This commit is contained in:
OzzieIsaacs 2018-07-17 18:24:12 +02:00
parent a53b7908f3
commit 3a9a59b751
4 changed files with 27 additions and 11 deletions

View File

@ -60,7 +60,7 @@
{% endif %}
</div>
</div>
<h2>{{entry.title}}</h2>
<h2>{{entry.title|shortentitle(40)}}</h2>
<p class="author">
{% for author in entry.authors %}
<a href="{{url_for('author', book_id=author.id ) }}">{{author.name.replace('|',',')}}</a>

View File

@ -17,7 +17,7 @@
<p class="title">{{entry.title|shortentitle}}</p>
<p class="author">
{% for author in entry.authors %}
<a href="{{url_for('author', book_id=author.id) }}">{{author.name.replace('|',',')}}</a>
<a href="{{url_for('author', book_id=author.id) }}">{{author.name.replace('|',',')|shortentitle(30)}}</a>
{% if not loop.last %}
&amp;
{% endif %}

View File

@ -18,7 +18,7 @@
</div>
<div class="meta">
<p class="title">{{entry.title|shortentitle}}</p>
<p class="author"><a href="{{url_for('author', book_id=entry.authors[0].id) }}">{{entry.authors[0].name}}</a></p>
<p class="author"><a href="{{url_for('author', book_id=entry.authors[0].id) }}">{{entry.authors[0].name|shortentitle(30)}}</a></p>
{% if entry.ratings.__len__() > 0 %}
<div class="rating">
{% for number in range((entry.ratings[0].rating/2)|int(2)) %}
@ -53,10 +53,10 @@
</a>
</div>
<div class="meta">
<p class="title">{{entry.title|truncate(60)}}</p>
<p class="title">{{entry.title|shortentitle}}</p>
<p class="author">
{% for author in entry.authors %}
<a href="{{url_for('author', book_id=author.id) }}">{{author.name.replace('|',',')}}</a>
<a href="{{url_for('author', book_id=author.id) }}">{{author.name.replace('|',',')|shortentitle(30)}}</a>
{% if not loop.last %}
&amp;
{% endif %}

View File

@ -346,12 +346,28 @@ def remote_login_required(f):
# custom jinja filters
@app.template_filter('shortentitle')
def shortentitle_filter(s):
if len(s) > 60:
s = s.split(':', 1)[0]
if len(s) > 60:
s = textwrap.wrap(s, 60, break_long_words=False)[0] + ' [...]'
return s
def shortentitle_filter(s,nchar=20):
text = s.split()
res = "" # result
sum = 0 # overall length
for line in text:
if sum >= 60:
res += '...'
break
# if word longer than 20 chars truncate line and append '...', otherwise add whole word to result
# string, and summarize total length to stop at 60 chars
if len(line) > nchar:
res += line[:(nchar-3)] + '[..] '
sum += nchar+3
else:
res += line + ' '
sum += len(line) + 1
return res.strip()
#if len(s) > 20:
# s = s.split(':', 1)[0]
# if len(s) > 20:
# s = textwrap.wrap(s, 20, break_long_words=True)[0] + ' ...'
#return s
@app.template_filter('mimetype')