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package Tk::RemoteFileSelect; |
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$VERSION=0.60; |
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my $RCSRevKey = '$Revision: 1.13 $'; |
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$RCSRevKey =~ /Revision: (.*?) /; |
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use vars qw($VERSION @EXPORT_OK); |
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@EXPORT_OK = qw(glob_to_re); |
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=head1 NAME |
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RemoteFileSelect.pm--Browse directories with FTP. |
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=head1 SYNOPSIS |
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use Tk::RemoteFileSelect; |
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my $dialog; # Reference to RemoteFileSelect widget. |
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my $file; # File selected in the widget. |
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$dialog = $mw -> RemoteFileSelect( -directory => '.' ); |
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$file = $dialog -> Show; |
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=head1 DESCRIPTION |
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A RemoteFileSelect dialog displays list boxes for subdirectories and |
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files, a directory entry and a file name entry, and buttons for each |
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of the widget's operations. |
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Tk::RemoteFileSelect -> Show () returns the file's path name when |
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clicking on the, "Accept," button. Show () also returns a file name |
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after pressing, "Enter," after typing a name in the file entry, or after |
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double clicking on a file name. |
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If Net::FTP is installed, RemoteFileSelect enables the, "Host," |
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button. Clicking on, "Host," prompts for the name of a remote system, |
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and user name and password. After logging in with FTP, the dialog can |
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browse and select files using the remote FTP server. |
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When selecting files without logging in to a remote system, |
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RemoteFileSelect returns the file's path like a Tk::FileSelect dialog. |
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After logging in to a FTP server, however, RemoteFileSelect returns |
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path names of files in the the following format. |
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host:/full-pathname-of-file |
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If RemoteFileSelect cannot find and load Net::FTP, then the widget |
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behaves like a FileSelect dialog, and the, "Host," button is grayed |
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out. |
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=head1 OPTIONS |
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=item Name: B |
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54
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=item Switch: B<-width> |
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Width of the file and directory list boxes. |
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=item Name: B |
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=item Switch: B<-height> |
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Height of the file and directory list boxes. |
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=item Name: B |
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66
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=item Switch: B<-directory> |
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=item Name: B |
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70
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=item Switch: B<-initialdir> |
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72
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Specifies the initial directory when selecting files on a local system. |
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=item Name: B |
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76
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=item Switch: B<-remotedirectory> |
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Specifies the initial directory to start in after connecting to remote |
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hosts. Value may be a directory or a hash reference which specifies |
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host and directory; e.g. |
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-remotedirectory => { host1 => /some/directory, host2 => /other/directory } |
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84
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=item Name: B |
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86
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=item Switch: B<-filelabel> |
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88
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Text of the file entry label. |
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=item Name: B |
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92
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=item Switch: B<-filelistlabel> |
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Text of the file list box title. |
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=item Name: B |
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98
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=item Switch: B<-filter> |
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100
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Display file names that match the file glob pattern of the value. |
101
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102
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=item Name: B |
103
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104
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=item Switch: B<-hostname> |
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106
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Initial value of the remote host name. |
107
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108
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=item Name: B |
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110
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=item Switch: B<-transcript> |
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112
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Print a transcript of the FTP session to standard output. |
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114
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=item Name: B |
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116
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=item Switch: B<-userid> |
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118
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The initial value of the remote user ID. |
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120
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=item Name: B |
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122
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=item Switch: B<-dirlistlabel> |
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Text of the directory list title. |
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=item Name: B |
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128
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=item Switch: B<-dirlabel> |
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130
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Text of the directory entry label. |
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132
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=item Name: B |
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134
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=item Switch: B<-acceptlabel> |
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136
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Text of the Accept button label. |
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138
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=item Name: B |
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140
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=item Switch: B<-hostlabel> |
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142
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Text of the Host button label. |
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144
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=item Name: B |
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146
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=item Switch: B<-cancellabel> |
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148
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Text of the Cancel button label. |
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150
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=item Name: B |
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152
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=item Switch: B<-resetlabel> |
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154
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Text of the Reset button label. |
155
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156
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=item Name: B |
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158
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=item Switch: B<-homelabel> |
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160
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Text of the Home button label. |
161
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162
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=item Name: B |
163
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164
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=item Switch: B<-uidlabel> |
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166
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Text of the user name entry label. |
167
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168
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=item Name: B |
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170
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=item Switch: B<-pwdlabel> |
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172
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Text of the password entry label. |
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174
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=item Name: B |
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176
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=item Switch: B<-verify> |
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178
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The value is an anonymous array that contains the operators for file |
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verification, normally qw(! -d -w). |
180
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181
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=head1 BUGS |
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183
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The -initialfile, -userid, and -password values do not appear in the |
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entry widgets. |
185
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186
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Older versions of Net::FTP (for example, the version distributed with |
187
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Perl 5.6.1), can cause Perl/Tk windows to freeze when changing to a |
188
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subdirectory of a directory referred to by a symbolic link. |
189
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190
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=head1 VERSION INFO |
191
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192
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Version 0.60. |
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194
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=head1 CREDITS |
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196
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Robert Kiesling , based on Tk::FileSelect. |
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198
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Persistent login information added by dougw@cpan.org. |
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200
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Licensed under the same terms as Perl. Refer to the file, "Artistic," |
201
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for information. |
202
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203
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=head1 SEE ALSO |
204
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205
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L, L |
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207
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=cut |
208
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209
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1
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1
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1294
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use Tk qw(Ev); |
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0
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0
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210
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use Tk::CmdLine; |
211
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use strict; |
212
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use Carp; |
213
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use base qw(Tk::Toplevel); |
214
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use Tk::widgets qw(LabEntry Button Frame Listbox Scrollbar); |
215
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use File::Basename; |
216
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217
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my $font="*-helvetica-medium-r-*-*-12-*"; |
218
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219
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Construct Tk::Widget 'RemoteFileSelect'; |
220
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221
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use vars qw(%error_text); |
222
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%error_text = ( |
223
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'-r' => 'is not readable by effective uid/gid', |
224
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'-w' => 'is not writeable by effective uid/gid', |
225
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'-x' => 'is not executable by effective uid/gid', |
226
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'-R' => 'is not readable by real uid/gid', |
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'-W' => 'is not writeable by real uid/gid', |
228
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'-X' => 'is not executable by real uid/gid', |
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'-o' => 'is not owned by effective uid/gid', |
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'-O' => 'is not owned by real uid/gid', |
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'-e' => 'does not exist', |
232
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'-z' => 'is not of size zero', |
233
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'-s' => 'does not exists or is of size zero', |
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'-f' => 'is not a file', |
235
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'-d' => 'is not a directory', |
236
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'-l' => 'is not a link', |
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'-S' => 'is not a socket', |
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'-p' => 'is not a named pipe', |
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'-b' => 'is not a block special file', |
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'-c' => 'is not a character special file', |
241
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'-u' => 'is not setuid', |
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'-g' => 'is not setgid', |
243
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'-k' => 'is not sticky', |
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'-t' => 'is not a terminal file', |
245
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'-T' => 'is not a text file', |
246
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'-B' => 'is not a binary file', |
247
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'-M' => 'has no modification date/time', |
248
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'-A' => 'has no access date/time', |
249
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'-C' => 'has no inode change date/time', |
250
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); |
251
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252
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Tk::CmdLine::SetResources ('*font: ' . $font); |
253
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254
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sub import { |
255
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if (defined $_[1] and $_[1] eq 'as_default') { |
256
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local $^W = 0; |
257
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package Tk; |
258
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*FDialog = \&Tk::RemoteFileSelect::FDialog; |
259
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*MotifFDialog = \&Tk::RemoteFileSelect::FDialog; |
260
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} |
261
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} |
262
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263
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sub Cancel |
264
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{ |
265
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my ($cw) = @_; |
266
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$cw->{Selected} = undef; |
267
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my $hostname = $cw -> cget( -hostname ); |
268
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if( $hostname ne '' ) { |
269
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my $ftp = $cw -> cget( -ftp ); |
270
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$ftp -> quit if $ftp; |
271
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$cw -> configure( -ftp => undef, |
272
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-connected => '' ); |
273
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} |
274
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$cw->withdraw unless $cw->cget('-transient'); |
275
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} |
276
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277
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sub host { |
278
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my ($cw) = @_; |
279
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my ($hostid, $transcript, $resp); |
280
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|
my $dlg = $cw->Subwidget('hostdialog'); |
281
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|
return if ( ($resp = $dlg -> Show ) =~ /Cancel/); |
282
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$hostid = $dlg -> Subwidget( 'hostentry' ) -> get; |
283
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$transcript = $cw -> cget( '-transcript' ); |
284
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$cw -> configure( -hostname => $hostid, |
285
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|
-transcript => $transcript ); |
286
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|
my $logindlg = $cw -> Subwidget('logindialog'); |
287
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|
return if ( ($resp = $logindlg -> Show ) =~ /Cancel/); |
288
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|
$cw -> configure( -userid => ($logindlg -> Subwidget( 'uidentry' ) -> get), |
289
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|
|
-password => ($logindlg -> Subwidget( 'pwdentry' ) -> get) ); |
290
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|
my $ftp = $cw -> remoteLogin( $hostid, |
291
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|
|
$cw -> cget( -userid ), |
292
|
|
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|
|
$cw -> cget( -password ), |
293
|
|
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|
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|
|
$transcript ); |
294
|
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295
|
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|
|
if( defined $ftp ) { |
296
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297
|
|
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|
my $dir; |
298
|
|
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|
|
my $remote_dir = $cw -> cget("-remotedirectory"); |
299
|
|
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|
|
|
|
if (defined $remote_dir) { |
300
|
|
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|
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|
|
my $rdir = ref($remote_dir) |
301
|
|
|
|
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|
|
? exists($remote_dir->{$hostid}) |
302
|
|
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|
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|
|
? $remote_dir->{$hostid} |
303
|
|
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|
|
: undef |
304
|
|
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|
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|
|
: $remote_dir; |
305
|
|
|
|
|
|
|
if (defined $rdir) { |
306
|
|
|
|
|
|
|
if( ! $ftp -> cwd( $rdir ) ) { |
307
|
|
|
|
|
|
|
$cw -> Error( "Cannot cwd to $rdir." ); |
308
|
|
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|
|
|
|
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309
|
|
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|
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|
|
$dir = ''; |
310
|
|
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|
|
} |
311
|
|
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|
|
} |
312
|
|
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|
|
} |
313
|
|
|
|
|
|
|
$dir = $ftp -> pwd() unless $dir; |
314
|
|
|
|
|
|
|
$cw -> remoteDirectory( $dir ); |
315
|
|
|
|
|
|
|
} |
316
|
|
|
|
|
|
|
} |
317
|
|
|
|
|
|
|
|
318
|
|
|
|
|
|
|
sub remoteLogin { |
319
|
|
|
|
|
|
|
my ($cw, $hostid, $userid, $password, $transcript) = @_; |
320
|
|
|
|
|
|
|
|
321
|
|
|
|
|
|
|
my $ftp = undef; |
322
|
|
|
|
|
|
|
my $debug = ( $transcript =~ /1/ ? 1 : 0 ); |
323
|
|
|
|
|
|
|
$ftp = Net::FTP -> |
324
|
|
|
|
|
|
|
new( $hostid, |
325
|
|
|
|
|
|
|
Debug => $debug ); |
326
|
|
|
|
|
|
|
if( ! defined $ftp ) { |
327
|
|
|
|
|
|
|
my $edlg = $cw -> Subwidget( 'errormessage' ); |
328
|
|
|
|
|
|
|
$edlg -> configure( -text => $@ ); |
329
|
|
|
|
|
|
|
$edlg -> Show; |
330
|
|
|
|
|
|
|
$cw -> configure( -hostname => '', |
331
|
|
|
|
|
|
|
-connected => ''); |
332
|
|
|
|
|
|
|
return; |
333
|
|
|
|
|
|
|
} |
334
|
|
|
|
|
|
|
if( $ftp -> login( $userid, $password ) ) { |
335
|
|
|
|
|
|
|
$cw -> configure( -ftp => $ftp, |
336
|
|
|
|
|
|
|
-connected => '1'); |
337
|
|
|
|
|
|
|
$cw->setLoginVariables( $ftp, $userid, $password ); |
338
|
|
|
|
|
|
|
} else { |
339
|
|
|
|
|
|
|
my $edlg = $cw -> Subwidget( 'errormessage' ); |
340
|
|
|
|
|
|
|
$edlg -> configure( -text => "Error: Could not login to $hostid\." ); |
341
|
|
|
|
|
|
|
$edlg -> Show; |
342
|
|
|
|
|
|
|
$cw -> configure( -ftp => $ftp, |
343
|
|
|
|
|
|
|
-connected => ''); |
344
|
|
|
|
|
|
|
} |
345
|
|
|
|
|
|
|
return $ftp; |
346
|
|
|
|
|
|
|
} |
347
|
|
|
|
|
|
|
|
348
|
|
|
|
|
|
|
sub setLoginVariables { |
349
|
|
|
|
|
|
|
my ($cw, $ftp, $userid, $password) = @_; |
350
|
|
|
|
|
|
|
my $ftpvar = $cw->cget('-ftpvariable'); |
351
|
|
|
|
|
|
|
$$ftpvar = $ftp if $ftpvar and ref $ftpvar; |
352
|
|
|
|
|
|
|
my $useridvar = $cw->cget('-useridvariable'); |
353
|
|
|
|
|
|
|
|
354
|
|
|
|
|
|
|
$$useridvar = $userid if $useridvar and ref $useridvar; |
355
|
|
|
|
|
|
|
my $passwordvar = $cw->cget('-passwordvariable'); |
356
|
|
|
|
|
|
|
$$passwordvar = $password if $passwordvar and ref |
357
|
|
|
|
|
|
|
$useridvar; |
358
|
|
|
|
|
|
|
} |
359
|
|
|
|
|
|
|
|
360
|
|
|
|
|
|
|
sub Accept { |
361
|
|
|
|
|
|
|
|
362
|
|
|
|
|
|
|
# Accept the file or directory name if possible. |
363
|
|
|
|
|
|
|
my ($cw) = @_; |
364
|
|
|
|
|
|
|
|
365
|
|
|
|
|
|
|
my($path, $so) = ($cw->cget('-directory'), $cw->SelectionOwner); |
366
|
|
|
|
|
|
|
my $ftp = $cw -> cget( -ftp ); |
367
|
|
|
|
|
|
|
my $leaf = undef; |
368
|
|
|
|
|
|
|
my $leaves; |
369
|
|
|
|
|
|
|
|
370
|
|
|
|
|
|
|
if (defined $so and |
371
|
|
|
|
|
|
|
$so == $cw->Subwidget('dir_list')->Subwidget('listbox')) { |
372
|
|
|
|
|
|
|
$leaves = [$cw->Subwidget('dir_list')->getSelected]; |
373
|
|
|
|
|
|
|
$leaves = [$cw->Subwidget('dir_entry')->get] if !scalar(@$leaves); |
374
|
|
|
|
|
|
|
} else { |
375
|
|
|
|
|
|
|
$leaves = [$cw->Subwidget('file_list')->getSelected]; |
376
|
|
|
|
|
|
|
$leaves = [$cw->Subwidget('file_entry')->get] if !scalar(@$leaves); |
377
|
|
|
|
|
|
|
} |
378
|
|
|
|
|
|
|
|
379
|
|
|
|
|
|
|
foreach $leaf (@$leaves) |
380
|
|
|
|
|
|
|
{ |
381
|
|
|
|
|
|
|
if (defined $leaf and $leaf ne '') { |
382
|
|
|
|
|
|
|
if (!$cw->cget('-create') || -e "$path/$leaf") |
383
|
|
|
|
|
|
|
{ |
384
|
|
|
|
|
|
|
foreach (@{$cw->cget('-verify')}) { |
385
|
|
|
|
|
|
|
my $r = ref $_; |
386
|
|
|
|
|
|
|
if (defined $r and $r eq 'ARRAY') { |
387
|
|
|
|
|
|
|
#local $_ = $leaf; # use strict var problem here |
388
|
|
|
|
|
|
|
return |
389
|
|
|
|
|
|
|
if not &{$_->[0]}($cw, $path, $leaf, @{$_}[1..$#{$_}]); |
390
|
|
|
|
|
|
|
} else { |
391
|
|
|
|
|
|
|
no warnings; |
392
|
|
|
|
|
|
|
### |
393
|
|
|
|
|
|
|
### Avoid uninitialized value errors. |
394
|
|
|
|
|
|
|
### |
395
|
|
|
|
|
|
|
my $s = eval "$_ '$path/$leaf'"; |
396
|
|
|
|
|
|
|
use warnings; |
397
|
|
|
|
|
|
|
if (not $s) { |
398
|
|
|
|
|
|
|
my $err; |
399
|
|
|
|
|
|
|
if (substr($_,0,1) eq '!') |
400
|
|
|
|
|
|
|
{ |
401
|
|
|
|
|
|
|
my $t = substr($_,1); |
402
|
|
|
|
|
|
|
if (exists $error_text{$t}) |
403
|
|
|
|
|
|
|
{ |
404
|
|
|
|
|
|
|
$err = $error_text{$t}; |
405
|
|
|
|
|
|
|
$err =~ s/\b(?:no|not) //; |
406
|
|
|
|
|
|
|
} |
407
|
|
|
|
|
|
|
} |
408
|
|
|
|
|
|
|
$err = $error_text{$_} unless defined $err; |
409
|
|
|
|
|
|
|
$err = "failed '$_' test" unless defined $err; |
410
|
|
|
|
|
|
|
$cw->Error("'$leaf' $err."); |
411
|
|
|
|
|
|
|
return; |
412
|
|
|
|
|
|
|
} |
413
|
|
|
|
|
|
|
} |
414
|
|
|
|
|
|
|
} # forend |
415
|
|
|
|
|
|
|
} |
416
|
|
|
|
|
|
|
else |
417
|
|
|
|
|
|
|
{ |
418
|
|
|
|
|
|
|
unless (-w $path) |
419
|
|
|
|
|
|
|
{ |
420
|
|
|
|
|
|
|
$cw->Error("Cannot write to $path"); |
421
|
|
|
|
|
|
|
return; |
422
|
|
|
|
|
|
|
} |
423
|
|
|
|
|
|
|
} |
424
|
|
|
|
|
|
|
if( ( $cw -> cget( -connected ) ) eq '1' ) { |
425
|
|
|
|
|
|
|
$path = $ftp -> pwd; |
426
|
|
|
|
|
|
|
$leaf = ($cw -> cget( -hostname ) ).":$path/$leaf"; |
427
|
|
|
|
|
|
|
} else { |
428
|
|
|
|
|
|
|
$leaf = $path . '/' . $leaf; |
429
|
|
|
|
|
|
|
} |
430
|
|
|
|
|
|
|
} else { |
431
|
|
|
|
|
|
|
$leaf = undef; |
432
|
|
|
|
|
|
|
} |
433
|
|
|
|
|
|
|
} |
434
|
|
|
|
|
|
|
if (scalar(@$leaves)) |
435
|
|
|
|
|
|
|
{ |
436
|
|
|
|
|
|
|
my $sm = $cw->Subwidget('file_list')->cget(-selectmode); |
437
|
|
|
|
|
|
|
$cw->{Selected} = $leaves; |
438
|
|
|
|
|
|
|
my $command = $cw->cget('-command'); |
439
|
|
|
|
|
|
|
$command->Call(@{$cw->{Selected}}) if defined $command; |
440
|
|
|
|
|
|
|
} |
441
|
|
|
|
|
|
|
} # end Accept |
442
|
|
|
|
|
|
|
|
443
|
|
|
|
|
|
|
sub Accept_dir |
444
|
|
|
|
|
|
|
{ |
445
|
|
|
|
|
|
|
my ($cw,$new) = @_; |
446
|
|
|
|
|
|
|
my $dir = $cw->cget('-directory'); |
447
|
|
|
|
|
|
|
$cw -> SelectionClear; |
448
|
|
|
|
|
|
|
$cw->configure(-directory => "$dir/$new"); |
449
|
|
|
|
|
|
|
} |
450
|
|
|
|
|
|
|
|
451
|
|
|
|
|
|
|
sub Populate { |
452
|
|
|
|
|
|
|
|
453
|
|
|
|
|
|
|
my ($w, $args) = @_; |
454
|
|
|
|
|
|
|
|
455
|
|
|
|
|
|
|
require Tk::Listbox; |
456
|
|
|
|
|
|
|
require Tk::Button; |
457
|
|
|
|
|
|
|
require Tk::Dialog; |
458
|
|
|
|
|
|
|
require Tk::DialogBox; |
459
|
|
|
|
|
|
|
require Tk::Toplevel; |
460
|
|
|
|
|
|
|
require Tk::LabEntry; |
461
|
|
|
|
|
|
|
require Cwd; |
462
|
|
|
|
|
|
|
|
463
|
|
|
|
|
|
|
my $havenet; |
464
|
|
|
|
|
|
|
$havenet = 1 if &requirecond( "Net::FTP" ); |
465
|
|
|
|
|
|
|
|
466
|
|
|
|
|
|
|
$w->SUPER::Populate($args); |
467
|
|
|
|
|
|
|
$w->protocol('WM_DELETE_WINDOW' => ['Cancel', $w ]); |
468
|
|
|
|
|
|
|
|
469
|
|
|
|
|
|
|
$w->{'reread'} = 0; |
470
|
|
|
|
|
|
|
$w->withdraw; |
471
|
|
|
|
|
|
|
|
472
|
|
|
|
|
|
|
# Create directory/filter entry, place at the top. |
473
|
|
|
|
|
|
|
my $e = $w->Component( |
474
|
|
|
|
|
|
|
LabEntry => 'dir_entry', |
475
|
|
|
|
|
|
|
-textvariable => \$w->{DirectoryString}, |
476
|
|
|
|
|
|
|
-labelVariable => \$w->{Configure}{-dirlabel}, |
477
|
|
|
|
|
|
|
); |
478
|
|
|
|
|
|
|
$e->pack(-side => 'top', -expand => 0, -pady => 5, -padx => 5, |
479
|
|
|
|
|
|
|
-fill => 'x'); |
480
|
|
|
|
|
|
|
$e->bind('' => [$w => 'validateDir', Ev(['get'])]); |
481
|
|
|
|
|
|
|
|
482
|
|
|
|
|
|
|
# Create file entry, place at the bottom. |
483
|
|
|
|
|
|
|
$e = $w->Component( |
484
|
|
|
|
|
|
|
LabEntry => 'file_entry', |
485
|
|
|
|
|
|
|
-textvariable => \$w->{Configure}{-initialfile}, |
486
|
|
|
|
|
|
|
-labelVariable => \$w->{Configure}{-filelabel}, |
487
|
|
|
|
|
|
|
); |
488
|
|
|
|
|
|
|
$e->pack(-side => 'bottom', -expand => 0, -pady => 5, -padx => 5, |
489
|
|
|
|
|
|
|
-fill => 'x'); |
490
|
|
|
|
|
|
|
$e->bind('' => [$w => 'validateFile', Ev(['get'])]); |
491
|
|
|
|
|
|
|
|
492
|
|
|
|
|
|
|
# Create directory scrollbox, place at the left-middle. |
493
|
|
|
|
|
|
|
my $b = $w->Component( |
494
|
|
|
|
|
|
|
ScrlListbox => 'dir_list', |
495
|
|
|
|
|
|
|
-labelVariable => \$w->{Configure}{-dirlistlabel}, |
496
|
|
|
|
|
|
|
-scrollbars => 'se', |
497
|
|
|
|
|
|
|
); |
498
|
|
|
|
|
|
|
$b -> Subwidget('yscrollbar') -> configure(-width=>10); |
499
|
|
|
|
|
|
|
$b -> Subwidget('xscrollbar') -> configure(-width=>10); |
500
|
|
|
|
|
|
|
$b->pack(-side => 'left', -expand => 1, -fill => 'both'); |
501
|
|
|
|
|
|
|
$b->bind('' => [$w => 'Accept_dir', Ev(['getSelected'])]); |
502
|
|
|
|
|
|
|
|
503
|
|
|
|
|
|
|
my $f = $w->Frame(); |
504
|
|
|
|
|
|
|
$f->pack(-side => 'right', -fill => 'y', -expand => 0); |
505
|
|
|
|
|
|
|
$b = $f->Button('-textvariable' => \$w->{'Configure'}{'-acceptlabel'}, |
506
|
|
|
|
|
|
|
-underline => 0, |
507
|
|
|
|
|
|
|
-command => [ 'Accept', $w ], |
508
|
|
|
|
|
|
|
); |
509
|
|
|
|
|
|
|
$w -> bind( '', [$w => 'Accept', Ev(['getSelected'])]); |
510
|
|
|
|
|
|
|
$w -> Advertise ('AcceptButton' => $b); |
511
|
|
|
|
|
|
|
|
512
|
|
|
|
|
|
|
$b->pack(-side => 'top', -fill => 'x', -expand => 1); |
513
|
|
|
|
|
|
|
$b = $f->Button('-textvariable' => \$w->{'Configure'}{'-hostlabel'}, |
514
|
|
|
|
|
|
|
-underline => 0, |
515
|
|
|
|
|
|
|
-command => [ 'host', $w ], |
516
|
|
|
|
|
|
|
-state => ($havenet?'normal':'disabled') |
517
|
|
|
|
|
|
|
); |
518
|
|
|
|
|
|
|
$w -> bind( '', [$w => 'host', $w]); |
519
|
|
|
|
|
|
|
$b->pack(-side => 'top', -fill => 'x', -expand => 1); |
520
|
|
|
|
|
|
|
$b = $f->Button('-textvariable' => \$w->{'Configure'}{'-cancellabel'}, |
521
|
|
|
|
|
|
|
-underline => 0, |
522
|
|
|
|
|
|
|
-command => [ 'Cancel', $w ], |
523
|
|
|
|
|
|
|
); |
524
|
|
|
|
|
|
|
$w -> bind( '', [$w => 'Cancel', $w]); |
525
|
|
|
|
|
|
|
$b->pack(-side => 'top', -fill => 'x', -expand => 1); |
526
|
|
|
|
|
|
|
$b = $f->Button('-textvariable' => \$w->{'Configure'}{'-resetlabel'}, |
527
|
|
|
|
|
|
|
-underline => 0, |
528
|
|
|
|
|
|
|
-command => [$w => 'configure','-directory','.'], |
529
|
|
|
|
|
|
|
); |
530
|
|
|
|
|
|
|
$w -> bind( '', [$w => 'configure','-directory','.']); |
531
|
|
|
|
|
|
|
$b->pack(-side => 'top', -fill => 'x', -expand => 1); |
532
|
|
|
|
|
|
|
$b = $f->Button('-textvariable' => \$w->{'Configure'}{'-homelabel'}, |
533
|
|
|
|
|
|
|
-underline => 2, |
534
|
|
|
|
|
|
|
-command => [$w => 'configure','-directory',$ENV{'HOME'}], |
535
|
|
|
|
|
|
|
); |
536
|
|
|
|
|
|
|
$w -> bind( '', [$w => 'configure','-directory',$ENV{'HOME'}]); |
537
|
|
|
|
|
|
|
$b->pack(-side => 'top', -fill => 'x', -expand => 1); |
538
|
|
|
|
|
|
|
|
539
|
|
|
|
|
|
|
# Create file scrollbox, place at the right-middle. |
540
|
|
|
|
|
|
|
|
541
|
|
|
|
|
|
|
$b = $w->Component( |
542
|
|
|
|
|
|
|
ScrlListbox => 'file_list', |
543
|
|
|
|
|
|
|
-labelVariable => \$w->{Configure}{-filelistlabel}, |
544
|
|
|
|
|
|
|
-scrollbars => 'se' |
545
|
|
|
|
|
|
|
); |
546
|
|
|
|
|
|
|
$b -> Subwidget('yscrollbar') -> configure(-width=>10); |
547
|
|
|
|
|
|
|
$b -> Subwidget('xscrollbar') -> configure(-width=>10); |
548
|
|
|
|
|
|
|
$b->pack(-side => 'right', -expand => 1, -fill => 'both'); |
549
|
|
|
|
|
|
|
$b->bind('' => [$w => 'Accept']); |
550
|
|
|
|
|
|
|
|
551
|
|
|
|
|
|
|
# Create -very dialog. |
552
|
|
|
|
|
|
|
|
553
|
|
|
|
|
|
|
my $v = $w->Component( |
554
|
|
|
|
|
|
|
Dialog => 'dialog', |
555
|
|
|
|
|
|
|
-title => 'Verify Error', |
556
|
|
|
|
|
|
|
-bitmap => 'error', |
557
|
|
|
|
|
|
|
-buttons => ['Dismiss'], |
558
|
|
|
|
|
|
|
); |
559
|
|
|
|
|
|
|
|
560
|
|
|
|
|
|
|
# Host dialog |
561
|
|
|
|
|
|
|
my $h = $w -> Component( |
562
|
|
|
|
|
|
|
DialogBox => 'hostdialog', |
563
|
|
|
|
|
|
|
-title => 'Select Remote Host', |
564
|
|
|
|
|
|
|
-buttons => [ 'Ok', 'Cancel' ] ); |
565
|
|
|
|
|
|
|
$h -> Component( Label => 'toplabel', |
566
|
|
|
|
|
|
|
-text => "Enter the name or IP address of the remote host." ) |
567
|
|
|
|
|
|
|
-> pack( -expand => '1', -fill => 'x' ); |
568
|
|
|
|
|
|
|
$h -> Component( Entry => 'hostentry', |
569
|
|
|
|
|
|
|
-textvariable => \$w -> {'Configure'}{'-hostname'}, |
570
|
|
|
|
|
|
|
) -> pack( -expand => '1', -fill => 'x' ); |
571
|
|
|
|
|
|
|
|
572
|
|
|
|
|
|
|
$h -> Component( Checkbutton => 'transcriptbutton', |
573
|
|
|
|
|
|
|
-text => 'Log the session on the terminal.', |
574
|
|
|
|
|
|
|
-variable => \$w -> {'Configure'}{'-transcript'}) |
575
|
|
|
|
|
|
|
-> pack( -anchor => 'w' ); |
576
|
|
|
|
|
|
|
|
577
|
|
|
|
|
|
|
# login user/password dialog |
578
|
|
|
|
|
|
|
my $l = $w -> Component( |
579
|
|
|
|
|
|
|
DialogBox => 'logindialog', |
580
|
|
|
|
|
|
|
-title => 'Log in.', |
581
|
|
|
|
|
|
|
-buttons => [ 'Ok', 'Cancel' ] ); |
582
|
|
|
|
|
|
|
$l -> Component( Label => 'useridlabel', |
583
|
|
|
|
|
|
|
-text => 'Please enter your user name and password.' |
584
|
|
|
|
|
|
|
) -> pack( -expand => '1', -fill => 'x' ); |
585
|
|
|
|
|
|
|
$l -> Component ( LabEntry => 'uidentry', |
586
|
|
|
|
|
|
|
-labelVariable => \$w -> {'Configure'}{'-uidlabel'} ) |
587
|
|
|
|
|
|
|
-> pack( -anchor => 'w', -expand => '1', -fill => 'x', |
588
|
|
|
|
|
|
|
-padx => 5, -pady => 5); |
589
|
|
|
|
|
|
|
$l -> Component( LabEntry => 'pwdentry', |
590
|
|
|
|
|
|
|
-labelVariable => \$w -> {'Configure'}{'-pwdlabel'}, |
591
|
|
|
|
|
|
|
-show => '*' ) |
592
|
|
|
|
|
|
|
-> pack( -anchor => 'w', -expand => '1', -fill => 'x', |
593
|
|
|
|
|
|
|
-padx => 5, -pady => 5); |
594
|
|
|
|
|
|
|
|
595
|
|
|
|
|
|
|
$l = $w -> Component( Dialog => 'errormessage', |
596
|
|
|
|
|
|
|
-title => "Network Error", |
597
|
|
|
|
|
|
|
-bitmap => 'error' ); |
598
|
|
|
|
|
|
|
|
599
|
|
|
|
|
|
|
$w->ConfigSpecs( |
600
|
|
|
|
|
|
|
-width => [ ['file_list','dir_list'], undef, undef, 20 ], |
601
|
|
|
|
|
|
|
-height => [ ['file_list','dir_list'], undef, undef, 14 ], |
602
|
|
|
|
|
|
|
-directory => [ 'METHOD', undef, undef, '.' ], |
603
|
|
|
|
|
|
|
-remotedirectory => ['PASSIVE', undef, undef, '.' ], |
604
|
|
|
|
|
|
|
-initialdir => '-directory', |
605
|
|
|
|
|
|
|
-filelabel => [ 'PASSIVE', 'fileLabel', 'FileLabel', |
606
|
|
|
|
|
|
|
'File name' ], |
607
|
|
|
|
|
|
|
-initialfile => [ 'PASSIVE', undef, undef, '' ], |
608
|
|
|
|
|
|
|
-filelistlabel => [ 'PASSIVE', undef, undef, 'Files' ], |
609
|
|
|
|
|
|
|
-filter => [ 'METHOD', undef, undef, undef ], |
610
|
|
|
|
|
|
|
-hostname => [ 'PASSIVE', undef, undef, '' ], |
611
|
|
|
|
|
|
|
-transcript => [ 'PASSIVE', undef, undef, '' ], |
612
|
|
|
|
|
|
|
-userid => [ 'PASSIVE', undef, undef, '' ], |
613
|
|
|
|
|
|
|
-ftp => [ 'PASSIVE', undef, undef, undef ], |
614
|
|
|
|
|
|
|
-networkerror => [ 'PASSIVE', undef, undef, undef ], |
615
|
|
|
|
|
|
|
-password => [ 'PASSIVE', undef, undef, '' ], |
616
|
|
|
|
|
|
|
-regexp => [ 'METHOD', undef, undef, undef ], |
617
|
|
|
|
|
|
|
-dirlistlabel => [ 'PASSIVE', undef, undef, 'Directories'], |
618
|
|
|
|
|
|
|
-dirlabel => [ 'PASSIVE', undef, undef, 'Directory'], |
619
|
|
|
|
|
|
|
'-accept' => [ 'CALLBACK',undef,undef, undef ], |
620
|
|
|
|
|
|
|
-command => [ 'CALLBACK',undef,undef, undef ], |
621
|
|
|
|
|
|
|
-transient => [ 'PASSIVE', undef, undef, 1 ], |
622
|
|
|
|
|
|
|
-verify => [ 'PASSIVE', undef, undef, ['!-d'] ], |
623
|
|
|
|
|
|
|
-create => [ 'PASSIVE', undef, undef, 0 ], |
624
|
|
|
|
|
|
|
-acceptlabel => [ 'PASSIVE', undef, undef, 'Accept'], |
625
|
|
|
|
|
|
|
-hostlabel => [ 'PASSIVE', undef, undef, 'Host'], |
626
|
|
|
|
|
|
|
-cancellabel => [ 'PASSIVE', undef, undef, 'Cancel'], |
627
|
|
|
|
|
|
|
-resetlabel => [ 'PASSIVE', undef, undef, 'Reset'], |
628
|
|
|
|
|
|
|
-homelabel => [ 'PASSIVE', undef, undef, 'Home'], |
629
|
|
|
|
|
|
|
-uidlabel => [ 'PASSIVE', undef, undef, 'User ID'], |
630
|
|
|
|
|
|
|
-pwdlabel => [ 'PASSIVE', undef, undef, 'Password'], |
631
|
|
|
|
|
|
|
-connected => [ 'PASSIVE', undef, undef, '' ], |
632
|
|
|
|
|
|
|
-ftpvariable => ['PASSIVE', undef, undef, '' ], |
633
|
|
|
|
|
|
|
-useridvariable => ['PASSIVE', undef, undef, '' ], |
634
|
|
|
|
|
|
|
-passwordvariable => ['PASSIVE', undef, undef, ''], |
635
|
|
|
|
|
|
|
DEFAULT => [ 'file_list' ], |
636
|
|
|
|
|
|
|
); |
637
|
|
|
|
|
|
|
$w->Delegates(DEFAULT => 'file_list'); |
638
|
|
|
|
|
|
|
|
639
|
|
|
|
|
|
|
return $w; |
640
|
|
|
|
|
|
|
|
641
|
|
|
|
|
|
|
} # end Populate |
642
|
|
|
|
|
|
|
|
643
|
|
|
|
|
|
|
sub translate |
644
|
|
|
|
|
|
|
{ |
645
|
|
|
|
|
|
|
my ($bs,$ch) = @_; |
646
|
|
|
|
|
|
|
return "\\$ch" if (length $bs); |
647
|
|
|
|
|
|
|
return '.*' if ($ch eq '*'); |
648
|
|
|
|
|
|
|
return '.' if ($ch eq '?'); |
649
|
|
|
|
|
|
|
return "\\." if ($ch eq '.'); |
650
|
|
|
|
|
|
|
return "\\/" if ($ch eq '/'); |
651
|
|
|
|
|
|
|
return "\\\\" if ($ch eq '\\'); |
652
|
|
|
|
|
|
|
return $ch; |
653
|
|
|
|
|
|
|
} |
654
|
|
|
|
|
|
|
|
655
|
|
|
|
|
|
|
sub glob_to_re |
656
|
|
|
|
|
|
|
{ |
657
|
|
|
|
|
|
|
my $regex = shift; |
658
|
|
|
|
|
|
|
$regex =~ s/(\\?)(.)/&translate($1,$2)/ge; |
659
|
|
|
|
|
|
|
return sub { shift =~ /^${regex}$/ }; |
660
|
|
|
|
|
|
|
} |
661
|
|
|
|
|
|
|
|
662
|
|
|
|
|
|
|
sub filter |
663
|
|
|
|
|
|
|
{ |
664
|
|
|
|
|
|
|
my ($cw,$val) = @_; |
665
|
|
|
|
|
|
|
my $var = \$cw->{Configure}{'-filter'}; |
666
|
|
|
|
|
|
|
if (@_ > 1 || !defined($$var)) |
667
|
|
|
|
|
|
|
{ |
668
|
|
|
|
|
|
|
$val = '*' unless defined $val; |
669
|
|
|
|
|
|
|
$$var = $val; |
670
|
|
|
|
|
|
|
$cw->{'match'} = glob_to_re($val) unless defined $cw->{'match'}; |
671
|
|
|
|
|
|
|
unless ($cw->{'reread'}++) |
672
|
|
|
|
|
|
|
{ |
673
|
|
|
|
|
|
|
$cw->Busy; |
674
|
|
|
|
|
|
|
if( ( $cw -> cget( '-connected' ) ) =~ /1/ ) { |
675
|
|
|
|
|
|
|
$cw->afterIdle(['rereadRemote',$cw,$cw->cget('-directory')]) |
676
|
|
|
|
|
|
|
} else { |
677
|
|
|
|
|
|
|
$cw->afterIdle(['reread',$cw,$cw->cget('-directory')]) |
678
|
|
|
|
|
|
|
} |
679
|
|
|
|
|
|
|
} |
680
|
|
|
|
|
|
|
} |
681
|
|
|
|
|
|
|
return $$var; |
682
|
|
|
|
|
|
|
} |
683
|
|
|
|
|
|
|
|
684
|
|
|
|
|
|
|
sub regexp |
685
|
|
|
|
|
|
|
{ |
686
|
|
|
|
|
|
|
my ($cw,$val) = @_; |
687
|
|
|
|
|
|
|
my $var = \$cw->{Configure}{'-regexp'}; |
688
|
|
|
|
|
|
|
if (@_ > 1) |
689
|
|
|
|
|
|
|
{ |
690
|
|
|
|
|
|
|
$$var = $val; |
691
|
|
|
|
|
|
|
$cw->{'match'} = sub { shift =~ m|^${val}$| }; |
692
|
|
|
|
|
|
|
unless ($cw->{'reread'}++) |
693
|
|
|
|
|
|
|
{ |
694
|
|
|
|
|
|
|
$cw->Busy; |
695
|
|
|
|
|
|
|
$cw->afterIdle(['reread',$cw]) |
696
|
|
|
|
|
|
|
} |
697
|
|
|
|
|
|
|
} |
698
|
|
|
|
|
|
|
return $$var; |
699
|
|
|
|
|
|
|
} |
700
|
|
|
|
|
|
|
|
701
|
|
|
|
|
|
|
sub defaultextension |
702
|
|
|
|
|
|
|
{ |
703
|
|
|
|
|
|
|
my ($cw,$val) = @_; |
704
|
|
|
|
|
|
|
if (@_ > 1) |
705
|
|
|
|
|
|
|
{ |
706
|
|
|
|
|
|
|
$val = ".$val" if ($val !~ /^\./); |
707
|
|
|
|
|
|
|
$cw->filter("*$val"); |
708
|
|
|
|
|
|
|
} |
709
|
|
|
|
|
|
|
else |
710
|
|
|
|
|
|
|
{ |
711
|
|
|
|
|
|
|
$val = $cw->filter; |
712
|
|
|
|
|
|
|
my ($ext) = $val =~ /(\.[^\.]*)$/; |
713
|
|
|
|
|
|
|
return $ext; |
714
|
|
|
|
|
|
|
} |
715
|
|
|
|
|
|
|
} |
716
|
|
|
|
|
|
|
|
717
|
|
|
|
|
|
|
sub remoteDirectory { |
718
|
|
|
|
|
|
|
my ($cw, $dir) = @_; |
719
|
|
|
|
|
|
|
return if ( ($cw -> cget( -connected ) ) ne '1' ); |
720
|
|
|
|
|
|
|
my $ftp = $cw -> cget( -ftp ); |
721
|
|
|
|
|
|
|
return if( ! $ftp ); |
722
|
|
|
|
|
|
|
my $current = $ftp -> pwd; |
723
|
|
|
|
|
|
|
my $ndir; |
724
|
|
|
|
|
|
|
if( @_ > 1 && defined $dir ) { |
725
|
|
|
|
|
|
|
if( $current eq $dir ) { |
726
|
|
|
|
|
|
|
$cw->{Configure}{'-directory'} = "$dir"; |
727
|
|
|
|
|
|
|
$cw -> rereadRemote; |
728
|
|
|
|
|
|
|
return; |
729
|
|
|
|
|
|
|
} |
730
|
|
|
|
|
|
|
if( ! $ftp -> cwd( "$current/$dir" ) ) { |
731
|
|
|
|
|
|
|
$cw -> Error( "Cannot cwd to $current/$dir." ); |
732
|
|
|
|
|
|
|
$cw -> rereadRemote; |
733
|
|
|
|
|
|
|
return; |
734
|
|
|
|
|
|
|
} |
735
|
|
|
|
|
|
|
$ndir = $ftp -> pwd; |
736
|
|
|
|
|
|
|
$cw->{Configure}{'-directory'} = "$ndir"; |
737
|
|
|
|
|
|
|
$cw -> rereadRemote; |
738
|
|
|
|
|
|
|
} |
739
|
|
|
|
|
|
|
} |
740
|
|
|
|
|
|
|
|
741
|
|
|
|
|
|
|
sub directory |
742
|
|
|
|
|
|
|
{ |
743
|
|
|
|
|
|
|
my ($cw,$dir) = @_; |
744
|
|
|
|
|
|
|
|
745
|
|
|
|
|
|
|
my ($var, $c); |
746
|
|
|
|
|
|
|
|
747
|
|
|
|
|
|
|
$c = $cw -> cget ( '-connected' ); |
748
|
|
|
|
|
|
|
if ( $c && $c =~ /1/ ) { |
749
|
|
|
|
|
|
|
$var = \$cw->{Configure}{'-directory'}; |
750
|
|
|
|
|
|
|
$cw -> remoteDirectory( $dir ); |
751
|
|
|
|
|
|
|
$$var = $dir; |
752
|
|
|
|
|
|
|
return $$var; |
753
|
|
|
|
|
|
|
} |
754
|
|
|
|
|
|
|
$var = \$cw->{Configure}{'-directory'}; |
755
|
|
|
|
|
|
|
if (@_ > 1 && defined $dir) |
756
|
|
|
|
|
|
|
{ |
757
|
|
|
|
|
|
|
if (substr($dir,0,1) eq '~') |
758
|
|
|
|
|
|
|
{ |
759
|
|
|
|
|
|
|
if (substr($dir,1,1) eq '/') |
760
|
|
|
|
|
|
|
{ |
761
|
|
|
|
|
|
|
$dir = $ENV{'HOME'} . substr($dir,1); |
762
|
|
|
|
|
|
|
} |
763
|
|
|
|
|
|
|
else |
764
|
|
|
|
|
|
|
{my ($uid,$rest) = ($dir =~ m#^~([^/]+)(/.*$)#); |
765
|
|
|
|
|
|
|
$dir = (getpwnam($uid))[7] . $rest; |
766
|
|
|
|
|
|
|
} |
767
|
|
|
|
|
|
|
} |
768
|
|
|
|
|
|
|
$dir =~ s#([^/\\])[\\/]+$#$1#; |
769
|
|
|
|
|
|
|
if (-d $dir) |
770
|
|
|
|
|
|
|
{ |
771
|
|
|
|
|
|
|
unless (Tk::tainting()) |
772
|
|
|
|
|
|
|
{ |
773
|
|
|
|
|
|
|
my $pwd = Cwd::getcwd(); |
774
|
|
|
|
|
|
|
if (chdir( (defined($dir) ? $dir : '') ) ) |
775
|
|
|
|
|
|
|
{ |
776
|
|
|
|
|
|
|
my $new = Cwd::getcwd(); |
777
|
|
|
|
|
|
|
if ($new) |
778
|
|
|
|
|
|
|
{ |
779
|
|
|
|
|
|
|
$dir = $new; |
780
|
|
|
|
|
|
|
} |
781
|
|
|
|
|
|
|
else |
782
|
|
|
|
|
|
|
{ |
783
|
|
|
|
|
|
|
carp "Cannot getcwd in '$dir'"; |
784
|
|
|
|
|
|
|
} |
785
|
|
|
|
|
|
|
chdir($pwd) || carp "Cannot chdir($pwd) : $!"; |
786
|
|
|
|
|
|
|
$cw->{Configure}{'-directory'} = $dir; |
787
|
|
|
|
|
|
|
} |
788
|
|
|
|
|
|
|
else |
789
|
|
|
|
|
|
|
{ |
790
|
|
|
|
|
|
|
$cw->BackTrace("Cannot chdir($dir) :$!"); |
791
|
|
|
|
|
|
|
} |
792
|
|
|
|
|
|
|
} |
793
|
|
|
|
|
|
|
$$var = $dir; |
794
|
|
|
|
|
|
|
unless ($cw->{'reread'}++) |
795
|
|
|
|
|
|
|
{ |
796
|
|
|
|
|
|
|
$cw->Busy; |
797
|
|
|
|
|
|
|
$cw->afterIdle(['reread',$cw]) |
798
|
|
|
|
|
|
|
} |
799
|
|
|
|
|
|
|
} |
800
|
|
|
|
|
|
|
} |
801
|
|
|
|
|
|
|
return $$var; |
802
|
|
|
|
|
|
|
} |
803
|
|
|
|
|
|
|
|
804
|
|
|
|
|
|
|
sub rereadRemote { |
805
|
|
|
|
|
|
|
my $w = shift; |
806
|
|
|
|
|
|
|
if( ( $w -> cget( -connected ) ) eq '1' ) { |
807
|
|
|
|
|
|
|
$w -> Busy; |
808
|
|
|
|
|
|
|
my ($name, $filter); |
809
|
|
|
|
|
|
|
my $dl = $w->Subwidget('dir_list'); |
810
|
|
|
|
|
|
|
$dl->delete(0, 'end'); |
811
|
|
|
|
|
|
|
my $fl = $w->Subwidget('file_list'); |
812
|
|
|
|
|
|
|
$fl->delete(0, 'end'); |
813
|
|
|
|
|
|
|
my $ftp = $w -> cget( -ftp ); |
814
|
|
|
|
|
|
|
my $dir = $ftp -> pwd; |
815
|
|
|
|
|
|
|
my @files = $ftp -> dir; |
816
|
|
|
|
|
|
|
$dl -> insert( 'end', '..' ); |
817
|
|
|
|
|
|
|
foreach my $f ( @files ) { |
818
|
|
|
|
|
|
|
next if $f =~ /^total/; |
819
|
|
|
|
|
|
|
$name = $f; |
820
|
|
|
|
|
|
|
if ( $f =~ /^l/ ) { |
821
|
|
|
|
|
|
|
$name =~ s/.* (.*) \-\> .*/$1/; |
822
|
|
|
|
|
|
|
if ( $ftp -> cwd($name) ) { |
823
|
|
|
|
|
|
|
substr($f, 0, 1) = "d"; |
824
|
|
|
|
|
|
|
if( ! $ftp -> cwd( $dir ) ) { |
825
|
|
|
|
|
|
|
$w -> Error( "Cannot cwd to $dir." ); |
826
|
|
|
|
|
|
|
} |
827
|
|
|
|
|
|
|
} |
828
|
|
|
|
|
|
|
} else { |
829
|
|
|
|
|
|
|
$name =~ s/.* //; |
830
|
|
|
|
|
|
|
} |
831
|
|
|
|
|
|
|
if( $f =~ /^d/ ) { |
832
|
|
|
|
|
|
|
$dl -> insert( 'end', $name ); |
833
|
|
|
|
|
|
|
} else { |
834
|
|
|
|
|
|
|
$fl -> insert( 'end', $name ); |
835
|
|
|
|
|
|
|
} |
836
|
|
|
|
|
|
|
} |
837
|
|
|
|
|
|
|
my $host = $w -> cget( '-hostname' ); |
838
|
|
|
|
|
|
|
$w -> {DirectoryString} = "$host\:$dir" . '/' . $w -> cget( '-filter' ); |
839
|
|
|
|
|
|
|
$w -> Unbusy; |
840
|
|
|
|
|
|
|
} |
841
|
|
|
|
|
|
|
} |
842
|
|
|
|
|
|
|
|
843
|
|
|
|
|
|
|
sub reread |
844
|
|
|
|
|
|
|
{ |
845
|
|
|
|
|
|
|
my ($w) = @_; |
846
|
|
|
|
|
|
|
my $dir = $w->cget('-directory'); |
847
|
|
|
|
|
|
|
if (defined $dir) |
848
|
|
|
|
|
|
|
{ |
849
|
|
|
|
|
|
|
if (!defined $w->cget('-filter') or $w->cget('-filter') eq '') |
850
|
|
|
|
|
|
|
{ |
851
|
|
|
|
|
|
|
$w->configure('-filter', '*'); |
852
|
|
|
|
|
|
|
} |
853
|
|
|
|
|
|
|
my $dl = $w->Subwidget('dir_list'); |
854
|
|
|
|
|
|
|
$dl->delete(0, 'end'); |
855
|
|
|
|
|
|
|
my $fl = $w->Subwidget('file_list'); |
856
|
|
|
|
|
|
|
$fl->delete(0, 'end'); |
857
|
|
|
|
|
|
|
local *DIR; |
858
|
|
|
|
|
|
|
my $h; |
859
|
|
|
|
|
|
|
if( ( $w -> cget( -connected ) ) eq '1' ) { |
860
|
|
|
|
|
|
|
return $w -> rereadRemote( $dir ); |
861
|
|
|
|
|
|
|
} else { # ! $w -> connected |
862
|
|
|
|
|
|
|
if (opendir(DIR, $dir)) |
863
|
|
|
|
|
|
|
{ |
864
|
|
|
|
|
|
|
my $file = $w->cget('-initialfile'); |
865
|
|
|
|
|
|
|
my $seen = 0; |
866
|
|
|
|
|
|
|
my $accept = $w->cget('-accept'); |
867
|
|
|
|
|
|
|
foreach my $f (sort(readdir(DIR))) |
868
|
|
|
|
|
|
|
{ |
869
|
|
|
|
|
|
|
next if ($f eq '.'); |
870
|
|
|
|
|
|
|
my $path = "$dir/$f"; |
871
|
|
|
|
|
|
|
if (-d $path) |
872
|
|
|
|
|
|
|
{ |
873
|
|
|
|
|
|
|
$dl->insert('end', $f); |
874
|
|
|
|
|
|
|
} |
875
|
|
|
|
|
|
|
else |
876
|
|
|
|
|
|
|
{ |
877
|
|
|
|
|
|
|
if (&{$w->{match}}($f)) |
878
|
|
|
|
|
|
|
{ |
879
|
|
|
|
|
|
|
if (!defined($accept) || $accept->Call($path)) |
880
|
|
|
|
|
|
|
{ |
881
|
|
|
|
|
|
|
$seen = $fl->index('end') if ($file && $f eq $file); |
882
|
|
|
|
|
|
|
$fl->insert('end', $f) |
883
|
|
|
|
|
|
|
} |
884
|
|
|
|
|
|
|
} |
885
|
|
|
|
|
|
|
} |
886
|
|
|
|
|
|
|
} |
887
|
|
|
|
|
|
|
closedir(DIR); |
888
|
|
|
|
|
|
|
if ($seen) |
889
|
|
|
|
|
|
|
{ |
890
|
|
|
|
|
|
|
$fl->selectionSet($seen); |
891
|
|
|
|
|
|
|
$fl->see($seen); |
892
|
|
|
|
|
|
|
} |
893
|
|
|
|
|
|
|
else |
894
|
|
|
|
|
|
|
{ |
895
|
|
|
|
|
|
|
$w->configure(-initialfile => undef) unless $w->cget('-create'); |
896
|
|
|
|
|
|
|
} |
897
|
|
|
|
|
|
|
} |
898
|
|
|
|
|
|
|
$w->{DirectoryString} = $dir . '/' . $w->cget('-filter'); |
899
|
|
|
|
|
|
|
} |
900
|
|
|
|
|
|
|
$w->{'reread'} = 0; |
901
|
|
|
|
|
|
|
$w->Unbusy; |
902
|
|
|
|
|
|
|
} |
903
|
|
|
|
|
|
|
} |
904
|
|
|
|
|
|
|
|
905
|
|
|
|
|
|
|
sub validateDir |
906
|
|
|
|
|
|
|
{ |
907
|
|
|
|
|
|
|
my ($cw,$name) = @_; |
908
|
|
|
|
|
|
|
if( ( $cw -> cget( '-connected' ) ) =~ /1/ ) { |
909
|
|
|
|
|
|
|
$name =~ s/^.*\://; |
910
|
|
|
|
|
|
|
} |
911
|
|
|
|
|
|
|
my ($leaf,$base) = fileparse($name); |
912
|
|
|
|
|
|
|
if ($leaf =~ /[*?]/) |
913
|
|
|
|
|
|
|
{ |
914
|
|
|
|
|
|
|
$cw->configure('-directory' => $base,'-filter' => $leaf); |
915
|
|
|
|
|
|
|
} |
916
|
|
|
|
|
|
|
else |
917
|
|
|
|
|
|
|
{ |
918
|
|
|
|
|
|
|
$cw->configure('-directory' => $name); |
919
|
|
|
|
|
|
|
} |
920
|
|
|
|
|
|
|
} |
921
|
|
|
|
|
|
|
|
922
|
|
|
|
|
|
|
sub validateFile |
923
|
|
|
|
|
|
|
{ |
924
|
|
|
|
|
|
|
my ($cw,$name) = @_; |
925
|
|
|
|
|
|
|
my $i = 0; |
926
|
|
|
|
|
|
|
my $n = $cw->index('end'); |
927
|
|
|
|
|
|
|
# See if it is an existing file |
928
|
|
|
|
|
|
|
for ($i= 0; $i < $n; $i++) |
929
|
|
|
|
|
|
|
{ |
930
|
|
|
|
|
|
|
my $f = $cw->get($i); |
931
|
|
|
|
|
|
|
if ($f eq $name) |
932
|
|
|
|
|
|
|
{ |
933
|
|
|
|
|
|
|
$cw->selection('set',$i); |
934
|
|
|
|
|
|
|
$cw->Accept; |
935
|
|
|
|
|
|
|
} |
936
|
|
|
|
|
|
|
} |
937
|
|
|
|
|
|
|
# otherwise allow if -create is set, directory is writable |
938
|
|
|
|
|
|
|
# and it passes filter and accept criteria |
939
|
|
|
|
|
|
|
if ($cw->cget('-create')) |
940
|
|
|
|
|
|
|
{ |
941
|
|
|
|
|
|
|
my $path = $cw->cget('-directory'); |
942
|
|
|
|
|
|
|
if (-w $path) |
943
|
|
|
|
|
|
|
{ |
944
|
|
|
|
|
|
|
if (&{$cw->{match}}($name)) |
945
|
|
|
|
|
|
|
{ |
946
|
|
|
|
|
|
|
my $accept = $cw->cget('-accept'); |
947
|
|
|
|
|
|
|
my $full = "$path/$name"; |
948
|
|
|
|
|
|
|
if (!defined($accept) || $accept->Call($full)) |
949
|
|
|
|
|
|
|
{ |
950
|
|
|
|
|
|
|
$cw->{Selected} = [$full]; |
951
|
|
|
|
|
|
|
$cw->Callback(-command => @{$cw->{Selected}}); |
952
|
|
|
|
|
|
|
} |
953
|
|
|
|
|
|
|
else |
954
|
|
|
|
|
|
|
{ |
955
|
|
|
|
|
|
|
$cw->Error("$name is not 'acceptable'"); |
956
|
|
|
|
|
|
|
} |
957
|
|
|
|
|
|
|
} |
958
|
|
|
|
|
|
|
else |
959
|
|
|
|
|
|
|
{ |
960
|
|
|
|
|
|
|
$cw->Error("$name does not match '".$cw->cget('-filter').'\''); |
961
|
|
|
|
|
|
|
} |
962
|
|
|
|
|
|
|
} |
963
|
|
|
|
|
|
|
else |
964
|
|
|
|
|
|
|
{ |
965
|
|
|
|
|
|
|
$cw->Error("Directory '$path' is not writable"); |
966
|
|
|
|
|
|
|
return; |
967
|
|
|
|
|
|
|
} |
968
|
|
|
|
|
|
|
} |
969
|
|
|
|
|
|
|
} |
970
|
|
|
|
|
|
|
|
971
|
|
|
|
|
|
|
sub Error |
972
|
|
|
|
|
|
|
{ |
973
|
|
|
|
|
|
|
my $cw = shift; |
974
|
|
|
|
|
|
|
my $msg = shift; |
975
|
|
|
|
|
|
|
my $dlg = $cw->Subwidget('dialog'); |
976
|
|
|
|
|
|
|
$dlg->configure(-text => $msg); |
977
|
|
|
|
|
|
|
$dlg->Show; |
978
|
|
|
|
|
|
|
} |
979
|
|
|
|
|
|
|
|
980
|
|
|
|
|
|
|
sub Show |
981
|
|
|
|
|
|
|
{ |
982
|
|
|
|
|
|
|
my ($cw,@args) = @_; |
983
|
|
|
|
|
|
|
if ($cw->cget('-transient')) { |
984
|
|
|
|
|
|
|
$cw->Popup(@args); |
985
|
|
|
|
|
|
|
$cw->focus; |
986
|
|
|
|
|
|
|
$cw->waitVariable(\$cw->{Selected}); |
987
|
|
|
|
|
|
|
$cw->withdraw; |
988
|
|
|
|
|
|
|
return defined($cw->{Selected}) |
989
|
|
|
|
|
|
|
? (wantarray) ? @{$cw->{Selected}} : $cw->{Selected}[0] |
990
|
|
|
|
|
|
|
: undef; |
991
|
|
|
|
|
|
|
} else { |
992
|
|
|
|
|
|
|
$cw->Popup(@args); |
993
|
|
|
|
|
|
|
} |
994
|
|
|
|
|
|
|
} |
995
|
|
|
|
|
|
|
|
996
|
|
|
|
|
|
|
sub FDialog |
997
|
|
|
|
|
|
|
{ |
998
|
|
|
|
|
|
|
my($cmd, %args) = @_; |
999
|
|
|
|
|
|
|
if ($cmd =~ /Save/) |
1000
|
|
|
|
|
|
|
{ |
1001
|
|
|
|
|
|
|
$args{-create} = 1; |
1002
|
|
|
|
|
|
|
$args{-verify} = [qw(!-d -w)]; |
1003
|
|
|
|
|
|
|
} |
1004
|
|
|
|
|
|
|
delete $args{-filetypes}; |
1005
|
|
|
|
|
|
|
delete $args{-force}; |
1006
|
|
|
|
|
|
|
Tk::DialogWrapper('FileSelect',$cmd, %args); |
1007
|
|
|
|
|
|
|
} |
1008
|
|
|
|
|
|
|
|
1009
|
|
|
|
|
|
|
sub requirecond { |
1010
|
|
|
|
|
|
|
my ($modulename) = @_; |
1011
|
|
|
|
|
|
|
my ($filename, $fullname, $result); |
1012
|
|
|
|
|
|
|
$filename = $modulename; |
1013
|
|
|
|
|
|
|
$filename .= '.pm' if $filename !~ /.pm$/; |
1014
|
|
|
|
|
|
|
$filename =~ s/\:\:/\//; |
1015
|
|
|
|
|
|
|
foreach my $prefix ( @INC ) { |
1016
|
|
|
|
|
|
|
$fullname = "$prefix/$filename"; |
1017
|
|
|
|
|
|
|
if( -f $fullname ) { return do $fullname; } |
1018
|
|
|
|
|
|
|
} |
1019
|
|
|
|
|
|
|
return 0; |
1020
|
|
|
|
|
|
|
} |
1021
|
|
|
|
|
|
|
|
1022
|
|
|
|
|
|
|
1; |
1023
|
|
|
|
|
|
|
|
1024
|
|
|
|
|
|
|
__END__ |