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247 lines
7.8 KiB
Perl
247 lines
7.8 KiB
Perl
####################################################################################################################################
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# DOC HTML SITE MODULE
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####################################################################################################################################
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package BackRestDoc::Html::DocHtmlSite;
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use strict;
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use warnings FATAL => qw(all);
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use Carp qw(confess);
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use Data::Dumper;
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use Exporter qw(import);
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our @EXPORT = qw();
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use File::Basename qw(dirname);
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use File::Copy;
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use POSIX qw(strftime);
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use Storable qw(dclone);
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use lib dirname($0) . '/../lib';
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use BackRest::Common::Log;
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use BackRest::Common::String;
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use BackRest::FileCommon;
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use BackRest::Version;
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use lib dirname($0) . '/../test/lib';
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use BackRestTest::Common::ExecuteTest;
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use BackRestDoc::Common::DocConfig;
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use BackRestDoc::Html::DocHtmlPage;
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####################################################################################################################################
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# Operation constants
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####################################################################################################################################
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use constant OP_DOC_HTML_SITE => 'DocHtmlSite';
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use constant OP_DOC_HTML_SITE_NEW => OP_DOC_HTML_SITE . '->new';
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use constant OP_DOC_HTML_SITE_PROCESS => OP_DOC_HTML_SITE . '->process';
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####################################################################################################################################
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# CONSTRUCTOR
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####################################################################################################################################
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sub new
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{
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my $class = shift; # Class name
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# Create the class hash
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my $self = {};
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bless $self, $class;
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$self->{strClass} = $class;
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# Assign function parameters, defaults, and log debug info
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(
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my $strOperation,
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$self->{oRender},
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$self->{oReference},
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$self->{strXmlPath},
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$self->{strHtmlPath},
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$self->{strCssFile},
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$self->{strHtmlRoot},
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$self->{bExe}
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) =
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logDebugParam
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(
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OP_DOC_HTML_SITE_NEW, \@_,
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{name => 'oRender'},
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{name => 'oReference'},
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{name => 'strXmlPath'},
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{name => 'strHtmlPath'},
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{name => 'strCssFile'},
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{name => 'strHtmlRoot'},
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{name => 'bExe'}
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);
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# Remove the current html path if it exists
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if (-e $self->{strHtmlPath})
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{
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executeTest("rm -rf $self->{strHtmlPath}/*");
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}
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# Else create the html path
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else
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{
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mkdir($self->{strHtmlPath})
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or confess &log(ERROR, "unable to create path $self->{strHtmlPath}");
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}
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# Create the footer
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$self->{strFooter} = 'Copyright © 2015' . (strftime('%Y', localtime) ne '2015' ? '-' . strftime('%Y', localtime) : '') .
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', The PostgreSQL Global Development Group, <a href="{[github-url-license]}">MIT License</a>. Updated ' .
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strftime('%B ', localtime) . trim(strftime('%e,', localtime)) . strftime(' %Y.', localtime);
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# Insert pages into the site hash
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$self->{oSite} =
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{
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'common' =>
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{
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'oRender' => $self->{oRender},
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'oReference' => $self->{oReference},
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'strFooter' => $self->{strFooter}
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},
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'page' =>
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{
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'index' =>
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{
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strMenuTitle => 'Home',
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oDoc => new BackRestDoc::Common::Doc("$self->{strXmlPath}/index.xml")
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},
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'command' =>
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{
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strMenuTitle => 'Commands',
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oDoc => $self->{oReference}->helpCommandDocGet()
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},
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'configuration' =>
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{
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strMenuTitle => 'Configuration',
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oDoc => $self->{oReference}->helpConfigDocGet()
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# }
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},
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'user-guide' =>
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{
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strMenuTitle => 'User Guide',
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oDoc => new BackRestDoc::Common::Doc("$self->{strXmlPath}/user-guide.xml")
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}
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}
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};
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# Create common variables
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${$self->{var}}{version} = $VERSION;
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${$self->{var}}{'backrest-exe'} = $self->{oRender}->{strExeName};
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${$self->{var}}{'postgres'} = 'PostgreSQL';
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${$self->{var}}{'backrest-url-root'} = $self->{strHtmlRoot};
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${$self->{var}}{'dash'} = '-';
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# Read variables from pages
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foreach my $strPageId (sort(keys(${$self->{oSite}}{page})))
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{
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my $oPage = ${$self->{oSite}}{page}{$strPageId};
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if (defined($$oPage{oDoc}->nodeGet('variable-list', false)))
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{
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foreach my $oVariable ($$oPage{oDoc}->nodeGet('variable-list')->nodeList('variable'))
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{
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my $strName = $oVariable->fieldGet('variable-name');
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my $strValue = $oVariable->fieldGet('variable-value');
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${$self->{var}}{$strName} = $self->variableReplace($strValue);
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}
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}
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}
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# Return from function and log return values if any
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return logDebugReturn
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(
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$strOperation,
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{name => 'self', value => $self}
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);
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}
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####################################################################################################################################
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# variableReplace
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#
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# Replace variables in the string.
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####################################################################################################################################
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sub variableReplace
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{
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my $self = shift;
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my $strBuffer = shift;
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if (!defined($strBuffer))
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{
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return undef;
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}
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foreach my $strName (sort(keys(%{$self->{var}})))
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{
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my $strValue = $self->{var}{$strName};
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$strBuffer =~ s/\{\[$strName\]\}/$strValue/g;
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}
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return $strBuffer;
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}
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####################################################################################################################################
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# variableSet
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#
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# Set a variable to be replaced later.
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####################################################################################################################################
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sub variableSet
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{
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my $self = shift;
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my $strKey = shift;
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my $strValue = shift;
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${$self->{var}}{$strKey} = $strValue;
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}
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####################################################################################################################################
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# variableGet
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#
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# Get the current value of a variable.
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####################################################################################################################################
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sub variableGet
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{
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my $self = shift;
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my $strKey = shift;
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return ${$self->{var}}{$strKey};
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}
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####################################################################################################################################
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# process
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#
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# Generate the site html
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####################################################################################################################################
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sub process
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{
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my $self = shift;
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# Assign function parameters, defaults, and log debug info
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my $strOperation = logDebugParam(OP_DOC_HTML_SITE_PROCESS);
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# Copy the css file
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my $strCssFileDestination = "$self->{strHtmlPath}/default.css";
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copy($self->{strCssFile}, $strCssFileDestination)
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or confess &log(ERROR, "unable to copy $self->{strCssFile} to ${strCssFileDestination}");
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# Render pages
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my $oSite = $self->{oSite};
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foreach my $strPageId (sort(keys($$oSite{'page'})))
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{
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# Save the html page
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fileStringWrite("$self->{strHtmlPath}/${strPageId}.html",
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$self->variableReplace((new BackRestDoc::Html::DocHtmlPage($self, $strPageId, $self->{bExe}))->process()),
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false);
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}
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# Return from function and log return values if any
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logDebugReturn($strOperation);
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}
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1;
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