384 lines
16 KiB
Perl
384 lines
16 KiB
Perl
package WebGUI::Wobject::EventsCalendar;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2002 Plain Black Software.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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use strict;
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use HTML::CalendarMonthSimple;
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use Tie::CPHash;
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use WebGUI::DateTime;
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use WebGUI::HTMLForm;
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use WebGUI::Icon;
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use WebGUI::International;
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use WebGUI::Paginator;
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use WebGUI::Privilege;
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use WebGUI::Session;
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use WebGUI::SQL;
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use WebGUI::URL;
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use WebGUI::Utility;
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use WebGUI::Wobject;
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our @ISA = qw(WebGUI::Wobject);
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our $namespace = "EventsCalendar";
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our $name = WebGUI::International::get(2,$namespace);
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#-------------------------------------------------------------------
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sub _calendarLayout {
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my ($thisMonth, $calendar, $message, $start, $end, $sth, %event, $nextDate);
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tie %event, 'Tie::CPHash';
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$thisMonth = epochToHuman($_[1],"%M %y");
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$calendar = new HTML::CalendarMonthSimple('year'=>epochToHuman($_[1],"%y"),'month'=>epochToHuman($_[1],"%M"));
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$calendar->width("100%");
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$calendar->border(1);
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$calendar->cellclass("tableData");
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$calendar->todaycellclass("tableHeader");
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$calendar->headerclass("tableHeader");
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($start,$end) = monthStartEnd($_[1]);
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$sth = WebGUI::SQL->read("select * from EventsCalendar_event where wobjectId=".$_[0]->get("wobjectId")." order by startDate,endDate");
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while (%event = $sth->hash) {
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if (epochToHuman($event{startDate},"%M %y") eq $thisMonth || epochToHuman($event{endDate},"%M %y") eq $thisMonth) {
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$message = "";
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if ($session{var}{adminOn}) {
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$message = deleteIcon('func=deleteEvent&wid='.$_[0]->get("wobjectId").'&eid='.$event{eventId}
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.'&rid='.$event{recurringEventId})
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.editIcon('func=editEvent&wid='.$_[0]->get("wobjectId").'&eid='.$event{eventId})
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.' ';
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}
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if ($event{description}) {
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$message .= '<a href=\'javascript:popUp("'.$event{description}.'");\'>'.$event{name}.'</a>';
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} else {
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$message .= $event{name};
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}
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$message .= '<br>';
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if ($event{startDate} == $event{endDate}) {
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$calendar->addcontent(epochToHuman($event{startDate},"%D"),$message);
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} else {
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$nextDate = $event{startDate};
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while($nextDate <= $event{endDate}) {
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if (epochToHuman($nextDate,"%M %y") eq $thisMonth) {
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$calendar->addcontent(epochToHuman($nextDate,"%D"),$message);
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}
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$nextDate = addToDate($nextDate,0,0,1);
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}
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}
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}
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}
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$sth->finish;
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return '<script language="JavaScript">function popUp(message) { alert(message); }</script>'.$calendar->as_HTML;
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}
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#-------------------------------------------------------------------
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sub duplicate {
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my ($sth, $w, @row, $newEventId, $previousRecurringEventId);
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$w = $_[0]->SUPER::duplicate($_[1]);
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$w = WebGUI::Wobject::EventsCalendar->new({wobjectId=>$w,namespace=>$namespace});
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$w->set({
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calendarLayout=>$_[0]->get("calendarLayout"),
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paginateAfter=>$_[0]->get("paginateAfter")
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});
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$sth = WebGUI::SQL->read("select * from EventsCalendar_event where wobjectId=".$_[0]->get("wobjectId")." order by recurringEventId");
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while (@row = $sth->array) {
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$newEventId = getNextId("eventId");
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if ($row[6] > 0 && $row[6] != $previousRecurringEventId) {
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$row[6] = getNextId("recurringEventId");
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$previousRecurringEventId = $row[6];
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}
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WebGUI::SQL->write("insert into EventsCalendar_event values ($newEventId, ".$w->get("wobjectId").", ".
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quote($row[2]).", ".quote($row[3]).", '".$row[4]."', '".$row[5]."', $row[6])");
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}
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$sth->finish;
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}
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#-------------------------------------------------------------------
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sub new {
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my ($self, $class, $property);
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$class = shift;
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$property = shift;
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$self = WebGUI::Wobject->new($property);
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bless $self, $class;
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}
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#-------------------------------------------------------------------
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sub purge {
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WebGUI::SQL->write("delete from EventsCalendar_event where wobjectId=".$_[0]->get("wobjectId"));
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$_[0]->SUPER::purge();
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}
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#-------------------------------------------------------------------
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sub set {
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$_[0]->SUPER::set($_[1],[qw(calendarLayout paginateAfter)]);
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}
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#-------------------------------------------------------------------
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sub www_copy {
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if (WebGUI::Privilege::canEditPage()) {
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$_[0]->duplicate;
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return "";
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_deleteEvent {
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my ($output);
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if (WebGUI::Privilege::canEditPage()) {
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$output = '<h1>'.WebGUI::International::get(42).'</h1>';
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$output .= WebGUI::International::get(10,$namespace);
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if ($session{form}{rid} > 0) {
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$output .= ' '.WebGUI::International::get(11,$namespace);
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}
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$output .= '?<p><div align="center"><a href="'.
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WebGUI::URL::page('func=deleteEventConfirm&wid='.$session{form}{wid}.
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'&eid='.$session{form}{eid}.'&rid='.$session{form}{rid}).'">'.
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WebGUI::International::get(44).'</a> <a href="'.
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WebGUI::URL::page('func=edit&wid='.$session{form}{wid}).'">'.
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WebGUI::International::get(45).'</a></div>';
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return $output;
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_deleteEventConfirm {
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if (WebGUI::Privilege::canEditPage()) {
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if ($session{form}{rid} > 0) {
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WebGUI::SQL->write("delete from EventsCalendar_event where recurringEventId=$session{form}{rid}");
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} else {
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WebGUI::SQL->write("delete from EventsCalendar_event where eventId=$session{form}{eid}");
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}
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return "";
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_edit {
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my ($output, %hash, $f, $paginateAfter, $proceed);
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tie %hash, 'Tie::IxHash';
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if (WebGUI::Privilege::canEditPage()) {
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if ($_[0]->get("wobjectId") eq "new") {
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$proceed = 1;
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}
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$paginateAfter = $_[0]->get("paginateAfter") || 50;
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$output = helpIcon(1,$namespace);
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$output .= '<h1>'.WebGUI::International::get(12,$namespace).'</h1>';
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$f = WebGUI::HTMLForm->new;
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%hash = (list => WebGUI::International::get(17,$namespace),
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calendar => WebGUI::International::get(18,$namespace));
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$f->select("calendarLayout",\%hash,WebGUI::International::get(16,$namespace),[$_[0]->get("calendarLayout")]);
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$f->integer("paginateAfter",WebGUI::International::get(19,$namespace),$paginateAfter);
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$f->yesNo("proceed",WebGUI::International::get(21,$namespace),$proceed);
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$output .= $_[0]->SUPER::www_edit($f->printRowsOnly);
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return $output;
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_editSave {
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if (WebGUI::Privilege::canEditPage()) {
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$_[0]->SUPER::www_editSave();
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$_[0]->set({
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calendarLayout=>$session{form}{calendarLayout},
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paginateAfter=>$session{form}{paginateAfter}
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});
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if ($session{form}{proceed}) {
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$session{form}{eid} = "new";
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return $_[0]->www_editEvent;
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} else {
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return "";
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}
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_editEvent {
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my (%recursEvery, $special, $output, $f, %event);
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tie %event, 'Tie::CPHash';
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tie %recursEvery, 'Tie::IxHash';
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if (WebGUI::Privilege::canEditPage()) {
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if ($session{form}{eid} eq "new") {
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%recursEvery = ('never'=>WebGUI::International::get(4,$namespace),
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'day'=>WebGUI::International::get(5,$namespace),
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'week'=>WebGUI::International::get(6,$namespace)
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);
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$event{endDate} = $event{endDate};
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$f = WebGUI::HTMLForm->new(1);
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$f->raw('<tr><td class="formdescription" valign="top">'.WebGUI::International::get(8,$namespace).'</td><td class="tableData">');
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$f->select("recursEvery",\%recursEvery);
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$f->raw(' '.WebGUI::International::get(9,$namespace).' ');
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$f->date("until");
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$f->raw("</td><tr>");
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$special = $f->printRowsOnly;
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} else {
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%event = WebGUI::SQL->quickHash("select * from EventsCalendar_event where eventId='$session{form}{eid}'");
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$f = WebGUI::HTMLForm->new;
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$f->hidden("until");
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$special = $f->printRowsOnly;
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}
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$output = '<h1>'.WebGUI::International::get(13,$namespace).'</h1>';
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$f = WebGUI::HTMLForm->new;
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$f->hidden("wid",$_[0]->get("wobjectId"));
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$f->hidden("eid",$session{form}{eid});
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$f->hidden("func","editEventSave");
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$f->text("name",WebGUI::International::get(99),$event{name});
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$f->HTMLArea("description",WebGUI::International::get(85),$event{description});
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$f->date("startDate",WebGUI::International::get(14,$namespace),$event{startDate},
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'onBlur="this.form.endDate.value=this.form.startDate.value;this.form.until.value=this.form.startDate.value;"');
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$f->date("endDate",WebGUI::International::get(15,$namespace),$event{endDate});
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$f->raw($special);
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$f->yesNo("proceed",WebGUI::International::get(21,$namespace));
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$f->submit;
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$output .= $f->print;
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return $output;
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} else {
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return WebGUI::Privilege::insufficient();
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}
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return $output;
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}
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#-------------------------------------------------------------------
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sub www_editEventSave {
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my (@startDate, @endDate, $until, @eventId, $i, $recurringEventId);
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if (WebGUI::Privilege::canEditPage()) {
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if ($session{form}{eid} eq "new") {
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$session{form}{eid} = getNextId("eventId");
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$startDate[0] = setToEpoch($session{form}{startDate});
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$endDate[0] = setToEpoch($session{form}{endDate});
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$until = setToEpoch($session{form}{until});
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$eventId[0] = getNextId("eventId");
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if ($session{form}{recursEvery} eq "never") {
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$recurringEventId = 0;
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} elsif ($session{form}{recursEvery} eq "day") {
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$recurringEventId = getNextId("recurringEventId");
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while ($startDate[$i] < $until) {
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$i++;
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$eventId[$i] = getNextId("eventId");
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$startDate[$i] = $startDate[0] + (86400 * $i);
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$endDate[$i] = $endDate[0] + (86400 * $i);
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}
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} elsif ($session{form}{recursEvery} eq "week") {
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$recurringEventId = getNextId("recurringEventId");
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while ($startDate[$i] < $until) {
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$i++;
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$eventId[$i] = getNextId("eventId");
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$startDate[$i] = $startDate[0] + (604800 * $i);
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$endDate[$i] = $endDate[0] + (604800 * $i);
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}
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}
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$i = 0;
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while ($eventId[$i] > 0) {
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WebGUI::SQL->write("insert into EventsCalendar_event values ($eventId[$i],
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".$_[0]->get("wobjectId").", ".quote($session{form}{name}).", ".quote($session{form}{description}).",
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$startDate[$i], $endDate[$i], $recurringEventId)");
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$i++;
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}
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} else {
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WebGUI::SQL->write("update EventsCalendar_event set name=".quote($session{form}{name}).",
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description=".quote($session{form}{description}).", startDate='".setToEpoch($session{form}{startDate})."',
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endDate='".setToEpoch($session{form}{endDate})."' where eventId=$session{form}{eid}");
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}
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if ($session{form}{proceed}) {
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$session{form}{eid} = "new";
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return $_[0]->www_editEvent;
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} else {
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return "";
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}
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_view {
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my (%event, $p, $output, $sth, $flag, %previous, $junk, @row, $i, $maxDate, $minDate, $nextDate, $first, $last);
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tie %event, 'Tie::CPHash';
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tie %previous, 'Tie::CPHash';
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$output = $_[0]->displayTitle;
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$output .= $_[0]->description;
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if ($session{var}{adminOn}) {
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$output .= '<p><a href="'.WebGUI::URL::page('func=editEvent&eid=new&wid='.$_[0]->get("wobjectId")).'">'
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.WebGUI::International::get(20,$namespace).'</a><p>';
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}
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($minDate) = WebGUI::SQL->quickArray("select min(startDate) from EventsCalendar_event where wobjectId=".$_[0]->get("wobjectId"));
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($maxDate) = WebGUI::SQL->quickArray("select max(endDate) from EventsCalendar_event where wobjectId=".$_[0]->get("wobjectId"));
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($junk, $maxDate) = WebGUI::DateTime::monthStartEnd($maxDate);
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unless ($minDate && $maxDate) {
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$minDate = time();
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$maxDate = time()+86400;
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}
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if ($_[0]->get("calendarLayout") eq "calendar") {
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$nextDate = $minDate;
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while ($nextDate <= $maxDate) {
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$row[$i] = _calendarLayout($_[0],$nextDate);
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($first,$last) = WebGUI::DateTime::monthStartEnd($nextDate);
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if ($session{form}{pn} eq "" && $first <= time() && $last >= time()) {
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$session{form}{pn} = $i+1;
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}
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$i++;
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$nextDate = addToDate($nextDate,0,1,0);
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}
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$p = WebGUI::Paginator->new(WebGUI::URL::page(),\@row,1);
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$output .= $p->getBar($session{form}{pn}).
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$p->getPage($session{form}{pn}).
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$p->getBarTraditional($session{form}{pn});
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$session{form}{pn} = "";
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} else {
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$sth = WebGUI::SQL->read("select * from EventsCalendar_event
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where wobjectId=".$_[0]->get("wobjectId")." and endDate>".(time()-86400)." order by startDate,endDate");
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while (%event = $sth->hash) {
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unless ($event{startDate} == $previous{startDate}
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&& $event{endDate} == $previous{endDate}) {
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$row[$i] = "<b>".epochToHuman($event{startDate},"%c %D");
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if (epochToHuman($event{startDate},"%y") ne epochToHuman($event{endDate},"%y")) {
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$row[$i] .= ", ".epochToHuman($event{startDate},"%y");
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$flag = 1;
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}
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if ($flag || epochToHuman($event{startDate},"%c") ne epochToHuman($event{endDate},"%c")) {
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$row[$i] .= " - ".epochToHuman($event{endDate},"%c %D");
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} elsif (epochToHuman($event{startDate},"%D") ne epochToHuman($event{endDate},"%D")) {
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$row[$i] .= " - ".epochToHuman($event{endDate},"%D");
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}
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$flag = 0;
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$row[$i] .= ", ".epochToHuman($event{endDate},"%y");
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$row[$i] .= "</b>";
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$row[$i] .= "<br>";
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}
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%previous = %event;
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if ($session{var}{adminOn}) {
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$row[$i] .= deleteIcon('func=deleteEvent&wid='.$_[0]->get("wobjectId").'&eid='.$event{eventId}
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.'&rid='.$event{recurringEventId})
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.editIcon('func=editEvent&wid='.$_[0]->get("wobjectId").'&eid='.$event{eventId})
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.' ';
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}
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$row[$i] .= '<span class="eventTitle">'.$event{name}.'</span>';
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if ($event{description} ne "") {
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$row[$i] .= ' - ';
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$row[$i] .= ''.$event{description};
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}
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$row[$i] .= '<p>';
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$i++;
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}
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$sth->finish;
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$p = WebGUI::Paginator->new(WebGUI::URL::page(),\@row,$_[0]->get("paginateAfter"));
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$output .= $p->getPage($session{form}{pn}).$p->getBarSimple($session{form}{pn});
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}
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return $_[0]->processMacros($output);
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}
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1;
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