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ISLANDORA-249 getBreadcrumbs didn't properly deal with the case of top level objects.

pull/105/head
jonathangreen 14 years ago
parent
0fc9309ecb
commit
ac0b34cb39
1 changed files with 29 additions and 26 deletions
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  1. 55
      ObjectHelper.inc

55
ObjectHelper.inc
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@ -850,34 +850,37 @@ class ObjectHelper {
module_load_include('inc', 'fedora_repository', 'api/fedora_utils');
// Before executing the query, we hve a base case of accessing the top-level collection
global $base_url;
$query_string = 'select $parentObject $title $content from <#ri>
where (<info:fedora/' . $pid . '> <dc:title> $title
and $parentObject <fedora-model:hasModel> $content
and (<info:fedora/' . $pid . '> <fedora-rels-ext:isMemberOfCollection> $parentObject
or <info:fedora/' . $pid . '> <fedora-rels-ext:isMemberOf> $parentObject
or <info:fedora/' . $pid . '> <fedora-rels-ext:isPartOf> $parentObject)
and $parentObject <fedora-model:state> <info:fedora/fedora-system:def/model#Active>)
minus $content <mulgara:is> <info:fedora/fedora-system:FedoraObject-3.0>
order by $title';
$query_string = htmlentities(urlencode($query_string));
$url = variable_get('fedora_repository_url', 'http://localhost:8080/fedora/risearch');
$url .= "?type=tuples&flush=TRUE&format=CSV&limit=1&offset=0&lang=itql&stream=on&query=" . $query_string;
$result = preg_split('/[\r\n]+/',do_curl($url));
array_shift($result); // throw away first line
$matches =str_getcsv(join("\n",$result));
if ($matches !== FALSE) {
$parent = preg_replace('/^info:fedora\//','',$matches[0]);
$breadcrumbs[] = l($matches[1], 'fedora/repository/' . $pid);
if ($parent == variable_get('fedora_repository_pid', 'islandora:top')) {
if ($pid == variable_get('fedora_repository_pid', 'islandora:top')){
$breadcrumbs[] = l(t('Digital repository'), 'fedora/repository');
$breadcrumbs[] = l(t('Home'), $base_url);
} elseif ($level > 0) {
$this->getBreadcrumbs($parent, $breadcrumbs, $level - 1);
} else {
$query_string = 'select $parentObject $title $content from <#ri>
where (<info:fedora/' . $pid . '> <dc:title> $title
and $parentObject <fedora-model:hasModel> $content
and (<info:fedora/' . $pid . '> <fedora-rels-ext:isMemberOfCollection> $parentObject
or <info:fedora/' . $pid . '> <fedora-rels-ext:isMemberOf> $parentObject
or <info:fedora/' . $pid . '> <fedora-rels-ext:isPartOf> $parentObject)
and $parentObject <fedora-model:state> <info:fedora/fedora-system:def/model#Active>)
minus $content <mulgara:is> <info:fedora/fedora-system:FedoraObject-3.0>
order by $title';
$query_string = htmlentities(urlencode($query_string));
$url = variable_get('fedora_repository_url', 'http://localhost:8080/fedora/risearch');
$url .= "?type=tuples&flush=TRUE&format=CSV&limit=1&offset=0&lang=itql&stream=on&query=" . $query_string;
$result = preg_split('/[\r\n]+/',do_curl($url));
array_shift($result); // throw away first line
$matches =str_getcsv(join("\n",$result));
if ($matches !== FALSE) {
$parent = preg_replace('/^info:fedora\//','',$matches[0]);
$breadcrumbs[] = l($matches[1], 'fedora/repository/' . $pid);
if ($parent == variable_get('fedora_repository_pid', 'islandora:top')) {
$breadcrumbs[] = l(t('Digital repository'), 'fedora/repository');
$breadcrumbs[] = l(t('Home'), $base_url);
} elseif ($level > 0) {
$this->getBreadcrumbs($parent, $breadcrumbs, $level - 1);
}
}
}
}

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