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mastoposter
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base: hkc:e4cd94b7c3b005db880aaf7320c67420b689d24d
Branches Tags
hkc:master
hkc:22-crash-when-using-user=auto-on-pleroma-account-with-no-posts
hkc:autoconfig
hkc:logging
hkc:unsafe
hkc:formatting
hkc:filters
..
compare: hkc:6b3c48e0675ea80456245de2a95170405362fbef
Branches Tags
hkc:master
hkc:22-crash-when-using-user=auto-on-pleroma-account-with-no-posts
hkc:autoconfig
hkc:logging
hkc:unsafe
hkc:formatting
hkc:filters

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3 changed files with 20 additions and 119 deletions
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5
.dockerignore
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@ -1,5 +0,0 @@
.git
.gitignore
config.ini
README.md
TODO

9
Dockerfile
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@ -1,11 +1,6 @@
FROM python:3.10-alpine
WORKDIR /app
COPY requirements.txt /app/requirements.txt
RUN pip install -r /app/requirements.txt && rm /app/requirements.txt
COPY . /app
WORKDIR /app
RUN pip install -r /app/requirements.txt
CMD ["python3", "-m", "mastoposter", "/config.ini"]

125
mastoposter/utils.py
View File

@ -1,5 +1,4 @@
from html import escape
from typing import Callable, Dict
from bs4.element import Tag, PageElement
@ -17,119 +16,31 @@ def md_escape(text: str) -> str:
def node_to_html(el: PageElement) -> str:
TAG_TRANSFORMS: Dict[str, Callable[[Tag,], str]] = {
"a": lambda tag: '<a href="{}">{}</a>'.format(
escape(tag.attrs["href"]),
str.join("", map(node_to_html, tag.children)),
),
"p": lambda tag: (
str.join("", map(node_to_html, tag.children)) + "\n\n"
),
"i": lambda tag: (
"<i>%s</i>" % str.join("", map(node_to_html, tag.children))
),
"b": lambda tag: (
"<b>%s</b>" % str.join("", map(node_to_html, tag.children))
),
"s": lambda tag: (
"<s>%s</s>" % str.join("", map(node_to_html, tag.children))
),
"u": lambda tag: (
"<u>%s</u>" % str.join("", map(node_to_html, tag.children))
),
"pre": lambda tag: (
"\n<pre>%s</pre>\n" % str.join("", map(node_to_html, tag.children))
),
"code": lambda tag: (
"<code>%s</code>" % str.join("", map(node_to_html, tag.children))
),
"blockquote": lambda tag: "\n%s"
% str.join(
"\n",
(
"| %s" % part
for part in str.join(
"", map(node_to_html, tag.children)
).split("\n")
),
),
"br": lambda _: "\n",
}
TAG_SUBSTITUTIONS: Dict[str, str] = {
"strong": "b",
"em": "i",
"del": "s",
"ins": "u",
}
if isinstance(el, Tag):
if el.name in TAG_TRANSFORMS:
return TAG_TRANSFORMS[el.name](el)
if el.name in TAG_SUBSTITUTIONS:
sub = TAG_SUBSTITUTIONS[el.name]
if sub in TAG_TRANSFORMS:
return TAG_TRANSFORMS[sub](el)
if el.name == "a":
return '<a href="{}">{}</a>'.format(
escape(el.attrs["href"]),
str.join("", map(node_to_html, el.children)),
)
elif el.name == "p":
return str.join("", map(node_to_html, el.children)) + "\n\n"
elif el.name == "br":
return "\n"
return str.join("", map(node_to_html, el.children))
return escape(str(el))
def node_to_markdown(el: PageElement) -> str:
TAG_TRANSFORMS: Dict[str, Callable[[Tag,], str]] = {
"a": lambda tag: "[{}]({})".format(
md_escape(str.join("", map(node_to_markdown, tag.children))),
tag.attrs["href"],
),
"p": lambda tag: (
str.join("", map(node_to_markdown, tag.children)) + "\n\n"
),
"i": lambda tag: (
"_%s_" % str.join("", map(node_to_markdown, tag.children))
),
"b": lambda tag: (
"*%s*" % str.join("", map(node_to_markdown, tag.children))
),
"s": lambda tag: (
"~%s~" % str.join("", map(node_to_markdown, tag.children))
),
"u": lambda tag: (
"__%s__" % str.join("", map(node_to_markdown, tag.children))
),
"pre": lambda tag: (
"\n``%s``\n" % str.join("", map(node_to_markdown, tag.children))
),
"code": lambda tag: (
"`%s`" % str.join("", map(node_to_markdown, tag.children))
),
"blockquote": lambda tag: (
"\n%s"
% str.join(
"\n",
(
"▍%s" % part
for part in str.join(
"", map(node_to_markdown, tag.children)
).split("\n")
),
)
),
"br": lambda _: "\n",
}
TAG_SUBSTITUTIONS: Dict[str, str] = {
"strong": "b",
"em": "i",
"del": "s",
"ins": "u",
}
if isinstance(el, Tag):
if el.name in TAG_TRANSFORMS:
return TAG_TRANSFORMS[el.name](el)
if el.name in TAG_SUBSTITUTIONS:
sub = TAG_SUBSTITUTIONS[el.name]
if sub in TAG_TRANSFORMS:
return TAG_TRANSFORMS[sub](el)
if el.name == "a":
return "[%s](%s)" % (
md_escape(str.join("", map(node_to_markdown, el.children))),
el.attrs["href"],
)
elif el.name == "p":
return str.join("", map(node_to_markdown, el.children)) + "\n\n"
elif el.name == "br":
return "\n"
return str.join("", map(node_to_markdown, el.children))
return md_escape(str(el))