| 255 |
255 |
|
| 256 |
256 |
def graph_commits_per_author(repository)
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| 257 |
257 |
commits_by_author = repository.changesets.count(:all, :group => :committer)
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| 258 |
|
commits_by_author.to_a.sort! {|x, y| x.last <=> y.last}
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| 259 |
258 |
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| 260 |
259 |
changes_by_author = repository.changes.count(:all, :group => :committer)
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| 261 |
260 |
h = changes_by_author.inject({}) {|o, i| o[i.first] = i.last; o}
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| 262 |
261 |
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| 263 |
|
fields = commits_by_author.collect {|r| r.first}
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| 264 |
|
commits_data = commits_by_author.collect {|r| r.last}
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| 265 |
|
changes_data = commits_by_author.collect {|r| h[r.first] || 0}
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| 266 |
|
|
|
262 |
# Aggregate data
|
|
263 |
commits_data_aggregate = Hash.new(0)
|
|
264 |
changes_data_aggregate = Hash.new(0)
|
|
265 |
|
|
266 |
for commit in commits_by_author
|
|
267 |
name = commit.first.gsub(%r{<.+@.+>}, '')
|
|
268 |
commits_data_aggregate[name] += commit.last
|
|
269 |
changes_data_aggregate[name] += h[commit.first] || 0
|
|
270 |
end
|
|
271 |
|
|
272 |
# Sort fields
|
|
273 |
commits_data_array = commits_data_aggregate.sort {|x, y| x.last <=> y.last}
|
|
274 |
|
|
275 |
fields = commits_data_array.collect {|r| r.first}
|
|
276 |
commits_data = commits_data_array.collect {|r| r.last}
|
|
277 |
changes_data = fields.collect {|f| changes_data_aggregate[f]}
|
|
278 |
|
| 267 |
279 |
fields = fields + [""]*(10 - fields.length) if fields.length<10
|
| 268 |
280 |
commits_data = commits_data + [0]*(10 - commits_data.length) if commits_data.length<10
|
| 269 |
281 |
changes_data = changes_data + [0]*(10 - changes_data.length) if changes_data.length<10
|
| 270 |
282 |
|
| 271 |
|
# Remove email adress in usernames
|
| 272 |
|
fields = fields.collect {|c| c.gsub(%r{<.+@.+>}, '') }
|
| 273 |
|
|
| 274 |
283 |
graph = SVG::Graph::BarHorizontal.new(
|
| 275 |
284 |
:height => 400,
|
| 276 |
285 |
:width => 800,
|