Docs For Class ObjectHelper

ObjectHelper

Description

Located in /ObjectHelper.inc (line 15)

Variable Summary

static mixed $ADD_FEDORA_STREAMS

static mixed $DISPLAY_ALWAYS

static mixed $DISPLAY_NEVER

static mixed $DISPLAY_NO_MODEL_OUTPUT

static mixed $EDIT_FEDORA_METADATA

static mixed $EDIT_TAGS_DATASTREAM

static mixed $INGEST_FEDORA_OBJECTS

static mixed $OBJECT_HELPER_VIEW_FEDORA

static mixed $PURGE_FEDORA_OBJECTSANDSTREAMS

static mixed $VIEW_DETAILED_CONTENT_LIST

mixed $availableDataStreamsText

Method Summary

static void warnIfMisconfigured ( $app)

ObjectHelper ObjectHelper ()

void createExtraFieldsets ( $pid, $contentModel, $page_number)

void create_link_for_ds ($pid $pid, $dataStreamValue $dataStreamValue)

void fedora_repository_access ( $op, $pid)

void getBreadcrumbs ( $pid, &$breadcrumbs, [ $level = 10])

void getCollectionInfo ( $pid, [ $query = NULL])

void getDatastreamInfo ( $pid, $dsID)

void getFormattedDC ( $item)

void getMimeType ( $pid, $dsID)

void getObject ( $pid, [ $context = 'archive'], [ $format = FOXML_11])

String getQDC ($pid $pid)

void getStream ( $pid, $dsid, [ $showError = FALSE])

void get_all_related_pids ( $pid)

boolean get_and_do_datastream_rules (string $pid, string $dsid, [ $file = ''])

void get_child_pids ( $pids)

void get_content_models_list ( $pid, [ $include_fedora_system_content_models = FALSE])

String get_formatted_datastream_list ($object_pid $object_pid, $contentModels, &$fedoraItem)

unknown get_parent_objects (unknown_type $pid)

void get_parent_objects_asHTML ( $pid)

void makeObject ($pid $pid, $dsID $dsID, [ $asAttachment = FALSE], [ $label = NULL], [ $filePath = FALSE], [ $version = NULL], [ $forceSoap = TRUE])

void parseContent ($content $content, $pid, $dsId, $collection, [ $pageNumber = NULL])

Variables

static mixed $ADD_FEDORA_STREAMS = 'add fedora datastreams' (line 21)

access: public

static mixed $DISPLAY_ALWAYS = 0 (line 25)

access: public

static mixed $DISPLAY_NEVER = 1 (line 26)

access: public

static mixed $DISPLAY_NO_MODEL_OUTPUT = 2 (line 27)

access: public

static mixed $EDIT_FEDORA_METADATA = 'edit fedora meta data' (line 19)

access: public

static mixed $EDIT_TAGS_DATASTREAM = 'edit tags datastream' (line 23)

access: public

static mixed $INGEST_FEDORA_OBJECTS = 'ingest new fedora objects' (line 22)

access: public

static mixed $OBJECT_HELPER_VIEW_FEDORA = 'view fedora collection' (line 18)

access: public

static mixed $PURGE_FEDORA_OBJECTSANDSTREAMS = 'purge objects and datastreams' (line 20)

access: public

static mixed $VIEW_DETAILED_CONTENT_LIST = 'view detailed list of content' (line 24)

access: public

mixed $availableDataStreamsText = 'Detailed list of content' (line 29)

access: public

Methods

static warnIfMisconfigured (line 892)

access: public

static void warnIfMisconfigured ( $app)

$app

Constructor ObjectHelper (line 31)

ObjectHelper ObjectHelper ()

createExtraFieldsets (line 730)

gets a list of datastreams and related function that we should use to show datastreams in their own fieldsets

from the content model associated with the object

void createExtraFieldsets ( $pid, $contentModel, $page_number)

$pid
$contentModel
$page_number

create_link_for_ds (line 257)

internal function

void create_link_for_ds ($pid $pid, $dataStreamValue $dataStreamValue)

$pid $pid: String
$dataStreamValue $dataStreamValue: Object

fedora_repository_access (line 554)

void fedora_repository_access ( $op, $pid)

$op
$pid

getBreadcrumbs (line 853)

Builds an array of drupal links for use in breadcrumbs.

void getBreadcrumbs ( $pid, &$breadcrumbs, [ $level = 10])

$pid
&$breadcrumbs
$level

getCollectionInfo (line 186)

void getCollectionInfo ( $pid, [ $query = NULL])

$pid
$query

getDatastreamInfo (line 224)

void getDatastreamInfo ( $pid, $dsID)

$pid
$dsID

getFormattedDC (line 318)

void getFormattedDC ( $item)

$item

getMimeType (line 196)

returns the mime type

void getMimeType ( $pid, $dsID)

$pid
$dsID

getObject (line 842)

Returns XML description of the object (export).

void getObject ( $pid, [ $context = 'archive'], [ $format = FOXML_11])

$pid
$context
$format

getQDC (line 364)

Queries fedora for what we call the qualified dublin core. Currently only dc.coverage has

any qualified fields Transforms the returned xml to html This is the default metadata view. With icons for searching a dublin core field

String getQDC ($pid $pid)

$pid $pid: String

getStream (line 479)

returns a stream from a fedora object given a pid and dsid

void getStream ( $pid, $dsid, [ $showError = FALSE])

$pid
$dsid
$showError

get_all_related_pids (line 768)

Get a tree of related pids - for the basket functionality

void get_all_related_pids ( $pid)

$pid

get_and_do_datastream_rules (line 753)

Look in the content model for rules to run on the specified datastream.

boolean get_and_do_datastream_rules (string $pid, string $dsid, [ $file = ''])

string $pid
string $dsid
$file

get_child_pids (line 797)

Get children of PID - but only 2 levels deep

void get_child_pids ( $pids)

$pids

get_content_models_list (line 511)

void get_content_models_list ( $pid, [ $include_fedora_system_content_models = FALSE])

$pid
$include_fedora_system_content_models

get_formatted_datastream_list (line 402)

Gets a list of datastreams from an object using its pid

We make some assumptions here. We have implemented a policy that we ingest in our repository will have TN (thumbnail) datastream. Even audio will have a picture of a speaker or something. This is not critical but makes searches etc. look better if there is a TN stream. This diplays all the streams in a collapsed fieldset at the bottom of the object page. you can implement a content model if you would like certain streams displayed in certain ways.

String get_formatted_datastream_list ($object_pid $object_pid, $contentModels, &$fedoraItem)

$object_pid $object_pid: String
$contentModels
&$fedoraItem

get_parent_objects (line 688)

Gets the parent objects that this object is related to

unknown get_parent_objects (unknown_type $pid)

unknown_type $pid

get_parent_objects_asHTML (line 698)

void get_parent_objects_asHTML ( $pid)

$pid

makeObject (line 46)

Grabs a stream from fedora sets the mimetype and returns it. $dsID is the datastream id. If $forceSoap is set, the function will always buffer the datastream from fedora. Otherwise, it will try and use a redirect if possible.

void makeObject ($pid $pid, $dsID $dsID, [ $asAttachment = FALSE], [ $label = NULL], [ $filePath = FALSE], [ $version = NULL], [ $forceSoap = TRUE])

$pid $pid: String
$dsID $dsID: String
$asAttachment
$label
$filePath
$version
$forceSoap

parseContent (line 591)

internal function uses an xsl to parse the sparql xml returned from the ITQL query

void parseContent ($content $content, $pid, $dsId, $collection, [ $pageNumber = NULL])

$content $content: String
$pid
$dsId
$collection
$pageNumber

Documentation generated on Thu, 14 Jul 2011 16:29:54 -0300 by phpDocumentor 1.4.3