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Merge pull request #1003 from Zanz2/table_missing_scrollbar_sci1818

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Table missing scrollbar [SCI-1818]
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Zanz2 2018-03-05 17:13:06 +01:00 • committed by GitHub
commit 8f5dd3df38
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1 changed files with 16 additions and 1 deletions
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17
app/helpers/protocols_io_helper.rb
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@ -39,25 +39,40 @@ module ProtocolsIoHelper
I18n.t('protocols.protocols_io_import.too_long').length
# The + 2 above (in title) is there because if the length was at the limit,
# the cutter method had issues, this gives it some space
# below are default min table settings (minimum 5x5)
PIO_TABLE_MIN_WIDTH = 5
PIO_TABLE_MIN_HEIGHT = 5
def protocolsio_string_to_table_element(description_string)
string_without_tables = string_html_table_remove(description_string)
table_regex = %r{<table\b[^>]*>(.*?)<\/table>}m
tr_regex = %r{<tr\b[^>]*>(.*?)<\/tr>}m
td_regex = %r{<td\b[^>]*>(.*?)<\/td>}m
tables = {}
description_string.gsub! '<th>', '<td>'
description_string.gsub! '</th>', '</td>'
table_strings = description_string.scan(table_regex)
table_strings.each_with_index do |table, table_counter|
tables[table_counter.to_s] = {}
tr_strings = table[0].scan(tr_regex)
tr_number = table[0].scan(tr_regex).count
diff = PIO_TABLE_MIN_HEIGHT - tr_number # always tables have atleast 5 row
table_fix_str = table[0]
table_fix_str += '<tr></tr>' * diff if tr_number < PIO_TABLE_MIN_HEIGHT
tr_strings = table_fix_str.scan(tr_regex)
contents = {}
contents['data'] = []
tr_strings.each_with_index do |tr, tr_counter|
td_strings = tr[0].scan(td_regex)
contents['data'][tr_counter] = []
td_counter = td_strings.count
diff = PIO_TABLE_MIN_WIDTH - td_counter
td_strings.each do |td|
td_stripped = ActionController::Base.helpers.strip_tags(td[0])
contents['data'][tr_counter].push(td_stripped)
end
next if td_counter >= PIO_TABLE_MIN_WIDTH
diff.times { contents['data'][tr_counter].push(' ') }
end
tables[table_counter.to_s]['contents'] = Base64.encode64(
contents.to_s.sub('=>', ':')