Invalid references like those missing semicolons (e.g. `&mdash`) or
those causing overflows (e.g. `�`) are now gracefully
handled and no exception is thrown.
This commit also adds tests and comments where needed.
- Use the jinja2 templating language for Makefile, fabfile,
pelicanconf, publishconf, and develop-server.sh
- Add logic in pelican_quickstart.py
- Let jinja2 handle opening and reading template files
- Remove thus unused functions for string.Template
this means you can now specify:
<meta name="custom_field" content="value_1" />
<meta name="custom_field" content="value_2" />
and the resulting object.custom_field will be ['value_1', 'value_2']
With this patch, there are new FEED_*_URL configuration options that
allow to specify custom URLs for feeds, which is helpful in case the
feed filename and the actual URL differ a lot -- for example if a feed
is saved to
blog/feeds/all.atom.xml
but the actual URL from the user PoV is
http://blog.your.site/feeds/all.atom.xml
This setting currently affects only the generated feed XML. This change
is also fully backwards compatible, so if the FEED_*_URL setting is not
present, the value of FEED_* is used for both file location and URL.
For some reason, feedgenerator.py uses the `description` argument only
for RSS and the `subtitle` argument only for Atom. So setting both to
the same value.
In order to avoid unnecessary changes, if SITESUBTITLE is not present,
the subtitle is set to None instead of '', so the generated Atom feed
doesn't contain an empty <subtitle></subtitle> tag (in contrast, the RSS
feed contains an empty <description></description> tag now, though).
Previously, with RELATIVE_URLS disabled, when both SITEURL and
STATIC_URL were absolute, the final generate data URLs looked wrong like
this (two absolute URLs joined by `/`):
http://your.site/http://static.your.site/image.png
With this patch, the data URLs are correctly:
http://static.your.site/image.png
This also applies to all *_URL configuration options (for example,
ability to have pages and articles on different domains) and behaves
like one expects even with URLs starting with just `//`, thanks to
making use of urllib.parse.urljoin().
However, when RELATIVE_URLS are enabled, urllib.parse.urljoin() doesn't
handle the relative base correctly. In that case, simple os.path.join()
is used. That, however, breaks the above case, but as RELATIVE_URLS are
meant for local development (thus no data scattered across multiple
domains), I don't see any problem.
Just to clarify, this is a fully backwards-compatible change, it only
enables new use cases that were impossible before.
Allow for overriding individual templates from the theme by configuring
the Jinja2 `Environment` loader to search for templates in the
`THEME_TEMPLATES_OVERRIDES` path before the theme's `templates/`
directory.
Check for 0 dates.
For my own blog this means it doesn't break during import, but I don't know pelican well enough yet to say if this is correct or not.
Error that I was getting before applying this fix
```
Traceback (most recent call last):
File "/mnt/data/home/stu/.virtualenvs/blog/bin/pelican-import", line 11, in <module>
sys.exit(main())
File "/mnt/data/home/stu/.virtualenvs/blog/local/lib/python2.7/site-packages/pelican/tools/pelican_import.py", line 896, in main
attachments=attachments or None)
File "/mnt/data/home/stu/.virtualenvs/blog/local/lib/python2.7/site-packages/pelican/tools/pelican_import.py", line 684, in fields2pelican
kind, in_markup) in fields:
File "/mnt/data/home/stu/.virtualenvs/blog/local/lib/python2.7/site-packages/pelican/tools/pelican_import.py", line 163, in wp2fields
date_object = time.strptime(raw_date, '%Y-%m-%d %H:%M:%S')
File "/usr/lib/python2.7/_strptime.py", line 478, in _strptime_time
return _strptime(data_string, format)[0]
File "/usr/lib/python2.7/_strptime.py", line 332, in _strptime
(data_string, format))
ValueError: time data u'0000-00-00 00:00:00' does not match format u'%Y-%m-%d %H:%M:%S'
```
