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BUGFIX: broken images in edit history with markdown view

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This commit is contained in:
Régis Hanol 2014-06-13 11:29:10 +02:00
parent 00469e976d
commit e5a189fc17
1 changed files with 12 additions and 8 deletions
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20
lib/discourse_diff.rb
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@ -7,9 +7,13 @@ class DiscourseDiff
def initialize(before, after)
@before = before
@after = after
before_html = tokenize_html_blocks(@before)
after_html = tokenize_html_blocks(@after)
before_markdown = tokenize_line(CGI::escapeHTML(@before))
after_markdown = tokenize_line(CGI::escapeHTML(@after))
@block_by_block_diff = ONPDiff.new(tokenize_html_blocks(@before), tokenize_html_blocks(@after)).diff
@line_by_line_diff = ONPDiff.new(tokenize_line(@before), tokenize_line(@after)).short_diff
@block_by_block_diff = ONPDiff.new(before_html, after_html).diff
@line_by_line_diff = ONPDiff.new(before_markdown, after_markdown).short_diff
end
def inline_html
@ -91,8 +95,8 @@ class DiscourseDiff
table << "<tr>"
op_code = @line_by_line_diff[i][1]
if op_code == :common
table << "<td>#{CGI::escapeHTML(@line_by_line_diff[i][0])}</td>"
table << "<td>#{CGI::escapeHTML(@line_by_line_diff[i][0])}</td>"
table << "<td>#{@line_by_line_diff[i][0]}</td>"
table << "<td>#{@line_by_line_diff[i][0]}</td>"
else
if op_code == :delete
opposite_op_code = :add
@ -116,11 +120,11 @@ class DiscourseDiff
i += 1
else
if op_code == :delete
table << "<td class=\"diff-del\">#{CGI::escapeHTML(@line_by_line_diff[i][0])}</td>"
table << "<td class=\"diff-del\">#{@line_by_line_diff[i][0]}</td>"
table << "<td></td>"
else
table << "<td></td>"
table << "<td class=\"diff-ins\">#{CGI::escapeHTML(@line_by_line_diff[i][0])}</td>"
table << "<td class=\"diff-ins\">#{@line_by_line_diff[i][0]}</td>"
end
end
end
@ -221,8 +225,8 @@ class DiscourseDiff
when :common
deleted << d[0]
inserted << d[0]
when :delete then deleted << "<del>#{CGI::escapeHTML(d[0])}</del>"
when :add then inserted << "<ins>#{CGI::escapeHTML(d[0])}</ins>"
when :delete then deleted << "<del>#{d[0]}</del>"
when :add then inserted << "<ins>#{d[0]}</ins>"
end
end
[deleted, inserted]