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-rw-r--r--jfr_playoff/generator.py27
1 files changed, 27 insertions, 0 deletions
diff --git a/jfr_playoff/generator.py b/jfr_playoff/generator.py
index 7895a73..beaabd7 100644
--- a/jfr_playoff/generator.py
+++ b/jfr_playoff/generator.py
@@ -57,6 +57,30 @@ class PlayoffGenerator(object):
template = 'MATCH_TEAM_LABEL'
return self.p_temp.get(template, team_name)
+ def __shorten_labels(self, labels, limit, separator, ellipsis):
+ if limit > 0:
+ current_length = 0
+ shortened = []
+ for l in range(0, len(labels)):
+ if current_length + len(labels[l]) > limit:
+ # current label won't fit within limit, shorten it and stop
+ shortened.append(labels[l][0:limit-current_length] + ellipsis)
+ break
+ else:
+ # current label fits, add it to output
+ shortened.append(labels[l])
+ current_length += len(labels[l])
+ if l < len(labels) - 1:
+ # if it's not the last label, separator will be added
+ # if it was the last label, next condition won't run and ellipsis won't be added
+ current_length += len(separator)
+ if current_length > limit:
+ # if separator puts us over the limit, add ellipsis and stop
+ shortened.append(ellipsis)
+ break
+ labels = shortened
+ return labels
+
def get_match_table(self, match):
rows = ''
for team in match.teams:
@@ -97,6 +121,9 @@ class PlayoffGenerator(object):
for l in range(0, len(labels)):
# fill any remaining empty labels (i.e. these which had empty predictions available) with placeholders
labels[l] = coalesce(labels[l], '??')
+ # shorten concatenated label to specified combined length
+ labels = self.__shorten_labels(labels, self.page.get('label_length_limit', 0), label_separator, '(...)')
+ for l in range(0, len(labels)):
# concatenate labels, assigning appropriate classes to predicted teams
team_label.append(self.__get_team_label(
labels[l],