From 24b87badcef35a53477aec067ee61cc9dd97b2a5 Mon Sep 17 00:00:00 2001
From: Scott Worley <scottworley@scottworley.com>
Date: Thu, 25 Jan 2024 18:20:46 -0800
Subject: [PATCH] Move per-thread processing stuff into Thread

---
 glowfic.py       | 21 ++++++++++++++++++++-
 paperdoorknob.py | 20 ++------------------
 2 files changed, 22 insertions(+), 19 deletions(-)

diff --git a/glowfic.py b/glowfic.py
index 9d863c8..ef71eef 100644
--- a/glowfic.py
+++ b/glowfic.py
@@ -9,7 +9,7 @@ from dataclasses import dataclass
 import itertools
 from urllib.parse import parse_qsl, urlencode, urljoin, urlparse, urlunparse
 
-from typing import Iterable
+from typing import Any, Iterable
 
 from bs4 import BeautifulSoup
 from bs4.element import Tag
@@ -19,6 +19,10 @@ from spec import Spec
 from texify import Texifier
 
 
+def ilen(it: Iterable[Any]) -> int:
+    return sum(1 for _ in it)
+
+
 def _removeViewFromURL(url: str) -> str:
     u = urlparse(url)
     old_qs = parse_qsl(u.query)
@@ -73,6 +77,7 @@ class Thread:
         self._next_thread = find_next_thread(
             BeautifulSoup(spec.htmlfilter(html), 'html.parser'))
         self._dom = BeautifulSoup(spec.htmlfilter(flat_html), 'html.parser')
+        self._spec = spec
 
     def title(self) -> str | None:
         span = self._dom.findChild("span", id="post-title")
@@ -98,6 +103,20 @@ class Thread:
 
         return itertools.chain([text()], the_replies())
 
+    def emit(self) -> None:
+        self._spec.log('Counting chunks...\r')
+        num_chunks = ilen(self.chunkDOMs())
+        title = self.title() or "chunk"
+        for i, r in enumerate(self.chunkDOMs()):
+            percent = 100.0 * i / num_chunks
+            self._spec.log(
+                f'Processing {title} {i} of {num_chunks} ({percent:.1f}%)\r')
+            self._spec.domfilter(r)
+            chunk = makeChunk(r, self._spec.images)
+            self._spec.texout.write(
+                self._spec.texfilter(renderChunk(self._spec.texifier, chunk)))
+        self._spec.log('')
+
 
 def makeChunk(chunk_dom: Tag, image_store: ImageStore) -> Chunk:
 
diff --git a/paperdoorknob.py b/paperdoorknob.py
index d545f61..ed7813b 100644
--- a/paperdoorknob.py
+++ b/paperdoorknob.py
@@ -4,17 +4,11 @@
 # under the terms of the GNU General Public License as published by the
 # Free Software Foundation, version 3.
 
-from typing import Any, Iterable
-
 from args import spec_from_commandline_args
-from glowfic import makeChunk, renderChunk, Thread
+from glowfic import Thread
 from spec import Spec
 
 
-def ilen(it: Iterable[Any]) -> int:
-    return sum(1 for _ in it)
-
-
 def process(spec: Spec) -> None:
     spec.texout.write(br'''\documentclass{article}
 \usepackage{booktabs}
@@ -38,17 +32,7 @@ def process(spec: Spec) -> None:
   \detokenize{#1}\relax\else #2\fi}
 %s
 ''' % (spec.icon_size, spec.layout))
-    thread = Thread(spec)
-    spec.log('Counting chunks...\r')
-    num_chunks = ilen(thread.chunkDOMs())
-    title = thread.title() or "chunk"
-    for i, r in enumerate(thread.chunkDOMs()):
-        percent = 100.0 * i / num_chunks
-        spec.log(f'Processing {title} {i} of {num_chunks} ({percent:.1f}%)\r')
-        spec.domfilter(r)
-        chunk = makeChunk(r, spec.images)
-        spec.texout.write(spec.texfilter(renderChunk(spec.texifier, chunk)))
-    spec.log('')
+    Thread(spec).emit()
     spec.texout.write(b'\\end{document}\n')
 
 
-- 
2.44.1