nasg.py (view raw)
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#!/usr/bin/env python3
__author__ = "Peter Molnar"
__copyright__ = "Copyright 2017-2019, Peter Molnar"
__license__ = "apache-2.0"
__maintainer__ = "Peter Molnar"
__email__ = "mail@petermolnar.net"
import glob
import os
import time
import re
import asyncio
import sqlite3
import json
from shutil import copy2 as cp
from urllib.parse import urlparse
from collections import namedtuple
import logging
import arrow
import langdetect
import wand.image
import filetype
import jinja2
import yaml
import frontmatter
from feedgen.feed import FeedGenerator
from feedgen.entry import FeedEntry
from slugify import slugify
import requests
from pandoc import PandocMD2HTML, PandocMD2TXT, PandocHTML2TXT
from meta import Exif
import settings
import keys
import wayback
logger = logging.getLogger("NASG")
MarkdownImage = namedtuple(
"MarkdownImage", ["match", "alt", "fname", "title", "css"]
)
RE_MDIMG = re.compile(
r"(?P<match>!\[(?P<alt>[^\]]+)?\]\((?P<fname>[^\s\]]+)"
r"(?:\s[\'\"](?P<title>[^\"\']+)[\'\"])?\)(?:{(?P<css>[^\}]+)\})?)",
re.IGNORECASE,
)
RE_CODE = re.compile(r"^(?:[~`]{3,4}).+$", re.MULTILINE)
RE_PRECODE = re.compile(r'<pre class="([^"]+)"><code>')
RE_MYURL = re.compile(
r'(^(%s[^"]+)$|"(%s[^"]+)")'
% (settings.site.url, settings.site.url)
)
def mtime(path):
""" return seconds level mtime or 0 (chomp microsecs) """
if os.path.exists(path):
return int(os.path.getmtime(path))
return 0
def utfyamldump(data):
""" dump YAML with actual UTF-8 chars """
return yaml.dump(
data, default_flow_style=False, indent=4, allow_unicode=True
)
def url2slug(url, limit=200):
""" convert URL to max 200 char ASCII string """
url = re.sub(r"^https?://(?:www)?", "", url)
url = slugify(url, only_ascii=True, lower=True)
return url[:limit]
def rfc3339todt(rfc3339):
""" nice dates for humans """
t = arrow.get(rfc3339).format("YYYY-MM-DD HH:mm ZZZ")
return str(t)
def extractlicense(url):
""" extract license name """
n, e = os.path.splitext(os.path.basename(url))
return n.upper()
def relurl(text, baseurl=None):
if not baseurl:
baseurl = settings.site.url
for match, standalone, href in RE_MYURL.findall(text):
needsquotes = False
if len(href):
needsquotes = True
url = href
else:
url = standalone
r = os.path.relpath(url, baseurl)
if url.endswith("/") and not r.endswith("/"):
r = "%s/%s" % (r, settings.filenames.html)
if needsquotes:
r = '"%s"' % r
logger.debug("RELURL: %s => %s (base: %s)", match, r, baseurl)
text = text.replace(match, r)
return text
def writepath(fpath, content, mtime=0):
""" f.write with extras """
d = os.path.dirname(fpath)
if not os.path.isdir(d):
logger.debug("creating directory tree %s", d)
os.makedirs(d)
if isinstance(content, str):
mode = "wt"
else:
mode = "wb"
with open(fpath, mode) as f:
logger.info("writing file %s", fpath)
f.write(content)
if mtime > 0:
os.utime(fpath, (mtime, mtime))
def maybe_copy(source, target):
""" copy only if target mtime is smaller, than source mtime """
if os.path.exists(target) and mtime(source) <= mtime(target):
return
logger.info("copying '%s' to '%s'", source, target)
cp(source, target)
def extractdomain(url):
url = urlparse(url)
return url.hostname
J2 = jinja2.Environment(
loader=jinja2.FileSystemLoader(
searchpath=settings.paths.get("tmpl")
),
lstrip_blocks=True,
trim_blocks=True,
)
J2.filters["relurl"] = relurl
J2.filters["url2slug"] = url2slug
J2.filters["printdate"] = rfc3339todt
J2.filters["extractlicense"] = extractlicense
J2.filters["extractdomain"] = extractdomain
class cached_property(object):
""" extermely simple cached_property decorator:
whenever something is called as @cached_property, on first run, the
result is calculated, then the class method is overwritten to be
a property, contaning the result from the method
"""
def __init__(self, method, name=None):
self.method = method
self.name = name or method.__name__
def __get__(self, inst, cls):
if inst is None:
return self
result = self.method(inst)
setattr(inst, self.name, result)
return result
class AQ:
""" Async queue which starts execution right on population """
def __init__(self):
self.loop = asyncio.get_event_loop()
self.queue = asyncio.Queue(loop=self.loop)
def put(self, task):
self.queue.put(asyncio.ensure_future(task))
async def consume(self):
while not self.queue.empty():
item = await self.queue.get()
self.queue.task_done()
# asyncio.gather() ?
def run(self):
consumer = asyncio.ensure_future(self.consume())
self.loop.run_until_complete(consumer)
class Gone(object):
"""
Gone object for delete entries
"""
def __init__(self, fpath):
self.fpath = fpath
@property
def mtime(self):
return mtime(self.fpath)
@property
def exists(self):
if (
os.path.exists(self.renderfile)
and mtime(self.renderfile) >= self.mtime
):
return True
return False
@property
def renderdir(self):
return os.path.join(settings.paths.get("build"), self.source)
@property
def renderfile(self):
return os.path.join(self.renderdir, settings.filenames.html)
@property
def source(self):
source, fext = os.path.splitext(os.path.basename(self.fpath))
return source
@property
def template(self):
return "%s.j2.html" % (self.__class__.__name__)
@property
def tmplvars(self):
return {"source": self.source}
async def render(self):
if self.exists:
return
logger.info(
"rendering %s to %s", self.__class__, self.renderfile
)
writepath(
self.renderfile, J2.get_template(self.template).render()
)
class Redirect(Gone):
"""
Redirect object for entries that moved
"""
@cached_property
def target(self):
target = ""
with open(self.fpath, "rt") as f:
target = f.read().strip()
return target
@property
def tmplvars(self):
return {"source": self.source, "target": self.target}
class MarkdownDoc(object):
""" Base class for anything that is stored as .md """
def __init__(self, fpath):
self.fpath = fpath
@property
def mtime(self):
return mtime(self.fpath)
@property
def dt(self):
""" returns an arrow object; tries to get the published date of the
markdown doc. The pubdate can be in the future, which is why it's
done the way it is """
maybe = arrow.get(self.mtime)
for key in ["published", "date"]:
t = self.meta.get(key, None)
if t and "null" != t:
try:
t = arrow.get(t)
if t.timestamp > maybe.timestamp:
maybe = t
except Exception as e:
logger.error(
"failed to parse date: %s for key %s in %s",
t,
key,
self.fpath,
)
continue
return maybe
@cached_property
def _parsed(self):
with open(self.fpath, mode="rt") as f:
logger.debug("parsing YAML+MD file %s", self.fpath)
meta, txt = frontmatter.parse(f.read())
return (meta, txt)
@cached_property
def meta(self):
return self._parsed[0]
@cached_property
def content(self):
maybe = self._parsed[1]
if not maybe or not len(maybe):
maybe = str("")
return maybe
@cached_property
def html_content(self):
if not len(self.content):
return self.content
c = self.content
if hasattr(self, "images") and len(self.images):
for match, img in self.images.items():
c = c.replace(match, str(img))
c = str(PandocMD2HTML(c))
c = RE_PRECODE.sub(
'<pre><code lang="\g<1>" class="language-\g<1>">', c
)
return c
@cached_property
def txt_content(self):
if not len(self.content):
return ""
else:
return PandocMD2TXT(self.content)
class Comment(MarkdownDoc):
@property
def dt(self):
maybe = self.meta.get("date")
if not maybe or maybe == "null":
maybe = int(os.path.basename(self.fpath).split("-")[0])
dt = arrow.get(maybe)
if self.mtime != dt.timestamp:
os.utime(self.fpath, (dt.timestamp, dt.timestamp))
return dt
@property
def source(self):
return self.meta.get("source")
@property
def author(self):
r = {
"@context": "http://schema.org",
"@type": "Person",
"name": urlparse(self.source).hostname,
"url": self.source,
}
author = self.meta.get("author")
if not author:
return r
if "name" in author:
r.update({"name": self.meta.get("author").get("name")})
elif "url" in author:
r.update(
{
"name": urlparse(
self.meta.get("author").get("url")
).hostname
}
)
return r
@property
def type(self):
return self.meta.get("type", "webmention")
@cached_property
def jsonld(self):
r = {
"@context": "http://schema.org",
"@type": "Comment",
"author": self.author,
"url": self.source,
"discussionUrl": self.meta.get("target"),
"datePublished": str(self.dt),
"disambiguatingDescription": self.type,
}
return r
class WebImage(object):
def __init__(self, fpath, mdimg, parent):
logger.debug("loading image: %s", fpath)
self.mdimg = mdimg
self.fpath = fpath
self.parent = parent
self.mtime = mtime(self.fpath)
self.name = os.path.basename(self.fpath)
self.fname, self.fext = os.path.splitext(self.name)
self.resized_images = [
(k, self.Resized(self, k))
for k in settings.photo.get("sizes").keys()
if k < max(self.width, self.height)
]
if not len(self.resized_images):
self.resized_images.append(
(
max(self.width, self.height),
self.Resized(self, max(self.width, self.height)),
)
)
@property
def is_mainimg(self):
if self.fname == self.parent.name:
return True
return False
@property
def jsonld(self):
r = {
"@context": "http://schema.org",
"@type": "ImageObject",
"url": self.href,
"image": self.href,
"thumbnail": settings.nameddict(
{
"@context": "http://schema.org",
"@type": "ImageObject",
"url": self.src,
"width": self.displayed.width,
"height": self.displayed.height,
}
),
"name": self.name,
"encodingFormat": self.mime_type,
"contentSize": self.mime_size,
"width": self.linked.width,
"height": self.linked.height,
"dateCreated": self.exif.get("CreateDate"),
"exifData": [],
"caption": self.caption,
"headline": self.title,
"representativeOfPage": False,
}
for k, v in self.exif.items():
r["exifData"].append(
{"@type": "PropertyValue", "name": k, "value": v}
)
if self.is_photo:
r.update(
{
"creator": settings.author,
"copyrightHolder": settings.author,
"license": settings.licence["_default"],
}
)
if self.is_mainimg:
r.update({"representativeOfPage": True})
if (
self.exif["GPSLatitude"] != 0
and self.exif["GPSLongitude"] != 0
):
r.update(
{
"locationCreated": settings.nameddict(
{
"@context": "http://schema.org",
"@type": "Place",
"geo": settings.nameddict(
{
"@context": "http://schema.org",
"@type": "GeoCoordinates",
"latitude": self.exif[
"GPSLatitude"
],
"longitude": self.exif[
"GPSLongitude"
],
}
),
}
)
}
)
return settings.nameddict(r)
def __str__(self):
if len(self.mdimg.css):
return self.mdimg.match
tmpl = J2.get_template("%s.j2.html" % (self.__class__.__name__))
return tmpl.render(self.jsonld)
@cached_property
def meta(self):
return Exif(self.fpath)
@property
def caption(self):
if len(self.mdimg.alt):
return self.mdimg.alt
else:
return self.meta.get("Description", "")
@property
def title(self):
if len(self.mdimg.title):
return self.mdimg.title
else:
return self.meta.get("Headline", self.fname)
@property
def tags(self):
return list(set(self.meta.get("Subject", [])))
@property
def published(self):
return arrow.get(
self.meta.get("ReleaseDate", self.meta.get("ModifyDate"))
)
@property
def width(self):
return int(self.meta.get("ImageWidth"))
@property
def height(self):
return int(self.meta.get("ImageHeight"))
@property
def mime_type(self):
return str(self.meta.get("MIMEType", "image/jpeg"))
@property
def mime_size(self):
try:
size = os.path.getsize(self.linked.fpath)
except Exception as e:
logger.error(
"Failed to get mime size of %s", self.linked.fpath
)
size = self.meta.get("FileSize", 0)
return size
@property
def displayed(self):
ret = self.resized_images[0][1]
for size, r in self.resized_images:
if size == settings.photo.get("default"):
ret = r
return ret
@property
def linked(self):
m = 0
ret = self.resized_images[0][1]
for size, r in self.resized_images:
if size > m:
m = size
ret = r
return ret
@property
def src(self):
return self.displayed.url
@property
def href(self):
return self.linked.url
@property
def is_photo(self):
r = settings.photo.get("re_author", None)
if not r:
return False
cpr = self.meta.get("Copyright", "")
art = self.meta.get("Artist", "")
# both Artist and Copyright missing from EXIF
if not cpr and not art:
return False
# we have regex, Artist and Copyright, try matching them
if r.search(cpr) or r.search(art):
return True
return False
@property
def exif(self):
exif = {
"Model": "",
"FNumber": "",
"ExposureTime": "",
"FocalLength": "",
"ISO": "",
"LensID": "",
"CreateDate": str(arrow.get(self.mtime)),
"GPSLatitude": 0,
"GPSLongitude": 0,
}
if not self.is_photo:
return exif
mapping = {
"Model": ["Model"],
"FNumber": ["FNumber", "Aperture"],
"ExposureTime": ["ExposureTime"],
"FocalLength": ["FocalLength"],
"ISO": ["ISO"],
"LensID": ["LensID", "LensSpec", "Lens"],
"CreateDate": ["CreateDate", "DateTimeOriginal"],
"GPSLatitude": ["GPSLatitude"],
"GPSLongitude": ["GPSLongitude"],
}
for ekey, candidates in mapping.items():
for candidate in candidates:
maybe = self.meta.get(candidate, None)
if not maybe:
continue
else:
exif[ekey] = maybe
break
return settings.nameddict(exif)
def _maybe_watermark(self, img):
if not self.is_photo:
return img
wmarkfile = settings.paths.get("watermark")
if not os.path.exists(wmarkfile):
return img
with wand.image.Image(filename=wmarkfile) as wmark:
w = self.height * 0.2
h = wmark.height * (w / wmark.width)
if self.width > self.height:
x = self.width - w - (self.width * 0.01)
y = self.height - h - (self.height * 0.01)
else:
x = self.width - h - (self.width * 0.01)
y = self.height - w - (self.height * 0.01)
w = round(w)
h = round(h)
x = round(x)
y = round(y)
wmark.resize(w, h)
if self.width <= self.height:
wmark.rotate(-90)
img.composite(image=wmark, left=x, top=y)
return img
async def downsize(self):
need = False
for size, resized in self.resized_images:
if not resized.exists or settings.args.get("regenerate"):
need = True
break
if not need:
return
with wand.image.Image(filename=self.fpath) as img:
img.auto_orient()
img = self._maybe_watermark(img)
for size, resized in self.resized_images:
if not resized.exists or settings.args.get(
"regenerate"
):
logger.info(
"resizing image: %s to size %d",
os.path.basename(self.fpath),
size,
)
await resized.make(img)
class Resized:
def __init__(self, parent, size, crop=False):
self.parent = parent
self.size = size
self.crop = crop
# @property
# def data(self):
# with open(self.fpath, "rb") as f:
# encoded = base64.b64encode(f.read())
# return "data:%s;base64,%s" % (
# self.parent.mime_type,
# encoded.decode("utf-8"),
# )
@property
def suffix(self):
return settings.photo.get("sizes").get(self.size, "")
@property
def fname(self):
return "%s%s%s" % (
self.parent.fname,
self.suffix,
self.parent.fext,
)
@property
def fpath(self):
return os.path.join(
self.parent.parent.renderdir, self.fname
)
@property
def url(self):
return "%s/%s/%s" % (
settings.site.get("url"),
self.parent.parent.name,
"%s%s%s"
% (self.parent.fname, self.suffix, self.parent.fext),
)
@property
def relpath(self):
return "%s/%s" % (
self.parent.parent.renderdir.replace(
settings.paths.get("build"), ""
),
self.fname,
)
@property
def exists(self):
if os.path.isfile(self.fpath):
if mtime(self.fpath) >= self.parent.mtime:
return True
return False
@property
def width(self):
return self.dimensions[0]
@property
def height(self):
return self.dimensions[1]
@property
def dimensions(self):
width = self.parent.width
height = self.parent.height
size = self.size
ratio = max(width, height) / min(width, height)
horizontal = True if (width / height) >= 1 else False
# panorama: reverse "horizontal" because the limit should be on
# the shorter side, not the longer, and make it a bit smaller, than
# the actual limit
# 2.39 is the wide angle cinematic view: anything wider, than that
# is panorama land
if ratio > 2.4 and not self.crop:
size = int(size * 0.6)
horizontal = not horizontal
if (horizontal and not self.crop) or (
not horizontal and self.crop
):
w = size
h = int(float(size / width) * height)
else:
h = size
w = int(float(size / height) * width)
return (w, h)
async def make(self, original):
if not os.path.isdir(os.path.dirname(self.fpath)):
os.makedirs(os.path.dirname(self.fpath))
with original.clone() as thumb:
thumb.resize(self.width, self.height)
if self.crop:
thumb.liquid_rescale(self.size, self.size, 1, 1)
if (
self.parent.meta.get("FileType", "jpeg").lower()
== "jpeg"
):
thumb.compression_quality = 88
thumb.unsharp_mask(
radius=1, sigma=0.5, amount=0.7, threshold=0.5
)
thumb.format = "pjpeg"
# this is to make sure pjpeg happens
with open(self.fpath, "wb") as f:
logger.info("writing %s", self.fpath)
thumb.save(file=f)
class Singular(MarkdownDoc):
"""
A Singular object: a complete representation of a post, including
all it's comments, files, images, etc
"""
def __init__(self, fpath):
self.fpath = fpath
self.dirpath = os.path.dirname(fpath)
self.name = os.path.basename(self.dirpath)
self.category = os.path.basename(os.path.dirname(self.dirpath))
@cached_property
def files(self):
"""
An array of files present at the same directory level as
the Singular object, excluding hidden (starting with .) and markdown
(ending with .md) files
"""
return [
k
for k in glob.glob(os.path.join(self.dirpath, "*.*"))
if not k.startswith(".")
]
@cached_property
def comments(self):
"""
An dict of Comment objects keyed with their path, populated from the
same directory level as the Singular objects
"""
comments = {}
canditates = glob.glob(os.path.join(self.dirpath, "*.md"))
for candidate in canditates:
if os.path.basename(candidate) == settings.filenames.md:
continue
if candidate.startswith("."):
continue
comment = Comment(candidate)
comments[comment.dt.timestamp] = comment
return comments
@cached_property
def images(self):
"""
A dict of WebImage objects, populated by:
- images that are present in the Markdown content
- and have an actual image file at the same directory level as
the Singular object
"""
images = {}
for match, alt, fname, title, css in RE_MDIMG.findall(
self.content
):
mdimg = MarkdownImage(match, alt, fname, title, css)
imgpath = os.path.join(self.dirpath, fname)
if imgpath in self.files:
kind = filetype.guess(imgpath)
if kind and "image" in kind.mime.lower():
images.update(
{match: WebImage(imgpath, mdimg, self)}
)
else:
logger.error(
"Missing image: %s, referenced in %s",
imgpath,
self.fpath,
)
continue
return images
@property
def summary(self):
return str(self.meta.get("summary", ""))
@cached_property
def html_summary(self):
if not len(self.summary):
return ""
else:
return PandocMD2HTML(self.summary)
@cached_property
def txt_summary(self):
if not len(self.summary):
return ""
else:
return PandocMD2TXT(self.summary)
@property
def published(self):
# ok, so here's a hack: because I have no idea when my older photos
# were actually published, any photo from before 2014 will have
# the EXIF createdate as publish date
pub = arrow.get(self.meta.get("published"))
if self.is_photo:
maybe = arrow.get(self.photo.exif.get("CreateDate"))
if maybe.year < settings.photo.earlyyears:
pub = maybe
return pub
@property
def updated(self):
if "updated" in self.meta:
return arrow.get(self.meta.get("updated"))
else:
return self.dt
@property
def sameas(self):
r = {}
for k in glob.glob(os.path.join(self.dirpath, "*.copy")):
with open(k, "rt") as f:
r.update({f.read(): True})
return list(r.keys())
@property
def is_page(self):
""" all the categories starting with _ are pages """
if self.category.startswith("_"):
return True
return False
@property
def is_front(self):
if self.category in settings.notinfeed:
return False
return True
@property
def is_photo(self):
"""
This is true if there is a file, with the same name as the entry's
directory - so, it's slug -, and that that image believes it's a a
photo.
"""
if len(self.images) != 1:
return False
photo = next(iter(self.images.values()))
maybe = self.fpath.replace(
settings.filenames.md, "%s.jpg" % (self.name)
)
if photo.fpath == maybe:
return True
return False
@property
def is_reply(self):
return self.meta.get("in-reply-to", False)
@property
def is_future(self):
if self.published.timestamp > arrow.utcnow().timestamp:
return True
return False
@property
def photo(self):
if not self.is_photo:
return None
return next(iter(self.images.values()))
@property
def title(self):
if self.is_reply:
return "RE: %s" % self.is_reply
return self.meta.get(
"title", self.published.format(settings.displaydate)
)
@property
def tags(self):
return self.meta.get("tags", [])
def baseN(
self, num, b=36, numerals="0123456789abcdefghijklmnopqrstuvwxyz"
):
"""
Creates short, lowercase slug for a number (an epoch) passed
"""
num = int(num)
return ((num == 0) and numerals[0]) or (
self.baseN(num // b, b, numerals).lstrip(numerals[0])
+ numerals[num % b]
)
@property
def shortslug(self):
return self.baseN(self.published.timestamp)
@property
def to_syndicate(self):
urls = self.meta.get("syndicate", [])
if not self.is_page:
urls.append("https://fed.brid.gy/")
if self.is_photo:
urls.append("https://brid.gy/publish/flickr")
return urls
@property
def to_ping(self):
webmentions = []
for url in self.to_syndicate:
w = Webmention(
self.url,
url,
os.path.dirname(self.fpath),
self.dt.timestamp,
)
webmentions.append(w)
if self.is_reply:
w = Webmention(
self.url,
self.is_reply,
os.path.dirname(self.fpath),
self.dt.timestamp,
)
webmentions.append(w)
return webmentions
@property
def licence(self):
k = "_default"
if self.category in settings.licence:
k = self.category
return settings.licence[k]
@property
def lang(self):
lang = "en"
try:
lang = langdetect.detect(
"\n".join([self.meta.get("title", ""), self.content])
)
except BaseException:
pass
return lang
@property
def url(self):
return "%s/%s/" % (settings.site.get("url"), self.name)
@property
def has_code(self):
if RE_CODE.search(self.content):
return True
else:
return False
@cached_property
def review(self):
if "review" not in self.meta:
return False
review = self.meta.get("review")
rated, outof = review.get("rating").split("/")
r = {
"@context": "https://schema.org/",
"@type": "Review",
"reviewRating": {
"@type": "Rating",
"@context": "http://schema.org",
"ratingValue": rated,
"bestRating": outof,
"worstRating": 1,
},
"name": review.get("title"),
"text": review.get("summary"),
"url": review.get("url"),
"author": settings.author,
}
return r
@cached_property
def event(self):
if "event" not in self.meta:
return False
event = self.meta.get("event", {})
r = {
"@context": "http://schema.org",
"@type": "Event",
"endDate": str(arrow.get(event.get("end"))),
"startDate": str(arrow.get(event.get("start"))),
"location": {
"@context": "http://schema.org",
"@type": "Place",
"address": event.get("location"),
"name": event.get("location"),
},
"name": self.title,
}
return r
@cached_property
def jsonld(self):
r = {
"@context": "http://schema.org",
"@type": "Article",
"@id": self.url,
"inLanguage": self.lang,
"headline": self.title,
"url": self.url,
"genre": self.category,
"mainEntityOfPage": f"{self.url}#article",
"dateModified": str(self.dt),
"datePublished": str(self.published),
"copyrightYear": str(self.published.format("YYYY")),
"license": f"https://spdx.org/licenses/{self.licence}.html",
"image": settings.site.image,
"author": settings.author,
"sameAs": self.sameas,
"publisher": settings.site.publisher,
"name": self.name,
"text": self.html_content,
"description": self.html_summary,
"potentialAction": [],
"comment": [],
"commentCount": len(self.comments.keys()),
"keywords": self.tags,
}
if self.is_photo:
r.update({"@type": "Photograph"})
elif self.has_code:
r.update({"@type": "TechArticle"})
elif self.is_page:
r.update({"@type": "WebPage"})
if len(self.images):
r["image"] = []
for img in list(self.images.values()):
r["image"].append(img.jsonld)
if self.is_reply:
r.update(
{
"mentions": {
"@context": "http://schema.org",
"@type": "Thing",
"url": self.is_reply,
}
}
)
if self.review:
r.update({"review": self.review})
if self.event:
r.update({"subjectOf": self.event})
for url in list(set(self.to_syndicate)):
r["potentialAction"].append(
{
"@context": "http://schema.org",
"@type": "InteractAction",
"url": url,
}
)
for mtime in sorted(self.comments.keys()):
r["comment"].append(self.comments[mtime].jsonld)
return settings.nameddict(r)
@property
def template(self):
return f"{self.__class__.__name__}.j2.html"
@property
def txttemplate(self):
return f"{self.__class__.__name__}.j2.txt"
@property
def renderdir(self):
return os.path.join(settings.paths.get("build"), self.name)
@property
def renderfile(self):
return os.path.join(self.renderdir, settings.filenames.html)
@property
def txtfile(self):
return os.path.join(self.renderdir, settings.filenames.txt)
@property
def exists(self):
if settings.args.get("force"):
logger.debug("rendering required: force mode on")
return False
maybe = self.dt.timestamp
if len(self.files):
for f in self.files:
maybe = max(maybe, mtime(f))
for f in [self.renderfile, self.txtfile]:
if not os.path.exists(f):
logger.debug(f"rendering required: no {f} yet")
return False
elif maybe > mtime(f):
logger.debug(f"rendering required: self.dt > {f} mtime")
return False
logger.debug("rendering not required")
return True
@property
def corpus(self):
return "\n".join(
[self.title, self.name, self.summary, self.content]
)
async def copy_files(self):
exclude = [
".md",
".jpg",
".png",
".gif",
".ping",
".url",
".del",
".copy",
".cache",
]
files = glob.glob(
os.path.join(os.path.dirname(self.fpath), "*.*")
)
for f in files:
fname, fext = os.path.splitext(f)
if fext.lower() in exclude:
continue
t = os.path.join(
settings.paths.get("build"),
self.name,
os.path.basename(f),
)
if os.path.exists(t) and mtime(f) <= mtime(t):
continue
logger.info("copying '%s' to '%s'", f, t)
cp(f, t)
@property
def has_archive(self):
return len(
glob.glob(os.path.join(self.dirpath, f"*archiveorg*.copy"))
)
async def get_from_archiveorg(self):
if self.has_archive:
return
if self.is_future:
return
if (
self.published.timestamp + 86400
) > arrow.utcnow().timestamp:
return
logger.info("archive.org .copy is missing for %s", self.name)
if len(self.category) and not (
settings.args.get("noservices")
or settings.args.get("offline")
):
wb = wayback.FindWaybackURL(self.name, self.category)
wb.run()
if len(wb.oldest):
archiveurl = url2slug(wb.oldest)
t = os.path.join(self.dirpath, f"{archiveurl}.copy")
writepath(t, wb.oldest)
del wb
async def render(self):
await self.get_from_archiveorg()
if self.exists:
return True
logger.info("rendering %s", self.name)
v = {
"baseurl": self.url,
"post": self.jsonld,
"site": settings.site,
"menu": settings.menu,
"meta": settings.meta,
"fnames": settings.filenames,
}
writepath(
self.renderfile, J2.get_template(self.template).render(v)
)
del v
g = {
"post": self.jsonld,
"summary": self.txt_summary,
"content": self.txt_content,
}
writepath(
self.txtfile, J2.get_template(self.txttemplate).render(g)
)
del g
j = settings.site.copy()
j.update({"mainEntity": self.jsonld})
writepath(
os.path.join(self.renderdir, settings.filenames.json),
json.dumps(j, indent=4, ensure_ascii=False),
)
del j
class Home(Singular):
def __init__(self, fpath):
super().__init__(fpath)
self.cdata = {}
self.pdata = {}
def add(self, category, post):
if not len(category.name):
return
if category.name not in self.cdata:
self.cdata[category.name] = category
if category.name not in self.pdata:
self.pdata[category.name] = post
else:
current = arrow.get(self.pdata[category.name].datePublished)
if current > post.published:
return
else:
self.pdata[category.name] = post
return
@property
def posts(self):
flattened = []
order = {}
for cname, post in self.pdata.items():
order[post.published.timestamp] = cname
for mtime in sorted(order.keys(), reverse=True):
category = self.cdata[order[mtime]].ctmplvars
post = self.pdata[order[mtime]].jsonld
flattened.append((category, post))
return flattened
@property
def renderdir(self):
return settings.paths.get("build")
@property
def renderfile(self):
return os.path.join(
settings.paths.get("build"), settings.filenames.html
)
@property
def dt(self):
ts = 0
for cat, post in self.posts:
ts = max(ts, arrow.get(post["dateModified"]).timestamp)
return arrow.get(ts)
async def render_gopher(self):
lines = ["%s's gopherhole" % (settings.site.name), "", ""]
for category, post in self.posts:
line = "1%s\t/%s/%s\t%s\t70" % (
category["name"],
settings.paths.category,
category["name"],
settings.site.name,
)
lines.append(line)
lines.append("")
writepath(
self.renderfile.replace(
settings.filenames.html, settings.filenames.gopher
),
"\r\n".join(lines),
)
async def render(self):
if self.exists:
return
logger.info("rendering %s", self.name)
r = J2.get_template(self.template).render(
{
"baseurl": settings.site.get("url"),
"post": self.jsonld,
"site": settings.site,
"menu": settings.menu,
"meta": settings.meta,
"posts": self.posts,
"fnames": settings.filenames,
}
)
writepath(self.renderfile, r)
await self.render_gopher()
class PHPFile(object):
@property
def exists(self):
if settings.args.get("force"):
return False
if not os.path.exists(self.renderfile):
return False
if self.mtime > mtime(self.renderfile):
return False
return True
@property
def mtime(self):
return mtime(
os.path.join(settings.paths.get("tmpl"), self.templatefile)
)
@property
def renderfile(self):
raise ValueError("Not implemented")
@property
def templatefile(self):
raise ValueError("Not implemented")
async def render(self):
# if self.exists:
# return
await self._render()
class Search(PHPFile):
def __init__(self):
self.fpath = os.path.join(
settings.paths.get("build"), "search.sqlite"
)
self.db = sqlite3.connect(self.fpath)
self.db.execute("PRAGMA auto_vacuum = INCREMENTAL;")
self.db.execute("PRAGMA journal_mode = MEMORY;")
self.db.execute("PRAGMA temp_store = MEMORY;")
self.db.execute("PRAGMA locking_mode = NORMAL;")
self.db.execute("PRAGMA synchronous = FULL;")
self.db.execute('PRAGMA encoding = "UTF-8";')
self.db.execute(
"""
CREATE VIRTUAL TABLE IF NOT EXISTS data USING fts4(
url,
mtime,
name,
title,
category,
content,
notindexed=category,
notindexed=url,
notindexed=mtime,
tokenize=porter
)"""
)
self.is_changed = False
def __exit__(self):
if self.is_changed:
self.db.commit()
self.db.execute("PRAGMA auto_vacuum;")
self.db.close()
def check(self, name):
ret = 0
maybe = self.db.execute(
"""
SELECT
mtime
FROM
data
WHERE
name = ?
""",
(name,),
).fetchone()
if maybe:
ret = int(maybe[0])
return ret
def append(self, post):
mtime = int(post.published.timestamp)
check = self.check(post.name)
if check and check < mtime:
self.db.execute(
"""
DELETE
FROM
data
WHERE
name=?""",
(post.name,),
)
check = False
if not check:
self.db.execute(
"""
INSERT INTO
data
(url, mtime, name, title, category, content)
VALUES
(?,?,?,?,?,?);
""",
(
post.url,
mtime,
post.name,
post.title,
post.category,
post.content,
),
)
self.is_changed = True
@property
def templates(self):
return ["Search.j2.php", "OpenSearch.j2.xml"]
async def _render(self):
for template in self.templates:
r = J2.get_template(template).render(
{
"post": {},
"site": settings.site,
"menu": settings.menu,
"meta": settings.meta,
}
)
target = os.path.join(
settings.paths.get("build"),
template.replace(".j2", "").lower(),
)
writepath(target, r)
class IndexPHP(PHPFile):
def __init__(self):
self.gone = {}
self.redirect = {}
def add_gone(self, uri):
self.gone[uri] = True
def add_redirect(self, source, target):
if target in self.gone:
self.add_gone(source)
else:
if "://" not in target:
target = "%s/%s" % (settings.site.get("url"), target)
self.redirect[source] = target
@property
def renderfile(self):
return os.path.join(settings.paths.get("build"), "index.php")
@property
def templatefile(self):
return "404.j2.php"
async def _render(self):
r = J2.get_template(self.templatefile).render(
{
"post": {},
"site": settings.site,
"menu": settings.menu,
"gones": self.gone,
"redirects": self.redirect,
"rewrites": settings.rewrites,
"gone_re": settings.gones,
}
)
writepath(self.renderfile, r)
class Category(dict):
def __init__(self, name=""):
self.name = name
def __setitem__(self, key, value):
if key in self:
raise LookupError(
f"key '{key}' already exists, colliding posts are: {self[key].fpath} vs {value.fpath}"
)
dict.__setitem__(self, key, value)
@property
def title(self):
if len(self.name):
return f"{self.name} - {settings.site.name}"
else:
return settings.site.headline
@property
def url(self):
if len(self.name):
url = f"{settings.site.url}/{settings.paths.category}/{self.name}/"
else:
url = f"{settings.site.url}/"
return url
@property
def feedurl(self):
return f"{self.url}{settings.paths.feed}/"
@property
def sortedkeys(self):
return list(sorted(self.keys(), reverse=True))
@property
def ctmplvars(self):
return {
"name": self.name,
"url": self.url,
"feed": self.feedurl,
"title": self.title,
}
@property
def renderdir(self):
b = settings.paths.build
if len(self.name):
b = os.path.join(b, settings.paths.category, self.name)
return b
@property
def newest_year(self):
return arrow.get(max(self.keys())).format("YYYY")
@cached_property
def years(self):
years = {}
for key in list(sorted(self.keys(), reverse=True)):
year = arrow.get(int(key)).format("YYYY")
if year in years:
continue
if year == self.newest_year:
url = f"{self.url}{settings.filenames.html}"
else:
url = f"{self.url}{year}/{settings.filenames.html}"
years.update({year: url})
return years
async def render_feeds(self):
await self.AtomFeed(self).render()
await self.RSSFeed(self).render()
await self.JSONFeed(self).render()
async def render(self):
await self.render_feeds()
await self.Gopher(self).render()
if self.name in settings.flat:
await self.Flat(self).render()
else:
for year in sorted(self.years.keys()):
await self.Year(self, year).render()
class JSONFeed(object):
def __init__(self, parent):
self.parent = parent
@property
def mtime(self):
return max(
list(sorted(self.parent.keys(), reverse=True))[
0 : settings.pagination
]
)
@property
def renderfile(self):
return os.path.join(
self.parent.renderdir,
settings.paths.feed,
settings.filenames.json,
)
@property
def exists(self):
if settings.args.get("force"):
return False
if not os.path.exists(self.renderfile):
return False
if mtime(self.renderfile) >= self.mtime:
return True
return False
async def render(self):
if self.exists:
logger.debug(
"category %s is up to date", self.parent.name
)
return
logger.info(
"rendering JSON feed for category %s", self.parent.name
)
js = {
"version": "https://jsonfeed.org/version/1",
"title": self.parent.title,
"home_page_url": settings.site.url,
"feed_url": f"{self.parent.url}{settings.filenames.json}",
"author": {
"name": settings.author.name,
"url": settings.author.url,
"avatar": settings.author.image,
},
"items": [],
}
for key in list(sorted(self.parent.keys(), reverse=True))[
0 : settings.pagination
]:
post = self.parent[key]
pjs = {
"id": post.url,
"content_text": post.txt_content,
"content_html": post.html_content,
"url": post.url,
"date_published": str(post.published),
}
if len(post.summary):
pjs.update({"summary": post.txt_summary})
if post.is_photo:
pjs.update(
{
"attachment": {
"url": post.photo.href,
"mime_type": post.photo.mime_type,
"size_in_bytes": f"{post.photo.mime_size}",
}
}
)
js["items"].append(pjs)
writepath(
self.renderfile,
json.dumps(js, indent=4, ensure_ascii=False),
)
class XMLFeed(object):
def __init__(self, parent):
self.parent = parent
def init_entry(self, post):
fe = FeedEntry()
fe.id(post.url)
fe.title(post.title)
fe.published(post.published.datetime)
fe.updated(arrow.get(post.dt).datetime)
lname = post.licence.upper()
lyear = post.published.format("YYYY")
fe.rights(f"{lname} {settings.author.name} {lyear}")
fe.author(
{
"name": settings.author.name,
"email": settings.author.email,
}
)
categories = []
for tag in set(post.tags):
categories.append(
{
"term": tag
# "scheme": "https://schema.org/keywords"
}
)
fe.category(categories)
if post.is_photo:
fe.enclosure(
post.photo.href,
"%d" % post.photo.mime_size,
post.photo.mime_type,
)
return fe
@property
def rkeys(self):
rkeys = list(sorted(self.parent.keys(), reverse=True))
rkeys = rkeys[0 : settings.pagination]
rkeys = list(sorted(rkeys, reverse=False))
return rkeys
@property
def mtime(self):
return max(
list(sorted(self.parent.keys(), reverse=True))[
0 : settings.pagination
]
)
@property
def renderfile(self):
return os.path.join(
self.parent.renderdir, settings.paths.feed, "index.xml"
)
@property
def exists(self):
if settings.args.get("force"):
return False
if not os.path.exists(self.renderfile):
return False
if mtime(self.renderfile) >= self.mtime:
return True
return False
def uptodate(self):
logger.debug(
"category %s %s is up to date",
self.parent.name,
self.__class__.__name__,
)
def notuptodate(self):
logger.info(
"rendering %s feed for category %s",
self.__class__.__name__,
self.parent.name,
)
def init_fg(self):
fg = FeedGenerator()
fg.id(self.parent.feedurl)
fg.title(self.parent.title)
fg.logo(settings.site.image)
fg.updated(arrow.get(self.mtime).to("utc").datetime)
fg.description(settings.site.headline)
fg.link(href=self.parent.feedurl)
fg.author(
{
"name": settings.author.name,
"email": settings.author.email,
}
)
return fg
class AtomFeed(XMLFeed):
@property
def renderfile(self):
return os.path.join(
self.parent.renderdir,
settings.paths.feed,
settings.filenames.atom,
)
async def render(self):
if self.exists:
self.uptodate()
return
self.notuptodate()
fg = self.init_fg()
for key in self.rkeys:
post = self.parent[key]
fe = self.init_entry(post)
fe.link(
href=post.url, rel="alternate", type="text/html"
)
fe.content(src=post.url, type="text/html")
if len(post.summary):
fe.summary(post.summary)
fg.add_entry(fe)
writepath(self.renderfile, fg.atom_str(pretty=True))
class RSSFeed(XMLFeed):
@property
def renderfile(self):
return os.path.join(
self.parent.renderdir,
settings.paths.feed,
settings.filenames.rss,
)
async def render(self):
if self.exists:
self.uptodate()
return
self.notuptodate()
fg = self.init_fg()
for key in self.rkeys:
post = self.parent[key]
fe = self.init_entry(post)
fe.link(href=post.url)
fe.content(post.html_content, type="CDATA")
fg.add_entry(fe)
writepath(self.renderfile, fg.rss_str(pretty=True))
class Year(object):
def __init__(self, parent, year):
self.parent = parent
self.year = str(year)
@cached_property
def keys(self):
year = arrow.get(self.year, "YYYY").to("utc")
keys = []
for key in list(sorted(self.parent.keys(), reverse=True)):
ts = arrow.get(int(key))
if ts <= year.ceil("year") and ts >= year.floor("year"):
keys.append(int(key))
return keys
@property
def posttmplvars(self):
return [self.parent[key].jsonld for key in self.keys]
@property
def mtime(self):
return max(self.keys)
@property
def renderfile(self):
if self.year == self.parent.newest_year:
return os.path.join(
self.parent.renderdir, settings.filenames.html
)
else:
return os.path.join(
self.parent.renderdir,
self.year,
settings.filenames.html,
)
@property
def baseurl(self):
if self.year == self.parent.newest_year:
return self.parent.url
else:
return f"{self.parent.url}{self.year}/"
@property
def template(self):
return "%s.j2.html" % (self.__class__.__name__)
@property
def exists(self):
if settings.args.get("force"):
return False
if not os.path.exists(self.renderfile):
return False
if mtime(self.renderfile) >= self.mtime:
return True
return False
@property
def tmplvars(self):
return {
"baseurl": self.baseurl,
"site": settings.site,
"menu": settings.menu,
"meta": settings.meta,
"fnames": settings.filenames,
"category": {
"name": self.parent.name,
"url": self.parent.url,
"feed": self.parent.feedurl,
"title": self.parent.title,
"paginated": True,
"years": self.parent.years,
"year": self.year,
},
"posts": self.posttmplvars,
}
async def render(self):
if self.exists:
logger.debug(
"category %s is up to date", self.parent.name
)
return
logger.info(
"rendering year %s for category %s",
self.year,
self.parent.name,
)
r = J2.get_template(self.template).render(self.tmplvars)
writepath(self.renderfile, r)
del r
class Flat(object):
def __init__(self, parent):
self.parent = parent
@property
def posttmplvars(self):
return [
self.parent[key].jsonld
for key in list(
sorted(self.parent.keys(), reverse=True)
)
]
@property
def mtime(self):
return max(self.parent.keys())
@property
def renderfile(self):
return os.path.join(
self.parent.renderdir, settings.filenames.html
)
@property
def template(self):
return "%s.j2.html" % (self.__class__.__name__)
@property
def exists(self):
if settings.args.get("force"):
return False
if not os.path.exists(self.renderfile):
return False
if mtime(self.renderfile) >= self.mtime:
return True
return False
@property
def tmplvars(self):
return {
"baseurl": self.parent.url,
"site": settings.site,
"menu": settings.menu,
"meta": settings.meta,
"fnames": settings.filenames,
"category": {
"name": self.parent.name,
"url": self.parent.url,
"feed": self.parent.feedurl,
"title": self.parent.title,
},
"posts": self.posttmplvars,
}
async def render(self):
if self.exists:
logger.debug(
"category %s is up to date", self.parent.name
)
return
logger.info("rendering category %s", self.parent.name)
r = J2.get_template(self.template).render(self.tmplvars)
writepath(self.renderfile, r)
del r
class Gopher(object):
def __init__(self, parent):
self.parent = parent
@property
def mtime(self):
return max(self.parent.keys())
@property
def exists(self):
if settings.args.get("force"):
return False
if not os.path.exists(self.renderfile):
return False
if mtime(self.renderfile) >= self.mtime:
return True
return False
@property
def renderfile(self):
return os.path.join(
self.parent.renderdir, settings.filenames.gopher
)
async def render(self):
if self.exists:
logger.debug(
"category %s is up to date", self.parent.name
)
return
lines = [
"%s - %s" % (self.parent.name, settings.site.name),
"",
"",
]
for post in [
self.parent[key]
for key in list(
sorted(self.parent.keys(), reverse=True)
)
]:
line = "0%s\t/%s/%s\t%s\t70" % (
post.title,
post.name,
settings.filenames.txt,
settings.site.name,
)
lines.append(line)
if len(post.txt_summary):
lines.extend(post.txt_summary.split("\n"))
for img in post.images.values():
line = "I%s\t/%s/%s\t%s\t70" % (
img.title,
post.name,
img.name,
settings.site.name,
)
lines.append(line)
lines.append("")
writepath(self.renderfile, "\r\n".join(lines))
class Sitemap(dict):
@property
def mtime(self):
r = 0
if os.path.exists(self.renderfile):
r = mtime(self.renderfile)
return r
def append(self, post):
self[post.url] = post.mtime
@property
def renderfile(self):
return os.path.join(
settings.paths.get("build"), settings.filenames.sitemap
)
async def render(self):
if len(self) > 0:
if self.mtime >= sorted(self.values())[-1]:
return
with open(self.renderfile, "wt") as f:
f.write("\n".join(sorted(self.keys())))
class Webmention(object):
""" outgoing webmention class """
def __init__(self, source, target, dpath, mtime=0):
self.source = source
self.target = target
self.dpath = dpath
if not mtime:
mtime = arrow.utcnow().timestamp
self.mtime = mtime
@property
def fpath(self):
return os.path.join(
self.dpath, "%s.ping" % (url2slug(self.target))
)
@property
def exists(self):
if not os.path.isfile(self.fpath):
return False
elif mtime(self.fpath) > self.mtime:
return True
else:
return False
def save(self, content):
writepath(self.fpath, content)
async def send(self):
if self.exists:
return
elif settings.args.get("noping"):
self.save("noping entry at %s" % arrow.now())
return
telegraph_url = "https://telegraph.p3k.io/webmention"
telegraph_params = {
"token": "%s" % (keys.telegraph.get("token")),
"source": "%s" % (self.source),
"target": "%s" % (self.target),
}
r = requests.post(telegraph_url, data=telegraph_params)
logger.info(
"sent webmention to telegraph from %s to %s",
self.source,
self.target,
)
if r.status_code not in [200, 201, 202]:
logger.error("sending failed: %s %s", r.status_code, r.text)
else:
self.save(r.text)
async def backfill_syndication(self):
""" this is very specific to webmention.io and brid.gy publish """
if not self.exists:
return
if "fed.brid.gy" in self.target:
return
if "brid.gy" not in self.target:
return
if not self.exists:
return
with open(self.fpath, "rt") as f:
txt = f.read()
try:
data = json.loads(txt)
except Exception as e:
""" if it's not a JSON, it's a manually placed file, ignore it """
logger.debug("not a JSON webmention at %s", self.fpath)
return
# unprocessed webmention
if "http_body" not in data and "location" in data:
logger.debug(
"fetching webmention.io respose from %s",
data["location"],
)
wio = requests.get(data["location"])
if wio.status_code != requests.codes.ok:
logger.debug("fetching %s failed", data["location"])
return
try:
wio_json = json.loads(wio.text)
logger.debug("got response %s", wio_json)
if "http_body" in wio_json and isinstance(
wio_json["http_body"], str
):
wio_json.update(
{
"http_body": json.loads(
"".join(wio_json["http_body"])
)
}
)
if "original" in wio_json["http_body"].keys():
wio_json.update(
{
"http_body": wio_json["http_body"][
"original"
]
}
)
data = {**data, **wio_json}
except Exception as e:
logger.error(
"failed JSON from webmention.io %s because: %s",
wio.text,
e,
)
return
logger.debug(
"saving updated webmention.io data %s to %s",
data,
self.fpath,
)
with open(self.fpath, "wt") as update:
update.write(json.dumps(data, sort_keys=True, indent=4))
if "http_body" in data.keys():
# healthy and processed webmention
if (
isinstance(data["http_body"], dict)
and "url" in data["http_body"].keys()
):
url = data["http_body"]["url"]
sp = os.path.join(self.dpath, "%s.copy" % url2slug(url))
if os.path.exists(sp):
logger.debug(
"syndication already exists for %s", url
)
return
with open(sp, "wt") as f:
logger.info(
"writing syndication copy %s to %s", url, sp
)
f.write(url)
return
class WebmentionIO(object):
def __init__(self):
self.params = {
"token": "%s" % (keys.webmentionio.get("token")),
"since": "%s" % str(self.since),
"domain": "%s" % (keys.webmentionio.get("domain")),
}
self.url = "https://webmention.io/api/mentions"
@property
def since(self):
newest = 0
content = settings.paths.get("content")
for e in glob.glob(os.path.join(content, "*", "*", "*.md")):
if os.path.basename(e) == settings.filenames.md:
continue
# filenames are like [received epoch]-[slugified source url].md
try:
mtime = int(os.path.basename(e).split("-")[0])
except Exception as exc:
logger.error(
"int conversation failed: %s, file was: %s", exc, e
)
continue
if mtime > newest:
newest = mtime
return arrow.get(newest + 1)
def makecomment(self, webmention):
if "published_ts" in webmention.get("data"):
maybe = webmention.get("data").get("published")
if not maybe or maybe == "None":
dt = arrow.get(webmention.get("verified_date"))
else:
dt = arrow.get(webmention.get("data").get("published"))
slug = os.path.split(
urlparse(webmention.get("target")).path.lstrip("/")
)[0]
author = webmention.get("data", {}).get("author", None)
if not author:
logger.error(
"missing author info on webmention; skipping; webmention data is: %s",
webmention.get("source"),
)
return
# ignore selfpings
if slug == settings.site.get("name"):
return
elif not len(slug):
logger.error(
"couldn't find post for incoming webmention: %s",
webmention.get("source"),
)
fdir = glob.glob(
os.path.join(settings.paths.get("content"), "*", slug)
)
if not len(fdir):
logger.error(
"couldn't find post for incoming webmention: %s",
webmention.get("source"),
)
return
elif len(fdir) > 1:
logger.error(
"multiple posts found for incoming webmention: %s",
webmention.get("source"),
)
return
fdir = fdir.pop()
fpath = os.path.join(
fdir,
"%d-%s.md"
% (dt.timestamp, url2slug(webmention.get("source"))),
)
author = webmention.get("data", {}).get("author", None)
if not author:
logger.error(
"missing author info on webmention: %s",
webmention,
)
return
meta = {
"author": {
"name": author.get("name", ""),
"url": author.get("url", ""),
"photo": author.get("photo", ""),
},
"date": str(dt),
"source": webmention.get("source"),
"target": webmention.get("target"),
"type": webmention.get("activity").get(
"type", "webmention"
),
}
try:
txt = webmention.get("data").get("content", "").strip()
except Exception as e:
txt = ""
pass
r = "---\n%s\n---\n\n%s\n" % (utfyamldump(meta), txt)
writepath(fpath, r, mtime=dt.timestamp)
def run(self):
webmentions = requests.get(self.url, params=self.params)
logger.info("queried webmention.io with: %s", webmentions.url)
if webmentions.status_code != requests.codes.ok:
return
try:
mentions = webmentions.json()
for webmention in mentions.get("links"):
self.makecomment(webmention)
except ValueError as e:
logger.error("failed to query webmention.io: %s", e)
pass
def make():
start = int(round(time.time() * 1000))
last = 0
if not (
settings.args.get("offline") or settings.args.get("noservices")
):
incoming = WebmentionIO()
incoming.run()
queue = AQ()
outbox = []
to_archive = []
content = settings.paths.get("content")
rules = IndexPHP()
sitemap = Sitemap()
search = Search()
categories = {}
frontposts = Category()
home = Home(settings.paths.get("home"))
for e in glob.glob(os.path.join(content, "*", "*.url")):
post = Redirect(e)
rules.add_redirect(post.source, post.target)
for e in sorted(
glob.glob(
os.path.join(content, "*", "*", settings.filenames.md)
)
):
post = Singular(e)
if not post.is_future:
for i in post.to_ping:
outbox.append(i)
if not (
settings.args.get("offline")
or settings.args.get("noservices")
):
queue.put(i.backfill_syndication())
for i in post.images.values():
queue.put(i.downsize())
# if not post.is_future and not post.has_archive:
# to_archive.append(post.url)
# render and arbitrary file copy tasks for this very post
queue.put(post.render())
queue.put(post.copy_files())
# skip draft posts from anything further
if post.is_future:
logger.info("%s is for the future", post.name)
continue
# add post to search database
search.append(post)
# start populating sitemap
sitemap.append(post)
# populate redirects, if any
rules.add_redirect(post.shortslug, post.url)
# any category starting with '_' are special: they shouldn't have a
# category archive page
if post.is_page:
continue
# populate the category with the post
if post.category not in categories:
categories[post.category] = Category(post.category)
categories[post.category][post.published.timestamp] = post
# add to front, if allowed
if post.is_front:
frontposts[post.published.timestamp] = post
# commit to search database - this saves quite a few disk writes
search.__exit__()
# render search and sitemap
queue.put(search.render())
queue.put(sitemap.render())
# make gone and redirect arrays for PHP
for e in glob.glob(os.path.join(content, "*", "*.del")):
post = Gone(e)
queue.put(post.render())
rules.add_gone(post.source)
for e in glob.glob(os.path.join(content, "*", "*.url")):
post = Redirect(e)
rules.add_redirect(post.source, post.target)
queue.put(post.render())
# render 404 fallback PHP
queue.put(rules.render())
# render categories
for category in categories.values():
home.add(category, category.get(category.sortedkeys[0]))
queue.put(category.render())
queue.put(frontposts.render_feeds())
queue.put(home.render())
queue.run()
# copy static files
for e in glob.glob(os.path.join(content, "*.*")):
if e.endswith(".md"):
continue
t = os.path.join(
settings.paths.get("build"), os.path.basename(e)
)
maybe_copy(e, t)
end = int(round(time.time() * 1000))
logger.info("process took %d ms" % (end - start))
if not settings.args.get("offline"):
# upload site
try:
logger.info("starting syncing")
os.system(
"rsync -avuhH --delete-after %s/ %s/"
% (
settings.paths.get("build"),
"%s/%s"
% (
settings.syncserver,
settings.paths.get("remotewww"),
),
)
)
logger.info("syncing finished")
except Exception as e:
logger.error("syncing failed: %s", e)
if not settings.args.get("noservices"):
logger.info("sending webmentions")
for wm in outbox:
queue.put(wm.send())
queue.run()
logger.info("sending webmentions finished")
if __name__ == "__main__":
make()
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