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package Toader::isaToaderDir; |
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use warnings; |
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use strict; |
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use base 'Error::Helper'; |
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=head1 NAME |
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Toader::isaToaderDir - Checks if a directory has Toader support or not. |
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=head1 VERSION |
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Version 0.1.0 |
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=cut |
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our $VERSION = '0.1.0'; |
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=head1 SYNOPSIS |
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use Toader::isaToaderDir; |
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my $foo = Toader::isaToaderDir->new(); |
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my $returned=$foo->isaToaderDir($directory); |
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if(!$returned){ |
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if($foo->error){ |
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warn('Error '.$foo->error.': '.$foo->errorString); |
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} |
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}else{ |
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print "It is a Toader directory"; |
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} |
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=head1 METHODS |
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=head2 new |
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This initiates the object. |
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my $foo = Toader::isaToaderDir->new(); |
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=cut |
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sub new{ |
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my $self={ |
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error=>undef, |
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errorString=>'', |
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perror=>undef, |
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errorExtra=>{ |
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flags=>{ |
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1=>'noDirSpecified', |
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2=>'notAdir', |
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}, |
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}, |
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}; |
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0
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bless $self; |
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0
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return $self; |
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} |
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=head2 isaToaderDir |
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This checks if a directory is a L directory. |
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If it is it returns true, it is a L directory. |
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A error will only be generated if a directory is not specified |
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or it does not exist. |
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my $returned=$foo->isaToaderDir($directory); |
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if(!$returned){ |
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if($foo->error){ |
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warn('Error '.$foo->error.': '.$foo->errorString); |
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} |
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}else{ |
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print "It is a Toader directory"; |
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} |
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=cut |
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sub isaToaderDir{ |
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my $self=$_[0]; |
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0
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my $dir=$_[1]; |
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86
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#blank any previous errors |
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0
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0
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if(!$self->errorblank){ |
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0
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return undef; |
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} |
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# Makes sure a directory is specified. |
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0
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if (!defined( $dir )) { |
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0
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$self->{error}=1; |
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0
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$self->{errorString}='No directory defined'; |
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0
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return undef; |
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} |
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# Make sure the what is a directory. |
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0
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if (! -d $dir ) { |
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$self->{error}=2; |
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$self->{errorString}='The specified item is not a directory'; |
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0
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return undef; |
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} |
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105
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#makes sure the required toader directory exists |
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0
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if (! -d $dir.'/.toader') { |
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0
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return undef; |
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} |
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0
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return 1; |
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} |
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113
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=head1 ERROR CODES |
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=head2 1, noDirSpecified |
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117
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No directory specified. |
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=head2 2, notAdir |
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Not a directory. |
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123
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=head1 AUTHOR |
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125
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Zane C. Bowers-Hadley, C<< >> |
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127
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=head1 BUGS |
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129
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Please report any bugs or feature requests to C, or through |
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the web interface at L. I will be notified, and then you'll |
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automatically be notified of progress on your bug as I make changes. |
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135
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136
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=head1 SUPPORT |
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You can find documentation for this module with the perldoc command. |
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140
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perldoc Toader::isaToaderDir |
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142
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143
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You can also look for information at: |
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145
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=over 4 |
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147
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=item * RT: CPAN's request tracker |
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149
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L |
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=item * AnnoCPAN: Annotated CPAN documentation |
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153
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L |
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=item * CPAN Ratings |
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L |
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159
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=item * Search CPAN |
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L |
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=back |
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166
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=head1 ACKNOWLEDGEMENTS |
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168
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169
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=head1 LICENSE AND COPYRIGHT |
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171
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Copyright 2013 Zane C. Bowers-Hadley. |
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173
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This program is free software; you can redistribute it and/or modify it |
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under the terms of either: the GNU General Public License as published |
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by the Free Software Foundation; or the Artistic License. |
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177
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See http://dev.perl.org/licenses/ for more information. |
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=cut |
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1; # End of Toader::isaToaderDir |