##// END OF EJS Templates
Fixed an error when downloading gantt png at global level....
Jean-Philippe Lang -
r2330:bf76988ebc3e
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@@ -1,492 +1,492
1 1 # Redmine - project management software
2 2 # Copyright (C) 2006-2008 Jean-Philippe Lang
3 3 #
4 4 # This program is free software; you can redistribute it and/or
5 5 # modify it under the terms of the GNU General Public License
6 6 # as published by the Free Software Foundation; either version 2
7 7 # of the License, or (at your option) any later version.
8 8 #
9 9 # This program is distributed in the hope that it will be useful,
10 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 12 # GNU General Public License for more details.
13 13 #
14 14 # You should have received a copy of the GNU General Public License
15 15 # along with this program; if not, write to the Free Software
16 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 17
18 18 class IssuesController < ApplicationController
19 19 menu_item :new_issue, :only => :new
20 20
21 21 before_filter :find_issue, :only => [:show, :edit, :reply]
22 22 before_filter :find_issues, :only => [:bulk_edit, :move, :destroy]
23 23 before_filter :find_project, :only => [:new, :update_form, :preview]
24 24 before_filter :authorize, :except => [:index, :changes, :gantt, :calendar, :preview, :update_form, :context_menu]
25 25 before_filter :find_optional_project, :only => [:index, :changes, :gantt, :calendar]
26 26 accept_key_auth :index, :changes
27 27
28 28 helper :journals
29 29 helper :projects
30 30 include ProjectsHelper
31 31 helper :custom_fields
32 32 include CustomFieldsHelper
33 33 helper :issue_relations
34 34 include IssueRelationsHelper
35 35 helper :watchers
36 36 include WatchersHelper
37 37 helper :attachments
38 38 include AttachmentsHelper
39 39 helper :queries
40 40 helper :sort
41 41 include SortHelper
42 42 include IssuesHelper
43 43 helper :timelog
44 44 include Redmine::Export::PDF
45 45
46 46 def index
47 47 retrieve_query
48 48 sort_init 'id', 'desc'
49 49 sort_update({'id' => "#{Issue.table_name}.id"}.merge(@query.columns.inject({}) {|h, c| h[c.name.to_s] = c.sortable; h}))
50 50
51 51 if @query.valid?
52 52 limit = per_page_option
53 53 respond_to do |format|
54 54 format.html { }
55 55 format.atom { }
56 56 format.csv { limit = Setting.issues_export_limit.to_i }
57 57 format.pdf { limit = Setting.issues_export_limit.to_i }
58 58 end
59 59 @issue_count = Issue.count(:include => [:status, :project], :conditions => @query.statement)
60 60 @issue_pages = Paginator.new self, @issue_count, limit, params['page']
61 61 @issues = Issue.find :all, :order => sort_clause,
62 62 :include => [ :assigned_to, :status, :tracker, :project, :priority, :category, :fixed_version ],
63 63 :conditions => @query.statement,
64 64 :limit => limit,
65 65 :offset => @issue_pages.current.offset
66 66 respond_to do |format|
67 67 format.html { render :template => 'issues/index.rhtml', :layout => !request.xhr? }
68 68 format.atom { render_feed(@issues, :title => "#{@project || Setting.app_title}: #{l(:label_issue_plural)}") }
69 69 format.csv { send_data(issues_to_csv(@issues, @project).read, :type => 'text/csv; header=present', :filename => 'export.csv') }
70 70 format.pdf { send_data(issues_to_pdf(@issues, @project), :type => 'application/pdf', :filename => 'export.pdf') }
71 71 end
72 72 else
73 73 # Send html if the query is not valid
74 74 render(:template => 'issues/index.rhtml', :layout => !request.xhr?)
75 75 end
76 76 rescue ActiveRecord::RecordNotFound
77 77 render_404
78 78 end
79 79
80 80 def changes
81 81 retrieve_query
82 82 sort_init 'id', 'desc'
83 83 sort_update({'id' => "#{Issue.table_name}.id"}.merge(@query.columns.inject({}) {|h, c| h[c.name.to_s] = c.sortable; h}))
84 84
85 85 if @query.valid?
86 86 @journals = Journal.find :all, :include => [ :details, :user, {:issue => [:project, :author, :tracker, :status]} ],
87 87 :conditions => @query.statement,
88 88 :limit => 25,
89 89 :order => "#{Journal.table_name}.created_on DESC"
90 90 end
91 91 @title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
92 92 render :layout => false, :content_type => 'application/atom+xml'
93 93 rescue ActiveRecord::RecordNotFound
94 94 render_404
95 95 end
96 96
97 97 def show
98 98 @journals = @issue.journals.find(:all, :include => [:user, :details], :order => "#{Journal.table_name}.created_on ASC")
99 99 @journals.each_with_index {|j,i| j.indice = i+1}
100 100 @journals.reverse! if User.current.wants_comments_in_reverse_order?
101 101 @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
102 102 @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
103 103 @priorities = Enumeration::get_values('IPRI')
104 104 @time_entry = TimeEntry.new
105 105 respond_to do |format|
106 106 format.html { render :template => 'issues/show.rhtml' }
107 107 format.atom { render :action => 'changes', :layout => false, :content_type => 'application/atom+xml' }
108 108 format.pdf { send_data(issue_to_pdf(@issue), :type => 'application/pdf', :filename => "#{@project.identifier}-#{@issue.id}.pdf") }
109 109 end
110 110 end
111 111
112 112 # Add a new issue
113 113 # The new issue will be created from an existing one if copy_from parameter is given
114 114 def new
115 115 @issue = Issue.new
116 116 @issue.copy_from(params[:copy_from]) if params[:copy_from]
117 117 @issue.project = @project
118 118 # Tracker must be set before custom field values
119 119 @issue.tracker ||= @project.trackers.find((params[:issue] && params[:issue][:tracker_id]) || params[:tracker_id] || :first)
120 120 if @issue.tracker.nil?
121 121 flash.now[:error] = 'No tracker is associated to this project. Please check the Project settings.'
122 122 render :nothing => true, :layout => true
123 123 return
124 124 end
125 125 if params[:issue].is_a?(Hash)
126 126 @issue.attributes = params[:issue]
127 127 @issue.watcher_user_ids = params[:issue]['watcher_user_ids'] if User.current.allowed_to?(:add_issue_watchers, @project)
128 128 end
129 129 @issue.author = User.current
130 130
131 131 default_status = IssueStatus.default
132 132 unless default_status
133 133 flash.now[:error] = 'No default issue status is defined. Please check your configuration (Go to "Administration -> Issue statuses").'
134 134 render :nothing => true, :layout => true
135 135 return
136 136 end
137 137 @issue.status = default_status
138 138 @allowed_statuses = ([default_status] + default_status.find_new_statuses_allowed_to(User.current.role_for_project(@project), @issue.tracker)).uniq
139 139
140 140 if request.get? || request.xhr?
141 141 @issue.start_date ||= Date.today
142 142 else
143 143 requested_status = IssueStatus.find_by_id(params[:issue][:status_id])
144 144 # Check that the user is allowed to apply the requested status
145 145 @issue.status = (@allowed_statuses.include? requested_status) ? requested_status : default_status
146 146 if @issue.save
147 147 attach_files(@issue, params[:attachments])
148 148 flash[:notice] = l(:notice_successful_create)
149 149 Mailer.deliver_issue_add(@issue) if Setting.notified_events.include?('issue_added')
150 150 call_hook(:controller_issues_new_after_save, { :params => params, :issue => @issue})
151 151 redirect_to(params[:continue] ? { :action => 'new', :tracker_id => @issue.tracker } :
152 152 { :action => 'show', :id => @issue })
153 153 return
154 154 end
155 155 end
156 156 @priorities = Enumeration::get_values('IPRI')
157 157 render :layout => !request.xhr?
158 158 end
159 159
160 160 # Attributes that can be updated on workflow transition (without :edit permission)
161 161 # TODO: make it configurable (at least per role)
162 162 UPDATABLE_ATTRS_ON_TRANSITION = %w(status_id assigned_to_id fixed_version_id done_ratio) unless const_defined?(:UPDATABLE_ATTRS_ON_TRANSITION)
163 163
164 164 def edit
165 165 @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
166 166 @priorities = Enumeration::get_values('IPRI')
167 167 @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
168 168 @time_entry = TimeEntry.new
169 169
170 170 @notes = params[:notes]
171 171 journal = @issue.init_journal(User.current, @notes)
172 172 # User can change issue attributes only if he has :edit permission or if a workflow transition is allowed
173 173 if (@edit_allowed || !@allowed_statuses.empty?) && params[:issue]
174 174 attrs = params[:issue].dup
175 175 attrs.delete_if {|k,v| !UPDATABLE_ATTRS_ON_TRANSITION.include?(k) } unless @edit_allowed
176 176 attrs.delete(:status_id) unless @allowed_statuses.detect {|s| s.id.to_s == attrs[:status_id].to_s}
177 177 @issue.attributes = attrs
178 178 end
179 179
180 180 if request.post?
181 181 @time_entry = TimeEntry.new(:project => @project, :issue => @issue, :user => User.current, :spent_on => Date.today)
182 182 @time_entry.attributes = params[:time_entry]
183 183 attachments = attach_files(@issue, params[:attachments])
184 184 attachments.each {|a| journal.details << JournalDetail.new(:property => 'attachment', :prop_key => a.id, :value => a.filename)}
185 185
186 186 call_hook(:controller_issues_edit_before_save, { :params => params, :issue => @issue, :time_entry => @time_entry, :journal => journal})
187 187
188 188 if (@time_entry.hours.nil? || @time_entry.valid?) && @issue.save
189 189 # Log spend time
190 190 if current_role.allowed_to?(:log_time)
191 191 @time_entry.save
192 192 end
193 193 if !journal.new_record?
194 194 # Only send notification if something was actually changed
195 195 flash[:notice] = l(:notice_successful_update)
196 196 Mailer.deliver_issue_edit(journal) if Setting.notified_events.include?('issue_updated')
197 197 end
198 198 call_hook(:controller_issues_edit_after_save, { :params => params, :issue => @issue, :time_entry => @time_entry, :journal => journal})
199 199 redirect_to(params[:back_to] || {:action => 'show', :id => @issue})
200 200 end
201 201 end
202 202 rescue ActiveRecord::StaleObjectError
203 203 # Optimistic locking exception
204 204 flash.now[:error] = l(:notice_locking_conflict)
205 205 end
206 206
207 207 def reply
208 208 journal = Journal.find(params[:journal_id]) if params[:journal_id]
209 209 if journal
210 210 user = journal.user
211 211 text = journal.notes
212 212 else
213 213 user = @issue.author
214 214 text = @issue.description
215 215 end
216 216 content = "#{ll(Setting.default_language, :text_user_wrote, user)}\\n> "
217 217 content << text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]').gsub('"', '\"').gsub(/(\r?\n|\r\n?)/, "\\n> ") + "\\n\\n"
218 218 render(:update) { |page|
219 219 page.<< "$('notes').value = \"#{content}\";"
220 220 page.show 'update'
221 221 page << "Form.Element.focus('notes');"
222 222 page << "Element.scrollTo('update');"
223 223 page << "$('notes').scrollTop = $('notes').scrollHeight - $('notes').clientHeight;"
224 224 }
225 225 end
226 226
227 227 # Bulk edit a set of issues
228 228 def bulk_edit
229 229 if request.post?
230 230 status = params[:status_id].blank? ? nil : IssueStatus.find_by_id(params[:status_id])
231 231 priority = params[:priority_id].blank? ? nil : Enumeration.find_by_id(params[:priority_id])
232 232 assigned_to = (params[:assigned_to_id].blank? || params[:assigned_to_id] == 'none') ? nil : User.find_by_id(params[:assigned_to_id])
233 233 category = (params[:category_id].blank? || params[:category_id] == 'none') ? nil : @project.issue_categories.find_by_id(params[:category_id])
234 234 fixed_version = (params[:fixed_version_id].blank? || params[:fixed_version_id] == 'none') ? nil : @project.versions.find_by_id(params[:fixed_version_id])
235 235 custom_field_values = params[:custom_field_values] ? params[:custom_field_values].reject {|k,v| v.blank?} : nil
236 236
237 237 unsaved_issue_ids = []
238 238 @issues.each do |issue|
239 239 journal = issue.init_journal(User.current, params[:notes])
240 240 issue.priority = priority if priority
241 241 issue.assigned_to = assigned_to if assigned_to || params[:assigned_to_id] == 'none'
242 242 issue.category = category if category || params[:category_id] == 'none'
243 243 issue.fixed_version = fixed_version if fixed_version || params[:fixed_version_id] == 'none'
244 244 issue.start_date = params[:start_date] unless params[:start_date].blank?
245 245 issue.due_date = params[:due_date] unless params[:due_date].blank?
246 246 issue.done_ratio = params[:done_ratio] unless params[:done_ratio].blank?
247 247 issue.custom_field_values = custom_field_values if custom_field_values && !custom_field_values.empty?
248 248 call_hook(:controller_issues_bulk_edit_before_save, { :params => params, :issue => issue })
249 249 # Don't save any change to the issue if the user is not authorized to apply the requested status
250 250 if (status.nil? || (issue.status.new_status_allowed_to?(status, current_role, issue.tracker) && issue.status = status)) && issue.save
251 251 # Send notification for each issue (if changed)
252 252 Mailer.deliver_issue_edit(journal) if journal.details.any? && Setting.notified_events.include?('issue_updated')
253 253 else
254 254 # Keep unsaved issue ids to display them in flash error
255 255 unsaved_issue_ids << issue.id
256 256 end
257 257 end
258 258 if unsaved_issue_ids.empty?
259 259 flash[:notice] = l(:notice_successful_update) unless @issues.empty?
260 260 else
261 261 flash[:error] = l(:notice_failed_to_save_issues, unsaved_issue_ids.size, @issues.size, '#' + unsaved_issue_ids.join(', #'))
262 262 end
263 263 redirect_to(params[:back_to] || {:controller => 'issues', :action => 'index', :project_id => @project})
264 264 return
265 265 end
266 266 # Find potential statuses the user could be allowed to switch issues to
267 267 @available_statuses = Workflow.find(:all, :include => :new_status,
268 268 :conditions => {:role_id => current_role.id}).collect(&:new_status).compact.uniq.sort
269 269 @custom_fields = @project.issue_custom_fields.select {|f| f.field_format == 'list'}
270 270 end
271 271
272 272 def move
273 273 @allowed_projects = []
274 274 # find projects to which the user is allowed to move the issue
275 275 if User.current.admin?
276 276 # admin is allowed to move issues to any active (visible) project
277 277 @allowed_projects = Project.find(:all, :conditions => Project.visible_by(User.current))
278 278 else
279 279 User.current.memberships.each {|m| @allowed_projects << m.project if m.role.allowed_to?(:move_issues)}
280 280 end
281 281 @target_project = @allowed_projects.detect {|p| p.id.to_s == params[:new_project_id]} if params[:new_project_id]
282 282 @target_project ||= @project
283 283 @trackers = @target_project.trackers
284 284 if request.post?
285 285 new_tracker = params[:new_tracker_id].blank? ? nil : @target_project.trackers.find_by_id(params[:new_tracker_id])
286 286 unsaved_issue_ids = []
287 287 @issues.each do |issue|
288 288 issue.init_journal(User.current)
289 289 unsaved_issue_ids << issue.id unless issue.move_to(@target_project, new_tracker, params[:copy_options])
290 290 end
291 291 if unsaved_issue_ids.empty?
292 292 flash[:notice] = l(:notice_successful_update) unless @issues.empty?
293 293 else
294 294 flash[:error] = l(:notice_failed_to_save_issues, unsaved_issue_ids.size, @issues.size, '#' + unsaved_issue_ids.join(', #'))
295 295 end
296 296 redirect_to :controller => 'issues', :action => 'index', :project_id => @project
297 297 return
298 298 end
299 299 render :layout => false if request.xhr?
300 300 end
301 301
302 302 def destroy
303 303 @hours = TimeEntry.sum(:hours, :conditions => ['issue_id IN (?)', @issues]).to_f
304 304 if @hours > 0
305 305 case params[:todo]
306 306 when 'destroy'
307 307 # nothing to do
308 308 when 'nullify'
309 309 TimeEntry.update_all('issue_id = NULL', ['issue_id IN (?)', @issues])
310 310 when 'reassign'
311 311 reassign_to = @project.issues.find_by_id(params[:reassign_to_id])
312 312 if reassign_to.nil?
313 313 flash.now[:error] = l(:error_issue_not_found_in_project)
314 314 return
315 315 else
316 316 TimeEntry.update_all("issue_id = #{reassign_to.id}", ['issue_id IN (?)', @issues])
317 317 end
318 318 else
319 319 # display the destroy form
320 320 return
321 321 end
322 322 end
323 323 @issues.each(&:destroy)
324 324 redirect_to :action => 'index', :project_id => @project
325 325 end
326 326
327 327 def gantt
328 328 @gantt = Redmine::Helpers::Gantt.new(params)
329 329 retrieve_query
330 330 if @query.valid?
331 331 events = []
332 332 # Issues that have start and due dates
333 333 events += Issue.find(:all,
334 334 :order => "start_date, due_date",
335 335 :include => [:tracker, :status, :assigned_to, :priority, :project],
336 336 :conditions => ["(#{@query.statement}) AND (((start_date>=? and start_date<=?) or (due_date>=? and due_date<=?) or (start_date<? and due_date>?)) and start_date is not null and due_date is not null)", @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to]
337 337 )
338 338 # Issues that don't have a due date but that are assigned to a version with a date
339 339 events += Issue.find(:all,
340 340 :order => "start_date, effective_date",
341 341 :include => [:tracker, :status, :assigned_to, :priority, :project, :fixed_version],
342 342 :conditions => ["(#{@query.statement}) AND (((start_date>=? and start_date<=?) or (effective_date>=? and effective_date<=?) or (start_date<? and effective_date>?)) and start_date is not null and due_date is null and effective_date is not null)", @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to]
343 343 )
344 344 # Versions
345 345 events += Version.find(:all, :include => :project,
346 346 :conditions => ["(#{@query.project_statement}) AND effective_date BETWEEN ? AND ?", @gantt.date_from, @gantt.date_to])
347 347
348 348 @gantt.events = events
349 349 end
350 350
351 351 respond_to do |format|
352 352 format.html { render :template => "issues/gantt.rhtml", :layout => !request.xhr? }
353 format.png { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{@project.identifier}-gantt.png") } if @gantt.respond_to?('to_image')
353 format.png { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{@project.nil? ? '' : "#{@project.identifier}-" }gantt.png") } if @gantt.respond_to?('to_image')
354 354 format.pdf { send_data(gantt_to_pdf(@gantt, @project), :type => 'application/pdf', :filename => "#{@project.nil? ? '' : "#{@project.identifier}-" }gantt.pdf") }
355 355 end
356 356 end
357 357
358 358 def calendar
359 359 if params[:year] and params[:year].to_i > 1900
360 360 @year = params[:year].to_i
361 361 if params[:month] and params[:month].to_i > 0 and params[:month].to_i < 13
362 362 @month = params[:month].to_i
363 363 end
364 364 end
365 365 @year ||= Date.today.year
366 366 @month ||= Date.today.month
367 367
368 368 @calendar = Redmine::Helpers::Calendar.new(Date.civil(@year, @month, 1), current_language, :month)
369 369 retrieve_query
370 370 if @query.valid?
371 371 events = []
372 372 events += Issue.find(:all,
373 373 :include => [:tracker, :status, :assigned_to, :priority, :project],
374 374 :conditions => ["(#{@query.statement}) AND ((start_date BETWEEN ? AND ?) OR (due_date BETWEEN ? AND ?))", @calendar.startdt, @calendar.enddt, @calendar.startdt, @calendar.enddt]
375 375 )
376 376 events += Version.find(:all, :include => :project,
377 377 :conditions => ["(#{@query.project_statement}) AND effective_date BETWEEN ? AND ?", @calendar.startdt, @calendar.enddt])
378 378
379 379 @calendar.events = events
380 380 end
381 381
382 382 render :layout => false if request.xhr?
383 383 end
384 384
385 385 def context_menu
386 386 @issues = Issue.find_all_by_id(params[:ids], :include => :project)
387 387 if (@issues.size == 1)
388 388 @issue = @issues.first
389 389 @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
390 390 end
391 391 projects = @issues.collect(&:project).compact.uniq
392 392 @project = projects.first if projects.size == 1
393 393
394 394 @can = {:edit => (@project && User.current.allowed_to?(:edit_issues, @project)),
395 395 :log_time => (@project && User.current.allowed_to?(:log_time, @project)),
396 396 :update => (@project && (User.current.allowed_to?(:edit_issues, @project) || (User.current.allowed_to?(:change_status, @project) && @allowed_statuses && !@allowed_statuses.empty?))),
397 397 :move => (@project && User.current.allowed_to?(:move_issues, @project)),
398 398 :copy => (@issue && @project.trackers.include?(@issue.tracker) && User.current.allowed_to?(:add_issues, @project)),
399 399 :delete => (@project && User.current.allowed_to?(:delete_issues, @project))
400 400 }
401 401 if @project
402 402 @assignables = @project.assignable_users
403 403 @assignables << @issue.assigned_to if @issue && @issue.assigned_to && !@assignables.include?(@issue.assigned_to)
404 404 end
405 405
406 406 @priorities = Enumeration.get_values('IPRI').reverse
407 407 @statuses = IssueStatus.find(:all, :order => 'position')
408 408 @back = request.env['HTTP_REFERER']
409 409
410 410 render :layout => false
411 411 end
412 412
413 413 def update_form
414 414 @issue = Issue.new(params[:issue])
415 415 render :action => :new, :layout => false
416 416 end
417 417
418 418 def preview
419 419 @issue = @project.issues.find_by_id(params[:id]) unless params[:id].blank?
420 420 @attachements = @issue.attachments if @issue
421 421 @text = params[:notes] || (params[:issue] ? params[:issue][:description] : nil)
422 422 render :partial => 'common/preview'
423 423 end
424 424
425 425 private
426 426 def find_issue
427 427 @issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
428 428 @project = @issue.project
429 429 rescue ActiveRecord::RecordNotFound
430 430 render_404
431 431 end
432 432
433 433 # Filter for bulk operations
434 434 def find_issues
435 435 @issues = Issue.find_all_by_id(params[:id] || params[:ids])
436 436 raise ActiveRecord::RecordNotFound if @issues.empty?
437 437 projects = @issues.collect(&:project).compact.uniq
438 438 if projects.size == 1
439 439 @project = projects.first
440 440 else
441 441 # TODO: let users bulk edit/move/destroy issues from different projects
442 442 render_error 'Can not bulk edit/move/destroy issues from different projects' and return false
443 443 end
444 444 rescue ActiveRecord::RecordNotFound
445 445 render_404
446 446 end
447 447
448 448 def find_project
449 449 @project = Project.find(params[:project_id])
450 450 rescue ActiveRecord::RecordNotFound
451 451 render_404
452 452 end
453 453
454 454 def find_optional_project
455 455 @project = Project.find(params[:project_id]) unless params[:project_id].blank?
456 456 allowed = User.current.allowed_to?({:controller => params[:controller], :action => params[:action]}, @project, :global => true)
457 457 allowed ? true : deny_access
458 458 rescue ActiveRecord::RecordNotFound
459 459 render_404
460 460 end
461 461
462 462 # Retrieve query from session or build a new query
463 463 def retrieve_query
464 464 if !params[:query_id].blank?
465 465 cond = "project_id IS NULL"
466 466 cond << " OR project_id = #{@project.id}" if @project
467 467 @query = Query.find(params[:query_id], :conditions => cond)
468 468 @query.project = @project
469 469 session[:query] = {:id => @query.id, :project_id => @query.project_id}
470 470 else
471 471 if params[:set_filter] || session[:query].nil? || session[:query][:project_id] != (@project ? @project.id : nil)
472 472 # Give it a name, required to be valid
473 473 @query = Query.new(:name => "_")
474 474 @query.project = @project
475 475 if params[:fields] and params[:fields].is_a? Array
476 476 params[:fields].each do |field|
477 477 @query.add_filter(field, params[:operators][field], params[:values][field])
478 478 end
479 479 else
480 480 @query.available_filters.keys.each do |field|
481 481 @query.add_short_filter(field, params[field]) if params[field]
482 482 end
483 483 end
484 484 session[:query] = {:project_id => @query.project_id, :filters => @query.filters}
485 485 else
486 486 @query = Query.find_by_id(session[:query][:id]) if session[:query][:id]
487 487 @query ||= Query.new(:name => "_", :project => @project, :filters => session[:query][:filters])
488 488 @query.project = @project
489 489 end
490 490 end
491 491 end
492 492 end
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