1 | package Uploader::Images; |
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2 | use strict; |
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3 | use base qw/Uploader::Object/; |
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4 | use Uploader::Image; |
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5 | use Digest::MD5::File qw/file_md5_hex md5_hex/; |
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6 | require Win32 if($^O =~ /MSWin32/); |
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7 | use Storable; |
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8 | use Data::Dumper; |
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9 | |
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10 | $|=1; |
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11 | |
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12 | my @cbk_properties = qw/ |
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13 | add_images_cbk |
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14 | delete_images_cbk |
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15 | create_wx_thumbnail_cbk |
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16 | default_caption_cbk |
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17 | default_caption_pattern_cbk |
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18 | /; |
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19 | |
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20 | my @storable_properties = qw/ |
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21 | ordered_image_ids |
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22 | selection |
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23 | _images |
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24 | current_image |
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25 | selection_tags |
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26 | selection_privacy_level |
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27 | selection_name |
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28 | selection_comment |
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29 | selection_author |
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30 | selection_create_date |
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31 | author |
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32 | type |
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33 | global_rank |
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34 | global_rank_indx |
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35 | /; |
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36 | |
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37 | my @app_properties = qw/ |
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38 | eng_caption_patterns |
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39 | /; |
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40 | |
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41 | my @tmp_properties = qw/ |
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42 | to_be_removed_grank |
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43 | /; |
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44 | |
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45 | |
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46 | __PACKAGE__->mk_accessors(@cbk_properties); |
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47 | __PACKAGE__->mk_accessors(@storable_properties); |
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48 | __PACKAGE__->mk_accessors(@app_properties); |
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49 | __PACKAGE__->mk_accessors(@tmp_properties); |
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50 | |
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51 | |
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52 | sub Init { |
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53 | my ( $self ) = @_; |
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54 | |
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55 | $self->_images({}) if !defined $self->_images; |
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56 | $self->ordered_image_ids([]) if !defined $self->ordered_image_ids; |
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57 | $self->selection([]) if !defined $self->selection; |
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58 | $self->global_rank(-1) if !defined $self->global_rank; |
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59 | $self->global_rank_indx({}) if !defined $self->global_rank_indx; |
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60 | $self->to_be_removed_grank([]) if !defined $self->to_be_removed_grank; |
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61 | } |
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62 | |
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63 | |
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64 | sub add_images { |
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65 | my ( $self, $file_paths ) = @_; |
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66 | |
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67 | my $files = [ |
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68 | map { |
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69 | # to make sure that unicode chars in filenames are supported |
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70 | { |
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71 | ANSIPathName => $^O =~ /MSWin32/ ? Win32::GetANSIPathName($_) : $_, |
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72 | PathName => $_, |
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73 | }, |
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74 | }@$file_paths |
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75 | ]; |
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76 | |
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77 | @$files = sort { $a->{PathName} cmp $b->{PathName} } @$files; |
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78 | |
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79 | |
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80 | |
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81 | foreach my $file ( @{$files} ) { |
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82 | # to append at the end of list |
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83 | $self->add_image_from_file($file); |
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84 | } |
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85 | |
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86 | $self->Store; |
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87 | |
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88 | } |
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89 | |
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90 | |
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91 | sub add_image_from_file { |
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92 | my ( $self, $file ) = @_; |
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93 | |
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94 | # pLoader image id |
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95 | my $image_id = $self->new_image_id( |
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96 | $file->{ANSIPathName} |
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97 | ); |
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98 | |
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99 | my $i = $self->image_count; |
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100 | $self->ordered_image_ids->[$i] = $image_id ; |
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101 | |
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102 | $self->global_rank( |
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103 | 1+$self->global_rank |
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104 | ); |
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105 | |
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106 | $self->set_to_be_removed( |
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107 | $self->global_rank |
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108 | ); |
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109 | |
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110 | $self->global_rank_indx->{ |
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111 | $self->global_rank |
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112 | } = $i; |
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113 | |
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114 | my $image = $self->_images->{ |
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115 | $image_id |
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116 | }; |
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117 | if ( !defined $image ){ |
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118 | $image = Uploader::Image->new( |
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119 | { |
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120 | file => $file->{ANSIPathName}, |
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121 | image_id => $image_id, |
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122 | caption => $self->default_caption_cbk->(), |
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123 | site_author => $self->author, |
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124 | add_rank => $i, |
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125 | site_tags => [], |
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126 | site_high_file => $file->{ANSIPathName}, |
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127 | global_rank => $self->global_rank, |
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128 | } |
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129 | ); |
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130 | |
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131 | $image->site_name( |
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132 | $self->init_caption_from_pattern( |
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133 | $image->file, |
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134 | $image->create_date, |
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135 | $image->add_rank, |
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136 | $self->default_caption_cbk->(), |
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137 | $self->default_caption_pattern_cbk->() |
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138 | ) |
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139 | ); |
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140 | |
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141 | $self->create_wx_thumbnail_cbk->($image) |
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142 | if 'CODE' eq ref $self->create_wx_thumbnail_cbk; |
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143 | |
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144 | $self->_images->{$image_id} = $image ; |
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145 | } |
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146 | |
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147 | $self->add_images_cbk->($image->wx_thumb_file) |
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148 | if 'CODE' eq ref $self->add_images_cbk; |
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149 | |
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150 | $image; |
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151 | } |
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152 | |
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153 | |
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154 | sub new_image_id { |
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155 | my ( $self, $filename ) = @_; |
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156 | |
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157 | my $image_id = file_md5_hex( |
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158 | $filename |
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159 | ); |
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160 | |
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161 | $image_id; |
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162 | } |
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163 | |
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164 | |
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165 | sub Store { |
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166 | my ( $self ) = @_; |
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167 | |
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168 | my $data = $self->get_storable( |
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169 | [ |
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170 | qw/ |
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171 | version |
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172 | storable_file |
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173 | /, |
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174 | @storable_properties |
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175 | ] |
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176 | |
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177 | ); |
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178 | eval { |
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179 | #print Dumper $data; |
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180 | store $data, $self->storable_file if defined $self->storable_file; |
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181 | }; |
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182 | if($@){ |
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183 | print $@, "\n"; |
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184 | } |
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185 | } |
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186 | |
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187 | |
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188 | sub set_current_image { |
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189 | my ( $self, $indx ) = @_; |
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190 | $self->current_image( |
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191 | $indx != -1 ? $self->get_image($indx) : Uploader::Image->new() |
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192 | ); |
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193 | } |
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194 | |
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195 | |
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196 | sub get_image { |
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197 | my ( $self, $indx ) = @_; |
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198 | |
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199 | return unless defined $indx; |
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200 | my $id = $self->ordered_image_ids->[$indx]; |
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201 | |
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202 | $self->_images->{$id}; |
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203 | } |
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204 | |
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205 | |
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206 | sub Image { |
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207 | my ( $self, $id ) = @_; |
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208 | |
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209 | $self->_images->{$id}; |
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210 | } |
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211 | |
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212 | |
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213 | sub is_empty { |
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214 | my ( $self ) = @_; |
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215 | |
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216 | !$self->image_count; |
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217 | } |
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218 | |
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219 | |
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220 | sub image_count { |
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221 | my ( $self ) = @_; |
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222 | |
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223 | scalar @{$self->ordered_image_ids}; |
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224 | } |
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225 | |
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226 | |
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227 | sub selection_count { |
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228 | my ( $self ) = @_; |
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229 | |
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230 | scalar @{$self->selection}; |
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231 | } |
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232 | |
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233 | |
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234 | sub remove_selection { |
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235 | my ( $self ) = @_; |
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236 | |
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237 | return if ( $self->is_empty ); |
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238 | return if (! defined $self->selection ); |
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239 | |
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240 | $self->_remove_selection($self->selection); |
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241 | # clear image selection |
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242 | $self->selection([]); |
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243 | } |
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244 | |
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245 | |
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246 | sub remove_processed { |
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247 | my ( $self ) = @_; |
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248 | |
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249 | return if ( $self->is_empty ); |
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250 | return if (! defined $self->to_be_removed_grank ); |
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251 | my $to_remove_indx = []; |
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252 | # check if the global rank correspond |
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253 | # the image may have changed |
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254 | foreach(@{$self->to_be_removed_grank}) { |
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255 | my $indx = $self->global_rank_indx->{$_}; |
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256 | my $img; |
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257 | if(defined $indx){ |
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258 | $img = $self->get_image($indx); |
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259 | } |
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260 | if(defined $img){ |
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261 | push @$to_remove_indx, $indx if |
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262 | $img->global_rank == $_; |
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263 | } |
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264 | } |
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265 | |
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266 | $self->_remove_selection($to_remove_indx); |
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267 | # clear image selection |
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268 | $self->to_be_removed_grank([]); |
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269 | } |
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270 | |
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271 | |
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272 | sub _remove_selection { |
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273 | my ( $self, $list ) = @_; |
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274 | |
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275 | # the list is sorted, ascendant |
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276 | # we reverse it to have |
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277 | # higher first, and keep same indexes while deleting |
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278 | @$list = reverse @$list; |
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279 | map { |
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280 | $self->delete_image($_); |
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281 | $self->delete_images_cbk->($_); |
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282 | splice @{$self->ordered_image_ids}, $_, 1 ; |
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283 | shift @$list; |
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284 | } |
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285 | @$list; |
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286 | |
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287 | } |
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288 | |
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289 | |
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290 | # postpone actual removal. |
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291 | sub set_to_be_removed { |
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292 | my ( $self, $global_rank ) = @_; |
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293 | |
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294 | push @{$self->to_be_removed_grank}, $global_rank; |
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295 | } |
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296 | |
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297 | |
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298 | sub delete_image { |
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299 | my ( $self, $indx ) = @_; |
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300 | |
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301 | my $id = $self->ordered_image_ids->[$indx]; |
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302 | |
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303 | # have to check if that id is used more than once |
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304 | my $count = grep { $id eq $_} @{$self->ordered_image_ids}; |
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305 | |
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306 | # global rank is unique |
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307 | delete $self->global_rank_indx->{ |
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308 | $self->_images->{$id}->global_rank |
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309 | }; |
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310 | |
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311 | delete $self->_images->{$id} unless $count > 1; |
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312 | } |
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313 | |
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314 | |
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315 | sub multi_selection_mode { |
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316 | my ( $self ) = @_; |
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317 | |
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318 | scalar @{$self->selection} > 1; |
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319 | } |
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320 | |
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321 | |
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322 | sub set_image_selection_tags { |
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323 | my ( $self, $tags ) = @_; |
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324 | |
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325 | $self->selection_tags($tags) if 'ARRAY' eq ref $tags; |
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326 | |
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327 | # append to each image |
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328 | # if multiple selection |
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329 | if($self->multi_selection_mode){ |
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330 | map { |
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331 | # need to dedup |
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332 | my $tags = [ |
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333 | @{$self->get_image($_)->site_tags}, |
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334 | @{$self->selection_tags}, |
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335 | ]; |
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336 | #deduplicate |
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337 | my $uniq = { |
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338 | map { $_ => 1 } @$tags |
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339 | }; |
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340 | @$tags = keys %$uniq; |
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341 | $self->get_image($_)->site_tags( |
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342 | $tags |
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343 | ); |
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344 | }@{$self->selection}; |
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345 | } |
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346 | |
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347 | $self->selection_tags; |
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348 | } |
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349 | |
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350 | |
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351 | sub set_image_selection_privacy_level { |
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352 | my ( $self, $privacy_level ) = @_; |
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353 | |
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354 | # append to each image |
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355 | # if multiple selection |
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356 | if($self->multi_selection_mode){ |
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357 | if(defined $privacy_level){ |
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358 | $self->selection_privacy_level($privacy_level); |
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359 | map { |
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360 | $self->get_image($_)->privacy_level( |
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361 | $privacy_level |
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362 | ) ; |
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363 | }@{$self->selection} |
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364 | }; |
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365 | } |
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366 | |
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367 | $self->selection_privacy_level; |
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368 | } |
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369 | |
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370 | |
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371 | sub set_image_selection_name { |
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372 | my ( $self, $name, $param ) = @_; |
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373 | |
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374 | # works in single and multi selection mode |
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375 | if(defined $name){ |
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376 | map { |
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377 | my $_name; |
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378 | if( 'CODE' eq ref $name ){ |
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379 | $_name = $name->($_, $param); |
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380 | } |
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381 | else{ |
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382 | $_name = $name; |
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383 | $self->get_image($_)->caption( |
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384 | $_name |
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385 | ) ; |
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386 | } |
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387 | |
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388 | $self->selection_name($_name); |
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389 | $self->get_image($_)->site_name( |
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390 | $_name |
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391 | ) ; |
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392 | }@{$self->selection} |
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393 | } |
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394 | } |
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395 | |
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396 | |
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397 | sub set_image_selection_author { |
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398 | my ( $self, $author ) = @_; |
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399 | |
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400 | # append to each image |
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401 | # if multiple selection |
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402 | if($self->multi_selection_mode){ |
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403 | if(defined $author){ |
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404 | $self->selection_author($author); |
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405 | map { |
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406 | $self->get_image($_)->site_author( |
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407 | $author |
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408 | ) ; |
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409 | }@{$self->selection} |
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410 | }; |
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411 | } |
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412 | |
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413 | $self->selection_author; |
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414 | } |
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415 | |
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416 | sub set_image_selection_comment { |
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417 | my ( $self, $comment ) = @_; |
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418 | |
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419 | # append to each image |
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420 | # if multiple selection |
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421 | if($self->multi_selection_mode){ |
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422 | if(defined $comment){ |
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423 | $self->selection_comment($comment); |
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424 | map { |
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425 | $self->get_image($_)->site_comment( |
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426 | $comment |
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427 | ) ; |
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428 | }@{$self->selection} |
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429 | }; |
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430 | } |
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431 | |
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432 | $self->selection_comment; |
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433 | } |
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434 | |
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435 | |
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436 | sub set_image_selection_create_date { |
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437 | my ( $self, $date ) = @_; |
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438 | |
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439 | # append to each image |
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440 | # if multiple selection |
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441 | if($self->multi_selection_mode){ |
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442 | if(defined $date){ |
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443 | $self->selection_create_date($date); |
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444 | map { |
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445 | $self->get_image($_)->create_date( |
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446 | $date |
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447 | ) ; |
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448 | }@{$self->selection} |
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449 | }; |
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450 | } |
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451 | |
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452 | $self->selection_create_date; |
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453 | } |
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454 | |
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455 | |
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456 | sub get_current_image_caption { |
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457 | my ( $self, $index, $pattern ) = @_; |
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458 | |
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459 | $pattern = $self->eng_caption_patterns->{$pattern}; |
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460 | |
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461 | $self->set_current_image($index); |
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462 | |
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463 | my $img = $self->current_image; |
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464 | |
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465 | $self->init_caption_from_pattern( |
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466 | $img->file, |
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467 | $img->create_date, |
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468 | $index, |
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469 | $self->current_image->caption, |
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470 | $pattern |
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471 | ); |
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472 | } |
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473 | |
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474 | |
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475 | sub init_caption_from_pattern { |
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476 | my ( $self, $file, $create_date, $i, $caption, $pattern ) = @_; |
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477 | |
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478 | my ( $yyyy, $mm, $dd, $hh, $mi, $ss ) = split /[:\s]/, $create_date ; |
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479 | |
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480 | my $chrono = join('', $yyyy, $mm, $dd); |
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481 | |
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482 | my $caption_from_pattern; |
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483 | my $ext; |
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484 | my ( $vol, $path, $filename ) = File::Spec->splitpath($file); |
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485 | ( $filename, $ext ) = split /\.\w+$/, $filename; |
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486 | |
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487 | |
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488 | if('Caption' eq $pattern){ |
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489 | $caption_from_pattern = $caption |
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490 | } |
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491 | elsif('File name' eq $pattern){ |
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492 | $caption_from_pattern = $filename |
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493 | } |
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494 | elsif('File path and name' eq $pattern){ |
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495 | $caption_from_pattern = sprintf( |
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496 | "%s", |
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497 | File::Spec->catfile($path, $filename), |
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498 | ) |
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499 | } |
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500 | elsif('Caption + rank number' eq $pattern){ |
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501 | $caption_from_pattern = sprintf( |
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502 | "%s %s", |
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503 | $caption, |
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504 | 1+$i, |
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505 | ) |
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506 | } |
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507 | elsif('Rank number + caption' eq $pattern){ |
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508 | $caption_from_pattern = sprintf( |
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509 | "%s %s", |
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510 | 1+$i, |
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511 | $caption, |
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512 | ) |
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513 | } |
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514 | elsif('Caption + create date chrono' eq $pattern){ |
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515 | $caption_from_pattern = sprintf( |
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516 | "%s %s", |
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517 | $caption, |
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518 | $chrono, |
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519 | ) |
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520 | } |
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521 | elsif('Create date chrono + caption' eq $pattern){ |
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522 | $caption_from_pattern = sprintf( |
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523 | "%s %s", |
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524 | $chrono, |
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525 | $caption, |
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526 | ) |
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527 | } |
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528 | elsif('Create date chrono + rank' eq $pattern){ |
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529 | $caption_from_pattern = sprintf( |
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530 | "%s %s", |
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531 | $chrono, |
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532 | 1+$i, |
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533 | ) |
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534 | } |
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535 | elsif('Rank + create date chrono' eq $pattern){ |
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536 | $caption_from_pattern = sprintf( |
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537 | "%s %s", |
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538 | 1+$i, |
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539 | $chrono, |
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540 | ) |
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541 | } |
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542 | |
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543 | $caption_from_pattern; |
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544 | } |
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545 | |
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546 | |
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547 | # we cannot send objects in other threads |
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548 | # and thread use data as they were when the thread is created |
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549 | sub get_images { |
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550 | my ( $self, $preferences, $destination_category, $all ) = @_; |
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551 | |
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552 | |
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553 | $self->get_images_data( |
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554 | $self->selection_image_ids($all), |
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555 | $preferences, |
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556 | $destination_category |
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557 | ); |
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558 | } |
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559 | |
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560 | |
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561 | sub selection_image_ids { |
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562 | my ( $self, $all ) = @_; |
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563 | |
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564 | $all ? |
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565 | $self->ordered_image_ids : |
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566 | [ |
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567 | map { |
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568 | $self->ordered_image_ids->[$_] |
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569 | }@{$self->selection} |
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570 | ]; |
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571 | } |
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572 | |
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573 | |
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574 | # set piwigo id for already uploaded images. |
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575 | sub set_pwg_id { |
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576 | my ( $self, $pwg_ids ) = @_; |
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577 | |
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578 | map { |
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579 | $self->_images->{$_}->{pwg_image_id} = $pwg_ids->{$_}; |
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580 | } @{$self->ordered_image_ids}; |
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581 | } |
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582 | |
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583 | my $add_rank = 0; |
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584 | # copy data from image objects |
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585 | sub get_images_data { |
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586 | my ( $self, $image_id_list, $preferences, $destination_category ) = @_; |
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587 | |
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588 | |
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589 | return [ |
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590 | map{ |
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591 | $self->Image($_)->get_data($preferences, $destination_category, $add_rank++) |
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592 | }@$image_id_list |
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593 | ] |
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594 | } |
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595 | |
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596 | |
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597 | # when the progress list is cleared |
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598 | sub reset_add_rank { |
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599 | my ( $self ) = @_; |
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600 | |
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601 | $add_rank = 0; |
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602 | } |
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603 | 1; |
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