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Fix tag issues/indentation, axe most of Beeware plugin, update edit links #663
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,205 +1,14 @@ | ||
| # -*- coding: utf-8 -*- | ||
| """This is a custom local plugin to ad extra functionality to BeeWare site.""" | ||
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| # Standard library imports | ||
| from datetime import datetime, date | ||
| import os | ||
| import subprocess | ||
| import sys | ||
| from urllib.parse import quote_plus | ||
| from datetime import date | ||
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| # Third party imports | ||
| from lektor.pluginsystem import Plugin | ||
| from lektor.db import Record | ||
| from markupsafe import Markup | ||
| from pygments import highlight | ||
| from pygments import lexers | ||
| from pygments.formatters import HtmlFormatter | ||
| from pygments.styles import get_all_styles | ||
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| PY3 = sys.version_info[0] == 3 | ||
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| class BeeWarePlugin(Plugin): | ||
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Member
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. No objection to having this if there's no other option - but is there no pre-existing plugin that will give "today's date" as a context variable? It seems like one of those things that is so common it must exist...
Member
Author
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. It may very well... That said, I've also been working, in parallel, on a plugin to provide a more convenient filter replacing our current translation macro. Might as well feed two birds with one scone.
Member
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Why are we wasting perfectly good scones on the birds? 🤣 Did you want to roll that new plugin into this, or land this version of a vastly-minimised plugin, and replace it in the next pass?
Member
Author
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Well it's much nicer than stones : ) I think it would be a much simpler PR to review (and verify nothing is out of order) if done separately. |
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| name = 'BeeWare Custom Lektor Plugin' | ||
| description = 'This is a custom local plugin to add extra functionality.' | ||
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| DATE_FORMAT = "%Y-%m-%d %H:%M:%S" | ||
| EXECUTE_CACHE = {} | ||
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| def on_setup_env(self, **extra): | ||
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| # --- Helper methods | ||
| # --------------------------------------------------------------------- | ||
| def execute(cmd): | ||
| """Execute a cmd (list) and return the stdout and stderr.""" | ||
| joined_cmd = ' '.join(cmd) | ||
| if joined_cmd in self.EXECUTE_CACHE: | ||
| stdout, stderr = self.EXECUTE_CACHE[joined_cmd] | ||
| else: | ||
| stdout, stderr = None, None | ||
| try: | ||
| p = subprocess.Popen(cmd, stdout=subprocess.PIPE, | ||
| stderr=subprocess.PIPE) | ||
| stdout, stderr = p.communicate() | ||
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| if PY3: | ||
| if stdout: | ||
| stdout = stdout.decode() | ||
| if stderr: | ||
| stderr = stderr.decode() | ||
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| except OSError: | ||
| print('\nCommand not found!\n') | ||
| print(joined_cmd) | ||
| print('\n') | ||
| except Exception as e: | ||
| print(e) | ||
| print('\n') | ||
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| self.EXECUTE_CACHE[joined_cmd] = (stdout, stderr) | ||
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| return stdout, stderr | ||
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| def git_commits(filepath, since): | ||
| """Get git commit hashes for `filepath` `since` a given date.""" | ||
| cmd = ('git', 'log', '--since="'+since+'"', '--pretty=format:%H', | ||
| '--', filepath) | ||
| stdout, stderr = execute(cmd) | ||
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| commits = [] | ||
| if stdout: | ||
| commits = [c for c in stdout.split('\n') if c] | ||
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| return commits | ||
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| def git_diff(filepath, since): | ||
| """Get git diff for a given `filepath` `since` a given date.""" | ||
| html_diff = None | ||
| commits = git_commits(filepath, since) | ||
| if commits: | ||
| cmd = ('git', '--no-pager', 'diff', commits[-1]+'^', '--', | ||
| filepath) | ||
| stdout, stderr = execute(cmd) | ||
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| if stdout: | ||
| html_diff = highlight(stdout, lexers.DiffLexer(), | ||
| HtmlFormatter()) | ||
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| # print(' '.join(cmd)) | ||
| # print(diff) | ||
| # print('\n') | ||
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| return html_diff | ||
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| def git_modified_date(filepath): | ||
| """Get last modified date of `filepath` from git.""" | ||
| git_mod_date = None | ||
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| if os.path.isfile(filepath): | ||
| cmd = ('git', 'log', '-1', | ||
| '--date=format:"'+self.DATE_FORMAT+'"', | ||
| '--format="%ad"', filepath) | ||
| stdout, stderr = execute(cmd) | ||
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| if stdout: | ||
| stdout = stdout.split('\n')[0] | ||
| stdout = stdout.replace('"', '') | ||
| stdout = stdout.replace("'", '') | ||
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| if stdout: | ||
| git_mod_date = datetime.strptime(stdout, self.DATE_FORMAT) | ||
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| # print(' '.join(cmd)) | ||
| # print(git_mod_date) | ||
| # print('\n') | ||
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| return git_mod_date | ||
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| # --- Exposed methods | ||
| # --------------------------------------------------------------------- | ||
| def get_pygments_css_styles(style='default'): | ||
| """Get pygments CSS.""" | ||
| class_name = '.highlight' | ||
| css = None | ||
| if style in get_all_styles(): | ||
| cmd = ('pygmentize', '-S', style, '-f', 'html', '-a', | ||
| class_name) | ||
| stdout, stderr = execute(cmd) | ||
| css = '<style>{}</style>'.format(stdout) | ||
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| return css | ||
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| def is_alt_outdated(record): | ||
| """Check if record alternative is outdated.""" | ||
| return _alt_outdated_diff(record, return_diff=False) | ||
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| def alt_outdated_diff(record): | ||
| """Check if record alternative is outdated and returns the diff.""" | ||
| return _alt_outdated_diff(record, return_diff=True) | ||
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| def _alt_outdated_diff(record, return_diff=True): | ||
| """Check if record alternative is outdated and returns the diff.""" | ||
| if not isinstance(record, Record): | ||
| raise ValueError('Must provide a `Record` object') | ||
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| config = self.env.jinja_env.globals['config'] | ||
| site = self.env.jinja_env.globals['site'] | ||
| primary_path = site.get(record.path, alt="_primary").contents.filename | ||
| primary_path = primary_path.replace( | ||
| '+{0}.lr'.format(config.primary_alternative), '.lr') | ||
| try: | ||
| alt_path = record.contents.filename | ||
| alt_text = '+{0}.lr'.format(config.primary_alternative) | ||
| if alt_text in alt_path: | ||
| alt_path = alt_path.replace(alt_text, '.lr') | ||
| except IOError: | ||
| # This means the alt content file does not exist | ||
| alt_path = None | ||
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| primary_modtime = None | ||
| if os.path.isfile(primary_path): | ||
| # primary_modtime = os.path.getmtime(primary_path) | ||
| primary_modtime = git_modified_date(primary_path) | ||
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| alt_modtime = None | ||
| if os.path.isfile(alt_path): | ||
| # alt_modtime = os.path.getmtime(alt_path) | ||
| alt_modtime = git_modified_date(alt_path) | ||
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| diff = None | ||
| if alt_modtime and primary_modtime > alt_modtime and return_diff: | ||
| diff = git_diff(primary_path, | ||
| alt_modtime.strftime(self.DATE_FORMAT)) | ||
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| if not return_diff: | ||
| diff = alt_modtime and primary_modtime > alt_modtime | ||
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| return diff | ||
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| def urlencode_limit(string, limit=6000): | ||
| """Encodes url for uri but if over limit returns None.""" | ||
| if type(string) == 'Markup': | ||
| string = string.unescape() | ||
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| if len(string) <= limit: | ||
| string = string.encode('utf8') | ||
| string = quote_plus(string) | ||
| string = Markup(string) | ||
| else: | ||
| string = None | ||
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| return string | ||
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| # Add additional methods to the environment globlas | ||
| self.env.jinja_env.globals.update(is_alt_outdated=is_alt_outdated) | ||
| self.env.jinja_env.globals.update(alt_outdated_diff=alt_outdated_diff) | ||
| self.env.jinja_env.globals.update(urlencode_limit=urlencode_limit) | ||
| self.env.jinja_env.globals.update( | ||
| get_pygments_css_styles=get_pygments_css_styles) | ||
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| self.env.jinja_env.globals['today'] = date.today() | ||
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| # Add some python builtins that are good for debugging | ||
| self.env.jinja_env.globals.update(dir=dir) | ||
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,3 @@ | ||
| {% if this.title %}<h3>{{ this.title }}</h3>{% endif %} | ||
| <p>{% if this.image %}<img src="{{ this.record.path }}{{ this.image }}" class="hidden-sm-down p-3 float-{{ this.image_alignment }}">{% endif %} {{ this.text }}</p> | ||
| <p>{% if this.image %}<img src="{{ this.record.path }}{{ this.image }}" class="hidden-sm-down p-3 float-{{ this.image_alignment }}">{% endif %}</p> | ||
| {{ this.text }} |
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