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tweak template upgrading, replace repeated spaces with non-breaking ones

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This commit is contained in:
Damien Elmes 2011-12-17 22:01:50 +09:00
parent 9e35e4acf2
commit e610eeeb42
2 changed files with 36 additions and 25 deletions
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2
anki/template/template.py
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@ -138,7 +138,7 @@ class Template(object):
# {{{ functions just like {{ in anki
@modifier('{')
def render_tag(self, tag_name, context):
return render_unescaped(tag_name, context)
return self.render_unescaped(tag_name, context)
@modifier('!')
def render_comment(self, tag_name=None, context=None):

59
anki/upgrade.py
View file

@ -157,6 +157,7 @@ select id, id, modelId, 1, cast(created*1000 as int), cast(modified as int),
"select factId, ordinal, value from fields order by factId, ordinal"):
if fid not in fields:
fields[fid] = []
val = self._mungeField(val)
fields[fid].append((ord, val))
# build insert data and transform ids, and minimize qt's
# bold/italics/underline cruft.
@ -415,6 +416,16 @@ order by ordinal""", mid)):
tmpls.append(conf)
return tmpls
# Field munging
######################################################################
def _mungeField(self, val):
# we no longer wrap fields in white-space: pre-wrap, so we need to
# convert previous whitespace into non-breaking spaces
def repl(match):
return match.group(1).replace(" ", " ")
return re.sub("( +)", repl, val)
# Template upgrading
######################################################################
# - {{field}} no longer inserts an implicit span, so we make the span
@ -426,17 +437,18 @@ order by ordinal""", mid)):
# cache field styles
styles = {}
for f in m['flds']:
attrs = [
"font-family:%s" % f['font'],
"font-size:%spx" % f['qsize'],
"color:%s" % f['qcol'],
"white-space:pre-wrap",
]
attrs = []
if f['font'].lower() != 'arial':
attrs.append("font-family: %s" % f['font'])
if f['qsize'] != 20:
attrs.append("font-size: %spx" % f['qsize'])
if f['qcol'] not in ("black", "#000"):
attrs.append("color: %s" % f['qcol'])
if f['rtl']:
attrs.append("direction:rtl; unicode-bidi:embed")
attrs.append()
styles[f['name']] = '<span style="%s">{{%s}}</span>' % (
"; ".join(attrs), f['name'])
attrs.append("direction: rtl; unicode-bidi: embed")
if attrs:
styles[f['name']] = '<span style="%s">{{%s}}</span>' % (
"; ".join(attrs), f['name'])
# obsolete
del f['qcol']
del f['qsize']
@ -451,20 +463,19 @@ order by ordinal""", mid)):
for k in 'qfmt', 'afmt':
# replace old field references
t[k] = re.sub("(^|[^{]){{([^{}]+)?}}", repl, t[k])
# then template properties.
if t['bg'].lower() == "#ffffff":
# a bit more intuitive default
bg = "white"
else:
bg = t['bg']
t[k] = '''\
<style>
.card {
text-align:%s;
background-color:%s;
}
</style>\n\n%s''' % (("center", "left", "right")[t['align']],
bg, t[k])
# then strip extra {}s from other fields
t[k] = t[k].replace("{{{", "{{").replace("}}}", "}}")
if "{{{" in t[k]:
print t[k]
raise Exception()
# adjust css
if t['bg'].lower() == "#ffffff":
# a bit more intuitive default
bg = "white"
else:
bg = t['bg']
t['css'] = t['css'].replace("white", bg).replace(
"center", ("center", "left", "right")[t['align']])
# remove obsolete
del t['bg']
del t['align']