| 1 | package eu.clarin.cmdi.vlo; |
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| 2 | |
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| 3 | /** |
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| 4 | * Definition of facet, resource type and URL constants. |
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| 5 | */ |
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| 6 | public class FacetConstants { |
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| 7 | |
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| 8 | public static final String FIELD_NAME = "name"; |
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| 9 | public static final String FIELD_ID = "id"; |
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| 10 | public static final String FIELD_DATA_PROVIDER = "dataProvider"; |
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| 11 | public static final String FIELD_DESCRIPTION = "description"; |
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| 12 | public static final String FIELD_COLLECTION = "collection"; |
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| 13 | public static final String FIELD_COUNTRY = "country"; |
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| 14 | public static final String FIELD_CONTINENT = "continent"; |
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| 15 | public static final String FIELD_LICENSE = "license"; |
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| 16 | public static final String FIELD_LANGUAGE_CODE = "languageCode"; |
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| 17 | public static final String FIELD_YEAR = "year"; |
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| 18 | public static final String FIELD_GENRE = "genre"; |
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| 19 | public static final String FIELD_MODALITY = "modality"; |
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| 20 | public static final String FIELD_SUBJECT = "subject"; |
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| 21 | public static final String FIELD_ORGANISATION = "organisation"; |
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| 22 | public static final String FIELD_RESOURCE_CLASS = "resourceClass"; |
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| 23 | public static final String FIELD_FORMAT = "format"; |
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| 24 | public static final String FIELD_PROJECT_NAME = "projectName"; |
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| 25 | public static final String FIELD_COMPLETE_METADATA = "metadataSource"; |
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| 26 | public static final String FIELD_NATIONAL_PROJECT = "nationalProject"; |
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| 27 | public static final String FIELD_KEYWORDS = "keywords"; |
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| 28 | |
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| 29 | //The _ facets are not meant to be shown to users. |
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| 30 | public static final String FIELD_SELF_LINK = "_selfLink"; |
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| 31 | public static final String FIELD_FILENAME = "_fileName"; |
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| 32 | public static final String FIELD_RESOURCE = "_resourceRef"; |
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| 33 | public static final String FIELD_CLARIN_PROFILE = "_componentProfile"; |
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| 34 | public static final String FIELD_SEARCH_SERVICE = "_contentSearchRef"; |
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| 35 | public static final String FIELD_LAST_SEEN = "_lastSeen"; |
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| 36 | |
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| 37 | /** |
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| 38 | * Facet constant associated with the landing page type. |
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| 39 | */ |
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| 40 | public static final String FIELD_LANDINGPAGE = "_landingPageRef"; |
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| 41 | /** |
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| 42 | * Facet constant associated with the search page type. |
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| 43 | */ |
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| 44 | public static final String FIELD_SEARCHPAGE = "_searchPageRef"; |
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| 45 | |
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| 46 | //Deprecated fields |
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| 47 | public static final String DEPRECATED_FIELD_LANGUAGE = "language"; |
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| 48 | |
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| 49 | //Normalized mimeTypes |
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| 50 | public static final String RESOURCE_TYPE_AUDIO = "audio"; |
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| 51 | public static final String RESOURCE_TYPE_VIDEO = "video"; |
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| 52 | public static final String RESOURCE_TYPE_TEXT = "text"; |
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| 53 | public static final String RESOURCE_TYPE_IMAGE = "image"; |
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| 54 | public static final String RESOURCE_TYPE_ANNOTATION = "annotation"; |
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| 55 | |
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| 56 | /** |
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| 57 | * Handle proxy base url (to replace part that matches |
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| 58 | * {@link #HANDLE_PREFIX}) |
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| 59 | */ |
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| 60 | public static final String HANDLE_PROXY = "http://hdl.handle.net/"; |
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| 61 | public static final String HANDLE_MPI_PREFIX = "hdl:1839"; |
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| 62 | public static final String HANDLE_PREFIX = "hdl:"; |
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| 63 | public static final String TEST_HANDLE_MPI_PREFIX = "test-hdl:1839"; |
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| 64 | public static final String FIELD_RESOURCE_SPLIT_CHAR = "|"; |
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| 65 | public static final String URN_NBN_PREFIX = "urn:nbn"; |
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| 66 | public static final String URN_NBN_RESOLVER_URL = "http://www.nbn-resolving.org/redirect/"; |
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| 67 | |
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| 68 | /** |
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| 69 | * regular expression that matches the language prefix in description (group |
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| 70 | * 1 matches the ISO639-3 language code) |
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| 71 | */ |
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| 72 | public static final String DESCRIPTION_LANGUAGE_PATTERN = "^\\{lang='([a-z]{3})'\\}"; |
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| 73 | |
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| 74 | /** |
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| 75 | * regular expression that matches the syntax of the 'languageCode' field |
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| 76 | * (with either a language code or a name as indicated by the prefix) |
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| 77 | */ |
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| 78 | public static final String LANGUAGE_CODE_PATTERN = "(name|code):(.*)"; |
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| 79 | } |
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