@@ -1,17 +1,17 | |||||
1 | <div class="contextual"> |
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1 | <div class="contextual"> | |
2 | <%= link_to(l(:label_history), {:action => 'history', :id => @page.title}, :class => 'icon icon-history') %> |
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2 | <%= link_to(l(:label_history), {:action => 'history', :id => @page.title}, :class => 'icon icon-history') %> | |
3 | </div> |
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3 | </div> | |
4 |
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4 | |||
5 | <h2><%= @page.pretty_title %></h2> |
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5 | <h2><%= @page.pretty_title %></h2> | |
6 |
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6 | |||
7 | <p> |
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7 | <p> | |
8 | <%= l(:label_version) %> <%= link_to @diff.content_from.version, :action => 'show', :id => @page.title, :project_id => @page.project, :version => @diff.content_from.version %> |
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8 | <%= l(:label_version) %> <%= link_to @diff.content_from.version, :action => 'show', :id => @page.title, :project_id => @page.project, :version => @diff.content_from.version %> | |
9 | <em>(<%= @diff.content_from.author ? @diff.content_from.author.name : "anonyme" %>, <%= format_time(@diff.content_from.updated_on) %>)</em> |
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9 | <em>(<%= @diff.content_from.author ? @diff.content_from.author.name : "anonyme" %>, <%= format_time(@diff.content_from.updated_on) %>)</em> | |
10 | → |
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10 | → | |
11 | <%= l(:label_version) %> <%= link_to @diff.content_to.version, :action => 'show', :id => @page.title, :project_id => @page.project, :version => @diff.content_to.version %>/<%= @page.content.version %> |
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11 | <%= l(:label_version) %> <%= link_to @diff.content_to.version, :action => 'show', :id => @page.title, :project_id => @page.project, :version => @diff.content_to.version %>/<%= @page.content.version %> | |
12 | <em>(<%= @diff.content_to.author ? @diff.content_to.author.name : "anonyme" %>, <%= format_time(@diff.content_to.updated_on) %>)</em> |
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12 | <em>(<%= @diff.content_to.author ? @diff.content_to.author.name : "anonyme" %>, <%= format_time(@diff.content_to.updated_on) %>)</em> | |
13 | </p> |
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13 | </p> | |
14 |
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14 | |||
15 | <div class="text-diff"> |
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15 | <div class="text-diff"> | |
16 | <%= @diff.to_html %> |
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16 | <%= simple_format_without_paragraph @diff.to_html %> | |
17 | </div> |
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17 | </div> |
@@ -1,72 +1,72 | |||||
1 | # Redmine - project management software |
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1 | # Redmine - project management software | |
2 | # Copyright (C) 2006-2011 Jean-Philippe Lang |
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2 | # Copyright (C) 2006-2011 Jean-Philippe Lang | |
3 | # |
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3 | # | |
4 | # This program is free software; you can redistribute it and/or |
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4 | # This program is free software; you can redistribute it and/or | |
5 | # modify it under the terms of the GNU General Public License |
|
5 | # modify it under the terms of the GNU General Public License | |
6 | # as published by the Free Software Foundation; either version 2 |
|
6 | # as published by the Free Software Foundation; either version 2 | |
7 | # of the License, or (at your option) any later version. |
|
7 | # of the License, or (at your option) any later version. | |
8 | # |
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8 | # | |
9 | # This program is distributed in the hope that it will be useful, |
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9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. |
|
12 | # GNU General Public License for more details. | |
13 | # |
|
13 | # | |
14 | # You should have received a copy of the GNU General Public License |
|
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software |
|
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
17 |
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17 | |||
18 | module Redmine |
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18 | module Redmine | |
19 | module Helpers |
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19 | module Helpers | |
20 | class Diff |
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20 | class Diff | |
21 | include ERB::Util |
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21 | include ERB::Util | |
22 | include ActionView::Helpers::TagHelper |
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22 | include ActionView::Helpers::TagHelper | |
23 | include ActionView::Helpers::TextHelper |
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23 | include ActionView::Helpers::TextHelper | |
24 | attr_reader :diff, :words |
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24 | attr_reader :diff, :words | |
25 |
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25 | |||
26 | def initialize(content_to, content_from) |
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26 | def initialize(content_to, content_from) | |
27 | @words = content_to.to_s.split(/(\s+)/) |
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27 | @words = content_to.to_s.split(/(\s+)/) | |
28 | @words = @words.select {|word| word != ' '} |
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28 | @words = @words.select {|word| word != ' '} | |
29 | words_from = content_from.to_s.split(/(\s+)/) |
|
29 | words_from = content_from.to_s.split(/(\s+)/) | |
30 | words_from = words_from.select {|word| word != ' '} |
|
30 | words_from = words_from.select {|word| word != ' '} | |
31 | @diff = words_from.diff @words |
|
31 | @diff = words_from.diff @words | |
32 | end |
|
32 | end | |
33 |
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33 | |||
34 | def to_html |
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34 | def to_html | |
35 | words = self.words.collect{|word| h(word)} |
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35 | words = self.words.collect{|word| h(word)} | |
36 | words_add = 0 |
|
36 | words_add = 0 | |
37 | words_del = 0 |
|
37 | words_del = 0 | |
38 | dels = 0 |
|
38 | dels = 0 | |
39 | del_off = 0 |
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39 | del_off = 0 | |
40 | diff.diffs.each do |diff| |
|
40 | diff.diffs.each do |diff| | |
41 | add_at = nil |
|
41 | add_at = nil | |
42 | add_to = nil |
|
42 | add_to = nil | |
43 | del_at = nil |
|
43 | del_at = nil | |
44 | deleted = "" |
|
44 | deleted = "" | |
45 | diff.each do |change| |
|
45 | diff.each do |change| | |
46 | pos = change[1] |
|
46 | pos = change[1] | |
47 | if change[0] == "+" |
|
47 | if change[0] == "+" | |
48 | add_at = pos + dels unless add_at |
|
48 | add_at = pos + dels unless add_at | |
49 | add_to = pos + dels |
|
49 | add_to = pos + dels | |
50 | words_add += 1 |
|
50 | words_add += 1 | |
51 | else |
|
51 | else | |
52 | del_at = pos unless del_at |
|
52 | del_at = pos unless del_at | |
53 | deleted << ' ' + h(change[2]) |
|
53 | deleted << ' ' + h(change[2]) | |
54 | words_del += 1 |
|
54 | words_del += 1 | |
55 | end |
|
55 | end | |
56 | end |
|
56 | end | |
57 | if add_at |
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57 | if add_at | |
58 | words[add_at] = '<span class="diff_in">' + words[add_at] |
|
58 | words[add_at] = '<span class="diff_in">' + words[add_at] | |
59 | words[add_to] = words[add_to] + '</span>' |
|
59 | words[add_to] = words[add_to] + '</span>' | |
60 | end |
|
60 | end | |
61 | if del_at |
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61 | if del_at | |
62 | words.insert del_at - del_off + dels + words_add, '<span class="diff_out">' + deleted + '</span>' |
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62 | words.insert del_at - del_off + dels + words_add, '<span class="diff_out">' + deleted + '</span>' | |
63 | dels += 1 |
|
63 | dels += 1 | |
64 | del_off += words_del |
|
64 | del_off += words_del | |
65 | words_del = 0 |
|
65 | words_del = 0 | |
66 | end |
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66 | end | |
67 | end |
|
67 | end | |
68 |
|
|
68 | words.join(' ') | |
69 | end |
|
69 | end | |
70 | end |
|
70 | end | |
71 | end |
|
71 | end | |
72 | end |
|
72 | end |
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