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1 #!/usr/bin/perl |
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2 # fshell_copyright.pl |
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3 # |
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4 # Copyright (c) 2010 Accenture. All rights reserved. |
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5 # This component and the accompanying materials are made available |
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6 # under the terms of the "Eclipse Public License v1.0" |
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7 # which accompanies this distribution, and is available |
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8 # at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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9 # |
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10 # Initial Contributors: |
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11 # Accenture - Initial contribution |
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12 # |
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13 |
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14 use strict; |
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15 use File::Copy; |
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16 use File::Path; |
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17 |
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18 my $debug = 0; |
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19 |
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20 my $notice = << 'ENDTEXT'; |
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21 // FILENAME |
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22 // |
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23 // Copyright (c) COPYRIGHTYEAR Accenture. All rights reserved. |
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24 // This component and the accompanying materials are made available |
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25 // under the terms of the "Eclipse Public License v1.0" |
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26 // which accompanies this distribution, and is available |
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27 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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28 // |
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29 // Initial Contributors: |
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30 // Accenture - Initial contribution |
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31 // |
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32 ENDTEXT |
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33 |
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34 my @errorfiles = (); |
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35 |
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36 sub update_copyright($$) |
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37 { |
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38 my ($file, $name) = @_; |
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39 |
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40 open FILE, "<$file" or print "ERROR: Cannot open $file: $!\n" and return "Cannot open"; |
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41 if ($debug) { print "Processing $file\n"; } |
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42 my @lines = <FILE>; |
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43 close FILE; |
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44 |
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45 my $start = 1; |
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46 my $copyrightyear = "2010"; |
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47 my $updated = 0; |
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48 my @newlines = (); |
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49 |
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50 my $commentstart = "//"; |
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51 if ($name =~ /\.(pl|pm|script|pod|ini|idf|esk|mk|cif)/i || !($name =~ /\./)) |
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52 { |
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53 # Need to use # instead of // |
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54 # Second part of conditional is for perl scripts that don't specify any ending |
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55 $commentstart = "#"; |
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56 } |
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57 elsif ($name =~ /\.(bat)/) |
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58 { |
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59 $commentstart = '@REM'; |
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60 } |
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61 elsif ($name =~ /\.(pkg)/) |
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62 { |
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63 $commentstart = ";"; |
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64 } |
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65 |
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66 while (my $line = shift @lines) |
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67 { |
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68 if ($start == 1) |
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69 { |
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70 if ($line =~ /^$commentstart Copyright ?\(c\) [a-zA-Z .]*(20..|19..)/) |
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71 { |
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72 # Some evil things put Copyright Symbian Software Ltd 2009 rather than putting the date first. The [a-zA-Z] bit is to skip that without causing a longest prefix match to pick up the end date instead of the start |
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73 $copyrightyear = $1; |
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74 |
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75 if ($line =~ /Nokia Corporation/) |
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76 { |
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77 # Leave well alone, not ours to change the headers on |
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78 push @newlines, $line; |
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79 $start = 0; |
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80 } |
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81 } |
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82 elsif ($line =~ /^#!/) |
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83 { |
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84 # Leave shebang lines alone! |
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85 push @newlines, $line; |
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86 } |
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87 elsif ($line =~ /^$commentstart/) |
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88 { |
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89 # Comment we're not interested in |
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90 } |
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91 else |
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92 { |
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93 # Reached the end of initial comment |
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94 my $filecopyrightnotice = $notice; |
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95 if ($copyrightyear ne "2010") { $copyrightyear = "$copyrightyear - 2010"; } |
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96 $filecopyrightnotice =~ s/\/\//$commentstart/g; # Change '//' to '#' if needed |
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97 $filecopyrightnotice =~ s/http:$commentstart/http:\/\//g; # I don't know why putting a ^ before the above pattern doesn't work, my brain is hurting |
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98 $filecopyrightnotice =~ s/COPYRIGHTYEAR/$copyrightyear/; |
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99 $filecopyrightnotice =~ s/FILENAME/$name/; |
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100 |
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101 push @newlines, $filecopyrightnotice; |
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102 push @newlines, $line; |
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103 $start = 0; |
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104 } |
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105 next; |
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106 } |
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107 push @newlines, $line; |
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108 } |
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109 |
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110 #return if (!$updated); |
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111 |
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112 |
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113 |
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114 open NEWFILE, ">$file" or die("Cannot overwrite $file: $!\n"); |
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115 print NEWFILE @newlines, @lines; |
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116 close NEWFILE or die("Failed to update $file: $!\n"); |
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117 print "* updated $file\n"; |
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118 } |
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119 |
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120 # Process tree |
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121 |
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122 sub scan_directory($) |
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123 { |
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124 my ($path) = @_; |
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125 |
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126 return if $path =~ /\.hg/ ; # Don't go inside mercurial dir |
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127 |
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128 opendir DIR, $path; |
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129 my @files = grep !/^\.\.?$/, readdir DIR; |
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130 closedir DIR; |
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131 |
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132 foreach my $file (@files) |
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133 { |
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134 my $newpath = "$path/$file"; |
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135 |
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136 if (-d $newpath) |
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137 { |
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138 scan_directory($newpath); |
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139 next; |
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140 } |
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141 next if (-B $newpath); # ignore binary files |
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142 next if ($newpath =~ /\.(pod|def|txt|src|index|clw|dsp|dsw|plg|rc|svg|css|esk)$/i); # ignore stuff that we're not copyrighting |
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143 |
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144 update_copyright($newpath, $file); |
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145 } |
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146 } |
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147 |
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148 scan_directory("."); |
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149 |
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150 printf "%d problem files\n", scalar @errorfiles; |
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151 print "\t", join("\n\t", @errorfiles), "\n"; |
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152 |