Mercurial > p > roundup > code
view doc/_templates/layout.html @ 5543:bc3e00a3d24b
MySQL backend fixes for Python 3.
With Python 2, text sent to and from MySQL is treated as bytes in
Python. The database may be recorded by MySQL as having some other
encoding (latin1 being the default in some MySQL versions - Roundup
does not set an encoding explicitly, unlike in back_postgresql), but
as long as MySQL's notion of the connection encoding agrees with its
notion of the database encoding, no conversions actually take place
and the bytes are stored and returned as-is.
With Python 3, text sent to and from MySQL is treated as Python
Unicode strings. When the database and connection encoding is latin1,
that means the bytes stored in the database under Python 2 are
interpreted as latin1 and converted from that to Unicode, producing
incorrect results for any non-ASCII characters; furthermore, if trying
to store new non-ASCII data in the database under Python 3, any
non-latin1 characters produce errors.
This patch arranges for both the connection and database character
sets to be UTF-8 when using Python 3, and documents a need to export
and import the database when moving from Python 2 to Python 3 with
this backend.
| author | Joseph Myers <jsm@polyomino.org.uk> |
|---|---|
| date | Sun, 16 Sep 2018 16:19:20 +0000 |
| parents | 515ab1749b14 |
| children | 9619d64c0351 |
line wrap: on
line source
{# _templates/layout.html ~~~~~~~~~~~~~~~~~~~~~~ Custom layout template for Roundup. #} {%- block doctype -%} <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> {%- endblock %} {%- macro relbar(class) %} <div class="related {{ class }}"> <ul> {%- for rellink in rellinks %} <li class="right" {% if loop.first %}style="margin-right: 10px"{% endif %}> <a href="{{ pathto(rellink[0]) }}" title="{{ rellink[1]|striptags }}" accesskey="{{ rellink[2] }}">{{ rellink[3] }}</a> {%- if not loop.first %}{{ reldelim2 }}{% endif %}</li> {%- endfor %} {%- block rootrellink %} <li><a href="{{ pathto(master_doc) }}">{{ shorttitle|e }}</a>{{ reldelim1 }}</li> {%- endblock %} {%- for parent in parents %} <li><a href="{{ parent.link|e }}" accesskey="U">{{ parent.title }}</a>{{ reldelim1 }}</li> {%- endfor %} {%- block relbaritems %} {% endblock %} </ul> </div> {%- endmacro %} {%- macro sidebar() %} {%- block sidebartoc %} {%- if display_toc %} <h3><a href="{{ pathto(master_doc) }}">{{ _('Table Of Contents') }}</a></h3> {{ toc }} {%- endif %} {%- endblock %} {%- block sidebarrel %} {%- if prev %} <h4>{{ _('Previous topic') }}</h4> <p class="topless"><a href="{{ prev.link|e }}" title="{{ _('previous chapter') }}">{{ prev.title }}</a></p> {%- endif %} {%- if next %} <h4>{{ _('Next topic') }}</h4> <p class="topless"><a href="{{ next.link|e }}" title="{{ _('next chapter') }}">{{ next.title }}</a></p> {%- endif %} {%- endblock %} {%- block sidebarsourcelink %} {%- if show_source and has_source and sourcename %} <h3>{{ _('This Page') }}</h3> <ul class="this-page-menu"> <li><a href="{{ pathto('_sources/' + sourcename, true)|e }}" rel="nofollow">{{ _('Show Source') }}</a></li> </ul> {%- endif %} {%- endblock %} {%- block sidebarsearch %} {%- if pagename != "search" %} <div id="searchbox" style="display: none"> <h3>{{ _('Quick search') }}</h3> <form class="search" action="{{ pathto('search') }}" method="get"> <input type="text" name="q" size="18" /> <input type="submit" value="{{ _('Go') }}" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> <p style="font-size: 90%">{{ _('Enter search terms or a module, class or function name.') }}</p> </div> <script type="text/javascript">$('#searchbox').show(0);</script> {%- endif %} {%- endblock %} {%- endmacro %} {%- macro css() %} <link rel="stylesheet" href="{{ pathto('_static/basic.css', 1) }}" type="text/css" /> <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" /> <link rel="stylesheet" href="{{ pathto('_static/pygments.css', 1) }}" type="text/css" /> {%- for cssfile in css_files %} <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" /> {%- endfor %} {%- endmacro %} <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> {{ metatags }} {%- if builder != 'htmlhelp' %} {%- set titlesuffix = " — " + docstitle|e %} {%- endif %} <title>{{ title|striptags }}{{ titlesuffix }}</title> {%- if builder == 'web' %} <link rel="stylesheet" href="{{ pathto('index') }}?do=stylesheet{% if in_admin_panel %}&admin=yes{% endif %}" type="text/css" /> {%- for link, type, title in page_links %} <link rel="alternate" type="{{ type|e(true) }}" title="{{ title|e(true) }}" href="{{ link|e(true) }}" /> {%- endfor %} {%- else %} {{ css() }} {%- endif %} {%- if builder != 'htmlhelp' %} <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '{{ pathto("", 1) }}', VERSION: '{{ release|e }}', COLLAPSE_MODINDEX: false, FILE_SUFFIX: '{{ file_suffix }}' }; </script> {%- for scriptfile in script_files %} <script type="text/javascript" src="{{ pathto(scriptfile, 1) }}"></script> {%- endfor %} {%- if use_opensearch %} <link rel="search" type="application/opensearchdescription+xml" title="{% trans docstitle=docstitle|e %}Search within {{ docstitle }}{% endtrans %}" href="{{ pathto('_static/opensearch.xml', 1) }}"/> {%- endif %} {%- if favicon %} <link rel="shortcut icon" href="{{ pathto('_static/' + favicon, 1) }}"/> {%- endif %} {%- endif %} {%- block linktags %} {%- if hasdoc('about') %} <link rel="author" title="{{ _('About these documents') }}" href="{{ pathto('about') }}" /> {%- endif %} <link rel="index" title="{{ _('Index') }}" href="{{ pathto('genindex') }}" /> <link rel="search" title="{{ _('Search') }}" href="{{ pathto('search') }}" /> {%- if hasdoc('copyright') %} <link rel="copyright" title="{{ _('Copyright') }}" href="{{ pathto('copyright') }}" /> {%- endif %} <link rel="top" title="{{ docstitle|e }}" href="{{ pathto('index') }}" /> {%- if parents %} <link rel="up" title="{{ parents[-1].title|striptags }}" href="{{ parents[-1].link|e }}" /> {%- endif %} {%- if next %} <link rel="next" title="{{ next.title|striptags }}" href="{{ next.link|e }}" /> {%- endif %} {%- if prev %} <link rel="prev" title="{{ prev.title|striptags }}" href="{{ prev.link|e }}" /> {%- endif %} {%- endblock %} {%- block extrahead %} {% endblock %} </head> <body> <div class="header"><h1>Roundup</h1> {%- if pagename != "search" %} <div id="searchbox" style="display: none"> <form class="search" action="{{ pathto('search') }}" method="get"> <input type="text" name="q" size="18" /> <input type="submit" value="{{ _('Search') }}" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <script type="text/javascript">$('#searchbox').show(0);</script> {%- endif %} </div> <div class="navigation"> <div class="menu"> {{ sidebar() }} </div> </div> <div class="content"> {{ relbar('related-top') }} {{ body }} {{ relbar('related-bottom') }} </div> {%- block footer %} <div class="footer"> {%- if hasdoc('copyright') %} {% trans path=pathto('copyright'), copyright=copyright|e %}© <a href="{{ path }}">Copyright</a> {{ copyright }}.{% endtrans %} {%- else %} {% trans copyright=copyright|e %}© Copyright {{ copyright }}.{% endtrans %} {%- endif %} </div> {%- endblock %} </body> </html>