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more asset stuff

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This commit is contained in:
JT Smith 2004-12-17 06:14:30 +00:00
parent 382ced9ffe
commit 52d9438c8e
10 changed files with 2666 additions and 0 deletions
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lib/WebGUI/Asset/Wobject/DataForm.pm Normal file
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package WebGUI::Asset::Wobject::DataForm;
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2004 Plain Black Corporation.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#-------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#-------------------------------------------------------------------
use strict qw(vars subs);
use Tie::CPHash;
use Tie::IxHash;
use WebGUI::DateTime;
use WebGUI::Form;
use WebGUI::FormProcessor;
use WebGUI::HTMLForm;
use WebGUI::HTTP;
use WebGUI::Icon;
use WebGUI::International;
use WebGUI::Macro;
use WebGUI::MessageLog;
use WebGUI::Privilege;
use WebGUI::Session;
use WebGUI::SQL;
use WebGUI::Style;
use WebGUI::TabForm;
use WebGUI::URL;
use WebGUI::Asset::Wobject;
use WebGUI::Utility;
our @ISA = qw(WebGUI::Asset::Wobject);
#-------------------------------------------------------------------
sub _createField {
my $data = $_[0];
my %param;
$param{name} = $data->{name};
$param{name} = "field_".$data->{sequenceNumber} if ($param{name} eq ""); # Empty fieldname not allowed
$session{form}{$param{name}} =~ s/\^.*?\;//gs ; # remove macro's from user input
$param{value} = $data->{value};
$param{size} = $data->{width};
$param{rows} = $data->{rows} || 5;
$param{columns} = $data->{width};
$param{vertical} = $data->{vertical};
$param{extras} = $data->{extras};
if ($data->{type} eq "checkbox") {
$param{value} = ($data->{defaultValue} =~ /checked/i) ? 1 : "";
}
if (isIn($data->{type},qw(selectList checkList))) {
my @defaultValues;
if ($session{form}{$param{name}}) {
@defaultValues = $session{cgi}->param($param{name});
} else {
foreach (split(/\n/, $data->{value})) {
s/\s+$//; # remove trailing spaces
push(@defaultValues, $_);
}
}
$param{value} = \@defaultValues;
}
if (isIn($data->{type},qw(selectList checkList radioList))) {
delete $param{size};
my %options;
tie %options, 'Tie::IxHash';
foreach (split(/\n/, $data->{possibleValues})) {
s/\s+$//; # remove trailing spaces
$options{$_} = $_;
}
$param{options} = \%options;
}
if ($data->{type} eq "yesNo") {
if ($data->{defaultValue} =~ /yes/i) {
$param{value} = 1;
} elsif ($data->{defaultValue} =~ /no/i) {
$param{value} = 0;
}
}
my $cmd = "WebGUI::Form::".$data->{type};
return &$cmd(\%param);
}
#-------------------------------------------------------------------
sub _fieldAdminIcons {
my $fid = $_[1];
my $tid = $_[2];
my $output;
$output = deleteIcon('func=deleteFieldConfirm&wid='.$_[0]->get("wobjectId").'&fid='.$fid.'&tid='.$tid,'',WebGUI::International::get(19,$_[0]->get("namespace"))) unless ($_[3]);
$output .= editIcon('func=editField&wid='.$_[0]->get("wobjectId").'&fid='.$fid.'&tid='.$tid)
.moveUpIcon('func=moveFieldUp&wid='.$_[0]->get("wobjectId").'&fid='.$fid.'&tid='.$tid)
.moveDownIcon('func=moveFieldDown&wid='.$_[0]->get("wobjectId").'&fid='.$fid.'&tid='.$tid);
return $output;
}
#-------------------------------------------------------------------
sub _tabAdminIcons {
my $tid = $_[1];
my $output;
$output = deleteIcon('func=deleteTabConfirm&wid='.$_[0]->get("wobjectId").'&tid='.$tid,'',WebGUI::International::get(100,$_[0]->get("namespace"))) unless ($_[2]);
$output .= editIcon('func=editTab&wid='.$_[0]->get("wobjectId").'&tid='.$tid)
.moveLeftIcon('func=moveTabLeft&wid='.$_[0]->get("wobjectId").'&tid='.$tid)
.moveRightIcon('func=moveTabRight&wid='.$_[0]->get("wobjectId").'&tid='.$tid);
return $output;
}
#-------------------------------------------------------------------
sub _tonull {
return $_[1] eq "0" ? (undef, undef) : @_ ;
}
#-------------------------------------------------------------------
sub _createTabInit {
my $wid = $_[0];
my @tabCount = WebGUI::SQL->quickArray("select count(DataForm_tabId) from DataForm_tab where wobjectId=".quote($wid));
my $output = '<script type="text/javascript"> var numberOfTabs = '.$tabCount[0].'; initTabs();</script>';
return $output;
}
#-------------------------------------------------------------------
sub duplicate {
my ($w, %dataField, %dataTab, $sthField, $sthTab, $newTabId);
tie %dataTab, 'Tie::CPHash';
tie %dataField, 'Tie::CPHash';
$w = $_[0]->SUPER::duplicate($_[1]);
$w = WebGUI::Wobject::DataForm->new({wobjectId=>$w,namespace=>$_[0]->get("namespace")});
$sthTab = WebGUI::SQL->read("select * from DataForm_tab where wobjectId=".quote($_[0]->get("wobjectId")));
while (%dataTab = $sthTab->hash) {
$sthField = WebGUI::SQL->read("select * from DataForm_field where wobjectId=".quote($_[0]->get("wobjectId"))." AND DataForm_tabId=".quote($dataTab{DataForm_tabId}));
$dataTab{DataForm_tabId} = "new";
$newTabId = $w->setCollateral("DataForm_tab","DataForm_tabId",\%dataTab);
while (%dataField = $sthField->hash) {
$dataField{DataForm_fieldId} = "new";
$dataField{DataForm_tabId} = $newTabId;
$w->setCollateral("DataForm_field","DataForm_fieldId",\%dataField);
}
$sthField->finish;
}
$sthField = WebGUI::SQL->read("select * from DataForm_field where wobjectId=".quote($_[0]->get("wobjectId"))." AND DataForm_tabId='0'");
while (%dataField = $sthField->hash) {
$dataField{DataForm_fieldId} = "new";
$w->setCollateral("DataForm_field","DataForm_fieldId",\%dataField);
}
$sthField->finish;
$sthTab->finish;
}
#-------------------------------------------------------------------
sub getIcon {
my $self = shift;
my $small = shift;
return $session{config}{extrasURL}.'/assets/small/dataForm.gif' if ($small);
return $session{config}{extrasURL}.'/assets/dataForm.gif';
}
#-------------------------------------------------------------------
sub getIndexerParams {
my $self = shift;
my $now = shift;
return {
DataForm_field => {
sql => "select DataForm_field.label as label,
DataForm_field.subtext as subtext,
DataForm_field.possibleValues as possibleValues,
DataForm_field.wobjectId as wid,
DataForm_field.DataForm_fieldId as fid,
wobject.namespace as namespace,
wobject.addedBy as ownerId,
page.urlizedTitle as urlizedTitle,
page.languageId as languageId,
page.pageId as pageId,
page.groupIdView as page_groupIdView,
wobject.groupIdView as wobject_groupIdView,
7 as wobject_special_groupIdView
from DataForm_field, wobject, page
where DataForm_field.wobjectId = wobject.wobjectId
and wobject.pageId = page.pageId
and wobject.startDate < $now
and wobject.endDate > $now
and page.startDate < $now
and page.endDate > $now",
fieldsToIndex => ["label", "subtext", "possibleValues"],
contentType => 'wobjectDetail',
url => '$data{urlizedTitle}."#".$data{wid}',
headerShortcut => 'select label from DataForm_field where DataForm_fieldId = \'$data{fid}\'',
bodyShortcut => 'select subtext from DataForm_field where DataForm_fieldId = \'$data{fid}\'',
},
DataForm_entryData => {
sql => "select distinct(DataForm_entryData.wobjectId) as wid,
wobject.namespace as namespace,
wobject.addedBy as ownerId,
page.urlizedTitle as urlizedTitle,
page.languageId as languageId,
page.pageId as pageId,
page.groupIdView as page_groupIdView,
wobject.groupIdView as wobject_groupIdView,
wobject.groupIdEdit as wobject_special_groupIdView
from DataForm_entryData, wobject, page
where DataForm_entryData.wobjectId = wobject.wobjectId
and wobject.pageId = page.pageId
and wobject.startDate < $now
and wobject.endDate > $now
and page.startDate < $now
and page.endDate > $now",
fieldsToIndex => ['select distinct(value) from DataForm_entryData where wobjectId = \'$data{wid}\''],
contentType => 'wobjectDetail',
url => 'WebGUI::URL::append($data{urlizedTitle}, "func=view&entryId=list&wid=$data{wid}")',
headerShortcut => 'select title from wobject where wobjectId = \'$data{wid}\'',
}
};
}
#-------------------------------------------------------------------
sub getListTemplateVars {
my $self = shift;
my $var = shift;
my @fieldLoop;
$var->{"back.url"} = WebGUI::URL::page();
$var->{"back.label"} = WebGUI::International::get(18,$self->get("namespace"));
my $a = WebGUI::SQL->read("select DataForm_fieldId,name,label,isMailField,type from DataForm_field
where wobjectId=".quote($self->get("wobjectId"))." order by sequenceNumber");
while (my $field = $a->hashRef) {
push(@fieldLoop,{
"field.name"=>$field->{name},
"field.id"=>$field->{DataForm_fieldId},
"field.label"=>$field->{label},
"field.isMailField"=>$field->{isMailField},
"field.type"=>$field->{type},
});
}
$a->finish;
$var->{field_loop} = \@fieldLoop;
my @recordLoop;
my $a = WebGUI::SQL->read("select ipAddress,username,userid,submissionDate,DataForm_entryId from DataForm_entry
where wobjectId=".quote($self->get("wobjectId"))." order by submissionDate desc");
while (my $record = $a->hashRef) {
my @dataLoop;
my $b = WebGUI::SQL->read("select b.name, b.label, b.isMailField, a.value from DataForm_entryData a left join DataForm_field b
on a.DataForm_fieldId=b.DataForm_fieldId where a.DataForm_entryId=".quote($record->{DataForm_entryId})."
order by b.sequenceNumber");
while (my $data = $b->hashRef) {
push(@dataLoop,{
"record.data.name"=>$data->{name},
"record.data.label"=>$data->{label},
"record.data.value"=>$data->{value},
"record.data.isMailField"=>$data->{isMailField}
});
}
$b->finish;
push(@recordLoop,{
"record.ipAddress"=>$record->{ipAddress},
"record.edit.url"=>WebGUI::URL::page("func=view&entryId=".$record->{DataForm_entryId}."&wid=".$self->get("wobjectId")),
"record.edit.icon"=>editIcon("func=view&entryId=".$record->{DataForm_entryId}."&wid=".$self->get("wobjectId")),
"record.delete.url"=>WebGUI::URL::page("func=deleteEntry&entryId=".$record->{DataForm_entryId}."&wid=".$self->get("wobjectId")),
"record.delete.icon"=>deleteIcon("func=deleteEntry&entryId=".$record->{DataForm_entryId}."&wid=".$self->get("wobjectId"),'',WebGUI::International::get('Delete entry confirmation',$self->get('namespace'))),
"record.username"=>$record->{username},
"record.userId"=>$record->{userId},
"record.submissionDate.epoch"=>$record->{submissionDate},
"record.submissionDate.human"=>WebGUI::DateTime::epochToHuman($record->{submissionDate}),
"record.entryId"=>$record->{DataForm_entryId},
"record.data_loop"=>\@dataLoop
});
}
$a->finish;
$var->{record_loop} = \@recordLoop;
return $var;
}
#-------------------------------------------------------------------
sub getRecordTemplateVars {
my $self = shift;
my $var = shift;
$var->{error_loop} = [] unless (exists $var->{error_loop});
$var->{canEdit} = ($self->canEdit);
$var->{"entryList.url"} = WebGUI::URL::page('func=view&entryId=list&wid='.$self->get("wobjectId"));
$var->{"entryList.label"} = WebGUI::International::get(86,$self->get("namespace"));
$var->{"export.tab.url"} = WebGUI::URL::page('func=exportTab&wid='.$self->get("wobjectId"));
$var->{"export.tab.label"} = WebGUI::International::get(84,$self->get("namespace"));
$var->{"delete.url"} = WebGUI::URL::page('func=deleteEntry&wid='.$self->get("wobjectId").'&entryId='.$var->{entryId});
$var->{"delete.label"} = WebGUI::International::get(90,$self->get("namespace"));
$var->{"back.url"} = WebGUI::URL::page();
$var->{"back.label"} = WebGUI::International::get(18,$self->get("namespace"));
$var->{"addField.url"} = WebGUI::URL::page('func=editField&wid='.$self->get("wobjectId"));
$var->{"addField.label"} = WebGUI::International::get(76,$self->get("namespace"));
# add Tab label, url, header and init
$var->{"addTab.label"}= WebGUI::International::get(105,$self->get("namespace"));;
$var->{"addTab.url"}= WebGUI::URL::page('func=editTab&wid='.$self->get("wobjectId"));
$var->{"tab.init"}= _createTabInit($self->get("wobjectId"));
$var->{"form.start"} = WebGUI::Form::formHeader()
.WebGUI::Form::hidden({name=>"wid",value=>$self->get("wobjectId")})
.WebGUI::Form::hidden({name=>"func",value=>"process"});
my @tabs;
my $select = "select a.name, a.DataForm_fieldId, a.DataForm_tabId,a.label, a.status, a.isMailField, a.subtext, a.type, a.defaultValue, a.possibleValues, a.width, a.rows, a.extras, a.vertical";
my $join;
my $where = "where a.wobjectId=".quote($self->get("wobjectId"));
if ($var->{entryId}) {
$var->{"form.start"} .= WebGUI::Form::hidden({name=>"entryId",value=>$var->{entryId}});
my $entry = $self->getCollateral("DataForm_entry","DataForm_entryId",$var->{entryId});
$var->{ipAddress} = $entry->{ipAddress};
$var->{username} = $entry->{username};
$var->{userId} = $entry->{userId};
$var->{date} = WebGUI::DateTime::epochToHuman($entry->{submissionDate});
$var->{epoch} = $entry->{submissionDate};
$var->{"edit.URL"} = WebGUI::URL::page('func=view&wid='.$self->get("wobjectId").'&entryId='.$var->{entryId});
$where .= " and b.DataForm_entryId=".quote($var->{entryId});
$join = "left join DataForm_entryData as b on a.DataForm_fieldId=b.DataForm_fieldId";
$select .= ", b.value";
}
my %data;
tie %data, 'Tie::CPHash';
my %tab;
tie %tab, 'Tie::CPHash';
my $tabsth = WebGUI::SQL->read("select * from DataForm_tab where wobjectId=".quote($self->get("wobjectId"))." order by sequenceNumber");
while (%tab = $tabsth->hash) {
my @fields;
my $sth = WebGUI::SQL->read("$select from DataForm_field as a $join $where and a.DataForm_tabId=".quote($tab{DataForm_tabId})." order by a.sequenceNumber");
while (%data = $sth->hash) {
my $formValue = $session{form}{$data{name}};
if ((not exists $data{value}) && $session{form}{func} ne "editSave" && $session{form}{func} ne "editFieldSave" && defined $formValue) {
$data{value} = $formValue;
$data{value} = WebGUI::DateTime::setToEpoch($data{value}) if ($data{type} eq "date");
}
if (not exists $data{value}) {
$data{value} = WebGUI::Macro::process($data{defaultValue});
}
my $hidden = (($data{status} eq "hidden" && !$session{var}{adminOn}) || ($data{isMailField} && !$self->get("mailData")));
my $value = $data{value};
$value = WebGUI::DateTime::epochToHuman($value,"%z") if ($data{type} eq "date");
$value = WebGUI::DateTime::epochToHuman($value,"%z %Z") if ($data{type} eq "dateTime");
push(@fields, {
"tab.field.form" => _createField(\%data),
"tab.field.name" => $data{name},
"tab.field.tid" => $data{DataForm_tabId},
"tab.field.value" => $value,
"tab.field.label" => $data{label},
"tab.field.isMailField" => $data{isMailField},
"tab.field.isHidden" => $hidden,
"tab.field.isDisplayed" => ($data{status} eq "visible" && !$hidden),
"tab.field.isRequired" => ($data{status} eq "required" && !$hidden),
"tab.field.subtext" => $data{subtext},
"tab.field.controls" => $self->_fieldAdminIcons($data{DataForm_fieldId},$data{DataForm_tabId},$data{isMailField})
});
}
$sth->finish;
push(@tabs, {
"tab.start" => '<div id="tabcontent'.$tab{sequenceNumber}.'" class="tabBody">',
"tab.end" =>'</div>',
"tab.sequence" => $tab{sequenceNumber},
"tab.label" => $tab{label},
"tab.tid" => $tab{DataForm_tabId},
"tab.subtext" => $tab{subtext},
"tab.controls" => $self->_tabAdminIcons($tab{DataForm_tabId}),
"tab.field_loop" => \@fields,
});
}
my @fields;
my $sth = WebGUI::SQL->read("$select from DataForm_field as a $join $where and a.DataForm_tabId = 0 order by a.sequenceNumber");
while (%data = $sth->hash) {
my $formValue = $session{form}{$data{name}};
if ((not exists $data{value}) && $session{form}{func} ne "editSave" && $session{form}{func} ne "editFieldSave" && defined $formValue) {
$data{value} = $formValue;
$data{value} = WebGUI::DateTime::setToEpoch($data{value}) if ($data{type} eq "date");
}
if (not exists $data{value}) {
$data{value} = WebGUI::Macro::process($data{defaultValue});
}
my $hidden = (($data{status} eq "hidden" && !$session{var}{adminOn}) || ($data{isMailField} && !$self->get("mailData")));
my $value = $data{value};
$value = WebGUI::DateTime::epochToHuman($value,"%z") if ($data{type} eq "date");
$value = WebGUI::DateTime::epochToHuman($value) if ($data{type} eq "dateTime");
my %fieldProperties = (
"form" => _createField(\%data),
"name" => $data{name},
"tid" => $data{DataForm_tabId},
"inTab".$data{DataForm_tabId} => 1,
"value" => $value,
"label" => $data{label},
"isMailField" => $data{isMailField},
"isHidden" => $hidden,
"isDisplayed" => ($data{status} eq "visible" && !$hidden),
"isRequired" => ($data{status} eq "required" && !$hidden),
"subtext" => $data{subtext},
"controls" => $self->_fieldAdminIcons($data{DataForm_fieldId},$data{DataForm_tabId},$data{isMailField})
);
push(@fields, { map {("field.".$_ => $fieldProperties{$_})} keys(%fieldProperties) });
foreach (keys(%fieldProperties)) {
$var->{"field.noloop.".$data{name}.".$_"} = $fieldProperties{$_};
}
}
$sth->finish;
$var->{field_loop} = \@fields;
$tabsth->finish;
$var->{tab_loop} = \@tabs;
$var->{"form.send"} = WebGUI::Form::submit({value=>WebGUI::International::get(73, $self->get("namespace"))});
$var->{"form.save"} = WebGUI::Form::submit();
$var->{"form.end"} = WebGUI::Form::formFooter();
return $var;
}
#-------------------------------------------------------------------
sub name {
return WebGUI::International::get(1,$_[0]->get("namespace"));
}
#-------------------------------------------------------------------
sub definition {
my $class = shift;
my $definition = shift;
push(@{$definition}, {
tableName=>'DataForm',
className=>'WebGUI::Asset::Wobject::DataForm',
properties=>{
acknowledgement=>{
fieldType=>"textarea",
defaultValue=>undef
},
emailTemplateId=>{
fieldType=>"template",
defaultValue=>undef
},
acknowlegementTemplateId=>{
defaultValue=>undef,
fieldType=>"template"
},
listTemplateId=>{
defaultValue=>undef,
fieldType=>"template"
},
mailData=>{
defaultValue=>0,
fieldType=>"yesNo"
}
}
});
return $class->SUPER::definition($definition);
}
#-------------------------------------------------------------------
sub purge {
WebGUI::SQL->write("delete from DataForm_field where wobjectId=".quote($_[0]->get("wobjectId")));
WebGUI::SQL->write("delete from DataForm_entry where wobjectId=".quote($_[0]->get("wobjectId")));
WebGUI::SQL->write("delete from DataForm_entryData where wobjectId=".quote($_[0]->get("wobjectId")));
WebGUI::SQL->write("delete from DataForm_tab where wobjectId=".quote($_[0]->get("wobjectId")));
$_[0]->SUPER::purge();
}
#-------------------------------------------------------------------
sub sendEmail {
my $var = $_[1];
my $message = WebGUI::Macro::process($_[0]->processTemplate($_[0]->get("emailTemplateId"),$var));
my ($to, $subject, $from, $bcc, $cc);
foreach my $row (@{$var->{field_loop}}) {
if ($row->{"field.name"} eq "to") {
$to = $row->{"field.value"};
} elsif ($row->{"field.name"} eq "from") {
$from = $row->{"field.value"};
} elsif ($row->{"field.name"} eq "cc") {
$cc = $row->{"field.value"};
} elsif ($row->{"field.name"} eq "bcc") {
$bcc = $row->{"field.value"};
} elsif ($row->{"field.name"} eq "subject") {
$subject = $row->{"field.value"};
}
}
if ($to =~ /\@/) {
WebGUI::Mail::send($to, $subject, $message, $cc, $from, $bcc);
} else {
my ($userId) = WebGUI::SQL->quickArray("select userId from users where username=".quote($to));
my $groupId;
# if no user is found, try finding a matching group
unless ($userId) {
($groupId) = WebGUI::SQL->quickArray("select groupId from groups where groupName=".quote($to));
}
unless ($userId || $groupId) {
WebGUI::ErrorHandler::warn($_[0]->get("wobjectId").": Unable to send message, no user or group found.");
} else {
WebGUI::MessageLog::addEntry($userId, $groupId, $subject, $message, "", "", $from);
if ($cc) {
WebGUI::Mail::send($cc, $subject, $message, "", $from);
}
if ($bcc) {
WebGUI::Mail::send($bcc, $subject, $message, "", $from);
}
}
}
}
#-------------------------------------------------------------------
sub uiLevel {
return 5;
}
sub view {
return "DataForm";
}
#-------------------------------------------------------------------
sub www_deleteEntry {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
my $entryId = $session{form}{entryId};
WebGUI::SQL->write("delete from DataForm_entry where DataForm_entryId=".quote($entryId));
$session{form}{entryId} = 'list';
return $_[0]->www_view();
}
#-------------------------------------------------------------------
sub www_deleteFieldConfirm {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$_[0]->deleteCollateral("DataForm_field","DataForm_fieldId",$session{form}{fid});
$_[0]->reorderCollateral("DataForm_field","DataForm_fieldId");
return "";
}
#-------------------------------------------------------------------
sub www_deleteTabConfirm {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$_[0]->deleteCollateral("DataForm_tab","DataForm_tabId",$session{form}{tid});
$_[0]->deleteCollateral("DataForm_field","DataForm_tabId",$session{form}{tid});
$_[0]->reorderCollateral("DataForm_tab","DataForm_tabId");
return "";
}
#-------------------------------------------------------------------
sub www_edit {
my $layout = WebGUI::HTMLForm->new;
$layout->template(
-name=>"emailTemplateId",
-value=>$_[0]->getValue("emailTemplateId"),
-namespace=>$_[0]->get("namespace"),
-label=>WebGUI::International::get(80,$_[0]->get("namespace")),
-afterEdit=>'func=edit&wid='.$_[0]->get("wobjectId")
);
$layout->template(
-name=>"acknowlegementTemplateId",
-value=>$_[0]->getValue("acknowlegementTemplateId"),
-namespace=>$_[0]->get("namespace"),
-label=>WebGUI::International::get(81,$_[0]->get("namespace")),
-afterEdit=>'func=edit&wid='.$_[0]->get("wobjectId")
);
$layout->template(
-name=>"listTemplateId",
-value=>$_[0]->getValue("listTemplateId"),
-namespace=>$_[0]->get("namespace")."/List",
-label=>WebGUI::International::get(87,$_[0]->get("namespace")),
-afterEdit=>'func=edit&wid='.$_[0]->get("wobjectId")
);
my $properties = WebGUI::HTMLForm->new;
$properties->HTMLArea(
-name=>"acknowledgement",
-label=>WebGUI::International::get(16, $_[0]->get("namespace")),
-value=>($_[0]->get("acknowledgement") || WebGUI::International::get(3, $_[0]->get("namespace")))
);
$properties->yesNo(
-name=>"mailData",
-label=>WebGUI::International::get(74,$_[0]->get("namespace")),
-value=>$_[0]->getValue("mailData")
);
if ($_[0]->get("wobjectId") eq "new") {
$properties->whatNext(
-options=>{
addField=>WebGUI::International::get(76,$_[0]->get("namespace")),
backToPage=>WebGUI::International::get(745)
},
-value=>"addField"
);
}
return $_[0]->SUPER::www_edit(
-properties=>$properties->printRowsOnly,
-layout=>$layout->printRowsOnly,
-helpId=>"data form add/edit",
-headingId=>7
);
}
#-------------------------------------------------------------------
sub www_editSave {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$_[0]->SUPER::www_editSave();
if ($session{form}{wid} eq "new") {
$_[0]->setCollateral("DataForm_field","DataForm_fieldId",{
DataForm_fieldId=>"new",
name=>"from",
label=>WebGUI::International::get(10,$_[0]->get("namespace")),
status=>"editable",
isMailField=>1,
width=>0,
type=>"email"
});
$_[0]->setCollateral("DataForm_field","DataForm_fieldId",{
DataForm_fieldId=>"new",
name=>"to",
label=>WebGUI::International::get(11,$_[0]->get("namespace")),
status=>"hidden",
isMailField=>1,
width=>0,
type=>"email",
defaultValue=>$session{setting}{companyEmail}
});
$_[0]->setCollateral("DataForm_field","DataForm_fieldId",{
DataForm_fieldId=>"new",
name=>"cc",
label=>WebGUI::International::get(12,$_[0]->get("namespace")),
status=>"hidden",
isMailField=>1,
width=>0,
type=>"email"
});
$_[0]->setCollateral("DataForm_field","DataForm_fieldId",{
DataForm_fieldId=>"new",
name=>"bcc",
label=>WebGUI::International::get(13,$_[0]->get("namespace")),
status=>"hidden",
isMailField=>1,
width=>0,
type=>"email"
});
$_[0]->setCollateral("DataForm_field","DataForm_fieldId",{
DataForm_fieldId=>"new",
name=>"subject",
label=>WebGUI::International::get(14,$_[0]->get("namespace")),
status=>"editable",
isMailField=>1,
width=>0,
type=>"text",
defaultValue=>WebGUI::International::get(2,$_[0]->get("namespace"))
});
}
if ($session{form}{proceed} eq "addField") {
return $_[0]->www_editField();
}
return "";
}
#-------------------------------------------------------------------
sub www_editField {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
my (%field, $f, %fieldStatus,$tab);
tie %field, 'Tie::CPHash';
tie %fieldStatus, 'Tie::IxHash';
%fieldStatus = (
"hidden" => WebGUI::International::get(4, $_[0]->get("namespace")),
"visible" => WebGUI::International::get(5, $_[0]->get("namespace")),
"editable" => WebGUI::International::get(6, $_[0]->get("namespace")),
"required" => WebGUI::International::get(75, $_[0]->get("namespace"))
);
$session{form}{fid} = "new" if ($session{form}{fid} eq "");
unless ($session{form}{fid} eq "new") {
%field = WebGUI::SQL->quickHash("select * from DataForm_field where DataForm_fieldId=".quote($session{form}{fid}));
}
$tab = WebGUI::SQL->buildHashRef("select DataForm_tabId,label from DataForm_tab where wobjectId=".quote($_[0]->get("wobjectId")));
$tab->{0} = $_[0]->i18n("no tab");
$f = WebGUI::HTMLForm->new;
$f->hidden("wid",$_[0]->get("wobjectId"));
$f->hidden("fid",$session{form}{fid});
$f->hidden("func","editFieldSave");
$f->text(
-name=>"label",
-label=>WebGUI::International::get(77,$_[0]->get("namespace")),
-value=>$field{label}
);
$f->text(
-name=>"name",
-label=>WebGUI::International::get(21,$_[0]->get("namespace")),
-value=>$field{name}
);
if($field{sequenceNumber} && ! $field{isMailField}) {
$f->integer(
-name=>"position",
-label=>WebGUI::International::get('Field Position',$_[0]->get("namespace")),
-value=>$field{sequenceNumber}
);
}
$f->select(
-name=>"tid",
-options=>$tab,
-label=>WebGUI::International::get(104,$_[0]->get("namespace")),
-value=>[ $field{DataForm_tabId}] || [0]
);
$f->text(
-name=>"subtext",
-value=>$field{subtext},
-label=>WebGUI::International::get(79,$_[0]->get("namespace")),
);
$f->select(
-name=>"status",
-options=>\%fieldStatus,
-label=>WebGUI::International::get(22,$_[0]->get("namespace")),
-value=>[ $field{status} ||= "editable" ]
);
$f->fieldType(
-name=>"type",
-label=>WebGUI::International::get(23,$_[0]->get("namespace")),
-value=>[$field{type} ||= "text"]
);
$f->integer(
-name=>"width",
-label=>WebGUI::International::get(8, $_[0]->get("namespace")),
-value=>($field{width} || 0)
);
$f->integer(
-name=>"rows",
-value=>$field{rows} || 0,
-label=>WebGUI::International::get(27, $_[0]->get("namespace")),
-subtext=>WebGUI::International::get(28, $_[0]->get("namespace")),
);
$f->yesNo(
-name=>"vertical",
-value=>$field{vertical},
-label=>WebGUI::International::get('editField-vertical-label', $_[0]->get("namespace")),
-subtext=>WebGUI::International::get('editField-vertical-subtext', $_[0]->get("namespace"))
);
$f->text(
-name=>"extras",
-value=>$field{extras},
-label=>WebGUI::International::get('editField-extras-label', $_[0]->get("namespace"))
);
$f->textarea(
-name=>"possibleValues",
-label=>WebGUI::International::get(24,$_[0]->get("namespace")),
-value=>$field{possibleValues},
-subtext=>'<br>'.WebGUI::International::get(85,$_[0]->get("namespace"))
);
$f->textarea(
-name=>"defaultValue",
-label=>WebGUI::International::get(25,$_[0]->get("namespace")),
-value=>$field{defaultValue},
-subtext=>'<br>'.WebGUI::International::get(85,$_[0]->get("namespace"))
);
if ($session{form}{fid} eq "new") {
$f->whatNext(
-options=>{
addField=>WebGUI::International::get(76,$_[0]->get("namespace")),
backToPage=>WebGUI::International::get(745)
},
-value=>"addField"
);
}
$f->submit;
return $_[0]->adminConsole($f->print,'20',"data form fields add/edit");
}
#-------------------------------------------------------------------
sub www_editFieldSave {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$session{form}{name} = $session{form}{label} if ($session{form}{name} eq "");
$session{form}{tid} = "0" if ($session{form}{tid} eq "");
$session{form}{name} = WebGUI::URL::urlize($session{form}{name});
$session{form}{name} =~ s/\-//g;
$session{form}{name} =~ s/\///g;
$_[0]->setCollateral("DataForm_field","DataForm_fieldId",{
DataForm_fieldId=>$session{form}{fid},
width=>$session{form}{width},
name=>$session{form}{name},
label=>$session{form}{label},
DataForm_tabId=>$session{form}{tid},
status=>$session{form}{status},
type=>$session{form}{type},
possibleValues=>$session{form}{possibleValues},
defaultValue=>$session{form}{defaultValue},
subtext=>$session{form}{subtext},
rows=>$session{form}{rows},
vertical=>$session{form}{vertical},
extras=>$session{form}{extras},
}, "1","1", _tonull("DataForm_tabId",$session{form}{tid}));
if($session{form}{position}) {
WebGUI::SQL->write("update DataForm_field set sequenceNumber=".quote($session{form}{position}).
" where DataForm_fieldId=".quote($session{form}{fid}));
}
$_[0]->reorderCollateral("DataForm_field","DataForm_fieldId", _tonull("DataForm_tabId",$session{form}{tid})) if ($session{form}{fid} ne "new");
if ($session{form}{proceed} eq "addField") {
$session{form}{fid} = "new";
return $_[0]->www_editField();
}
return "";
}
#-------------------------------------------------------------------
sub www_editTab {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
my (%tab, $f);
tie %tab, 'Tie::CPHash';
$session{form}{tid} = "new" if ($session{form}{tid} eq "");
unless ($session{form}{tid} eq "new") {
%tab = WebGUI::SQL->quickHash("select * from DataForm_tab where DataForm_tabId=".quote($session{form}{tid}));
}
$f = WebGUI::HTMLForm->new;
$f->hidden("wid",$_[0]->get("wobjectId"));
$f->hidden("tid",$session{form}{tid});
$f->hidden("func","editTabSave");
$f->text(
-name=>"label",
-label=>WebGUI::International::get(101,$_[0]->get("namespace")),
-value=>$tab{label}
);
$f->textarea(
-name=>"subtext",
-label=>WebGUI::International::get(102,$_[0]->get("namespace")),
-value=>$tab{subtext},
-subtext=>""
);
if ($session{form}{tid} eq "new") {
$f->whatNext(
-options=>{
addTab=>WebGUI::International::get(103,$_[0]->get("namespace")),
backToPage=>WebGUI::International::get(745)
},
-value=>"addTab"
);
}
$f->submit;
return $_[0]->adminConsole($f->print,'20',"data form fields add/edit");
}
#-------------------------------------------------------------------
sub www_editTabSave {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$session{form}{name} = $session{form}{label} if ($session{form}{name} eq "");
$session{form}{name} = WebGUI::URL::urlize($session{form}{name});
$session{form}{name} =~ s/\-//g;
$session{form}{name} =~ s/\///g;
$_[0]->setCollateral("DataForm_tab","DataForm_tabId",{
DataForm_tabId=>$session{form}{tid},
label=>$session{form}{label},
subtext=>$session{form}{subtext}
});
if ($session{form}{proceed} eq "addTab") {
$session{form}{tid} = "new";
return $_[0]->www_editTab();
}
return "";
}
#-------------------------------------------------------------------
sub www_exportTab {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
WebGUI::HTTP::setFilename(WebGUI::URL::urlize($_[0]->get("title")).".tab","text/plain");
my %fields = WebGUI::SQL->buildHash("select DataForm_fieldId,name from DataForm_field where wobjectId=".quote($_[0]->get("wobjectId"))." order by sequenceNumber");
my $select = "select a.DataForm_entryId as entryId, a.ipAddress, a.username, a.userId, a.submissionDate";
my $from = " from DataForm_entry a";
my $join;
my $where = " where a.wobjectId=".quote($_[0]->get("wobjectId"));
my $orderBy = " order by a.DataForm_entryId";
my $columnCounter = "b";
foreach my $fieldId (keys %fields) {
my $extension = "";
$extension = "mail_" if (isIn($fields{$fieldId}, qw(to from cc bcc subject)));
$select .= ", ".$columnCounter.".value as ".$extension.$fields{$fieldId};
$join .= " left join DataForm_entryData ".$columnCounter." on a.DataForm_entryId=".$columnCounter.".DataForm_entryId and "
.$columnCounter.".DataForm_fieldId=".quote($fieldId);
$columnCounter++;
}
return WebGUI::SQL->quickTab($select.$from.$join.$where.$orderBy);
}
#-------------------------------------------------------------------
sub www_moveFieldDown {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$_[0]->moveCollateralDown("DataForm_field","DataForm_fieldId",$session{form}{fid},_tonull("DataForm_tabId",$session{form}{tid}));
return "";
}
#-------------------------------------------------------------------
sub www_moveFieldUp {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$_[0]->moveCollateralUp("DataForm_field","DataForm_fieldId",$session{form}{fid},_tonull("DataForm_tabId",$session{form}{tid}));
return "";
}
#-------------------------------------------------------------------
sub www_moveTabRight {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$_[0]->moveCollateralDown("DataForm_tab","DataForm_tabId",$session{form}{tid});
return "";
}
#-------------------------------------------------------------------
sub www_moveTabLeft {
return WebGUI::Privilege::insufficient() unless ($_[0]->canEdit);
$_[0]->moveCollateralUp("DataForm_tab","DataForm_tabId",$session{form}{tid});
return "";
}
#-------------------------------------------------------------------
sub www_process {
my $entryId = $_[0]->setCollateral("DataForm_entry","DataForm_entryId",{
DataForm_entryId=>$session{form}{entryId},
wobjectId=>$_[0]->get("wobjectId"),
userId=>$session{user}{userId},
username=>$session{user}{username},
ipAddress=>$session{env}{REMOTE_ADDR},
submissionDate=>time()
},0);
my ($var, %row, @errors, $updating, $hadErrors);
$var->{entryId} = $entryId;
tie %row, "Tie::CPHash";
my $sth = WebGUI::SQL->read("select DataForm_fieldId,label,name,status,type,defaultValue,isMailField from DataForm_field
where wobjectId=".quote($_[0]->get("wobjectId"))." order by sequenceNumber");
while (%row = $sth->hash) {
my $value = $row{defaultValue};
if ($row{status} eq "required" || $row{status} eq "editable") {
$value = WebGUI::FormProcessor::process($row{name},$row{type},$row{defaultValue});
$value = WebGUI::Macro::filter($value);
}
if ($row{status} eq "required" && ($value =~ /^\s$/ || $value eq "" || not defined $value)) {
push (@errors,{
"error.message"=>$row{label}." ".WebGUI::International::get(29,$_[0]->get("namespace")).".",
});
$hadErrors = 1;
delete $var->{entryId};
}
if ($row{status} eq "hidden") {
$value = WebGUI::Macro::process($row{defaultValue});
}
unless ($hadErrors) {
my ($exists) = WebGUI::SQL->quickArray("select count(*) from DataForm_entryData where DataForm_entryId=".quote($entryId)."
and DataForm_fieldId=".quote($row{DataForm_fieldId}));
if ($exists) {
WebGUI::SQL->write("update DataForm_entryData set value=".quote($value)."
where DataForm_entryId=".quote($entryId)." and DataForm_fieldId=".quote($row{DataForm_fieldId}));
$updating = 1;
} else {
WebGUI::SQL->write("insert into DataForm_entryData (DataForm_entryId,DataForm_fieldId,wobjectId,value) values
(".quote($entryId).", ".quote($row{DataForm_fieldId}).", ".quote($_[0]->get("wobjectId")).", ".quote($value).")");
}
}
}
$sth->finish;
$var->{error_loop} = \@errors;
$var = $_[0]->getRecordTemplateVars($var);
if ($hadErrors && !$updating) {
WebGUI::SQL->write("delete from DataForm_entryData where DataForm_entryId=".quote($entryId));
$_[0]->deleteCollateral("DataForm_entry","DataForm_entryId",$entryId);
$_[0]->www_view($var);
} else {
$_[0]->sendEmail($var) if ($_[0]->get("mailData") && !$updating);
return $_[0]->processTemplate($_[0]->get("acknowlegementTemplateId"),$var);
}
}
#-------------------------------------------------------------------
sub www_view {
$_[0]->logView() if ($session{setting}{passiveProfilingEnabled});
my $var;
$var->{entryId} = $session{form}{entryId} if ($_[0]->canEdit);
if ($var->{entryId} eq "list" && $_[0]->canEdit) {
return $_[0]->processTemplate($_[0]->get("listTemplateId"),$_[0]->getListTemplateVars,"DataForm/List");
}
# add Tab StyleSheet and JavaScript
WebGUI::Style::setLink('/extras/tabs/tabs.css', {"type"=>"text/css"});
WebGUI::Style::setScript('/extras/tabs/tabs.js', {"language"=>"JavaScript"});
$var = $_[1] || $_[0]->getRecordTemplateVars($var);
return $_[0]->processTemplate($_[0]->get("templateId"),$var);
}
1;

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package WebGUI::Asset::Wobject::Layout;
=head1 LEGAL
-------------------------------------------------------------------
WebGUI is Copyright 2001-2004 Plain Black Corporation.
-------------------------------------------------------------------
Please read the legal notices (docs/legal.txt) and the license
(docs/license.txt) that came with this distribution before using
this software.
-------------------------------------------------------------------
http://www.plainblack.com info@plainblack.com
-------------------------------------------------------------------
=cut
use strict;
use WebGUI::Asset::Wobject;
use WebGUI::Icon;
use WebGUI::Session;
use WebGUI::Utility;
our @ISA = qw(WebGUI::Asset::Wobject);
=head1 NAME
Package WebGUI::Asset::Wobject::Layout
=head1 DESCRIPTION
Provides a mechanism to layout multiple assets on a single page.
=head1 SYNOPSIS
use WebGUI::Asset::Wobject::Layout;
=head1 METHODS
These methods are available from this class:
=cut
#-------------------------------------------------------------------
=head2 definition ( definition )
Defines the properties of this asset.
=head3 definition
A hash reference passed in from a subclass definition.
=cut
sub definition {
my $class = shift;
my $definition = shift;
push(@{$definition}, {
tableName=>'layout',
className=>'WebGUI::Asset::Wobject::Layout',
properties=>{
contentPositions => {
defaultValue=>undef,
fieldType=>"hidden"
}
}
});
return $class->SUPER::definition($definition);
}
#-------------------------------------------------------------------
=head2 getEditForm ()
Returns the TabForm object that will be used in generating the edit page for this asset.
=cut
sub getEditForm {
my $self = shift;
my $tabform = $self->SUPER::getEditForm();
if ($self->get("assetId") eq "new") {
$tabform->getTab("properties")->whatNext(
-options=>{
gotoNewPage=>WebGUI::International::get(823),
backToPage=>WebGUI::International::get(847)
},
);
}
return $tabform;
}
#-------------------------------------------------------------------
sub getIcon {
my $self = shift;
my $small = shift;
return $session{config}{extrasURL}.'/assets/small/layout.gif' if ($small);
return $session{config}{extrasURL}.'/assets/layout.gif';
}
#-------------------------------------------------------------------
=head2 getName ()
Returns the displayable name of this asset.
=cut
sub getName {
return "Layout";
}
#-------------------------------------------------------------------
=head2 getUiLevel ()
Returns the UI level of this asset.
=cut
sub getUiLevel {
return 5;
}
#-------------------------------------------------------------------
sub view {
my $self = shift;
my $children = $self->getLineage(
["descendants"],
{
returnObjects=>1,
excludeClasses=>["WebGUI::Asset::Wobject::Layout"],
endingLineageLength=>$self->getLineageLength+1
}
);
my %vars;
# I'm sure there's a more efficient way to do this. We'll figure it out someday.
my @positions = split(/\./,$self->get("contentPositions"));
my $i = 1;
my @found;
foreach my $position (@positions) {
my @assets = split(",",$position);
foreach my $asset (@assets) {
foreach my $child (@{$children}) {
if ($asset eq $child->getId) {
push(@{$vars{"position".$i."_loop"}},{
id=>$child->getId,
content=>$child->view
});
push(@found, $child->getId);
}
}
}
$i++;
}
# deal with unplaced children
foreach my $child (@{$children}) {
unless (isIn($child->getId, @found)) {
push(@{$vars{"position1_loop"}},{
id=>$child->getId,
content=>$child->view
});
}
}
$vars{showAdmin} = ($session{var}{adminOn} && $self->canEdit);
if ($vars{showAdmin}) {
# under normal circumstances we don't put HTML stuff in our code, but this will make it much easier
# for end users to work with our templates
WebGUI::Style::setScript($session{config}{extrasURL}."/draggable.js",{ type=>"text/javascript", language=>"javascript" });
WebGUI::Style::setLink($session{config}{extrasURL}."/draggable.css",{ type=>"text/css", rel=>"stylesheet", media=>"all" });
$vars{"dragger.icon"} = WebGUI::Icon::dragIcon();
$vars{"dragger.init"} = '
<iframe id="dragSubmitter" style="display: none;"></iframe>
<script>
dragable_init("'.$self->getUrl("func=setContentPositions&map=").'");
</script>
<style>
.dragging, .empty {
background-image: url("'.$session{config}{extrasURL}.'/opaque.gif");
}
</style>
';
}
return $self->processTemplate(\%vars, "page");
}
sub www_setContentPositions {
my $self = shift;
return WebGUI::Style::process(WebGUI::Privilege::insufficient(),$self->get("styleTemplateId")) unless ($self->canEdit);
$self->update({
contentPositions=>$session{form}{map}
});
return "Map set: ".$session{form}{map};
}
1;

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lib/WebGUI/Asset/Wobject/SyndicatedContent.pm Normal file
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package WebGUI::Asset::Wobject::SyndicatedContent;
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2004 Plain Black Corporation.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#-------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#-------------------------------------------------------------------
use HTML::Entities;
use strict;
use Storable;
use Tie::CPHash;
use WebGUI::Cache;
use WebGUI::DateTime;
use WebGUI::HTMLForm;
use WebGUI::HTML;
use WebGUI::International;
use WebGUI::Privilege;
use WebGUI::Session;
use WebGUI::Asset::Wobject;
use XML::RSSLite;
use LWP::UserAgent;
use WebGUI::ErrorHandler;
my $hasEncode=1;
eval " use Encode qw(from_to); "; $hasEncode=0 if $@;
our @ISA = qw(WebGUI::Asset::Wobject);
#-------------------------------------------------------------------
sub definition {
my $class = shift;
my $definition = shift;
push(@{$definition}, {
tableName=>'SyndicatedContent',
className=>'WebGUI::Asset::Wobject::SyndicatedContent',
properties=>{
rssUrl=>{
defaultValue=>undef,
fieldType=>"url"
},
maxHeadlines=>{
fieldType=>"integer",
defaultValue=>10
},
}
});
return $class->SUPER::definition($definition);
}
#-------------------------------------------------------------------
sub getIcon {
my $self = shift;
my $small = shift;
return $session{config}{extrasURL}.'/assets/small/syndicatedContent.gif' if ($small);
return $session{config}{extrasURL}.'/assets/syndcatedContent.gif';
}
#-------------------------------------------------------------------
sub getName {
return WebGUI::International::get(2,"SyndicatedContent");
}
#-------------------------------------------------------------------
sub getUiLevel {
return 6;
}
#-------------------------------------------------------------------
sub getEditForm {
my $self = shift;
my $tabform = $self->SUPER::getEditForm();
$tabform->getTab("properties")->url(
-name=>"rssUrl",
-label=>WebGUI::International::get(1,"SyndicatedContent"),
-value=>$self->getValue("rssUrl")
);
$tabform->getTab("layout")->integer(
-name=>"maxHeadlines",
-label=>WebGUI::International::get(3,"SyndicatedContent"),
-value=>$self->getValue("maxHeadlines")
);
return $tabform;
}
# strip all html tags from the given data structure. This is important to
# prevent cross site scripting attacks
my $_stripped_html = {};
sub _strip_html {
#my ($data) = @_;
if (ref($_[0]) eq 'HASH') {
keys(%{$_[0]});
while (my ($name, $val) = each (%{$_[0]})) {
$_[0]->{$name} = _strip_html($val);
}
} elsif (ref($_[0]) eq 'ARRAY') {
for (my $i = 0; $i < @{$_[0]}; $i++) {
$_[0]->[$i] = _strip_html($_[0]->[$i]);
}
} else {
if ($_[0]) {
$_[0] =~ s/\&lt;/</g;
$_[0] =~ s/\&gt;/>/g;
$_[0] = WebGUI::HTML::filter($_[0], 'all');
}
}
return $_[0];
}
# horrible kludge to find the channel or item record
# in the varying kinds of rss structures returned by RSSLite
sub _find_record {
my ($data, $regex) = @_;
if (ref($data) eq 'HASH') {
# reset the hash before calling each()
keys(%{$data});
while (my ($name, $val) = each(%{$data})) {
if ($name =~ $_[1]) {
if ((((ref($val) eq 'HASH') &&
($val->{link} || $val->{title} ||
$val->{description})) ||
((ref($val) eq 'ARRAY') && @{$val} &&
(ref($val->[0]) eq 'HASH') &&
($val->[0]->{link} ||
$val->[0]->{title} ||
$val->[0]->{description})))) {
return $val;
}
}
if (my $record = _find_record($val, $regex)) {
return $record;
}
}
}
return undef;
}
# Copy the guid field to the link field if the guid looks like a link.
# This is a kludge that gets around the fact that some folks use the link
# field as the link to the story while others use it as the link
# to the story about which the story is written. The webuig templates seem
# to assume the former, so we should use the guid instead of the link, b/c
# the guid, if it is a link, always means the former.
# Also copy the first few words of the description into the title if
# there is no title
sub _normalize_items {
#my ($items) = @_;
# max number of words to take from description to fill in an empty
# title
my $max_words = 10;
for my $item (@{$_[0]}) {
if ($item->{guid} && ($item->{guid} =~ /^http:\/\//i)) {
$item->{link} = $item->{guid};
}
if (!$item->{title}) {
my @description_words = split(/\s/, $item->{description});
if (@description_words <= $max_words) {
$item->{title} = $item->{description};
} else {
$item->{title} = join(" ", @description_words[0..$max_words-1]) .
" ...";
}
}
# IE doesn't recognize &apos;
$item->{title} =~ s/&apos;/\'/;
$item->{description} =~ s/&apos;/\'/;
}
}
sub _get_rss_data {
my ($url) = @_;
my $cache = WebGUI::Cache->new("url:" . $url, "RSS");
my $rss_serial = $cache->get;
my $rss = {};
if ($rss_serial) {
$rss = Storable::thaw($rss_serial);
} else {
my $ua = LWP::UserAgent->new(timeout => 5);
my $response = $ua->get($url);
if (!$response->is_success()) {
WebGUI::ErrorHandler::warn("Error retrieving url '$url': " .
$response->status_line());
return undef;
}
my $xml = $response->content();
# Convert encoding if needed / Perl 5.8.0 or up required.
if ($] >= 5.008 && $hasEncode) {
$xml =~ /<\?xml.*?encoding=['"](\S+)['"]/i;
my $xmlEncoding = $1;
my $encoding = "UTF-8";
if (lc($xmlEncoding) ne lc($encoding)) {
eval { from_to($xml, $xmlEncoding, $encoding) };
WebGUI::ErrorHandler::warn($@) if ($@);
}
}
# there is no encode_entities_numeric that I can find, so I am
# commenting this out. -hal
# $xml =~ s#(<title>)(.*?)(</title>)#$1.encode_entities_numeric(decode_entities($2)).$3#ges;
# $xml =~ s#(<description>)(.*?)(</description>)#$1.encode_entities_numeric(decode_entities($2)).$3#ges;
my $rss_lite = {};
eval {
XML::RSSLite::parseXML($rss_lite, \$xml);
};
if ($@) {
WebGUI::ErrorHandler::warn("error parsing rss for url $url");
}
# make sure that the {channel} points to the channel
# description record and that {items} points to the list
# of items. without this voodoo, different versions of
# rss return the data in different places in the data
# structure.
$rss_lite = {channel => $rss_lite};
if (!($rss->{channel} =
_find_record($rss_lite, qr/^channel$/))) {
WebGUI::ErrorHandler::warn("unable to find channel info for url $url");
}
if (!($rss->{items} = _find_record($rss_lite, qr/^items?$/))) {
WebGUI::ErrorHandler::warn("unable to find item info for url $url");
$rss->{items} = [];
}
_strip_html($rss);
$rss->{items} = [ $rss->{items} ] unless (ref $rss->{items} eq 'ARRAY');
_normalize_items($rss->{items});
$cache->set(Storable::freeze($rss), 3600);
}
return $rss;
}
# rss items don't have a standard date, so timestamp them the first time
# we see them and use that timestamp as the date. Periodically nuke the
# whole database to keep the thing from growing too large
sub _assign_rss_dates {
my ($items) = @_;
for my $item (@{$items}) {
my $key = 'dates:' . ($item->{guid} || $item->{title} ||
$item->{description} || $item->{link});
my $cache = WebGUI::Cache->new($key, "RSS");
if (my $date = $cache->get()) {
$item->{date} = $date;
} else {
$item->{date} = time();
$cache->set($item->{date}, '1 year');
}
}
}
sub _get_aggregate_items {
my $self = shift;
my $urls = shift;
my $maxHeadlines = shift;
my $cache = WebGUI::Cache->new("aggregate:" .
$self->get("rssUrl"), "RSS");
my $items = Storable::thaw($cache->get());
if (!$items) {
$items = [];
my $items_remain = 1;
my @rsss;
for my $url (@{$urls}) {
push(@rsss, _get_rss_data($url));
}
while ((@{$items} < $maxHeadlines) && $items_remain) {
$items_remain = 0;
for my $rss (@rsss) {
if ($rss->{items} &&
(my $item = shift(@{$rss->{items}}))) {
push(@{$items},
{site_title => $rss->{channel}->{title},
site_link => $rss->{channel}->{link},
link => $item->{link},
title => $item->{title},
description => $item->{description},
});
if (@{$rss->{items}}) {
$items_remain = 1;
}
}
}
}
_assign_rss_dates($items);
@{$items} = sort { $b->{date} <=> $a->{date} } @{$items};
#if (@{$items} > $_aggregate_size) {
# @{$items} = @{$items}[0..($_aggregate_size-1)];
#}
$cache->set(Storable::freeze($items), 3600);
}
return $items;
}
# interleave stories from each feed, up to a total of $_aggregate_size
sub _view_aggregate_feed {
my $self = shift;
my $urls = shift;
my $maxHeadlines = shift;
my %var;
$var{'channel.title'} = $self->get("title");
$var{'channel.description'} = $self->get("description");
$var{item_loop} = $self->_get_aggregate_items($urls, $maxHeadlines);
return $self->processTemplate(\%var,"SyndactedContent");
}
#-------------------------------------------------------------------
sub _view_single_feed {
my $self = shift;
my $maxHeadlines = shift;
my $rss = _get_rss_data($self->get("rssUrl"));
my %var;
$var{"channel.title"} = $rss->{channel}->{title};
$var{"channel.link"} = $rss->{channel}->{link};
$var{"channel.description"} = $rss->{channel}->{description};
my @items;
$rss->{items} ||= [];
for (my $i = 0; ($i < @{$rss->{items}}) && ($i < $maxHeadlines);$i++) {
my $item = $rss->{items}->[$i];
push (@items,{
link=>$item->{link},
title=>$item->{title},
description=>$item->{description}
});
}
$var{item_loop} = \@items;
return $self->processTemplate(\%var,"SyndicatedContent");
}
sub view {
my $self = shift;
$self->logView() if ($session{setting}{passiveProfilingEnabled});
my $maxHeadlines = $self->get("maxHeadlines") || 1000000;
my @urls = split(/\s+/,$self->get("rssUrl"));
if (@urls == 1) {
return $self->_view_single_feed($maxHeadlines);
} else {
return $self->_view_aggregate_feed(\@urls, $maxHeadlines);
}
}
#-------------------------------------------------------------------
sub www_edit {
my $self = shift;
return WebGUI::Privilege::insufficient() unless $self->canEdit;
$self->getAdminConsole->setHelp("syndicated content add/edit");
return $self->getAdminConsole->render($self->getEditForm->print,WebGUI::International::get("4","SyndicatedContent"));
}
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package WebGUI::Clipboard;
use strict;
use WebGUI::Session;
use WebGUI::SQL;
sub getAssetsInClipboard {
my @assets;
my $sth = WebGUI::SQL->read("select assetId, title from asset where state='clipboard' order by lastUpdated desc");
while (my ($assetId, $title) = $sth->array) {
push(@assets, {
title => $title,
assetId => $assetId
});
}
$sth->finish;
return \@assets;
}
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div.dragable:hover {
border: 1px dashed #aaaaaa;
}
.dragable{
position: relative;
border: 1px dotted #cccccc;
}
.dragTrigger{
position: absolute;
cursor: move;
right: 0px;
top: 0px;
}
.dragging{
position: relative;
cursor: hand;
z-index: 2000;
}
.draggedOverTop{
position: relative;
border: 1px dotted #aaaaaa;
border-top: 8px #aaaaaa dotted;
}
.draggedOverBottom {
position: relative;
border: 1px dotted #aaaaaa;
border-bottom: 8px #aaaaaa dotted;
}
.hidden{
display: none;
}
.blank {
position: relative;
cursor: hand;
background-color: white;
}
.blankOver {
position: relative;
cursor: hand;
background-color: black;
}
.empty {
position: relative;
padding: 25px;
width: 50px;
height: 100px;
}