identifier: MIT
-# Copyright (C) 2004-2008 Tristan Seligmann and Jonathan Jacobs
+# SPDX-FileCopyrightText: © 2004 Tristan Seligmann and Jonathan Jacobs
-# Copyright (C) 2012-2014 Bastian Kleineidam
+# SPDX-FileCopyrightText: © 2012 Bastian Kleineidam
-# Copyright (C) 2015-2020 Tobias Gruetzmacher
+# SPDX-FileCopyrightText: © 2015 Tobias Gruetzmacher
 import os
-
+import re
-from distutils.version import LooseVersion
+from typing import Any, Dict, Optional, Tuple
 
 import dosagelib
 from . import http
@@ -18,35 +18,34 @@ EXTPRIO = {
 }
 
 
-def check_update():
+def check_update() -> Optional[Tuple[str, Optional[str]]]:
     """Return the following values:
-       (False, errmsg) - online version could not be determined
+       throws exception - online version could not be determined
-       (True, None) - user has newest version
+       None - user has newest version
-       (True, (version, url string)) - update available
+       (version, url string) - update available
-       (True, (version, None)) - current version is newer than online version
+       (version, None) - current version is newer than online version
     """
     version, value = get_online_version()
-    if version is None:
-        # value is an error message
-        return False, value
     if version == dosagelib.__version__:
         # user has newest version
-        return True, None
+        return None
     if is_newer_version(version):
         # value is an URL linking to the update package
-        return True, (version, value)
+        return (version, value)
     # user is running a local or development version
-    return True, (version, None)
+    return (version, None)
 
 
-def asset_key(asset):
+def asset_key(asset: Dict[str, Any]) -> int:
     return EXTPRIO.get(os.path.splitext(asset['browser_download_url'])[1], 99)
 
 
-def get_online_version():
+def get_online_version() -> Tuple[str, Optional[str]]:
     """Download update info and parse it."""
-    page = http.default_session.get(UPDATE_URL).json()
+    response = http.default_session.get(UPDATE_URL)
-    version = page.get('tag_name', None)
+    response.raise_for_status()
+    page = response.json()
+    version = page['tag_name']
 
     url = None
     try:
@@ -58,6 +57,12 @@ def get_online_version():
     return version, url
 
 
-def is_newer_version(version):
+def version_nums(ver: str) -> Tuple[int, ...]:
+    """Extract all numeric "sub-parts" of a version string. Not very exact, but
+       works for our use case."""
+    return tuple(int(s) for s in re.split(r'\D+', ver + '0'))
+
+
+def is_newer_version(version) -> bool:
     """Check if given version is newer than current version."""
-    return LooseVersion(version) > LooseVersion(dosagelib.__version__)
+    return version_nums(version) > version_nums(dosagelib.__version__)

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1694529238,
+        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1695360818,
+        "narHash": "sha256-JlkN3R/SSoMTa+CasbxS1gq+GpGxXQlNZRUh9+LIy/0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "e35dcc04a3853da485a396bdd332217d0ac9054f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,29 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    ...
+  }: let
+    pythonVersion = "python39";
+  in
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        pkgs = nixpkgs.legacyPackages.${system};
+      in rec
+      {
+        devShells.default = pkgs.mkShell {
+          buildInputs = [
+            pkgs.cowsay
+            pkgs.alejandra
+            pkgs.python310Full
+          ];
+        };
+      }
+    );
+}

pyproject.toml

@@ -52,16 +52,16 @@ dev = [
     "pytest-cov",
     "pytest-xdist",
     "responses",
-    "setup-cfg-fmt",
 ]
 lint = [
-    "flake8<6",
+    "flake8~=6.0",
     "flake8-2020",
     "flake8-breakpoint",
     "flake8-bugbear",
     "flake8-coding",
     "flake8-commas",
     "flake8-comprehensions",
+    "flake8-deprecated",
     "flake8-eradicate",
     "flake8-fixme",
     "flake8-functions",

tests/modules/Jenkinsfile

@@ -16,11 +16,9 @@ node {
 
     stage('Report') {
         junit 'junit.xml'
-        publishCoverage calculateDiffForChangeRequests: true,
+        recordCoverage sourceCodeEncoding: 'UTF-8', tools: [
-            sourceFileResolver: sourceFiles('STORE_LAST_BUILD'),
+            [parser: 'COBERTURA', pattern: 'coverage.xml']
-            adapters: [
+        ]
-                coberturaAdapter('coverage.xml')
-            ]
     }
 
     stage('Allure Report') {

tests/test_dosage.py

@@ -82,7 +82,15 @@ class TestDosage:
             json={})
         cmd_ok('--version', '-v')
         out = capfd.readouterr().out
-        assert 'invalid update file' in out
+        assert 'KeyError' in out
+
+    @responses.activate
+    def test_update_rate_limit(self, capfd):
+        responses.add(responses.GET, re.compile(r'https://api\.github\.com/'),
+            status=403)
+        cmd_ok('--version', '-v')
+        out = capfd.readouterr().out
+        assert 'HTTPError' in out
 
     def test_display_help(self):
         for option in ("-h", "--help"):