Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 29 | class ProjectController extends Controller |
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| 30 | { |
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| 31 | /** |
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| 32 | * Display activity for a project. |
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| 33 | * |
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| 34 | * @param Project $project |
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| 35 | * |
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| 36 | * @return \Illuminate\View\View |
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| 37 | */ |
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| 38 | 11 | public function getIndex(Project $project) |
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| 39 | { |
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| 40 | 11 | $activities = $project->activities() |
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| 41 | 11 | ->with('activity', 'issue', 'user', 'assignTo', 'comment', 'note') |
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| 42 | 11 | ->orderBy('created_at', 'DESC') |
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| 43 | 11 | ->take(10) |
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| 44 | 11 | ->get(); |
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| 45 | |||
| 46 | 11 | return view('project.index', [ |
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| 47 | 11 | 'tabs' => $this->projectMainViewTabs($project, 'index'), |
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| 48 | 11 | 'project' => $project, |
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| 49 | 11 | 'active' => 'activity', |
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| 50 | 11 | 'activities' => $activities, |
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| 51 | 11 | 'sidebar' => 'project', |
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| 52 | ]); |
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| 53 | } |
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| 54 | |||
| 55 | /** |
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| 56 | * Display issues for a project. |
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| 57 | * |
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| 58 | * @param FilterForm $filterForm |
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| 59 | * @param Request $request |
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| 60 | * @param Project $project |
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| 61 | * @param int $status |
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| 62 | * |
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| 63 | * @return \Illuminate\View\View |
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| 64 | */ |
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| 65 | 2 | public function getIssues(FilterForm $filterForm, Request $request, Project $project, $status = Issue::STATUS_OPEN) |
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| 66 | { |
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| 67 | 2 | $active = $status == Issue::STATUS_OPEN ? 'open_issue' : 'closed_issue'; |
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| 68 | 2 | $issues = $project->listIssues($status, $request->all()); |
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| 69 | |||
| 70 | 2 | return view('project.index', [ |
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| 71 | 2 | 'tabs' => $this->projectMainViewTabs($project, 'issues', $issues, $status), |
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| 72 | 2 | 'project' => $project, |
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| 73 | 2 | 'active' => $active, |
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| 74 | 2 | 'issues' => $issues, |
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| 75 | 2 | 'sidebar' => 'project', |
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| 76 | 2 | 'filterForm' => $filterForm, |
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| 77 | ]); |
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| 78 | } |
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| 79 | |||
| 80 | /** |
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| 81 | * Display issues assigned to current user for a project. |
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| 82 | * |
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| 83 | * @param Project $project |
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| 84 | * |
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| 85 | * @return \Illuminate\View\View |
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| 86 | */ |
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| 87 | 1 | public function getAssigned(Project $project) |
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| 88 | { |
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| 89 | 1 | $issues = $project->listAssignedIssues($this->auth->user()->id); |
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| 90 | |||
| 91 | 1 | return view('project.index', [ |
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| 92 | 1 | 'tabs' => $this->projectMainViewTabs($project, 'assigned', $issues), |
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| 93 | 1 | 'project' => $project, |
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| 94 | 1 | 'active' => 'issue_assigned_to_you', |
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| 95 | 1 | 'issues' => $issues, |
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| 96 | 1 | 'sidebar' => 'project', |
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| 97 | ]); |
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| 98 | } |
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| 99 | |||
| 100 | /** |
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| 101 | * Display notes for a project. |
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| 102 | * |
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| 103 | * @param Project $project |
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| 104 | * @param NoteForm $form |
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| 105 | * |
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| 106 | * @return \Illuminate\View\View |
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| 107 | */ |
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| 108 | 7 | public function getNotes(Project $project, NoteForm $form) |
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| 109 | { |
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| 110 | 7 | $notes = $project->notes()->with('createdBy')->get(); |
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| 111 | |||
| 112 | 7 | return view('project.index', [ |
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| 113 | 7 | 'tabs' => $this->projectMainViewTabs($project, 'notes', $notes), |
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| 114 | 7 | 'project' => $project, |
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| 115 | 7 | 'active' => 'notes', |
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| 116 | 7 | 'notes' => $notes, |
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| 117 | 7 | 'sidebar' => 'project', |
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| 118 | 7 | 'noteForm' => $form, |
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| 119 | ]); |
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| 120 | } |
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| 121 | |||
| 122 | /** |
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| 123 | * @param Project $project |
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| 124 | * @param $view |
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| 125 | * @param null $data |
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| 126 | * @param bool $status |
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| 127 | * |
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| 128 | * @return array |
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| 129 | */ |
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| 130 | 21 | protected function projectMainViewTabs(Project $project, $view, $data = null, $status = false) |
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| 184 | |||
| 185 | /** |
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| 186 | * Edit the project. |
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| 187 | * |
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| 188 | * @param Project $project |
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| 189 | * @param Form $form |
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| 190 | * |
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| 191 | * @return \Illuminate\View\View |
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| 192 | */ |
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| 193 | 2 | public function getEdit(Project $project, Form $form) |
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| 201 | |||
| 202 | /** |
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| 203 | * To update project details. |
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| 204 | * |
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| 205 | * @param Project $project |
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| 206 | * @param FormRequest\Project $request |
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| 207 | * |
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| 208 | * @return \Illuminate\Http\RedirectResponse |
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| 209 | */ |
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| 210 | 2 | public function postEdit(Project $project, FormRequest\Project $request) |
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| 225 | |||
| 226 | /** |
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| 227 | * Ajax: returns list of users that are not in the project. |
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| 228 | * |
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| 229 | * @param Project $project |
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| 230 | * |
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| 231 | * @return \Symfony\Component\HttpFoundation\Response |
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| 232 | */ |
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| 233 | 1 | public function getInactiveUsers(Project $project = null) |
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| 239 | |||
| 240 | /** |
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| 241 | * Ajax: add user to the project. |
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| 242 | * |
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| 243 | * @param Project $project |
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| 244 | * @param Request $request |
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| 245 | * |
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| 246 | * @return \Symfony\Component\HttpFoundation\Response |
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| 247 | */ |
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| 248 | 1 | View Code Duplication | public function postAssign(Project $project, Request $request) |
| 258 | |||
| 259 | /** |
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| 260 | * Ajax: remove user from the project. |
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| 261 | * |
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| 262 | * @param Project $project |
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| 263 | * @param Request $request |
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| 264 | * |
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| 265 | * @return \Symfony\Component\HttpFoundation\Response |
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| 266 | */ |
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| 267 | 1 | View Code Duplication | public function postUnassign(Project $project, Request $request) |
| 277 | |||
| 278 | /** |
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| 279 | * To add a new note to the project. |
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| 280 | * |
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| 281 | * @param Project $project |
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| 282 | * @param Note $note |
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| 283 | * @param FormRequest\Note $request |
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| 284 | * |
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| 285 | * @return \Illuminate\Http\RedirectResponse |
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| 286 | */ |
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| 287 | 2 | public function postAddNote(Project $project, Note $note, FormRequest\Note $request) |
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| 295 | |||
| 296 | /** |
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| 297 | * Ajax: To update project note. |
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| 298 | * |
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| 299 | * @param Project $project |
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| 300 | * @param Note $note |
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| 301 | * @param Request $request |
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| 302 | * |
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| 303 | * @return \Symfony\Component\HttpFoundation\Response |
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| 304 | */ |
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| 305 | 1 | public function postEditNote(Project $project, Project\Note $note, Request $request) |
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| 315 | 1 | ||
| 316 | /** |
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| 317 | * Ajax: to delete a project note. |
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| 318 | * |
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| 319 | * @param Project $project |
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| 320 | * @param Note $note |
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| 321 | * |
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| 322 | * @return \Symfony\Component\HttpFoundation\Response |
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| 323 | */ |
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| 324 | public function getDeleteNote(Project $project, Project\Note $note) |
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| 330 | 1 | ||
| 331 | /** |
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| 332 | * Ajax: generate the issues export file. |
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| 333 | * |
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| 334 | * @param Project $project |
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| 335 | * @param Exporter $exporter |
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| 336 | * @param Request $request |
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| 337 | * |
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| 338 | * @return \Symfony\Component\HttpFoundation\Response |
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| 339 | */ |
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| 340 | public function postExportIssues(Project $project, Exporter $exporter, Request $request) |
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| 363 | |||
| 364 | /** |
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| 365 | * Download and then delete an export file. |
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| 366 | * |
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| 367 | * @param Project $project |
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| 368 | * @param string $file |
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| 369 | * |
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| 370 | * @return \Symfony\Component\HttpFoundation\BinaryFileResponse |
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| 371 | */ |
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| 372 | public function getDownloadExport(Project $project, $file) |
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| 380 | } |
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| 381 |