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remove general_pdf_encoding from lib/redmine/export/pdf.rb (#17570)...
Toshi MARUYAMA -
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1 1 # encoding: utf-8
2 2 #
3 3 # Redmine - project management software
4 4 # Copyright (C) 2006-2014 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 'rbpdf'
21 21
22 22 module Redmine
23 23 module Export
24 24 module PDF
25 25 include ActionView::Helpers::TextHelper
26 26 include ActionView::Helpers::NumberHelper
27 27 include IssuesHelper
28 28
29 29 class ITCPDF < RBPDF
30 30 include Redmine::I18n
31 31 attr_accessor :footer_date
32 32
33 33 def initialize(lang, orientation='P')
34 34 @@k_path_cache = Rails.root.join('tmp', 'pdf')
35 35 FileUtils.mkdir_p @@k_path_cache unless File::exist?(@@k_path_cache)
36 36 set_language_if_valid lang
37 pdf_encoding = l(:general_pdf_encoding).upcase
38 37 super(orientation, 'mm', 'A4')
39 38 set_print_header(false)
40 39 set_rtl(l(:direction) == 'rtl')
41 40 set_temp_rtl(l(:direction) == 'rtl' ? 'R' : 'L')
42 41
43 42 case current_language.to_s.downcase
44 43 when 'vi'
45 44 @font_for_content = 'DejaVuSans'
46 45 @font_for_footer = 'DejaVuSans'
47 46 when 'ja'
48 47 @font_for_content = 'kozminproregular'
49 48 @font_for_footer = 'kozminproregular'
50 49 when 'zh-tw' # Traditional Chinese (BIG5)
51 50 @font_for_content = 'msungstdlight'
52 51 @font_for_footer = 'msungstdlight'
53 52 when 'zh' # Simplified Chinese (GB18030)
54 53 @font_for_content = 'stsongstdlight'
55 54 @font_for_footer = 'stsongstdlight'
56 55 when 'ko' # Korean (UHC)
57 56 @font_for_content = 'hysmyeongjostdmedium'
58 57 @font_for_footer = 'hysmyeongjostdmedium'
59 58 when 'th' # Thai
60 59 @font_for_content = 'freeserif'
61 60 @font_for_footer = 'freeserif'
62 61 else
63 case pdf_encoding
64 when 'UTF-8'
65 @font_for_content = 'freesans'
66 @font_for_footer = 'freesans'
67 else
68 @font_for_content = 'helvetica'
69 @font_for_footer = 'helvetica'
70 end
62 @font_for_content = 'freesans'
63 @font_for_footer = 'freesans'
71 64 end
72 65 set_creator(Redmine::Info.app_name)
73 66 set_font(@font_for_content)
74 67
75 68 set_header_font([@font_for_content, '', 10])
76 69 set_footer_font([@font_for_content, '', 8])
77 70 set_default_monospaced_font(@font_for_content)
78 71 end
79 72
80 73 def SetFontStyle(style, size)
81 74 style.delete!('B') if current_language.to_s.downcase == 'th' # FreeSerif Bold Thai font has problem.
82 75 set_font(@font_for_content, style, size)
83 76 end
84 77
85 78 def fix_text_encoding(txt)
86 RDMPdfEncoding::rdm_from_utf8(txt, l(:general_pdf_encoding))
79 RDMPdfEncoding::rdm_from_utf8(txt, "UTF-8")
87 80 end
88 81
89 82 def formatted_text(text)
90 83 html = Redmine::WikiFormatting.to_html(Setting.text_formatting, text)
91 84 # Strip {{toc}} tags
92 85 html.gsub!(/<p>\{\{([<>]?)toc\}\}<\/p>/i, '')
93 86 html
94 87 end
95 88
96 89 def RDMCell(w ,h=0, txt='', border=0, ln=0, align='', fill=0, link='')
97 90 cell(w, h, txt, border, ln, align, fill, link)
98 91 end
99 92
100 93 def RDMMultiCell(w, h=0, txt='', border=0, align='', fill=0, ln=1)
101 94 multi_cell(w, h, txt, border, align, fill, ln)
102 95 end
103 96
104 97 def RDMwriteHTMLCell(w, h, x, y, txt='', attachments=[], border=0, ln=1, fill=0)
105 98 @attachments = attachments
106 99
107 100 css_tag = ' <style>
108 101 table, td {
109 102 border: 2px #ff0000 solid;
110 103 }
111 104 th { background-color:#EEEEEE; padding: 4px; white-space:nowrap; text-align: center; font-style: bold;}
112 105 pre {
113 106 background-color: #fafafa;
114 107 }
115 108 </style>'
116 109
117 110 writeHTMLCell(w, h, x, y,
118 111 css_tag + formatted_text(txt),
119 112 border, ln, fill)
120 113 end
121 114
122 115 def get_image_filename(attrname)
123 # attrname: general_pdf_encoding string file/uri name
124 116 atta = RDMPdfEncoding.attach(@attachments, attrname, "UTF-8")
125 117 if atta
126 118 return atta.diskfile
127 119 else
128 120 return nil
129 121 end
130 122 end
131 123
132 124 def get_sever_url(url)
133 125 if !empty_string(url) and (url[0, 1] == '/')
134 126 Setting.host_name.split('/')[0] + url
135 127 else
136 128 url
137 129 end
138 130 end
139 131
140 132 def Footer
141 133 set_font(@font_for_footer, 'I', 8)
142 134 set_x(15)
143 135 if get_rtl
144 136 RDMCell(0, 5, @footer_date, 0, 0, 'R')
145 137 else
146 138 RDMCell(0, 5, @footer_date, 0, 0, 'L')
147 139 end
148 140 set_x(-30)
149 141 RDMCell(0, 5, get_alias_num_page() + '/' + get_alias_nb_pages(), 0, 0, 'C')
150 142 end
151 143 end
152 144
145 def is_cjk?
146 case current_language.to_s.downcase
147 when 'ja', 'zh-tw', 'zh', 'ko'
148 true
149 else
150 false
151 end
152 end
153
153 154 # fetch row values
154 155 def fetch_row_values(issue, query, level)
155 156 query.inline_columns.collect do |column|
156 157 s = if column.is_a?(QueryCustomFieldColumn)
157 158 cv = issue.visible_custom_field_values.detect {|v| v.custom_field_id == column.custom_field.id}
158 159 show_value(cv, false)
159 160 else
160 161 value = issue.send(column.name)
161 162 if column.name == :subject
162 163 value = " " * level + value
163 164 end
164 165 if value.is_a?(Date)
165 166 format_date(value)
166 167 elsif value.is_a?(Time)
167 168 format_time(value)
168 169 else
169 170 value
170 171 end
171 172 end
172 173 s.to_s
173 174 end
174 175 end
175 176
176 177 # calculate columns width
177 178 def calc_col_width(issues, query, table_width, pdf)
178 179 # calculate statistics
179 180 # by captions
180 181 pdf.SetFontStyle('B',8)
181 182 margins = pdf.get_margins
182 183 col_padding = margins['cell']
183 184 col_width_min = query.inline_columns.map {|v| pdf.get_string_width(v.caption) + col_padding}
184 185 col_width_max = Array.new(col_width_min)
185 186 col_width_avg = Array.new(col_width_min)
186 187 col_min = pdf.get_string_width('OO') + col_padding * 2
187 188 if table_width > col_min * col_width_avg.length
188 189 table_width -= col_min * col_width_avg.length
189 190 else
190 191 col_min = pdf.get_string_width('O') + col_padding * 2
191 192 if table_width > col_min * col_width_avg.length
192 193 table_width -= col_min * col_width_avg.length
193 194 else
194 195 ratio = table_width / col_width_avg.inject(0, :+)
195 196 return col_width = col_width_avg.map {|w| w * ratio}
196 197 end
197 198 end
198 199 word_width_max = query.inline_columns.map {|c|
199 200 n = 10
200 201 c.caption.split.each {|w|
201 202 x = pdf.get_string_width(w) + col_padding
202 203 n = x if n < x
203 204 }
204 205 n
205 206 }
206 207
207 208 # by properties of issues
208 209 pdf.SetFontStyle('',8)
209 210 k = 1
210 211 issue_list(issues) {|issue, level|
211 212 k += 1
212 213 values = fetch_row_values(issue, query, level)
213 214 values.each_with_index {|v,i|
214 215 n = pdf.get_string_width(v) + col_padding * 2
215 216 col_width_max[i] = n if col_width_max[i] < n
216 217 col_width_min[i] = n if col_width_min[i] > n
217 218 col_width_avg[i] += n
218 219 v.split.each {|w|
219 220 x = pdf.get_string_width(w) + col_padding
220 221 word_width_max[i] = x if word_width_max[i] < x
221 222 }
222 223 }
223 224 }
224 225 col_width_avg.map! {|x| x / k}
225 226
226 227 # calculate columns width
227 228 ratio = table_width / col_width_avg.inject(0, :+)
228 229 col_width = col_width_avg.map {|w| w * ratio}
229 230
230 231 # correct max word width if too many columns
231 232 ratio = table_width / word_width_max.inject(0, :+)
232 233 word_width_max.map! {|v| v * ratio} if ratio < 1
233 234
234 235 # correct and lock width of some columns
235 236 done = 1
236 237 col_fix = []
237 238 col_width.each_with_index do |w,i|
238 239 if w > col_width_max[i]
239 240 col_width[i] = col_width_max[i]
240 241 col_fix[i] = 1
241 242 done = 0
242 243 elsif w < word_width_max[i]
243 244 col_width[i] = word_width_max[i]
244 245 col_fix[i] = 1
245 246 done = 0
246 247 else
247 248 col_fix[i] = 0
248 249 end
249 250 end
250 251
251 252 # iterate while need to correct and lock coluns width
252 253 while done == 0
253 254 # calculate free & locked columns width
254 255 done = 1
255 256 ratio = table_width / col_width.inject(0, :+)
256 257
257 258 # correct columns width
258 259 col_width.each_with_index do |w,i|
259 260 if col_fix[i] == 0
260 261 col_width[i] = w * ratio
261 262
262 263 # check if column width less then max word width
263 264 if col_width[i] < word_width_max[i]
264 265 col_width[i] = word_width_max[i]
265 266 col_fix[i] = 1
266 267 done = 0
267 268 elsif col_width[i] > col_width_max[i]
268 269 col_width[i] = col_width_max[i]
269 270 col_fix[i] = 1
270 271 done = 0
271 272 end
272 273 end
273 274 end
274 275 end
275 276
276 277 ratio = table_width / col_width.inject(0, :+)
277 278 col_width.map! {|v| v * ratio + col_min}
278 279 col_width
279 280 end
280 281
281 282 def render_table_header(pdf, query, col_width, row_height, table_width)
282 283 # headers
283 284 pdf.SetFontStyle('B',8)
284 285 pdf.set_fill_color(230, 230, 230)
285 286
286 287 base_x = pdf.get_x
287 288 base_y = pdf.get_y
288 289 max_height = get_issues_to_pdf_write_cells(pdf, query.inline_columns, col_width, true)
289 290
290 291 # write the cells on page
291 292 issues_to_pdf_write_cells(pdf, query.inline_columns, col_width, max_height, true)
292 293 pdf.set_xy(base_x, base_y + max_height)
293 294
294 295 # rows
295 296 pdf.SetFontStyle('',8)
296 297 pdf.set_fill_color(255, 255, 255)
297 298 end
298 299
299 300 # Returns a PDF string of a list of issues
300 301 def issues_to_pdf(issues, project, query)
301 302 pdf = ITCPDF.new(current_language, "L")
302 303 title = query.new_record? ? l(:label_issue_plural) : query.name
303 304 title = "#{project} - #{title}" if project
304 305 pdf.set_title(title)
305 306 pdf.alias_nb_pages
306 307 pdf.footer_date = format_date(Date.today)
307 308 pdf.set_auto_page_break(false)
308 309 pdf.add_page("L")
309 310
310 311 # Landscape A4 = 210 x 297 mm
311 312 page_height = pdf.get_page_height # 210
312 313 page_width = pdf.get_page_width # 297
313 314 left_margin = pdf.get_original_margins['left'] # 10
314 315 right_margin = pdf.get_original_margins['right'] # 10
315 316 bottom_margin = pdf.get_footer_margin
316 317 row_height = 4
317 318
318 319 # column widths
319 320 table_width = page_width - right_margin - left_margin
320 321 col_width = []
321 322 unless query.inline_columns.empty?
322 323 col_width = calc_col_width(issues, query, table_width, pdf)
323 324 table_width = col_width.inject(0, :+)
324 325 end
325 326
326 327 # use full width if the description is displayed
327 328 if table_width > 0 && query.has_column?(:description)
328 329 col_width = col_width.map {|w| w * (page_width - right_margin - left_margin) / table_width}
329 330 table_width = col_width.inject(0, :+)
330 331 end
331 332
332 333 # title
333 334 pdf.SetFontStyle('B',11)
334 335 pdf.RDMCell(190,10, title)
335 336 pdf.ln
336 337
337 338 render_table_header(pdf, query, col_width, row_height, table_width)
338 339 previous_group = false
339 340 issue_list(issues) do |issue, level|
340 341 if query.grouped? &&
341 342 (group = query.group_by_column.value(issue)) != previous_group
342 343 pdf.SetFontStyle('B',10)
343 344 group_label = group.blank? ? 'None' : group.to_s.dup
344 345 group_label << " (#{query.issue_count_by_group[group]})"
345 346 pdf.bookmark group_label, 0, -1
346 347 pdf.RDMCell(table_width, row_height * 2, group_label, 1, 1, 'L')
347 348 pdf.SetFontStyle('',8)
348 349 previous_group = group
349 350 end
350 351
351 352 # fetch row values
352 353 col_values = fetch_row_values(issue, query, level)
353 354
354 355 # make new page if it doesn't fit on the current one
355 356 base_y = pdf.get_y
356 357 max_height = get_issues_to_pdf_write_cells(pdf, col_values, col_width)
357 358 space_left = page_height - base_y - bottom_margin
358 359 if max_height > space_left
359 360 pdf.add_page("L")
360 361 render_table_header(pdf, query, col_width, row_height, table_width)
361 362 base_y = pdf.get_y
362 363 end
363 364
364 365 # write the cells on page
365 366 issues_to_pdf_write_cells(pdf, col_values, col_width, max_height)
366 367 pdf.set_y(base_y + max_height)
367 368
368 369 if query.has_column?(:description) && issue.description?
369 370 pdf.set_x(10)
370 371 pdf.set_auto_page_break(true, bottom_margin)
371 372 pdf.RDMwriteHTMLCell(0, 5, 10, '', issue.description.to_s, issue.attachments, "LRBT")
372 373 pdf.set_auto_page_break(false)
373 374 end
374 375 end
375 376
376 377 if issues.size == Setting.issues_export_limit.to_i
377 378 pdf.SetFontStyle('B',10)
378 379 pdf.RDMCell(0, row_height, '...')
379 380 end
380 381 pdf.output
381 382 end
382 383
383 384 # returns the maximum height of MultiCells
384 385 def get_issues_to_pdf_write_cells(pdf, col_values, col_widths, head=false)
385 386 heights = []
386 387 col_values.each_with_index do |column, i|
387 388 heights << pdf.get_string_height(col_widths[i], head ? column.caption : column)
388 389 end
389 390 return heights.max
390 391 end
391 392
392 393 # Renders MultiCells and returns the maximum height used
393 394 def issues_to_pdf_write_cells(pdf, col_values, col_widths, row_height, head=false)
394 395 col_values.each_with_index do |column, i|
395 396 pdf.RDMMultiCell(col_widths[i], row_height, head ? column.caption : column.strip, 1, '', 1, 0)
396 397 end
397 398 end
398 399
399 400 # Draw lines to close the row (MultiCell border drawing in not uniform)
400 401 #
401 402 # parameter "col_id_width" is not used. it is kept for compatibility.
402 403 def issues_to_pdf_draw_borders(pdf, top_x, top_y, lower_y,
403 404 col_id_width, col_widths, rtl=false)
404 405 col_x = top_x
405 406 pdf.line(col_x, top_y, col_x, lower_y) # id right border
406 407 col_widths.each do |width|
407 408 if rtl
408 409 col_x -= width
409 410 else
410 411 col_x += width
411 412 end
412 413 pdf.line(col_x, top_y, col_x, lower_y) # columns right border
413 414 end
414 415 pdf.line(top_x, top_y, top_x, lower_y) # left border
415 416 pdf.line(top_x, lower_y, col_x, lower_y) # bottom border
416 417 end
417 418
418 419 # Returns a PDF string of a single issue
419 420 def issue_to_pdf(issue, assoc={})
420 421 pdf = ITCPDF.new(current_language)
421 422 pdf.set_title("#{issue.project} - #{issue.tracker} ##{issue.id}")
422 423 pdf.alias_nb_pages
423 424 pdf.footer_date = format_date(Date.today)
424 425 pdf.add_page
425 426 pdf.SetFontStyle('B',11)
426 427 buf = "#{issue.project} - #{issue.tracker} ##{issue.id}"
427 428 pdf.RDMMultiCell(190, 5, buf)
428 429 pdf.SetFontStyle('',8)
429 430 base_x = pdf.get_x
430 431 i = 1
431 432 issue.ancestors.visible.each do |ancestor|
432 433 pdf.set_x(base_x + i)
433 434 buf = "#{ancestor.tracker} # #{ancestor.id} (#{ancestor.status.to_s}): #{ancestor.subject}"
434 435 pdf.RDMMultiCell(190 - i, 5, buf)
435 436 i += 1 if i < 35
436 437 end
437 438 pdf.SetFontStyle('B',11)
438 439 pdf.RDMMultiCell(190 - i, 5, issue.subject.to_s)
439 440 pdf.SetFontStyle('',8)
440 441 pdf.RDMMultiCell(190, 5, "#{format_time(issue.created_on)} - #{issue.author}")
441 442 pdf.ln
442 443
443 444 left = []
444 445 left << [l(:field_status), issue.status]
445 446 left << [l(:field_priority), issue.priority]
446 447 left << [l(:field_assigned_to), issue.assigned_to] unless issue.disabled_core_fields.include?('assigned_to_id')
447 448 left << [l(:field_category), issue.category] unless issue.disabled_core_fields.include?('category_id')
448 449 left << [l(:field_fixed_version), issue.fixed_version] unless issue.disabled_core_fields.include?('fixed_version_id')
449 450
450 451 right = []
451 452 right << [l(:field_start_date), format_date(issue.start_date)] unless issue.disabled_core_fields.include?('start_date')
452 453 right << [l(:field_due_date), format_date(issue.due_date)] unless issue.disabled_core_fields.include?('due_date')
453 454 right << [l(:field_done_ratio), "#{issue.done_ratio}%"] unless issue.disabled_core_fields.include?('done_ratio')
454 455 right << [l(:field_estimated_hours), l_hours(issue.estimated_hours)] unless issue.disabled_core_fields.include?('estimated_hours')
455 456 right << [l(:label_spent_time), l_hours(issue.total_spent_hours)] if User.current.allowed_to?(:view_time_entries, issue.project)
456 457
457 458 rows = left.size > right.size ? left.size : right.size
458 459 while left.size < rows
459 460 left << nil
460 461 end
461 462 while right.size < rows
462 463 right << nil
463 464 end
464 465
465 466 half = (issue.visible_custom_field_values.size / 2.0).ceil
466 467 issue.visible_custom_field_values.each_with_index do |custom_value, i|
467 468 (i < half ? left : right) << [custom_value.custom_field.name, show_value(custom_value, false)]
468 469 end
469 470
470 471 if pdf.get_rtl
471 472 border_first_top = 'RT'
472 473 border_last_top = 'LT'
473 474 border_first = 'R'
474 475 border_last = 'L'
475 476 else
476 477 border_first_top = 'LT'
477 478 border_last_top = 'RT'
478 479 border_first = 'L'
479 480 border_last = 'R'
480 481 end
481 482
482 483 rows = left.size > right.size ? left.size : right.size
483 484 rows.times do |i|
484 485 heights = []
485 486 pdf.SetFontStyle('B',9)
486 487 item = left[i]
487 488 heights << pdf.get_string_height(35, item ? "#{item.first}:" : "")
488 489 item = right[i]
489 490 heights << pdf.get_string_height(35, item ? "#{item.first}:" : "")
490 491 pdf.SetFontStyle('',9)
491 492 item = left[i]
492 493 heights << pdf.get_string_height(60, item ? item.last.to_s : "")
493 494 item = right[i]
494 495 heights << pdf.get_string_height(60, item ? item.last.to_s : "")
495 496 height = heights.max
496 497
497 498 item = left[i]
498 499 pdf.SetFontStyle('B',9)
499 500 pdf.RDMMultiCell(35, height, item ? "#{item.first}:" : "", (i == 0 ? border_first_top : border_first), '', 0, 0)
500 501 pdf.SetFontStyle('',9)
501 502 pdf.RDMMultiCell(60, height, item ? item.last.to_s : "", (i == 0 ? border_last_top : border_last), '', 0, 0)
502 503
503 504 item = right[i]
504 505 pdf.SetFontStyle('B',9)
505 506 pdf.RDMMultiCell(35, height, item ? "#{item.first}:" : "", (i == 0 ? border_first_top : border_first), '', 0, 0)
506 507 pdf.SetFontStyle('',9)
507 508 pdf.RDMMultiCell(60, height, item ? item.last.to_s : "", (i == 0 ? border_last_top : border_last), '', 0, 2)
508 509
509 510 pdf.set_x(base_x)
510 511 end
511 512
512 513 pdf.SetFontStyle('B',9)
513 514 pdf.RDMCell(35+155, 5, l(:field_description), "LRT", 1)
514 515 pdf.SetFontStyle('',9)
515 516
516 517 # Set resize image scale
517 518 pdf.set_image_scale(1.6)
518 519 pdf.RDMwriteHTMLCell(35+155, 5, '', '',
519 520 issue.description.to_s, issue.attachments, "LRB")
520 521
521 522 unless issue.leaf?
522 # for CJK
523 truncate_length = ( l(:general_pdf_encoding).upcase == "UTF-8" ? 90 : 65 )
523 truncate_length = (!is_cjk? ? 90 : 65)
524 524 pdf.SetFontStyle('B',9)
525 525 pdf.RDMCell(35+155,5, l(:label_subtask_plural) + ":", "LTR")
526 526 pdf.ln
527 527 issue_list(issue.descendants.visible.sort_by(&:lft)) do |child, level|
528 528 buf = "#{child.tracker} # #{child.id}: #{child.subject}".
529 529 truncate(truncate_length)
530 530 level = 10 if level >= 10
531 531 pdf.SetFontStyle('',8)
532 532 pdf.RDMCell(35+135,5, (level >=1 ? " " * level : "") + buf, border_first)
533 533 pdf.SetFontStyle('B',8)
534 534 pdf.RDMCell(20,5, child.status.to_s, border_last)
535 535 pdf.ln
536 536 end
537 537 end
538 538
539 539 relations = issue.relations.select { |r| r.other_issue(issue).visible? }
540 540 unless relations.empty?
541 # for CJK
542 truncate_length = ( l(:general_pdf_encoding).upcase == "UTF-8" ? 80 : 60 )
541 truncate_length = (!is_cjk? ? 80 : 60)
543 542 pdf.SetFontStyle('B',9)
544 543 pdf.RDMCell(35+155,5, l(:label_related_issues) + ":", "LTR")
545 544 pdf.ln
546 545 relations.each do |relation|
547 546 buf = ""
548 547 buf += "#{l(relation.label_for(issue))} "
549 548 if relation.delay && relation.delay != 0
550 549 buf += "(#{l('datetime.distance_in_words.x_days', :count => relation.delay)}) "
551 550 end
552 551 if Setting.cross_project_issue_relations?
553 552 buf += "#{relation.other_issue(issue).project} - "
554 553 end
555 554 buf += "#{relation.other_issue(issue).tracker}" +
556 555 " # #{relation.other_issue(issue).id}: #{relation.other_issue(issue).subject}"
557 556 buf = buf.truncate(truncate_length)
558 557 pdf.SetFontStyle('', 8)
559 558 pdf.RDMCell(35+155-60, 5, buf, border_first)
560 559 pdf.SetFontStyle('B',8)
561 560 pdf.RDMCell(20,5, relation.other_issue(issue).status.to_s, "")
562 561 pdf.RDMCell(20,5, format_date(relation.other_issue(issue).start_date), "")
563 562 pdf.RDMCell(20,5, format_date(relation.other_issue(issue).due_date), border_last)
564 563 pdf.ln
565 564 end
566 565 end
567 566 pdf.RDMCell(190,5, "", "T")
568 567 pdf.ln
569 568
570 569 if issue.changesets.any? &&
571 570 User.current.allowed_to?(:view_changesets, issue.project)
572 571 pdf.SetFontStyle('B',9)
573 572 pdf.RDMCell(190,5, l(:label_associated_revisions), "B")
574 573 pdf.ln
575 574 for changeset in issue.changesets
576 575 pdf.SetFontStyle('B',8)
577 576 csstr = "#{l(:label_revision)} #{changeset.format_identifier} - "
578 577 csstr += format_time(changeset.committed_on) + " - " + changeset.author.to_s
579 578 pdf.RDMCell(190, 5, csstr)
580 579 pdf.ln
581 580 unless changeset.comments.blank?
582 581 pdf.SetFontStyle('',8)
583 582 pdf.RDMwriteHTMLCell(190,5,'','',
584 583 changeset.comments.to_s, issue.attachments, "")
585 584 end
586 585 pdf.ln
587 586 end
588 587 end
589 588
590 589 if assoc[:journals].present?
591 590 pdf.SetFontStyle('B',9)
592 591 pdf.RDMCell(190,5, l(:label_history), "B")
593 592 pdf.ln
594 593 assoc[:journals].each do |journal|
595 594 pdf.SetFontStyle('B',8)
596 595 title = "##{journal.indice} - #{format_time(journal.created_on)} - #{journal.user}"
597 596 title << " (#{l(:field_private_notes)})" if journal.private_notes?
598 597 pdf.RDMCell(190,5, title)
599 598 pdf.ln
600 599 pdf.SetFontStyle('I',8)
601 600 details_to_strings(journal.visible_details, true).each do |string|
602 601 pdf.RDMMultiCell(190,5, "- " + string)
603 602 end
604 603 if journal.notes?
605 604 pdf.ln unless journal.details.empty?
606 605 pdf.SetFontStyle('',8)
607 606 pdf.RDMwriteHTMLCell(190,5,'','',
608 607 journal.notes.to_s, issue.attachments, "")
609 608 end
610 609 pdf.ln
611 610 end
612 611 end
613 612
614 613 if issue.attachments.any?
615 614 pdf.SetFontStyle('B',9)
616 615 pdf.RDMCell(190,5, l(:label_attachment_plural), "B")
617 616 pdf.ln
618 617 for attachment in issue.attachments
619 618 pdf.SetFontStyle('',8)
620 619 pdf.RDMCell(80,5, attachment.filename)
621 620 pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")
622 621 pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")
623 622 pdf.RDMCell(65,5, attachment.author.name,0,0,"R")
624 623 pdf.ln
625 624 end
626 625 end
627 626 pdf.output
628 627 end
629 628
630 629 # Returns a PDF string of a set of wiki pages
631 630 def wiki_pages_to_pdf(pages, project)
632 631 pdf = ITCPDF.new(current_language)
633 632 pdf.set_title(project.name)
634 633 pdf.alias_nb_pages
635 634 pdf.footer_date = format_date(Date.today)
636 635 pdf.add_page
637 636 pdf.SetFontStyle('B',11)
638 637 pdf.RDMMultiCell(190,5, project.name)
639 638 pdf.ln
640 639 # Set resize image scale
641 640 pdf.set_image_scale(1.6)
642 641 pdf.SetFontStyle('',9)
643 642 write_page_hierarchy(pdf, pages.group_by(&:parent_id))
644 643 pdf.output
645 644 end
646 645
647 646 # Returns a PDF string of a single wiki page
648 647 def wiki_page_to_pdf(page, project)
649 648 pdf = ITCPDF.new(current_language)
650 649 pdf.set_title("#{project} - #{page.title}")
651 650 pdf.alias_nb_pages
652 651 pdf.footer_date = format_date(Date.today)
653 652 pdf.add_page
654 653 pdf.SetFontStyle('B',11)
655 654 pdf.RDMMultiCell(190,5,
656 655 "#{project} - #{page.title} - # #{page.content.version}")
657 656 pdf.ln
658 657 # Set resize image scale
659 658 pdf.set_image_scale(1.6)
660 659 pdf.SetFontStyle('',9)
661 660 write_wiki_page(pdf, page)
662 661 pdf.output
663 662 end
664 663
665 664 def write_page_hierarchy(pdf, pages, node=nil, level=0)
666 665 if pages[node]
667 666 pages[node].each do |page|
668 667 if @new_page
669 668 pdf.add_page
670 669 else
671 670 @new_page = true
672 671 end
673 672 pdf.bookmark page.title, level
674 673 write_wiki_page(pdf, page)
675 674 write_page_hierarchy(pdf, pages, page.id, level + 1) if pages[page.id]
676 675 end
677 676 end
678 677 end
679 678
680 679 def write_wiki_page(pdf, page)
681 680 pdf.RDMwriteHTMLCell(190,5,'','',
682 681 page.content.text.to_s, page.attachments, 0)
683 682 if page.attachments.any?
684 683 pdf.ln(5)
685 684 pdf.SetFontStyle('B',9)
686 685 pdf.RDMCell(190,5, l(:label_attachment_plural), "B")
687 686 pdf.ln
688 687 for attachment in page.attachments
689 688 pdf.SetFontStyle('',8)
690 689 pdf.RDMCell(80,5, attachment.filename)
691 690 pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R")
692 691 pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R")
693 692 pdf.RDMCell(65,5, attachment.author.name,0,0,"R")
694 693 pdf.ln
695 694 end
696 695 end
697 696 end
698 697
699 698 class RDMPdfEncoding
700 699 def self.rdm_from_utf8(txt, encoding)
701 700 txt ||= ''
702 701 txt = Redmine::CodesetUtil.from_utf8(txt, encoding)
703 702 if txt.respond_to?(:force_encoding)
704 703 txt.force_encoding('ASCII-8BIT')
705 704 end
706 705 txt
707 706 end
708 707
709 708 def self.attach(attachments, filename, encoding)
710 709 filename_utf8 = Redmine::CodesetUtil.to_utf8(filename, encoding)
711 710 atta = nil
712 711 if filename_utf8 =~ /^[^\/"]+\.(gif|jpg|jpe|jpeg|png)$/i
713 712 atta = Attachment.latest_attach(attachments, filename_utf8)
714 713 end
715 714 if atta && atta.readable? && atta.visible?
716 715 return atta
717 716 else
718 717 return nil
719 718 end
720 719 end
721 720 end
722 721 end
723 722 end
724 723 end
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