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1 | 1 | # encoding: utf-8 |
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2 | 2 | # |
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3 | 3 | # Redmine - project management software |
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4 | 4 | # Copyright (C) 2006-2009 Jean-Philippe Lang |
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5 | 5 | # |
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6 | 6 | # This program is free software; you can redistribute it and/or |
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7 | 7 | # modify it under the terms of the GNU General Public License |
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8 | 8 | # as published by the Free Software Foundation; either version 2 |
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9 | 9 | # of the License, or (at your option) any later version. |
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10 | 10 | # |
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11 | 11 | # This program is distributed in the hope that it will be useful, |
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12 | 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | 14 | # GNU General Public License for more details. |
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15 | 15 | # |
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16 | 16 | # You should have received a copy of the GNU General Public License |
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17 | 17 | # along with this program; if not, write to the Free Software |
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18 | 18 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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19 | 19 | |
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20 | 20 | require 'iconv' |
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21 | 21 | require 'rfpdf/fpdf' |
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22 | 22 | require 'fpdf/chinese' |
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23 | 23 | require 'fpdf/japanese' |
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24 | 24 | require 'fpdf/korean' |
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25 | 25 | |
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26 | 26 | module Redmine |
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27 | 27 | module Export |
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28 | 28 | module PDF |
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29 | 29 | include ActionView::Helpers::TextHelper |
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30 | 30 | include ActionView::Helpers::NumberHelper |
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31 | 31 | |
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32 | 32 | class ITCPDF < TCPDF |
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33 | 33 | include Redmine::I18n |
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34 | 34 | attr_accessor :footer_date |
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35 | 35 | |
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36 | 36 | def initialize(lang) |
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37 | 37 | super() |
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38 | 38 | set_language_if_valid lang |
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39 | 39 | @font_for_content = 'FreeSans' |
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40 | 40 | @font_for_footer = 'FreeSans' |
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41 | 41 | SetCreator(Redmine::Info.app_name) |
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42 | 42 | SetFont(@font_for_content) |
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43 | 43 | end |
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44 | 44 | |
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45 | 45 | def SetFontStyle(style, size) |
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46 | 46 | SetFont(@font_for_content, style, size) |
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47 | 47 | end |
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48 | 48 | |
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49 | 49 | def SetTitle(txt) |
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50 | 50 | txt = begin |
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51 | 51 | utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt) |
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52 | 52 | hextxt = "<FEFF" # FEFF is BOM |
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53 | 53 | hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join |
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54 | 54 | hextxt << ">" |
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55 | 55 | rescue |
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56 | 56 | txt |
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57 | 57 | end || '' |
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58 | 58 | super(txt) |
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59 | 59 | end |
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60 | 60 | |
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61 | 61 | def textstring(s) |
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62 | 62 | # Format a text string |
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63 | 63 | if s =~ /^</ # This means the string is hex-dumped. |
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64 | 64 | return s |
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65 | 65 | else |
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66 | 66 | return '('+escape(s)+')' |
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67 | 67 | end |
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68 | 68 | end |
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69 | 69 | |
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70 | 70 | alias RDMCell Cell |
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71 | 71 | alias RDMMultiCell MultiCell |
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72 | 72 | |
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73 | 73 | def Footer |
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74 | 74 | SetFont(@font_for_footer, 'I', 8) |
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75 | 75 | SetY(-15) |
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76 | 76 | SetX(15) |
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77 | 77 | RDMCell(0, 5, @footer_date, 0, 0, 'L') |
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78 | 78 | SetY(-15) |
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79 | 79 | SetX(-30) |
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80 | 80 | RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C') |
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81 | 81 | end |
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82 | 82 | end |
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83 | 83 | |
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84 | 84 | class IFPDF < FPDF |
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85 | 85 | include Redmine::I18n |
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86 | 86 | attr_accessor :footer_date |
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87 | 87 | |
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88 | 88 | def initialize(lang) |
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89 | 89 | super() |
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90 | 90 | set_language_if_valid lang |
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91 | 91 | case l(:general_pdf_encoding).upcase |
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92 | 92 | when 'CP949' |
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93 | 93 | extend(PDF_Korean) |
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94 | 94 | AddUHCFont() |
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95 | 95 | @font_for_content = 'UHC' |
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96 | 96 | @font_for_footer = 'UHC' |
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97 | 97 | when 'CP932' |
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98 | 98 | extend(PDF_Japanese) |
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99 | 99 | AddSJISFont() |
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100 | 100 | @font_for_content = 'SJIS' |
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101 | 101 | @font_for_footer = 'SJIS' |
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102 | 102 | when 'GB18030' |
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103 | 103 | extend(PDF_Chinese) |
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104 | 104 | AddGBFont() |
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105 | 105 | @font_for_content = 'GB' |
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106 | 106 | @font_for_footer = 'GB' |
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107 | 107 | when 'BIG5' |
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108 | 108 | extend(PDF_Chinese) |
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109 | 109 | AddBig5Font() |
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110 | 110 | @font_for_content = 'Big5' |
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111 | 111 | @font_for_footer = 'Big5' |
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112 | 112 | else |
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113 | 113 | @font_for_content = 'Arial' |
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114 | 114 | @font_for_footer = 'Helvetica' |
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115 | 115 | end |
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116 | 116 | SetCreator(Redmine::Info.app_name) |
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117 | 117 | SetFont(@font_for_content) |
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118 | 118 | end |
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119 | 119 | |
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120 | 120 | def SetFontStyle(style, size) |
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121 | 121 | SetFont(@font_for_content, style, size) |
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122 | 122 | end |
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123 | 123 | |
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124 | 124 | def SetTitle(txt) |
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125 | 125 | txt = begin |
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126 | 126 | utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt) |
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127 | 127 | hextxt = "<FEFF" # FEFF is BOM |
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128 | 128 | hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join |
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129 | 129 | hextxt << ">" |
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130 | 130 | rescue |
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131 | 131 | txt |
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132 | 132 | end || '' |
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133 | 133 | super(txt) |
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134 | 134 | end |
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135 | 135 | |
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136 | 136 | def textstring(s) |
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137 | 137 | # Format a text string |
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138 | 138 | if s =~ /^</ # This means the string is hex-dumped. |
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139 | 139 | return s |
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140 | 140 | else |
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141 | 141 | return '('+escape(s)+')' |
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142 | 142 | end |
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143 | 143 | end |
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144 | 144 | |
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145 | 145 | def fix_text_encoding(txt) |
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146 | 146 | txt ||= '' |
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147 | 147 | if txt.respond_to?(:force_encoding) |
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148 | 148 | txt.force_encoding('UTF-8') |
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149 | 149 | txt = txt.encode(l(:general_pdf_encoding), :invalid => :replace, |
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150 | 150 | :undef => :replace, :replace => '?') |
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151 | 151 | txt.force_encoding('ASCII-8BIT') |
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152 | 152 | else |
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153 | 153 | @ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8') |
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154 | 154 | txtar = "" |
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155 | 155 | begin |
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156 | 156 | txtar += @ic.iconv(txt) |
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157 | 157 | rescue Iconv::IllegalSequence |
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158 | 158 | txtar += $!.success |
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159 | 159 | txt = '?' + $!.failed[1,$!.failed.length] |
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160 | 160 | retry |
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161 | 161 | rescue |
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162 | 162 | txtar += $!.success |
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163 | 163 | end |
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164 | 164 | txt = txtar |
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165 | 165 | end |
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166 | txt | |
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166 | 167 | end |
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167 | 168 | |
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168 | 169 | def RDMCell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='') |
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169 | 170 | Cell(w,h,fix_text_encoding(txt),border,ln,align,fill,link) |
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170 | 171 | end |
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171 | 172 | |
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172 | 173 | def RDMMultiCell(w,h=0,txt='',border=0,align='',fill=0) |
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173 | 174 | MultiCell(w,h,fix_text_encoding(txt),border,align,fill) |
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174 | 175 | end |
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175 | 176 | |
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176 | 177 | def Footer |
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177 | 178 | SetFont(@font_for_footer, 'I', 8) |
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178 | 179 | SetY(-15) |
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179 | 180 | SetX(15) |
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180 | 181 | RDMCell(0, 5, @footer_date, 0, 0, 'L') |
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181 | 182 | SetY(-15) |
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182 | 183 | SetX(-30) |
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183 | 184 | RDMCell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C') |
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184 | 185 | end |
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185 | 186 | alias alias_nb_pages AliasNbPages |
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186 | 187 | end |
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187 | 188 | |
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188 | 189 | # Returns a PDF string of a list of issues |
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189 | 190 | def issues_to_pdf(issues, project, query) |
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190 | 191 | if l(:general_pdf_encoding).upcase != 'UTF-8' |
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191 | 192 | pdf = IFPDF.new(current_language) |
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192 | 193 | else |
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193 | 194 | pdf = ITCPDF.new(current_language) |
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194 | 195 | end |
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195 | 196 | title = query.new_record? ? l(:label_issue_plural) : query.name |
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196 | 197 | title = "#{project} - #{title}" if project |
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197 | 198 | pdf.SetTitle(title) |
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198 | 199 | pdf.alias_nb_pages |
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199 | 200 | pdf.footer_date = format_date(Date.today) |
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200 | 201 | pdf.AddPage("L") |
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201 | 202 | |
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202 | 203 | row_height = 6 |
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203 | 204 | col_width = [] |
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204 | 205 | unless query.columns.empty? |
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205 | 206 | col_width = query.columns.collect {|column| column.name == :subject ? 4.0 : 1.0 } |
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206 | 207 | ratio = 262.0 / col_width.inject(0) {|s,w| s += w} |
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207 | 208 | col_width = col_width.collect {|w| w * ratio} |
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208 | 209 | end |
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209 | 210 | |
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210 | 211 | # title |
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211 | 212 | pdf.SetFontStyle('B',11) |
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212 | 213 | pdf.RDMCell(190,10, title) |
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213 | 214 | pdf.Ln |
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214 | 215 | |
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215 | 216 | # headers |
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216 | 217 | pdf.SetFontStyle('B',8) |
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217 | 218 | pdf.SetFillColor(230, 230, 230) |
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218 | 219 | pdf.RDMCell(15, row_height, "#", 1, 0, 'L', 1) |
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219 | 220 | query.columns.each_with_index do |column, i| |
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220 | 221 | pdf.RDMCell(col_width[i], row_height, column.caption, 1, 0, 'L', 1) |
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221 | 222 | end |
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222 | 223 | pdf.Ln |
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223 | 224 | |
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224 | 225 | # rows |
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225 | 226 | pdf.SetFontStyle('',8) |
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226 | 227 | pdf.SetFillColor(255, 255, 255) |
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227 | 228 | previous_group = false |
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228 | 229 | issues.each do |issue| |
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229 | 230 | if query.grouped? && |
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230 | 231 | (group = query.group_by_column.value(issue)) != previous_group |
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231 | 232 | pdf.SetFontStyle('B',9) |
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232 | 233 | pdf.RDMCell(277, row_height, |
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233 | 234 | (group.blank? ? 'None' : group.to_s) + " (#{query.issue_count_by_group[group]})", |
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234 | 235 | 1, 1, 'L') |
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235 | 236 | pdf.SetFontStyle('',8) |
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236 | 237 | previous_group = group |
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237 | 238 | end |
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238 | 239 | pdf.RDMCell(15, row_height, issue.id.to_s, 1, 0, 'L', 1) |
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239 | 240 | query.columns.each_with_index do |column, i| |
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240 | 241 | s = if column.is_a?(QueryCustomFieldColumn) |
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241 | 242 | cv = issue.custom_values.detect {|v| v.custom_field_id == column.custom_field.id} |
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242 | 243 | show_value(cv) |
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243 | 244 | else |
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244 | 245 | value = issue.send(column.name) |
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245 | 246 | if value.is_a?(Date) |
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246 | 247 | format_date(value) |
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247 | 248 | elsif value.is_a?(Time) |
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248 | 249 | format_time(value) |
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249 | 250 | else |
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250 | 251 | value |
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251 | 252 | end |
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252 | 253 | end |
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253 | 254 | pdf.RDMCell(col_width[i], row_height, s.to_s, 1, 0, 'L', 1) |
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254 | 255 | end |
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255 | 256 | pdf.Ln |
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256 | 257 | end |
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257 | 258 | if issues.size == Setting.issues_export_limit.to_i |
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258 | 259 | pdf.SetFontStyle('B',10) |
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259 | 260 | pdf.RDMCell(0, row_height, '...') |
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260 | 261 | end |
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261 | 262 | pdf.Output |
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262 | 263 | end |
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263 | 264 | |
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264 | 265 | # Returns a PDF string of a single issue |
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265 | 266 | def issue_to_pdf(issue) |
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266 | 267 | if l(:general_pdf_encoding).upcase != 'UTF-8' |
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267 | 268 | pdf = IFPDF.new(current_language) |
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268 | 269 | else |
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269 | 270 | pdf = ITCPDF.new(current_language) |
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270 | 271 | end |
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271 | 272 | pdf.SetTitle("#{issue.project} - ##{issue.tracker} #{issue.id}") |
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272 | 273 | pdf.alias_nb_pages |
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273 | 274 | pdf.footer_date = format_date(Date.today) |
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274 | 275 | pdf.AddPage |
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275 | 276 | |
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276 | 277 | pdf.SetFontStyle('B',11) |
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277 | 278 | pdf.RDMCell(190,10, |
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278 | 279 | "#{issue.project} - #{issue.tracker} # #{issue.id}: #{issue.subject}") |
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279 | 280 | pdf.Ln |
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280 | 281 | |
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281 | 282 | y0 = pdf.GetY |
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282 | 283 | |
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283 | 284 | pdf.SetFontStyle('B',9) |
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284 | 285 | pdf.RDMCell(35,5, l(:field_status) + ":","LT") |
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285 | 286 | pdf.SetFontStyle('',9) |
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286 | 287 | pdf.RDMCell(60,5, issue.status.to_s,"RT") |
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287 | 288 | pdf.SetFontStyle('B',9) |
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288 | 289 | pdf.RDMCell(35,5, l(:field_priority) + ":","LT") |
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289 | 290 | pdf.SetFontStyle('',9) |
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290 | 291 | pdf.RDMCell(60,5, issue.priority.to_s,"RT") |
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291 | 292 | pdf.Ln |
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292 | 293 | |
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293 | 294 | pdf.SetFontStyle('B',9) |
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294 | 295 | pdf.RDMCell(35,5, l(:field_author) + ":","L") |
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295 | 296 | pdf.SetFontStyle('',9) |
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296 | 297 | pdf.RDMCell(60,5, issue.author.to_s,"R") |
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297 | 298 | pdf.SetFontStyle('B',9) |
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298 | 299 | pdf.RDMCell(35,5, l(:field_category) + ":","L") |
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299 | 300 | pdf.SetFontStyle('',9) |
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300 | 301 | pdf.RDMCell(60,5, issue.category.to_s,"R") |
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301 | 302 | pdf.Ln |
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302 | 303 | |
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303 | 304 | pdf.SetFontStyle('B',9) |
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304 | 305 | pdf.RDMCell(35,5, l(:field_created_on) + ":","L") |
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305 | 306 | pdf.SetFontStyle('',9) |
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306 | 307 | pdf.RDMCell(60,5, format_date(issue.created_on),"R") |
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307 | 308 | pdf.SetFontStyle('B',9) |
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308 | 309 | pdf.RDMCell(35,5, l(:field_assigned_to) + ":","L") |
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309 | 310 | pdf.SetFontStyle('',9) |
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310 | 311 | pdf.RDMCell(60,5, issue.assigned_to.to_s,"R") |
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311 | 312 | pdf.Ln |
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312 | 313 | |
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313 | 314 | pdf.SetFontStyle('B',9) |
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314 | 315 | pdf.RDMCell(35,5, l(:field_updated_on) + ":","LB") |
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315 | 316 | pdf.SetFontStyle('',9) |
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316 | 317 | pdf.RDMCell(60,5, format_date(issue.updated_on),"RB") |
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317 | 318 | pdf.SetFontStyle('B',9) |
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318 | 319 | pdf.RDMCell(35,5, l(:field_due_date) + ":","LB") |
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319 | 320 | pdf.SetFontStyle('',9) |
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320 | 321 | pdf.RDMCell(60,5, format_date(issue.due_date),"RB") |
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321 | 322 | pdf.Ln |
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322 | 323 | |
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323 | 324 | for custom_value in issue.custom_field_values |
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324 | 325 | pdf.SetFontStyle('B',9) |
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325 | 326 | pdf.RDMCell(35,5, custom_value.custom_field.name + ":","L") |
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326 | 327 | pdf.SetFontStyle('',9) |
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327 | 328 | pdf.RDMMultiCell(155,5, (show_value custom_value),"R") |
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328 | 329 | end |
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329 | 330 | |
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330 | 331 | pdf.SetFontStyle('B',9) |
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331 | 332 | pdf.RDMCell(35,5, l(:field_subject) + ":","LTB") |
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332 | 333 | pdf.SetFontStyle('',9) |
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333 | 334 | pdf.RDMCell(155,5, issue.subject,"RTB") |
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334 | 335 | pdf.Ln |
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335 | 336 | |
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336 | 337 | pdf.SetFontStyle('B',9) |
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337 | 338 | pdf.RDMCell(35,5, l(:field_description) + ":") |
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338 | 339 | pdf.SetFontStyle('',9) |
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339 | 340 | pdf.RDMMultiCell(155,5, issue.description.to_s,"BR") |
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340 | 341 | |
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341 | 342 | pdf.Line(pdf.GetX, y0, pdf.GetX, pdf.GetY) |
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342 | 343 | pdf.Line(pdf.GetX, pdf.GetY, 170, pdf.GetY) |
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343 | 344 | pdf.Ln |
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344 | 345 | |
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345 | 346 | if issue.changesets.any? && |
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346 | 347 | User.current.allowed_to?(:view_changesets, issue.project) |
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347 | 348 | pdf.SetFontStyle('B',9) |
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348 | 349 | pdf.RDMCell(190,5, l(:label_associated_revisions), "B") |
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349 | 350 | pdf.Ln |
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350 | 351 | for changeset in issue.changesets |
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351 | 352 | pdf.SetFontStyle('B',8) |
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352 | 353 | pdf.RDMCell(190,5, |
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353 | 354 | format_time(changeset.committed_on) + " - " + changeset.author.to_s) |
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354 | 355 | pdf.Ln |
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355 | 356 | unless changeset.comments.blank? |
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356 | 357 | pdf.SetFontStyle('',8) |
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357 | 358 | pdf.RDMMultiCell(190,5, changeset.comments.to_s) |
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358 | 359 | end |
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359 | 360 | pdf.Ln |
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360 | 361 | end |
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361 | 362 | end |
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362 | 363 | |
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363 | 364 | pdf.SetFontStyle('B',9) |
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364 | 365 | pdf.RDMCell(190,5, l(:label_history), "B") |
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365 | 366 | pdf.Ln |
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366 | 367 | for journal in issue.journals.find( |
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367 | 368 | :all, :include => [:user, :details], |
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368 | 369 | :order => "#{Journal.table_name}.created_on ASC") |
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369 | 370 | pdf.SetFontStyle('B',8) |
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370 | 371 | pdf.RDMCell(190,5, |
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371 | 372 | format_time(journal.created_on) + " - " + journal.user.name) |
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372 | 373 | pdf.Ln |
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373 | 374 | pdf.SetFontStyle('I',8) |
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374 | 375 | for detail in journal.details |
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375 | 376 | pdf.RDMCell(190,5, "- " + show_detail(detail, true)) |
|
|
376 | 377 | pdf.Ln |
|
|
377 | 378 | end |
|
|
378 | 379 | if journal.notes? |
|
|
379 | 380 | pdf.SetFontStyle('',8) |
|
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380 | 381 | pdf.RDMMultiCell(190,5, journal.notes.to_s) |
|
|
381 | 382 | end |
|
|
382 | 383 | pdf.Ln |
|
|
383 | 384 | end |
|
|
384 | 385 | |
|
|
385 | 386 | if issue.attachments.any? |
|
|
386 | 387 | pdf.SetFontStyle('B',9) |
|
|
387 | 388 | pdf.RDMCell(190,5, l(:label_attachment_plural), "B") |
|
|
388 | 389 | pdf.Ln |
|
|
389 | 390 | for attachment in issue.attachments |
|
|
390 | 391 | pdf.SetFontStyle('',8) |
|
|
391 | 392 | pdf.RDMCell(80,5, attachment.filename) |
|
|
392 | 393 | pdf.RDMCell(20,5, number_to_human_size(attachment.filesize),0,0,"R") |
|
|
393 | 394 | pdf.RDMCell(25,5, format_date(attachment.created_on),0,0,"R") |
|
|
394 | 395 | pdf.RDMCell(65,5, attachment.author.name,0,0,"R") |
|
|
395 | 396 | pdf.Ln |
|
|
396 | 397 | end |
|
|
397 | 398 | end |
|
|
398 | 399 | pdf.Output |
|
|
399 | 400 | end |
|
|
400 | 401 | end |
|
|
401 | 402 | end |
|
|
402 | 403 | end |
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