rearranged some of the basic page processing functionality to make implementing urls as resources easier
This commit is contained in:
JT Smith
parent
4f697b6aa6
commit
d0f637ad3e
3 changed files with 111 additions and 101 deletions
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@ -258,4 +258,11 @@ alter table page change id id char(22);
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delete from incrementer where incrementerId in ("messageLogId","profileCategoryId","templateId","navigationId","passiveProfileLogId","metaData_fieldId","userId","collateralId","pageId","databaseLinkId", "DataForm_entryId", "DataForm_fieldId", "DataForm_tabId", "EventsCalendar_eventId", "EventsCalendar_recurringId", "FileManager_fileId", "forumId", "forumPostId", "forumThreadId", "groupId", "languageId", "Product_benefitId", "Product_featureId", "Product_specificationId", "replacementId", "Survey_answerId", "Survey_id", "Survey_questionId", "Survey_responseId", "USS_id", "USS_submissionId", "wobjectId");
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alter table forum change postsPerPage threadsPerPage int(11) default 30;
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alter table forum add postsPerPage int(11) default 10 after threadsPerPage;
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update page set title='Nameless Root',menuTitle='Nameless Root',urlizedTitle='nameless_root', redirectUrl='/' where pageId=0;
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create table urls (
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urlId char(22) not null primary key,
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url varchar(255) not null unique key,
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subroutine varchar(255) not null,
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params text
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);
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142
lib/WebGUI.pm
142
lib/WebGUI.pm
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@ -61,66 +61,6 @@ sub _processAction {
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$session{form} = \%form;
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}
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#-------------------------------------------------------------------
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sub _processFunctions {
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my ($wobject, $output, $proxyWobjectId, $cmd, $w);
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if (exists $session{form}{func} && exists $session{form}{wid}) {
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if ($session{form}{func} =~ /^[A-Za-z]+$/) {
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if ($session{form}{wid} eq "new") {
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$wobject = {wobjectId=>"new",namespace=>$session{form}{namespace},pageId=>$session{page}{pageId}};
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} else {
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$wobject = WebGUI::SQL->quickHashRef("select * from wobject where wobjectId=".quote($session{form}{wid}),WebGUI::SQL->getSlave);
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if (${$wobject}{namespace} eq "") {
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WebGUI::ErrorHandler::warn("Wobject [$session{form}{wid}] appears to be missing or "
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."corrupt, but was requested "
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."by $session{user}{username} [$session{user}{userId}].");
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$wobject = ();
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}
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}
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if ($wobject) {
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if (${$wobject}{pageId} != $session{page}{pageId}) {
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($proxyWobjectId) = WebGUI::SQL->quickArray("select wobject.wobjectId from
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wobject,WobjectProxy
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where wobject.wobjectId=WobjectProxy.wobjectId
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and wobject.pageId=".quote($session{page}{pageId})."
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and WobjectProxy.proxiedWobjectId=".quote(${$wobject}{wobjectId}),WebGUI::SQL->getSlave);
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${$wobject}{_WobjectProxy} = $proxyWobjectId;
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}
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unless (${$wobject}{pageId} == $session{page}{pageId}
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|| ${$wobject}{pageId} == 2
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|| ${$wobject}{pageId} == 3
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|| ${$wobject}{_WobjectProxy} ne "") {
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$output .= WebGUI::International::get(417);
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WebGUI::ErrorHandler::security("access wobject [".$session{form}{wid}."] on page '"
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.$session{page}{title}."' [".$session{page}{pageId}."].");
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} else {
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if (WebGUI::Page::canView()) {
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$cmd = "WebGUI::Wobject::".${$wobject}{namespace};
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my $load = "use ".$cmd; # gotta load the wobject before you can use it
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eval($load);
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WebGUI::ErrorHandler::warn("Wobject failed to compile: $cmd.".$@) if($@);
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$w = eval{$cmd->new($wobject)};
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WebGUI::ErrorHandler::fatalError("Couldn't instanciate wobject: ${$wobject}{namespace}. Root Cause: ".$@) if($@);
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if ($session{form}{func} =~ /^[A-Za-z]+$/) {
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$cmd = "www_".$session{form}{func};
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$output = eval{$w->$cmd};
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WebGUI::ErrorHandler::fatalError("Wobject runtime error: ${$wobject}{namespace} / $session{form}{func}. Root cause: ".$@) if($@);
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} else {
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WebGUI::ErrorHandler::security("execute an invalid function: ".$session{form}{func});
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}
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} else {
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$output = WebGUI::Privilege::noAccess();
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}
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}
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}
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} else {
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WebGUI::ErrorHandler::security("execute an invalid function on wobject "
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.$session{form}{wid}.": ".$session{form}{func});
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}
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}
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return $output;
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}
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#-------------------------------------------------------------------
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sub _processOperations {
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@ -139,54 +79,54 @@ sub _processOperations {
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#-------------------------------------------------------------------
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sub page {
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my $useExistingSession = $_[2];
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WebGUI::Session::open($_[0],$_[1]) unless ($useExistingSession);
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my $useCache = ($session{form}{op} eq "" && $session{form}{wid} eq "" && $session{form}{makePrintable} eq ""
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&& (($session{page}{cacheTimeout} > 10 && $session{user}{userId} !=1) || ($session{page}{cacheTimeoutVisitor} > 10 && $session{user}{userId} == 1))
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&& not $session{var}{adminOn});
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my ($output, $cache);
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if ($useCache) {
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$cache = WebGUI::Cache->new("page_".$session{page}{pageId}."_".$session{user}{userId});
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$output = $cache->get;
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}
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my $operationOutput = _processOperations();
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WebGUI::Affiliate::grabReferral();
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my $wobjectOutput = _processFunctions();
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if ($operationOutput eq "" && $wobjectOutput eq "" && $session{form}{action2} ne "") {
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_processAction($session{form}{action2});
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$operationOutput = _processOperations();
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$wobjectOutput = _processFunctions();
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}
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if ($output ne "") {
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# using cache
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WebGUI::PassiveProfiling::addPage(); # add wobjects on page to passive profile log
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} elsif (WebGUI::HTTP::getMimeType() ne "text/html") {
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$output = $operationOutput.$wobjectOutput;
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} elsif ($operationOutput ne "") {
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$output = _generatePage($operationOutput);
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} elsif ($wobjectOutput ne "") {
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$output = _generatePage($wobjectOutput);
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} else {
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$output = _generatePage(WebGUI::Page::generate());
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my $ttl;
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if ($session{user}{userId} == 1) {
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$ttl = $session{page}{cacheTimeoutVisitor};
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} else {
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$ttl = $session{page}{cacheTimeout};
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}
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$cache->set($output, $ttl) if ($useCache);
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}
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my $httpHeader = WebGUI::HTTP::getHeader();
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my $webguiRoot = shift;
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my $configFile = shift;
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my $useExistingSession = shift; # used for static page generation functions where you may generate more than one page at a time.
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WebGUI::Session::open($webguiRoot,$configFile) unless ($useExistingSession);
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# JT: don't forget to do something with action 2
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my $output = _processOperations();
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if ($output ne "") {
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$output = _generatePage($output);
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} else {
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my $useCache = (
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$session{form}{op} eq "" &&
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$session{form}{func} eq "" &&
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(
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( $session{page}{cacheTimeout} > 10 && $session{user}{userId} !=1) ||
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( $session{page}{cacheTimeoutVisitor} > 10 && $session{user}{userId} == 1)
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) &&
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not $session{var}{adminOn}
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);
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my $cache;
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if ($useCache) {
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$cache = WebGUI::Cache->new("page_".$session{page}{pageId}."_".$session{user}{userId});
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$output = $cache->get;
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}
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unless ($output) {
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$output = WebGUI::Page::generate();
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if (WebGUI::HTTP::getMimeType() eq "text/html") {
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$output = _generatePage($output);
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}
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my $ttl;
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if ($session{user}{userId} == 1) {
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$ttl = $session{page}{cacheTimeoutVisitor};
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} else {
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$ttl = $session{page}{cacheTimeout};
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}
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$cache->set($output, $ttl) if ($useCache);
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}
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WebGUI::PassiveProfiling::addPage(); # add wobjects on page to passive profile log
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}
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WebGUI::Affiliate::grabReferral(); # process affilliate tracking request
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my $httpHeader = WebGUI::HTTP::getHeader();
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# This allows an operation or wobject to write directly to the browser.
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if ($session{page}{empty}) {
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$httpHeader = $output = undef;
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}
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WebGUI::Session::close() unless ($useExistingSession);
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return $httpHeader.$output;
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}
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@ -125,6 +125,67 @@ These functions are available from this package:
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=cut
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#-------------------------------------------------------------------
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sub _processWobjectFunctions {
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my ($wobject, $output, $proxyWobjectId, $cmd, $w);
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if (exists $session{form}{func} && exists $session{form}{wid}) {
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if ($session{form}{func} =~ /^[A-Za-z]+$/) {
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if ($session{form}{wid} eq "new") {
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$wobject = {wobjectId=>"new",namespace=>$session{form}{namespace},pageId=>$session{page}{pageId}};
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} else {
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$wobject = WebGUI::SQL->quickHashRef("select * from wobject where wobjectId=".quote($session{form}{wid}),WebGUI::SQL->getSlave);
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if (${$wobject}{namespace} eq "") {
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WebGUI::ErrorHandler::warn("Wobject [$session{form}{wid}] appears to be missing or "
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."corrupt, but was requested "
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."by $session{user}{username} [$session{user}{userId}].");
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$wobject = ();
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}
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}
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if ($wobject) {
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if (${$wobject}{pageId} != $session{page}{pageId}) {
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($proxyWobjectId) = WebGUI::SQL->quickArray("select wobject.wobjectId from
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wobject,WobjectProxy
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where wobject.wobjectId=WobjectProxy.wobjectId
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and wobject.pageId=".quote($session{page}{pageId})."
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and WobjectProxy.proxiedWobjectId=".quote(${$wobject}{wobjectId}),WebGUI::SQL->getSlave);
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${$wobject}{_WobjectProxy} = $proxyWobjectId;
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}
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unless (${$wobject}{pageId} == $session{page}{pageId}
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|| ${$wobject}{pageId} == 2
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|| ${$wobject}{pageId} == 3
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|| ${$wobject}{_WobjectProxy} ne "") {
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$output .= WebGUI::International::get(417);
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WebGUI::ErrorHandler::security("access wobject [".$session{form}{wid}."] on page '"
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.$session{page}{title}."' [".$session{page}{pageId}."].");
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} else {
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if (WebGUI::Page::canView()) {
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$cmd = "WebGUI::Wobject::".${$wobject}{namespace};
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my $load = "use ".$cmd; # gotta load the wobject before you can use it
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eval($load);
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WebGUI::ErrorHandler::warn("Wobject failed to compile: $cmd.".$@) if($@);
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$w = eval{$cmd->new($wobject)};
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WebGUI::ErrorHandler::fatalError("Couldn't instanciate wobject: ${$wobject}{namespace}. Root Cause: ".$@) if($@);
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if ($session{form}{func} =~ /^[A-Za-z]+$/) {
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$cmd = "www_".$session{form}{func};
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$output = eval{$w->$cmd};
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WebGUI::ErrorHandler::fatalError("Wobject runtime error: ${$wobject}{namespace} / $session{form}{func}. Root cause: ".$@) if($@);
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} else {
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WebGUI::ErrorHandler::security("execute an invalid function: ".$session{form}{func});
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}
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} else {
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$output = WebGUI::Privilege::noAccess();
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}
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}
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}
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} else {
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WebGUI::ErrorHandler::security("execute an invalid function on wobject "
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.$session{form}{wid}.": ".$session{form}{func});
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}
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}
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return $output;
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}
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#-------------------------------------------------------------------
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=head2 add
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@ -485,6 +546,8 @@ Generates the content of the page.
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sub generate {
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return WebGUI::Privilege::noAccess() unless (canView());
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my $output = _processWobjectFunctions();
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return $output if ($output);
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my %var;
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if ($session{page}{defaultMetaTags}) {
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WebGUI::Style::setMeta({'http-equiv'=>"Keywords", name=>"Keywords", content=>join(",",$session{page}{title},$session{page}{menuTitle})});
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