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pdf: expand relational issues status column width of issue pdf (#5634)...
Toshi MARUYAMA -
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1 1 # encoding: utf-8
2 2 #
3 3 # Redmine - project management software
4 4 # Copyright (C) 2006-2011 Jean-Philippe Lang
5 5 #
6 6 # This program is free software; you can redistribute it and/or
7 7 # modify it under the terms of the GNU General Public License
8 8 # as published by the Free Software Foundation; either version 2
9 9 # of the License, or (at your option) any later version.
10 10 #
11 11 # This program is distributed in the hope that it will be useful,
12 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 14 # GNU General Public License for more details.
15 15 #
16 16 # You should have received a copy of the GNU General Public License
17 17 # along with this program; if not, write to the Free Software
18 18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 19
20 20 require 'iconv'
21 21 require 'fpdf/chinese'
22 22 require 'fpdf/japanese'
23 23 require 'fpdf/korean'
24 24 require 'core/rmagick'
25 25
26 26 module Redmine
27 27 module Export
28 28 module PDF
29 29 include ActionView::Helpers::TextHelper
30 30 include ActionView::Helpers::NumberHelper
31 31 include IssuesHelper
32 32
33 33 class ITCPDF < TCPDF
34 34 include Redmine::I18n
35 35 attr_accessor :footer_date
36 36
37 37 def initialize(lang)
38 38 @@k_path_cache = Rails.root.join('tmp', 'pdf')
39 39 FileUtils.mkdir_p @@k_path_cache unless File::exist?(@@k_path_cache)
40 40 set_language_if_valid lang
41 41 pdf_encoding = l(:general_pdf_encoding).upcase
42 42 super('P', 'mm', 'A4', (pdf_encoding == 'UTF-8'), pdf_encoding)
43 43 case current_language.to_s.downcase
44 44 when 'vi'
45 45 @font_for_content = 'DejaVuSans'
46 46 @font_for_footer = 'DejaVuSans'
47 47 else
48 48 case pdf_encoding
49 49 when 'UTF-8'
50 50 @font_for_content = 'FreeSans'
51 51 @font_for_footer = 'FreeSans'
52 52 when 'CP949'
53 53 extend(PDF_Korean)
54 54 AddUHCFont()
55 55 @font_for_content = 'UHC'
56 56 @font_for_footer = 'UHC'
57 57 when 'CP932', 'SJIS', 'SHIFT_JIS'
58 58 extend(PDF_Japanese)
59 59 AddSJISFont()
60 60 @font_for_content = 'SJIS'
61 61 @font_for_footer = 'SJIS'
62 62 when 'GB18030'
63 63 extend(PDF_Chinese)
64 64 AddGBFont()
65 65 @font_for_content = 'GB'
66 66 @font_for_footer = 'GB'
67 67 when 'BIG5'
68 68 extend(PDF_Chinese)
69 69 AddBig5Font()
70 70 @font_for_content = 'Big5'
71 71 @font_for_footer = 'Big5'
72 72 else
73 73 @font_for_content = 'Arial'
74 74 @font_for_footer = 'Helvetica'
75 75 end
76 76 end
77 77 SetCreator(Redmine::Info.app_name)
78 78 SetFont(@font_for_content)
79 79 end
80 80
81 81 def SetFontStyle(style, size)
82 82 SetFont(@font_for_content, style, size)
83 83 end
84 84
85 85 def SetTitle(txt)
86 86 txt = begin
87 87 utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)
88 88 hextxt = "<FEFF" # FEFF is BOM
89 89 hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join
90 90 hextxt << ">"
91 91 rescue
92 92 txt
93 93 end || ''
94 94 super(txt)
95 95 end
96 96
97 97 def textstring(s)
98 98 # Format a text string
99 99 if s =~ /^</ # This means the string is hex-dumped.
100 100 return s
101 101 else
102 102 return '('+escape(s)+')'
103 103 end
104 104 end
105 105
106 106 def fix_text_encoding(txt)
107 107 RDMPdfEncoding::rdm_from_utf8(txt, l(:general_pdf_encoding))
108 108 end
109 109
110 110 def RDMCell(w ,h=0, txt='', border=0, ln=0, align='', fill=0, link='')
111 111 Cell(w, h, fix_text_encoding(txt), border, ln, align, fill, link)
112 112 end
113 113
114 114 def RDMMultiCell(w, h=0, txt='', border=0, align='', fill=0, ln=1)
115 115 MultiCell(w, h, fix_text_encoding(txt), border, align, fill, ln)
116 116 end
117 117
118 118 def RDMwriteHTMLCell(w, h, x, y, txt='', attachments=[], border=0, ln=1, fill=0)
119 119 @attachments = attachments
120 120 writeHTMLCell(w, h, x, y,
121 121 fix_text_encoding(
122 122 Redmine::WikiFormatting.to_html(Setting.text_formatting, txt)),
123 123 border, ln, fill)
124 124 end
125 125
126 126 def getImageFilename(attrname)
127 127 # attrname: general_pdf_encoding string file/uri name
128 128 atta = RDMPdfEncoding.attach(@attachments, attrname, l(:general_pdf_encoding))
129 129 if atta
130 130 return atta.diskfile
131 131 else
132 132 return nil
133 133 end
134 134 end
135 135
136 136 def Footer
137 137 SetFont(@font_for_footer, 'I', 8)
138 138 SetY(-15)
139 139 SetX(15)
140 140 RDMCell(0, 5, @footer_date, 0, 0, 'L')
141 141 SetY(-15)
142 142 SetX(-30)
143 143 RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')
144 144 end
145 145 end
146 146
147 147 # Returns a PDF string of a list of issues
148 148 def issues_to_pdf(issues, project, query)
149 149 pdf = ITCPDF.new(current_language)
150 150 title = query.new_record? ? l(:label_issue_plural) : query.name
151 151 title = "#{project} - #{title}" if project
152 152 pdf.SetTitle(title)
153 153 pdf.alias_nb_pages
154 154 pdf.footer_date = format_date(Date.today)
155 155 pdf.SetAutoPageBreak(false)
156 156 pdf.AddPage("L")
157 157
158 158 # Landscape A4 = 210 x 297 mm
159 159 page_height = 210
160 160 page_width = 297
161 161 right_margin = 10
162 162 bottom_margin = 20
163 163 col_id_width = 10
164 164 row_height = 5
165 165
166 166 # column widths
167 167 table_width = page_width - right_margin - 10 # fixed left margin
168 168 col_width = []
169 169 unless query.columns.empty?
170 170 col_width = query.columns.collect do |c|
171 171 (c.name == :subject || (c.is_a?(QueryCustomFieldColumn) &&
172 172 ['string', 'text'].include?(c.custom_field.field_format))) ? 4.0 : 1.0
173 173 end
174 174 ratio = (table_width - col_id_width) / col_width.inject(0) {|s,w| s += w}
175 175 col_width = col_width.collect {|w| w * ratio}
176 176 end
177 177
178 178 # title
179 179 pdf.SetFontStyle('B',11)
180 180 pdf.RDMCell(190,10, title)
181 181 pdf.Ln
182 182
183 183 # headers
184 184 pdf.SetFontStyle('B',8)
185 185 pdf.SetFillColor(230, 230, 230)
186 186
187 187 # render it background to find the max height used
188 188 base_x = pdf.GetX
189 189 base_y = pdf.GetY
190 190 max_height = issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)
191 191 pdf.Rect(base_x, base_y, table_width, max_height, 'FD');
192 192 pdf.SetXY(base_x, base_y);
193 193
194 194 # write the cells on page
195 195 pdf.RDMCell(col_id_width, row_height, "#", "T", 0, 'C', 1)
196 196 issues_to_pdf_write_cells(pdf, query.columns, col_width, row_height, true)
197 197 issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)
198 198 pdf.SetY(base_y + max_height);
199 199
200 200 # rows
201 201 pdf.SetFontStyle('',8)
202 202 pdf.SetFillColor(255, 255, 255)
203 203 previous_group = false
204 204 issue_list(issues) do |issue, level|
205 205 if query.grouped? &&
206 206 (group = query.group_by_column.value(issue)) != previous_group
207 207 pdf.SetFontStyle('B',9)
208 208 pdf.RDMCell(277, row_height,
209 209 (group.blank? ? 'None' : group.to_s) + " (#{query.issue_count_by_group[group]})",
210 210 1, 1, 'L')
211 211 pdf.SetFontStyle('',8)
212 212 previous_group = group
213 213 end
214 214 # fetch all the row values
215 215 col_values = query.columns.collect do |column|
216 216 s = if column.is_a?(QueryCustomFieldColumn)
217 217 cv = issue.custom_values.detect {|v| v.custom_field_id == column.custom_field.id}
218 218 show_value(cv)
219 219 else
220 220 value = issue.send(column.name)
221 221 if column.name == :subject
222 222 value = " " * level + value
223 223 end
224 224 if value.is_a?(Date)
225 225 format_date(value)
226 226 elsif value.is_a?(Time)
227 227 format_time(value)
228 228 else
229 229 value
230 230 end
231 231 end
232 232 s.to_s
233 233 end
234 234
235 235 # render it off-page to find the max height used
236 236 base_x = pdf.GetX
237 237 base_y = pdf.GetY
238 238 pdf.SetY(2 * page_height)
239 239 max_height = issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)
240 240 pdf.SetXY(base_x, base_y)
241 241
242 242 # make new page if it doesn't fit on the current one
243 243 space_left = page_height - base_y - bottom_margin
244 244 if max_height > space_left
245 245 pdf.AddPage("L")
246 246 base_x = pdf.GetX
247 247 base_y = pdf.GetY
248 248 end
249 249
250 250 # write the cells on page
251 251 pdf.RDMCell(col_id_width, row_height, issue.id.to_s, "T", 0, 'C', 1)
252 252 issues_to_pdf_write_cells(pdf, col_values, col_width, row_height)
253 253 issues_to_pdf_draw_borders(pdf, base_x, base_y, base_y + max_height, col_id_width, col_width)
254 254 pdf.SetY(base_y + max_height);
255 255 end
256 256
257 257 if issues.size == Setting.issues_export_limit.to_i
258 258 pdf.SetFontStyle('B',10)
259 259 pdf.RDMCell(0, row_height, '...')
260 260 end
261 261 pdf.Output
262 262 end
263 263
264 264 # Renders MultiCells and returns the maximum height used
265 265 def issues_to_pdf_write_cells(pdf, col_values, col_widths,
266 266 row_height, head=false)
267 267 base_y = pdf.GetY
268 268 max_height = row_height
269 269 col_values.each_with_index do |column, i|
270 270 col_x = pdf.GetX
271 271 if head == true
272 272 pdf.RDMMultiCell(col_widths[i], row_height, column.caption, "T", 'L', 1)
273 273 else
274 274 pdf.RDMMultiCell(col_widths[i], row_height, column, "T", 'L', 1)
275 275 end
276 276 max_height = (pdf.GetY - base_y) if (pdf.GetY - base_y) > max_height
277 277 pdf.SetXY(col_x + col_widths[i], base_y);
278 278 end
279 279 return max_height
280 280 end
281 281
282 282 # Draw lines to close the row (MultiCell border drawing in not uniform)
283 283 def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y,
284 284 id_width, col_widths)
285 285 col_x = top_x + id_width
286 286 pdf.Line(col_x, top_y, col_x, lower_y) # id right border
287 287 col_widths.each do |width|
288 288 col_x += width
289 289 pdf.Line(col_x, top_y, col_x, lower_y) # columns right border
290 290 end
291 291 pdf.Line(top_x, top_y, top_x, lower_y) # left border
292 292 pdf.Line(top_x, lower_y, col_x, lower_y) # bottom border
293 293 end
294 294
295 295 # Returns a PDF string of a single issue
296 296 def issue_to_pdf(issue)
297 297 pdf = ITCPDF.new(current_language)
298 298 pdf.SetTitle("#{issue.project} - ##{issue.tracker} #{issue.id}")
299 299 pdf.alias_nb_pages
300 300 pdf.footer_date = format_date(Date.today)
301 301 pdf.AddPage
302 302 pdf.SetFontStyle('B',11)
303 303 buf = "#{issue.project} - #{issue.tracker} # #{issue.id}"
304 304 pdf.RDMMultiCell(190, 5, buf)
305 305 pdf.Ln
306 306 pdf.SetFontStyle('',8)
307 307 base_x = pdf.GetX
308 308 i = 1
309 309 issue.ancestors.each do |ancestor|
310 310 pdf.SetX(base_x + i)
311 311 buf = "#{ancestor.tracker} # #{ancestor.id} (#{ancestor.status.to_s}): #{ancestor.subject}"
312 312 pdf.RDMMultiCell(190 - i, 5, buf)
313 313 i += 1 if i < 35
314 314 end
315 315 pdf.Ln
316 316
317 317 pdf.SetFontStyle('B',9)
318 318 pdf.RDMCell(35,5, l(:field_status) + ":","LT")
319 319 pdf.SetFontStyle('',9)
320 320 pdf.RDMCell(60,5, issue.status.to_s,"RT")
321 321 pdf.SetFontStyle('B',9)
322 322 pdf.RDMCell(35,5, l(:field_priority) + ":","LT")
323 323 pdf.SetFontStyle('',9)
324 324 pdf.RDMCell(60,5, issue.priority.to_s,"RT")
325 325 pdf.Ln
326 326
327 327 pdf.SetFontStyle('B',9)
328 328 pdf.RDMCell(35,5, l(:field_author) + ":","L")
329 329 pdf.SetFontStyle('',9)
330 330 pdf.RDMCell(60,5, issue.author.to_s,"R")
331 331 pdf.SetFontStyle('B',9)
332 332 pdf.RDMCell(35,5, l(:field_category) + ":","L")
333 333 pdf.SetFontStyle('',9)
334 334 pdf.RDMCell(60,5, issue.category.to_s,"R")
335 335 pdf.Ln
336 336
337 337 pdf.SetFontStyle('B',9)
338 338 pdf.RDMCell(35,5, l(:field_created_on) + ":","L")
339 339 pdf.SetFontStyle('',9)
340 340 pdf.RDMCell(60,5, format_date(issue.created_on),"R")
341 341 pdf.SetFontStyle('B',9)
342 342 pdf.RDMCell(35,5, l(:field_assigned_to) + ":","L")
343 343 pdf.SetFontStyle('',9)
344 344 pdf.RDMCell(60,5, issue.assigned_to.to_s,"R")
345 345 pdf.Ln
346 346
347 347 pdf.SetFontStyle('B',9)
348 348 pdf.RDMCell(35,5, l(:field_updated_on) + ":","LB")
349 349 pdf.SetFontStyle('',9)
350 350 pdf.RDMCell(60,5, format_date(issue.updated_on),"RB")
351 351 pdf.SetFontStyle('B',9)
352 352 pdf.RDMCell(35,5, l(:field_due_date) + ":","LB")
353 353 pdf.SetFontStyle('',9)
354 354 pdf.RDMCell(60,5, format_date(issue.due_date),"RB")
355 355 pdf.Ln
356 356
357 357 for custom_value in issue.custom_field_values
358 358 pdf.SetFontStyle('B',9)
359 359 pdf.RDMCell(35,5, custom_value.custom_field.name + ":","L")
360 360 pdf.SetFontStyle('',9)
361 361 pdf.RDMMultiCell(155,5, (show_value custom_value),"R")
362 362 end
363 363
364 364 y0 = pdf.GetY
365 365
366 366 pdf.SetFontStyle('B',9)
367 367 pdf.RDMCell(35,5, l(:field_subject) + ":","LT")
368 368 pdf.SetFontStyle('',9)
369 369 pdf.RDMMultiCell(155,5, issue.subject,"RT")
370 370 pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY)
371 371
372 372 pdf.SetFontStyle('B',9)
373 373 pdf.RDMCell(35+155, 5, l(:field_description), "LRT", 1)
374 374 pdf.SetFontStyle('',9)
375 375
376 376 # Set resize image scale
377 377 pdf.SetImageScale(1.6)
378 378 pdf.RDMwriteHTMLCell(35+155, 5, 0, 0,
379 379 issue.description.to_s, issue.attachments, "LRB")
380 380
381 381 unless issue.leaf?
382 382 # for CJK
383 383 truncate_length = ( l(:general_pdf_encoding).upcase == "UTF-8" ? 90 : 65 )
384 384
385 385 pdf.SetFontStyle('B',9)
386 386 pdf.RDMCell(35+155,5, l(:label_subtask_plural) + ":", "LTR")
387 387 pdf.Ln
388 388 issue_list(issue.descendants.sort_by(&:lft)) do |child, level|
389 389 buf = truncate("#{child.tracker} # #{child.id}: #{child.subject}",
390 390 :length => truncate_length)
391 391 level = 10 if level >= 10
392 392 pdf.SetFontStyle('',8)
393 393 pdf.RDMCell(35+135,5, (level >=1 ? " " * level : "") + buf, "L")
394 394 pdf.SetFontStyle('B',8)
395 395 pdf.RDMCell(20,5, child.status.to_s, "R")
396 396 pdf.Ln
397 397 end
398 398 end
399 399
400 400 relations = issue.relations.select { |r| r.other_issue(issue).visible? }
401 401 unless relations.empty?
402 402 # for CJK
403 403 truncate_length = ( l(:general_pdf_encoding).upcase == "UTF-8" ? 80 : 60 )
404 404
405 405 pdf.SetFontStyle('B',9)
406 406 pdf.RDMCell(35+155,5, l(:label_related_issues) + ":", "LTR")
407 407 pdf.Ln
408 408 relations.each do |relation|
409 409 buf = ""
410 410 buf += "#{l(relation.label_for(issue))} "
411 411 if relation.delay && relation.delay != 0
412 412 buf += "(#{l('datetime.distance_in_words.x_days', :count => relation.delay)}) "
413 413 end
414 414 if Setting.cross_project_issue_relations?
415 415 buf += "#{relation.other_issue(issue).project} - "
416 416 end
417 417 buf += "#{relation.other_issue(issue).tracker}" +
418 418 " # #{relation.other_issue(issue).id}: #{relation.other_issue(issue).subject}"
419 419 buf = truncate(buf, :length => truncate_length)
420 420 pdf.SetFontStyle('', 8)
421 pdf.RDMCell(35+155-50,5, buf, "L")
421 pdf.RDMCell(35+155-60, 5, buf, "L")
422 422 pdf.SetFontStyle('B',8)
423 pdf.RDMCell(10,5, relation.other_issue(issue).status.to_s, "")
423 pdf.RDMCell(20,5, relation.other_issue(issue).status.to_s, "")
424 424 pdf.RDMCell(20,5, format_date(relation.other_issue(issue).start_date), "")
425 425 pdf.RDMCell(20,5, format_date(relation.other_issue(issue).due_date), "R")
426 426 pdf.Ln
427 427 end
428 428 end
429 429 pdf.RDMCell(190,5, "", "T")
430 430 pdf.Ln
431 431
432 432 if issue.changesets.any? &&
433 433 User.current.allowed_to?(:view_changesets, issue.project)
434 434 pdf.SetFontStyle('B',9)
435 435 pdf.RDMCell(190,5, l(:label_associated_revisions), "B")
436 436 pdf.Ln
437 437 for changeset in issue.changesets
438 438 pdf.SetFontStyle('B',8)
439 439 csstr = "#{l(:label_revision)} #{changeset.format_identifier} - "
440 440 csstr += format_time(changeset.committed_on) + " - " + changeset.author.to_s
441 441 pdf.RDMCell(190, 5, csstr)
442 442 pdf.Ln
443 443 unless changeset.comments.blank?
444 444 pdf.SetFontStyle('',8)
445 445 pdf.RDMwriteHTMLCell(190,5,0,0,
446 446 changeset.comments.to_s, issue.attachments, "")
447 447 end
448 448 pdf.Ln
449 449 end
450 450 end
451 451
452 452 pdf.SetFontStyle('B',9)
453 453 pdf.RDMCell(190,5, l(:label_history), "B")
454 454 pdf.Ln
455 455 for journal in issue.journals.find(
456 456 :all, :include => [:user, :details],
457 457 :order => "#{Journal.table_name}.created_on ASC")
458 458 pdf.SetFontStyle('B',8)
459 459 pdf.RDMCell(190,5,
460 460 format_time(journal.created_on) + " - " + journal.user.name)
461 461 pdf.Ln
462 462 pdf.SetFontStyle('I',8)
463 463 for detail in journal.details
464 464 pdf.RDMMultiCell(190,5, "- " + show_detail(detail, true))
465 465 end
466 466 if journal.notes?
467 467 pdf.Ln unless journal.details.empty?
468 468 pdf.SetFontStyle('',8)
469 469 pdf.RDMwriteHTMLCell(190,5,0,0,
470 470 journal.notes.to_s, issue.attachments, "")
471 471 end
472 472 pdf.Ln
473 473 end
474 474
475 475 if issue.attachments.any?
476 476 pdf.SetFontStyle('B',9)
477 477 pdf.RDMCell(190,5, l(:label_attachment_plural), "B")
478 478 pdf.Ln
479 479 for attachment in issue.attachments
480 480 pdf.SetFontStyle('',8)
481 481 pdf.RDMCell(80,5, attachment.filename)
482 482 pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")
483 483 pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")
484 484 pdf.RDMCell(65,5, attachment.author.name,0,0,"R")
485 485 pdf.Ln
486 486 end
487 487 end
488 488 pdf.Output
489 489 end
490 490
491 491 # Returns a PDF string of a single wiki page
492 492 def wiki_to_pdf(page, project)
493 493 pdf = ITCPDF.new(current_language)
494 494 pdf.SetTitle("#{project} - #{page.title}")
495 495 pdf.alias_nb_pages
496 496 pdf.footer_date = format_date(Date.today)
497 497 pdf.AddPage
498 498 pdf.SetFontStyle('B',11)
499 499 pdf.RDMMultiCell(190,5,
500 500 "#{project} - #{page.title} - # #{page.content.version}")
501 501 pdf.Ln
502 502 # Set resize image scale
503 503 pdf.SetImageScale(1.6)
504 504 pdf.SetFontStyle('',9)
505 505 pdf.RDMwriteHTMLCell(190,5,0,0,
506 506 page.content.text.to_s, page.attachments, "TLRB")
507 507 if page.attachments.any?
508 508 pdf.Ln
509 509 pdf.SetFontStyle('B',9)
510 510 pdf.RDMCell(190,5, l(:label_attachment_plural), "B")
511 511 pdf.Ln
512 512 for attachment in page.attachments
513 513 pdf.SetFontStyle('',8)
514 514 pdf.RDMCell(80,5, attachment.filename)
515 515 pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")
516 516 pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")
517 517 pdf.RDMCell(65,5, attachment.author.name,0,0,"R")
518 518 pdf.Ln
519 519 end
520 520 end
521 521 pdf.Output
522 522 end
523 523
524 524 class RDMPdfEncoding
525 525 def self.rdm_from_utf8(txt, encoding)
526 526 txt ||= ''
527 527 txt = Redmine::CodesetUtil.from_utf8(txt, encoding)
528 528 if txt.respond_to?(:force_encoding)
529 529 txt.force_encoding('ASCII-8BIT')
530 530 end
531 531 txt
532 532 end
533 533
534 534 def self.attach(attachments, filename, encoding)
535 535 filename_utf8 = Redmine::CodesetUtil.to_utf8(filename, encoding)
536 536 atta = nil
537 537 if filename_utf8 =~ /^[^\/"]+\.(gif|jpg|jpe|jpeg|png)$/i
538 538 atta = Attachment.latest_attach(attachments, filename_utf8)
539 539 end
540 540 if atta && atta.readable? && atta.visible?
541 541 return atta
542 542 else
543 543 return nil
544 544 end
545 545 end
546 546 end
547 547 end
548 548 end
549 549 end
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