| 1 | ;;+----------------------------------------------------------------------------- |
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| 2 | ;;+ Isidorus |
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| 3 | ;;+ (c) 2008-2010 Marc Kuester, Christoph Ludwig, Lukas Georgieff |
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| 4 | ;;+ |
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| 5 | ;;+ Isidorus is freely distributable under the LLGPL license. |
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| 6 | ;;+ You can find a detailed description in trunk/docs/LLGPL-LICENSE.txt and |
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| 7 | ;;+ trunk/docs/LGPL-LICENSE.txt. |
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| 8 | ;;+----------------------------------------------------------------------------- |
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| 9 | (in-package :rdf-importer) |
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| 10 | |
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| 11 | (defun setup-rdf-module (rdf-xml-path repository-path |
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| 12 | &key tm-id (document-id (get-uuid))) |
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| 13 | "Sets up the data base by importing core_psis.xtm and |
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| 14 | rdf_core_psis.xtm afterwards the file corresponding |
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| 15 | to the give file path is imported." |
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| 16 | (declare ((or pathname string) rdf-xml-path)) |
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| 17 | (declare ((or pathname string) repository-path)) |
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| 18 | (open-tm-store repository-path) |
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| 19 | (xtm-importer:init-isidorus) |
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| 20 | (init-rdf-module) |
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| 21 | (import-from-rdf rdf-xml-path repository-path :tm-id tm-id |
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| 22 | :document-id document-id) |
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| 23 | (when elephant:*store-controller* |
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| 24 | (close-tm-store))) |
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| 25 | |
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| 26 | |
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| 27 | (defun import-from-rdf (rdf-xml-path repository-path |
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| 28 | &key |
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| 29 | (tm-id nil) |
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| 30 | (document-id (get-uuid)) |
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| 31 | (start-revision (d:get-revision))) |
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| 32 | "Imports the file correponding to the given path." |
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| 33 | (setf *document-id* document-id) |
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| 34 | (tm-id-p tm-id "rdf-importer") |
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| 35 | (with-writer-lock |
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| 36 | (open-tm-store repository-path) |
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| 37 | (let ((rdf-dom |
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| 38 | (dom:document-element (cxml:parse-file |
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| 39 | (truename rdf-xml-path) |
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| 40 | (cxml-dom:make-dom-builder))))) |
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| 41 | (import-dom rdf-dom start-revision :tm-id tm-id :document-id document-id)) |
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| 42 | (map-to-tm tm-id start-revision :document-id document-id) |
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| 43 | (format t "#Objects in the store: Topics: ~a, Associations: ~a~%" |
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| 44 | (length (elephant:get-instances-by-class 'TopicC)) |
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| 45 | (length (elephant:get-instances-by-class 'AssociationC))) |
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| 46 | (close-tm-store) |
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| 47 | (setf *_n-map* nil))) |
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| 48 | |
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| 49 | |
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| 50 | (defun init-rdf-module (&optional (revision (get-revision))) |
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| 51 | "Imports the file rdf_core_psis.xtm. core_psis.xtm has to be imported |
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| 52 | before." |
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| 53 | (with-writer-lock |
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| 54 | (with-tm (revision "rdf.xtm" "http://isidorus/rdf2tm_mapping/rdf.xtm") |
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| 55 | (let |
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| 56 | ((core-dom |
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| 57 | (cxml:parse-file *rdf_core_psis.xtm* (cxml-dom:make-dom-builder)))) |
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| 58 | (elephant:ensure-transaction (:txn-nosync t) |
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| 59 | (loop for top-elem across |
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| 60 | (xpath-child-elems-by-qname (dom:document-element core-dom) |
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| 61 | *xtm2.0-ns* "topic") |
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| 62 | do |
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| 63 | (let |
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| 64 | ((top |
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| 65 | (from-topic-elem-to-stub top-elem revision |
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| 66 | :xtm-id *rdf-core-xtm*))) |
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| 67 | (add-to-tm xtm-importer::tm top)))))))) |
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| 68 | |
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| 69 | |
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| 70 | (defun import-dom (rdf-dom start-revision |
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| 71 | &key (tm-id nil) (document-id *document-id*)) |
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| 72 | "Imports the entire dom of an rdf-xml-file." |
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| 73 | (setf *_n-map* nil) ;in case of an failed last call |
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| 74 | (tm-id-p tm-id "import-dom") |
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| 75 | (let ((xml-base (get-xml-base rdf-dom)) |
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| 76 | (xml-lang (get-xml-lang rdf-dom)) |
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| 77 | (elem-name (get-node-name rdf-dom)) |
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| 78 | (elem-ns (dom:namespace-uri rdf-dom))) |
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| 79 | (if (and (string= elem-ns *rdf-ns*) |
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| 80 | (string= elem-name "RDF")) |
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| 81 | (let ((children (child-nodes-or-text rdf-dom :trim t))) |
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| 82 | (when children |
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| 83 | (loop for child across children |
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| 84 | do (import-node child tm-id start-revision |
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| 85 | :document-id document-id |
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| 86 | :parent-xml-base xml-base |
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| 87 | :parent-xml-lang xml-lang)))) |
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| 88 | (import-node rdf-dom tm-id start-revision |
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| 89 | :document-id document-id |
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| 90 | :parent-xml-base xml-base |
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| 91 | :parent-xml-lang xml-lang))) |
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| 92 | (setf *_n-map* nil)) |
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| 93 | |
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| 94 | |
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| 95 | (defun import-node (elem tm-id start-revision &key (document-id *document-id*) |
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| 96 | (parent-xml-base nil) (parent-xml-lang nil)) |
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| 97 | "Imports an RDF node with all its properties and 'child' RDF nodes." |
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| 98 | (tm-id-p tm-id "import-node") |
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| 99 | (parse-node elem) |
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| 100 | (let ((about (get-absolute-attribute elem tm-id parent-xml-base "about")) |
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| 101 | (nodeID (get-ns-attribute elem "nodeID")) |
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| 102 | (ID (get-absolute-attribute elem tm-id parent-xml-base "ID")) |
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| 103 | (UUID (get-ns-attribute elem "UUID" :ns-uri *rdf2tm-ns*))) |
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| 104 | (parse-properties-of-node elem (or about nodeID ID UUID)) |
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| 105 | (let ((literals (append (get-literals-of-node elem parent-xml-lang) |
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| 106 | (get-literals-of-node-content |
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| 107 | elem tm-id parent-xml-base parent-xml-lang))) |
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| 108 | (associations (get-associations-of-node-content elem tm-id |
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| 109 | parent-xml-base)) |
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| 110 | (types (get-types-of-node elem tm-id |
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| 111 | :parent-xml-base parent-xml-base)) |
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| 112 | (super-classes |
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| 113 | (get-super-classes-of-node-content elem tm-id parent-xml-base))) |
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| 114 | (with-tm (start-revision document-id tm-id) |
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| 115 | (let ((this |
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| 116 | (make-topic-stub |
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| 117 | about ID nodeID UUID start-revision xtm-importer::tm |
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| 118 | :document-id document-id))) |
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| 119 | (make-literals this literals tm-id start-revision |
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| 120 | :document-id document-id) |
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| 121 | (make-associations this associations xtm-importer::tm |
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| 122 | start-revision :document-id document-id) |
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| 123 | (make-types this types xtm-importer::tm start-revision |
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| 124 | :document-id document-id) |
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| 125 | (make-super-classes this super-classes xtm-importer::tm |
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| 126 | start-revision :document-id document-id) |
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| 127 | (make-recursion-from-node elem tm-id start-revision |
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| 128 | :document-id document-id |
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| 129 | :parent-xml-base parent-xml-base |
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| 130 | :parent-xml-lang parent-xml-lang) |
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| 131 | this))))) |
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| 132 | |
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| 133 | |
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| 134 | (defun import-arc (elem tm-id start-revision |
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| 135 | &key (document-id *document-id*) |
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| 136 | (parent-xml-base nil) (parent-xml-lang nil)) |
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| 137 | "Imports a property that is a blank_node and continues the recursion |
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| 138 | on this element." |
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| 139 | (declare (dom:element elem)) |
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| 140 | (let ((xml-lang (get-xml-lang elem :old-lang parent-xml-lang)) |
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| 141 | (UUID (get-ns-attribute elem "UUID" :ns-uri *rdf2tm-ns*)) |
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| 142 | (parseType (get-ns-attribute elem "parseType")) |
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| 143 | (content (child-nodes-or-text elem :trim t))) |
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| 144 | (with-tm (start-revision document-id tm-id) |
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| 145 | (if (and (string= parseType "Collection") |
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| 146 | (= (length content) 0)) |
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| 147 | (make-topic-stub *rdf-nil* nil nil nil start-revision |
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| 148 | xtm-importer::tm :document-id document-id) |
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| 149 | (let ((this-topic |
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| 150 | (when (or (not parseType) |
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| 151 | (and parseType |
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| 152 | (string/= parseType "Collection"))) |
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| 153 | (when UUID |
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| 154 | (parse-properties-of-node elem UUID) |
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| 155 | (let ((this |
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| 156 | (get-item-by-id UUID :xtm-id document-id |
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| 157 | :revision start-revision))) |
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| 158 | (let ((literals |
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| 159 | (append (get-literals-of-property |
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| 160 | elem xml-lang) |
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| 161 | (get-literals-of-node-content |
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| 162 | elem tm-id parent-xml-base |
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| 163 | parent-xml-lang))) |
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| 164 | (associations |
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| 165 | (get-associations-of-node-content |
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| 166 | elem tm-id parent-xml-base)) |
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| 167 | (types |
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| 168 | (remove-if |
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| 169 | #'null |
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| 170 | (append |
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| 171 | (get-types-of-node-content elem tm-id |
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| 172 | parent-xml-base) |
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| 173 | (when (get-ns-attribute elem "type") |
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| 174 | (list :ID nil |
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| 175 | :topicid (get-ns-attribute elem "type") |
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| 176 | :psi (get-ns-attribute elem "type")))))) |
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| 177 | (super-classes |
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| 178 | (get-super-classes-of-node-content |
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| 179 | elem tm-id parent-xml-base))) |
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| 180 | (make-literals this literals tm-id start-revision |
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| 181 | :document-id document-id) |
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| 182 | (make-associations this associations xtm-importer::tm |
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| 183 | start-revision :document-id document-id) |
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| 184 | (make-types this types xtm-importer::tm start-revision |
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| 185 | :document-id document-id) |
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| 186 | (make-super-classes |
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| 187 | this super-classes xtm-importer::tm |
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| 188 | start-revision :document-id document-id)) |
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| 189 | this))))) |
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| 190 | (make-recursion-from-arc elem tm-id start-revision |
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| 191 | :document-id document-id |
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| 192 | :parent-xml-base parent-xml-base |
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| 193 | :parent-xml-lang parent-xml-lang) |
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| 194 | this-topic))))) |
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| 195 | |
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| 196 | |
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| 197 | (defun make-collection (elem tm-id start-revision |
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| 198 | &key (document-id *document-id*) |
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| 199 | (parent-xml-base nil) (parent-xml-lang nil)) |
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| 200 | "Creates a collection structure of a node that contains |
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| 201 | parseType='Collection." |
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| 202 | (declare (dom:element elem)) |
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| 203 | (with-tm (start-revision document-id tm-id) |
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| 204 | (let ((xml-base (get-xml-base elem :old-base parent-xml-base)) |
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| 205 | (xml-lang (get-xml-lang elem :old-lang parent-xml-lang)) |
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| 206 | (UUID (get-ns-attribute elem "UUID" :ns-uri *rdf2tm-ns*))) |
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| 207 | (let ((this (make-topic-stub nil nil nil UUID start-revision |
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| 208 | xtm-importer::tm |
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| 209 | :document-id document-id)) |
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| 210 | (items (loop for item across (child-nodes-or-text elem :trim t) |
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| 211 | collect (import-node item tm-id start-revision |
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| 212 | :document-id document-id |
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| 213 | :parent-xml-base xml-base |
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| 214 | :parent-xml-lang xml-lang)))) |
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| 215 | (let ((last-blank-node this)) |
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| 216 | (dotimes (index (length items)) |
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| 217 | (let ((is-end |
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| 218 | (if (= index (- (length items) 1)) |
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| 219 | t |
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| 220 | nil))) |
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| 221 | (let ((new-blank-node |
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| 222 | (make-collection-association |
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| 223 | last-blank-node (elt items index) tm-id start-revision |
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| 224 | :is-end is-end :document-id document-id))) |
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| 225 | (setf last-blank-node new-blank-node))))))))) |
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| 226 | |
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| 227 | |
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| 228 | (defun make-collection-association (current-blank-node first-object tm-id |
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| 229 | start-revision &key (is-end nil) |
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| 230 | (document-id *document-id*)) |
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| 231 | "Creates a 'first'-association between the current-blank-node and the |
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| 232 | first-object. If is-end is set to true another association between |
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| 233 | current-blank-node and the topic rdf:nil is created. Otherwise this |
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| 234 | associaiton is made from the current-blank-node to a new created blank |
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| 235 | node." |
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| 236 | (declare (d:TopicC current-blank-node first-object)) |
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| 237 | (with-tm (start-revision document-id tm-id) |
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| 238 | (let ((first-arc |
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| 239 | (make-topic-stub *rdf-first* nil nil nil start-revision |
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| 240 | xtm-importer::tm :document-id document-id)) |
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| 241 | (rest-arc |
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| 242 | (make-topic-stub *rdf-rest* nil nil nil start-revision |
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| 243 | xtm-importer::tm :document-id document-id))) |
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| 244 | (make-association-with-nodes current-blank-node first-object first-arc |
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| 245 | xtm-importer::tm start-revision |
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| 246 | :document-id document-id) |
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| 247 | (if is-end |
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| 248 | (let ((rdf-nil (make-topic-stub *rdf-nil* nil nil nil |
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| 249 | start-revision xtm-importer::tm |
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| 250 | :document-id document-id))) |
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| 251 | (make-association-with-nodes |
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| 252 | current-blank-node rdf-nil rest-arc xtm-importer::tm |
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| 253 | start-revision :document-id document-id) |
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| 254 | nil) |
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| 255 | (let ((new-blank-node (make-topic-stub |
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| 256 | nil nil nil (get-uuid) start-revision |
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| 257 | xtm-importer::tm :document-id document-id))) |
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| 258 | (make-association-with-nodes |
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| 259 | current-blank-node new-blank-node rest-arc xtm-importer::tm |
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| 260 | start-revision :document-id document-id) |
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| 261 | new-blank-node))))) |
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| 262 | |
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| 263 | |
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| 264 | (defun make-literals (owner-top literals tm-id start-revision |
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| 265 | &key (document-id *document-id*)) |
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| 266 | "Creates Topic Maps constructs (occurrences) of the passed |
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| 267 | named list literals related to the topic owner-top." |
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| 268 | (declare (d:TopicC owner-top)) |
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| 269 | (map 'list #'(lambda(literal) |
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| 270 | (make-occurrence owner-top literal start-revision |
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| 271 | tm-id :document-id document-id)) |
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| 272 | literals)) |
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| 273 | |
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| 274 | |
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| 275 | (defun make-associations (owner-top associations tm start-revision |
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| 276 | &key (document-id *document-id*)) |
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| 277 | "Creates Topic Maps constructs (assocaitions) of the passed |
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| 278 | named list literals related to the topic owner-top." |
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| 279 | (declare (d:TopicC owner-top)) |
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| 280 | (map 'list #'(lambda(assoc) |
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| 281 | (make-association owner-top assoc tm |
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| 282 | start-revision |
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| 283 | :document-id document-id)) |
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| 284 | associations)) |
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| 285 | |
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| 286 | |
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| 287 | (defun make-types (owner-top types tm start-revision |
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| 288 | &key (document-id *document-id*)) |
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| 289 | "Creates instance-of associations corresponding to the passed |
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| 290 | topic owner-top and the passed types." |
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| 291 | (declare (d:TopicC owner-top)) |
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| 292 | (map 'list |
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| 293 | #'(lambda(type) |
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| 294 | (let ((type-topic |
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| 295 | (make-topic-stub (getf type :psi) |
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| 296 | nil |
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| 297 | (getf type :topicid) |
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| 298 | nil start-revision tm |
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| 299 | :document-id document-id)) |
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| 300 | (ID (getf type :ID))) |
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| 301 | (make-instance-of-association owner-top type-topic |
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| 302 | ID start-revision tm |
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| 303 | :document-id document-id))) |
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| 304 | types)) |
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| 305 | |
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| 306 | |
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| 307 | (defun make-super-classes (owner-top super-classes tm start-revision |
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| 308 | &key (document-id *document-id*)) |
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| 309 | "Creates supertype-subtype associations corresponding to the passed |
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| 310 | topic owner-top and the passed super classes." |
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| 311 | (declare (d:TopicC owner-top)) |
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| 312 | (map 'list |
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| 313 | #'(lambda(class) |
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| 314 | (let ((class-topic |
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| 315 | (make-topic-stub (getf class :psi) |
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| 316 | nil |
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| 317 | (getf class :topicid) |
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| 318 | nil start-revision tm |
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| 319 | :document-id document-id)) |
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| 320 | (ID (getf class :ID))) |
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| 321 | (make-supertype-subtype-association |
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| 322 | owner-top class-topic ID start-revision tm |
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| 323 | :document-id document-id))) |
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| 324 | super-classes)) |
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| 325 | |
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| 326 | |
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| 327 | (defun make-supertype-subtype-association (sub-top super-top reifier-id |
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| 328 | start-revision tm |
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| 329 | &key (document-id *document-id*)) |
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| 330 | "Creates an supertype-subtype association." |
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| 331 | (declare (TopicC sub-top super-top)) |
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| 332 | (declare (TopicMapC tm)) |
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| 333 | (elephant:ensure-transaction (:txn-nosync t) |
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| 334 | (let ((assoc-type |
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| 335 | (make-topic-stub *supertype-subtype-psi* nil nil nil |
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| 336 | start-revision tm :document-id document-id)) |
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| 337 | (role-type-1 |
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| 338 | (make-topic-stub *supertype-psi* nil nil nil |
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| 339 | start-revision tm :document-id document-id)) |
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| 340 | (role-type-2 |
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| 341 | (make-topic-stub *subtype-psi* nil nil nil |
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| 342 | start-revision tm :document-id document-id)) |
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| 343 | (err-pref "From make-supertype-subtype-association(): ")) |
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| 344 | (unless assoc-type |
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| 345 | (error "~athe association type ~a is missing!" |
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| 346 | err-pref *supertype-subtype-psi*)) |
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| 347 | (unless (or role-type-1 role-type-2) |
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| 348 | (error "~aone of the role types ~a ~a is missing!" |
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| 349 | err-pref *supertype-psi* *subtype-psi*)) |
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| 350 | (let ((a-roles (list (list :instance-of role-type-1 |
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| 351 | :player super-top |
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| 352 | :start-revision start-revision) |
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| 353 | (list :instance-of role-type-2 |
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| 354 | :player sub-top |
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| 355 | :start-revision start-revision)))) |
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| 356 | (let ((assoc |
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| 357 | (add-to-tm |
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| 358 | tm |
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| 359 | (make-construct 'AssociationC |
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| 360 | :start-revision start-revision |
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| 361 | :instance-of assoc-type |
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| 362 | :roles a-roles)))) |
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| 363 | (when reifier-id |
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| 364 | (make-reification reifier-id assoc start-revision tm |
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| 365 | :document-id document-id)) |
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| 366 | (format t "a") |
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| 367 | assoc))))) |
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| 368 | |
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| 369 | |
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| 370 | (defun make-instance-of-association (instance-top type-top reifier-id |
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| 371 | start-revision tm |
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| 372 | &key (document-id *document-id*)) |
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| 373 | "Creates and returns an instance-of association." |
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| 374 | (declare (TopicC type-top instance-top)) |
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| 375 | (declare (TopicMapC tm)) |
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| 376 | (elephant:ensure-transaction (:txn-nosync t) |
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| 377 | (let ((assoc-type |
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| 378 | (make-topic-stub *type-instance-psi* nil nil nil |
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| 379 | start-revision tm :document-id document-id)) |
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| 380 | (roletype-1 |
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| 381 | (make-topic-stub *type-psi* nil nil nil |
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| 382 | start-revision tm :document-id document-id)) |
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| 383 | (roletype-2 |
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| 384 | (make-topic-stub *instance-psi* nil nil nil |
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| 385 | start-revision tm :document-id document-id)) |
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| 386 | (err-pref "From make-instance-of-association(): ")) |
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| 387 | (unless assoc-type |
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| 388 | (error "~athe association type ~a is missing!" |
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| 389 | err-pref *type-instance-psi*)) |
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| 390 | (unless (or roletype-1 roletype-2) |
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| 391 | (error "~aone of the role types ~a ~a is missing!" |
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| 392 | err-pref *type-psi* *instance-psi*)) |
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| 393 | (let ((a-roles (list (list :instance-of roletype-1 |
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| 394 | :player type-top |
|---|
| 395 | :start-revision start-revision) |
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| 396 | (list :instance-of roletype-2 |
|---|
| 397 | :player instance-top |
|---|
| 398 | :start-revision start-revision)))) |
|---|
| 399 | (add-to-tm tm assoc-type) |
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| 400 | (add-to-tm tm roletype-1) |
|---|
| 401 | (add-to-tm tm roletype-2) |
|---|
| 402 | (let ((assoc |
|---|
| 403 | (add-to-tm |
|---|
| 404 | tm |
|---|
| 405 | (make-construct 'AssociationC |
|---|
| 406 | :start-revision start-revision |
|---|
| 407 | :instance-of assoc-type |
|---|
| 408 | :roles a-roles)))) |
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| 409 | (when reifier-id |
|---|
| 410 | (make-reification reifier-id assoc start-revision tm |
|---|
| 411 | :document-id document-id)) |
|---|
| 412 | (format t "a") |
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| 413 | assoc))))) |
|---|
| 414 | |
|---|
| 415 | |
|---|
| 416 | (defun make-topic-stub (about ID nodeId UUID start-revision |
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| 417 | tm &key (document-id *document-id*)) |
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| 418 | "Returns a topic corresponding to the passed parameters. |
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| 419 | When the searched topic does not exist there will be created one. |
|---|
| 420 | If about or ID is set there will also be created a new PSI." |
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| 421 | (declare (TopicMapC tm)) |
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| 422 | (let ((topic-id (or about ID nodeID UUID)) |
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| 423 | (psi-uri (or about ID)) |
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| 424 | (ii-uri (unless (or about ID) |
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| 425 | (concat *rdf2tm-blank-node-prefix* (or nodeID UUID))))) |
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| 426 | (let ((top (get-item-by-id topic-id :xtm-id document-id |
|---|
| 427 | :revision start-revision))) |
|---|
| 428 | (if top |
|---|
| 429 | (progn |
|---|
| 430 | (d::add-to-version-history top :start-revision start-revision) |
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| 431 | top) |
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| 432 | (elephant:ensure-transaction (:txn-nosync t) |
|---|
| 433 | (let ((psis (when psi-uri |
|---|
| 434 | (list |
|---|
| 435 | (make-construct 'PersistentIdC |
|---|
| 436 | :uri psi-uri |
|---|
| 437 | :start-revision start-revision)))) |
|---|
| 438 | (iis (when ii-uri |
|---|
| 439 | (list |
|---|
| 440 | (make-construct 'ItemIdentifierC |
|---|
| 441 | :uri ii-uri |
|---|
| 442 | :start-revision start-revision)))) |
|---|
| 443 | (topic-ids (when topic-id |
|---|
| 444 | (list |
|---|
| 445 | (make-construct 'TopicIdentificationC |
|---|
| 446 | :uri topic-id |
|---|
| 447 | :xtm-id document-id |
|---|
| 448 | :start-revision start-revision))))) |
|---|
| 449 | (handler-case (let ((top |
|---|
| 450 | (add-to-tm |
|---|
| 451 | tm |
|---|
| 452 | (make-construct |
|---|
| 453 | 'TopicC |
|---|
| 454 | :topic-identifiers topic-ids |
|---|
| 455 | :psis psis |
|---|
| 456 | :item-identifiers iis |
|---|
| 457 | :xtm-id document-id |
|---|
| 458 | :start-revision start-revision)))) |
|---|
| 459 | (format t "t") |
|---|
| 460 | top) |
|---|
| 461 | (Condition (err)(error "Creating topic ~a failed: ~a" |
|---|
| 462 | topic-id err))))))))) |
|---|
| 463 | |
|---|
| 464 | |
|---|
| 465 | (defun make-lang-topic (lang start-revision tm |
|---|
| 466 | &key (document-id *document-id*)) |
|---|
| 467 | "Returns a topic with the topicid tm-id/lang. If no such topic exist |
|---|
| 468 | there will be created one." |
|---|
| 469 | (when lang |
|---|
| 470 | (let ((psi-and-topic-id |
|---|
| 471 | (concatenate-uri *rdf2tm-scope-prefix* lang))) |
|---|
| 472 | (make-topic-stub psi-and-topic-id nil nil nil start-revision |
|---|
| 473 | tm :document-id document-id)))) |
|---|
| 474 | |
|---|
| 475 | |
|---|
| 476 | (defun make-association (top association tm start-revision |
|---|
| 477 | &key (document-id *document-id*)) |
|---|
| 478 | "Creates an association depending on the given parameters and |
|---|
| 479 | returns the elephat-associaton object." |
|---|
| 480 | (declare (TopicC top)) |
|---|
| 481 | (declare (TopicMapC tm)) |
|---|
| 482 | (let ((type (getf association :type)) |
|---|
| 483 | (player-id (getf association :topicid)) |
|---|
| 484 | (player-psi (getf association :psi)) |
|---|
| 485 | (ID (getf association :ID))) |
|---|
| 486 | (elephant:ensure-transaction (:txn-nosync t) |
|---|
| 487 | (let ((player-1 (make-topic-stub player-psi nil player-id nil |
|---|
| 488 | start-revision |
|---|
| 489 | tm :document-id document-id)) |
|---|
| 490 | (role-type-1 |
|---|
| 491 | (make-topic-stub *rdf2tm-object* nil nil nil |
|---|
| 492 | start-revision tm :document-id document-id)) |
|---|
| 493 | (role-type-2 |
|---|
| 494 | (make-topic-stub *rdf2tm-subject* nil nil nil |
|---|
| 495 | start-revision tm :document-id document-id)) |
|---|
| 496 | (type-top (make-topic-stub type nil nil nil start-revision |
|---|
| 497 | tm :document-id document-id))) |
|---|
| 498 | (let ((roles (list (list :instance-of role-type-1 |
|---|
| 499 | :player player-1 |
|---|
| 500 | :start-revision start-revision) |
|---|
| 501 | (list :instance-of role-type-2 |
|---|
| 502 | :player top |
|---|
| 503 | :start-revision start-revision)))) |
|---|
| 504 | (let ((assoc |
|---|
| 505 | (add-to-tm tm (make-construct 'AssociationC |
|---|
| 506 | :start-revision start-revision |
|---|
| 507 | :instance-of type-top |
|---|
| 508 | :roles roles)))) |
|---|
| 509 | (when ID |
|---|
| 510 | (make-reification ID assoc start-revision tm |
|---|
| 511 | :document-id document-id)) |
|---|
| 512 | (format t "a") |
|---|
| 513 | assoc)))))) |
|---|
| 514 | |
|---|
| 515 | |
|---|
| 516 | (defun make-association-with-nodes (subject-topic object-topic |
|---|
| 517 | associationtype-topic tm start-revision |
|---|
| 518 | &key (document-id *document-id*)) |
|---|
| 519 | "Creates an association with two roles that contains the given players." |
|---|
| 520 | (declare (TopicC subject-topic object-topic associationtype-topic)) |
|---|
| 521 | (declare (TopicMapC tm)) |
|---|
| 522 | (elephant:ensure-transaction (:txn-nosync t) |
|---|
| 523 | (let ((role-type-1 |
|---|
| 524 | (make-topic-stub *rdf2tm-subject* nil nil nil start-revision |
|---|
| 525 | tm :document-id document-id)) |
|---|
| 526 | (role-type-2 |
|---|
| 527 | (make-topic-stub *rdf2tm-object* nil nil nil start-revision |
|---|
| 528 | tm :document-id document-id))) |
|---|
| 529 | (let ((roles (list (list :instance-of role-type-1 |
|---|
| 530 | :player subject-topic |
|---|
| 531 | :start-revision start-revision) |
|---|
| 532 | (list :instance-of role-type-2 |
|---|
| 533 | :player object-topic |
|---|
| 534 | :start-revision start-revision)))) |
|---|
| 535 | (let ((assoc |
|---|
| 536 | (add-to-tm |
|---|
| 537 | tm (make-construct 'AssociationC |
|---|
| 538 | :start-revision start-revision |
|---|
| 539 | :instance-of associationtype-topic |
|---|
| 540 | :roles roles)))) |
|---|
| 541 | (format t "a") |
|---|
| 542 | assoc))))) |
|---|
| 543 | |
|---|
| 544 | |
|---|
| 545 | |
|---|
| 546 | (defun make-reification(reifier-id reifiable-construct start-revision tm &key |
|---|
| 547 | (document-id *document-id*)) |
|---|
| 548 | (declare (string reifier-id)) |
|---|
| 549 | (declare (ReifiableConstructC reifiable-construct)) |
|---|
| 550 | (declare (TopicMapC tm)) |
|---|
| 551 | (let ((reifier-topic (make-topic-stub reifier-id nil nil nil start-revision tm |
|---|
| 552 | :document-id document-id))) |
|---|
| 553 | (add-reifier reifiable-construct reifier-topic :revision start-revision))) |
|---|
| 554 | |
|---|
| 555 | |
|---|
| 556 | (defun make-occurrence (top literal start-revision tm-id |
|---|
| 557 | &key (document-id *document-id*)) |
|---|
| 558 | "Creates an accorrence from the literal list and returns |
|---|
| 559 | the created elephant-occurrence-object." |
|---|
| 560 | (declare (TopicC top)) |
|---|
| 561 | (tm-id-p tm-id "make-occurrence") |
|---|
| 562 | (with-tm (start-revision document-id tm-id) |
|---|
| 563 | (let ((type (getf literal :type)) |
|---|
| 564 | (value (getf literal :value)) |
|---|
| 565 | (lang (getf literal :lang)) |
|---|
| 566 | (datatype (getf literal :datatype)) |
|---|
| 567 | (ID (getf literal :ID))) |
|---|
| 568 | (elephant:ensure-transaction (:txn-nosync t) |
|---|
| 569 | (let ((type-top (make-topic-stub type nil nil nil start-revision |
|---|
| 570 | xtm-importer::tm |
|---|
| 571 | :document-id document-id)) |
|---|
| 572 | (lang-top (make-lang-topic lang start-revision |
|---|
| 573 | xtm-importer::tm |
|---|
| 574 | :document-id document-id))) |
|---|
| 575 | (let ((occurrence |
|---|
| 576 | (make-construct 'OccurrenceC |
|---|
| 577 | :start-revision start-revision |
|---|
| 578 | :parent top |
|---|
| 579 | :themes (when lang-top |
|---|
| 580 | (list lang-top)) |
|---|
| 581 | :instance-of type-top |
|---|
| 582 | :charvalue value |
|---|
| 583 | :datatype datatype))) |
|---|
| 584 | (when ID |
|---|
| 585 | (make-reification ID occurrence start-revision xtm-importer::tm |
|---|
| 586 | :document-id document-id)) |
|---|
| 587 | occurrence)))))) |
|---|
| 588 | |
|---|
| 589 | |
|---|
| 590 | (defun get-literals-of-node-content (node tm-id parent-xml-base parent-xml-lang) |
|---|
| 591 | "Returns a list of literals that is produced of a node's content." |
|---|
| 592 | (declare (dom:element node)) |
|---|
| 593 | (tm-id-p tm-id "get-literals-of-noode-content") |
|---|
| 594 | (let ((properties (child-nodes-or-text node :trim t)) |
|---|
| 595 | (xml-base (get-xml-base node :old-base parent-xml-base)) |
|---|
| 596 | (xml-lang (get-xml-lang node :old-lang parent-xml-lang))) |
|---|
| 597 | (let ((literals |
|---|
| 598 | (when properties |
|---|
| 599 | (loop for property across properties |
|---|
| 600 | when (let ((datatype (get-ns-attribute property "datatype")) |
|---|
| 601 | (parseType (get-ns-attribute property "parseType")) |
|---|
| 602 | (nodeID (get-ns-attribute property "nodeID")) |
|---|
| 603 | (resource (get-ns-attribute property "resource")) |
|---|
| 604 | (UUID (get-ns-attribute property "UUID" |
|---|
| 605 | :ns-uri *rdf2tm-ns*)) |
|---|
| 606 | (type (get-ns-attribute property "type")) |
|---|
| 607 | (prop-literals (get-literals-of-property |
|---|
| 608 | property nil)) |
|---|
| 609 | (prop-content (child-nodes-or-text property))) |
|---|
| 610 | (and (or datatype |
|---|
| 611 | (and parseType |
|---|
| 612 | (string= parseType "Literal")) |
|---|
| 613 | (and (not (or nodeID resource UUID parseType)) |
|---|
| 614 | (or (not prop-content) |
|---|
| 615 | (stringp prop-content)))) |
|---|
| 616 | (not (or prop-literals type)) |
|---|
| 617 | (string/= parseType "Collection") |
|---|
| 618 | (string/= parseType "Resource"))) |
|---|
| 619 | collect (let ((content (child-nodes-or-text property)) |
|---|
| 620 | (ID (get-absolute-attribute property tm-id |
|---|
| 621 | xml-base "ID")) |
|---|
| 622 | (child-xml-lang |
|---|
| 623 | (get-xml-lang property :old-lang xml-lang))) |
|---|
| 624 | (let ((full-name (get-type-of-node-name property)) |
|---|
| 625 | (datatype (get-datatype property tm-id xml-base)) |
|---|
| 626 | (text |
|---|
| 627 | (cond |
|---|
| 628 | ((= (length content) 0) |
|---|
| 629 | "") |
|---|
| 630 | ((not (stringp content)) ;must be an element |
|---|
| 631 | (let ((text-val "")) |
|---|
| 632 | (when (dom:child-nodes property) |
|---|
| 633 | (loop for content-node across |
|---|
| 634 | (dom:child-nodes property) |
|---|
| 635 | do (push-string |
|---|
| 636 | (node-to-string content-node) |
|---|
| 637 | text-val))) |
|---|
| 638 | text-val)) |
|---|
| 639 | (t content)))) |
|---|
| 640 | (list :type full-name |
|---|
| 641 | :value text |
|---|
| 642 | :ID ID |
|---|
| 643 | :lang child-xml-lang |
|---|
| 644 | :datatype datatype))))))) |
|---|
| 645 | literals))) |
|---|
| 646 | |
|---|
| 647 | |
|---|
| 648 | (defun get-types-of-node-content (node tm-id parent-xml-base) |
|---|
| 649 | "Returns a list of type-uris that corresponds to the node's content |
|---|
| 650 | or attributes." |
|---|
| 651 | (tm-id-p tm-id "get-types-of-node-content") |
|---|
| 652 | (let ((xml-base (get-xml-base node :old-base parent-xml-base))) |
|---|
| 653 | (let ((attr-type |
|---|
| 654 | (if (get-ns-attribute node "type") |
|---|
| 655 | (list |
|---|
| 656 | (list :topicid (absolutize-value (get-ns-attribute node "type") |
|---|
| 657 | xml-base tm-id) |
|---|
| 658 | :psi (absolutize-value (get-ns-attribute node "type") |
|---|
| 659 | xml-base tm-id) |
|---|
| 660 | :ID nil)) |
|---|
| 661 | nil)) |
|---|
| 662 | (content-types |
|---|
| 663 | (when (child-nodes-or-text node :trim t) |
|---|
| 664 | (loop for child across (child-nodes-or-text node :trim t) |
|---|
| 665 | when (and (string= (dom:namespace-uri child) *rdf-ns*) |
|---|
| 666 | (string= (get-node-name child) "type")) |
|---|
| 667 | collect (let ((nodeID (get-ns-attribute child "nodeID")) |
|---|
| 668 | (resource (get-absolute-attribute |
|---|
| 669 | child tm-id xml-base "resource")) |
|---|
| 670 | (UUID (get-ns-attribute child "UUID" |
|---|
| 671 | :ns-uri *rdf2tm-ns*)) |
|---|
| 672 | (ID (get-absolute-attribute child tm-id |
|---|
| 673 | xml-base "ID"))) |
|---|
| 674 | (if (or nodeID resource UUID) |
|---|
| 675 | (list :topicid (or nodeID resource UUID) |
|---|
| 676 | :psi resource |
|---|
| 677 | :ID ID) |
|---|
| 678 | (let ((child-xml-base |
|---|
| 679 | (get-xml-base child :old-base xml-base))) |
|---|
| 680 | (let ((refs |
|---|
| 681 | (get-node-refs |
|---|
| 682 | (child-nodes-or-text child :trim t) |
|---|
| 683 | tm-id child-xml-base))) |
|---|
| 684 | (list :topicid (getf (first refs) :topicid) |
|---|
| 685 | :psi (getf (first refs) :psi) |
|---|
| 686 | :ID ID))))))))) |
|---|
| 687 | (remove-if #'null (append attr-type content-types))))) |
|---|
| 688 | |
|---|
| 689 | |
|---|
| 690 | (defun get-literals-of-property (property parent-xml-lang) |
|---|
| 691 | "Returns a list of attributes that are treated as literal nodes." |
|---|
| 692 | (let ((xml-lang (get-xml-lang property :old-lang parent-xml-lang)) |
|---|
| 693 | (attributes nil)) |
|---|
| 694 | (dom:map-node-map |
|---|
| 695 | #'(lambda(attr) |
|---|
| 696 | (let ((attr-ns (dom:namespace-uri attr)) |
|---|
| 697 | (attr-name (get-node-name attr))) |
|---|
| 698 | (let ((l-type (get-type-of-node-name attr)) |
|---|
| 699 | (l-value (if (get-ns-attribute property attr-name |
|---|
| 700 | :ns-uri attr-ns) |
|---|
| 701 | (get-ns-attribute property attr-name |
|---|
| 702 | :ns-uri attr-ns) |
|---|
| 703 | ""))) |
|---|
| 704 | (cond |
|---|
| 705 | ((string= attr-ns *rdf-ns*) |
|---|
| 706 | (unless (or (string= attr-name "ID") |
|---|
| 707 | (string= attr-name "resource") |
|---|
| 708 | (string= attr-name "nodeID") |
|---|
| 709 | (string= attr-name "type") |
|---|
| 710 | (string= attr-name "parseType") |
|---|
| 711 | (string= attr-name "datatype")) |
|---|
| 712 | (push (list :type l-type |
|---|
| 713 | :value l-value |
|---|
| 714 | :ID nil |
|---|
| 715 | :lang xml-lang |
|---|
| 716 | :datatype *xml-string*) |
|---|
| 717 | attributes))) |
|---|
| 718 | ((or (string= attr-ns *xml-ns*) |
|---|
| 719 | (string= attr-ns *xmlns-ns*)) |
|---|
| 720 | nil);;do nothing, all xml-attributes are no literals |
|---|
| 721 | (t |
|---|
| 722 | (unless (and (string= attr-ns *rdf2tm-ns*) |
|---|
| 723 | (string= attr-name "UUID")) |
|---|
| 724 | (push (list :type l-type |
|---|
| 725 | :value l-value |
|---|
| 726 | :ID nil |
|---|
| 727 | :lang xml-lang |
|---|
| 728 | :datatype *xml-string*) |
|---|
| 729 | attributes))))))) |
|---|
| 730 | (dom:attributes property)) |
|---|
| 731 | attributes)) |
|---|
| 732 | |
|---|
| 733 | |
|---|
| 734 | (defun get-literals-of-node (node parent-xml-lang) |
|---|
| 735 | "Returns alist of attributes that are treated as literal nodes." |
|---|
| 736 | (let ((xml-lang (get-xml-lang node :old-lang parent-xml-lang)) |
|---|
| 737 | (attributes nil)) |
|---|
| 738 | (dom:map-node-map |
|---|
| 739 | #'(lambda(attr) |
|---|
| 740 | (let ((attr-ns (dom:namespace-uri attr)) |
|---|
| 741 | (attr-name (get-node-name attr))) |
|---|
| 742 | (let ((l-type (get-type-of-node-name attr)) |
|---|
| 743 | (l-value (if (get-ns-attribute node attr-name :ns-uri attr-ns) |
|---|
| 744 | (get-ns-attribute node attr-name :ns-uri attr-ns) |
|---|
| 745 | ""))) |
|---|
| 746 | (cond |
|---|
| 747 | ((string= attr-ns *rdf-ns*) |
|---|
| 748 | (unless (or (string= attr-name "ID") |
|---|
| 749 | (string= attr-name "about") |
|---|
| 750 | (string= attr-name "nodeID") |
|---|
| 751 | (string= attr-name "type")) |
|---|
| 752 | (push (list :type l-type |
|---|
| 753 | :value l-value |
|---|
| 754 | :ID nil |
|---|
| 755 | :lang xml-lang |
|---|
| 756 | :datatype *xml-string*) |
|---|
| 757 | attributes))) |
|---|
| 758 | ((or (string= attr-ns *xml-ns*) |
|---|
| 759 | (string= attr-ns *xmlns-ns*)) |
|---|
| 760 | nil);;do nothing, all xml-attributes are no literals |
|---|
| 761 | (t |
|---|
| 762 | (unless (and (string= attr-ns *rdf2tm-ns*) |
|---|
| 763 | (string= attr-name "UUID")) |
|---|
| 764 | (push (list :type l-type |
|---|
| 765 | :value l-value |
|---|
| 766 | :ID nil |
|---|
| 767 | :lang xml-lang |
|---|
| 768 | :datatype *xml-string*) |
|---|
| 769 | attributes))))))) |
|---|
| 770 | (dom:attributes node)) |
|---|
| 771 | attributes)) |
|---|
| 772 | |
|---|
| 773 | |
|---|
| 774 | (defun get-super-classes-of-node-content (node tm-id parent-xml-base) |
|---|
| 775 | "Returns a list of super-classes and IDs." |
|---|
| 776 | (declare (dom:element node)) |
|---|
| 777 | (tm-id-p tm-id "get-super-classes-of-node-content") |
|---|
| 778 | (let ((content (child-nodes-or-text node :trim t)) |
|---|
| 779 | (xml-base (get-xml-base node :old-base parent-xml-base))) |
|---|
| 780 | (when content |
|---|
| 781 | (loop for property across content |
|---|
| 782 | when (let ((prop-name (get-node-name property)) |
|---|
| 783 | (prop-ns (dom:namespace-uri property))) |
|---|
| 784 | (and (string= prop-name "subClassOf") |
|---|
| 785 | (string= prop-ns *rdfs-ns*))) |
|---|
| 786 | collect (let ((prop-xml-base (get-xml-base property |
|---|
| 787 | :old-base xml-base))) |
|---|
| 788 | (let ((ID (get-absolute-attribute property tm-id |
|---|
| 789 | xml-base "ID")) |
|---|
| 790 | (nodeID (get-ns-attribute property "nodeID")) |
|---|
| 791 | (resource |
|---|
| 792 | (get-absolute-attribute property tm-id |
|---|
| 793 | xml-base "resource")) |
|---|
| 794 | (UUID (get-ns-attribute property "UUID" |
|---|
| 795 | :ns-uri *rdf2tm-ns*))) |
|---|
| 796 | (if (or nodeID resource UUID) |
|---|
| 797 | (list :topicid (or nodeID resource UUID) |
|---|
| 798 | :psi resource |
|---|
| 799 | :ID ID) |
|---|
| 800 | (let ((refs (get-node-refs |
|---|
| 801 | (child-nodes-or-text property :trim t) |
|---|
| 802 | tm-id prop-xml-base))) |
|---|
| 803 | (list :topicid (getf (first refs) :topicid) |
|---|
| 804 | :psi (getf (first refs) :psi) |
|---|
| 805 | :ID ID))))))))) |
|---|
| 806 | |
|---|
| 807 | |
|---|
| 808 | (defun get-associations-of-node-content (node tm-id parent-xml-base) |
|---|
| 809 | "Returns a list of associations with a type, value and ID member." |
|---|
| 810 | (declare (dom:element node)) |
|---|
| 811 | (let ((properties (child-nodes-or-text node :trim t)) |
|---|
| 812 | (xml-base (get-xml-base node :old-base parent-xml-base))) |
|---|
| 813 | (loop for property across properties |
|---|
| 814 | when (let ((prop-name (get-node-name property)) |
|---|
| 815 | (prop-ns (dom:namespace-uri property)) |
|---|
| 816 | (prop-content (child-nodes-or-text property)) |
|---|
| 817 | (resource (get-absolute-attribute property tm-id |
|---|
| 818 | xml-base "resource")) |
|---|
| 819 | (nodeID (get-ns-attribute property "nodeID")) |
|---|
| 820 | (type (get-ns-attribute property "type")) |
|---|
| 821 | (parseType (get-ns-attribute property "parseType")) |
|---|
| 822 | (UUID (get-ns-attribute property "UUID" |
|---|
| 823 | :ns-uri *rdf2tm-ns*))) |
|---|
| 824 | (and (or resource nodeID type UUID |
|---|
| 825 | (and parseType |
|---|
| 826 | (or (string= parseType "Collection") |
|---|
| 827 | (string= parseType "Resource"))) |
|---|
| 828 | (and (> (length prop-content) 0) |
|---|
| 829 | (not (stringp prop-content))) |
|---|
| 830 | (> (length (get-literals-of-property property nil)) 0)) |
|---|
| 831 | (not (and (string= prop-name "type") |
|---|
| 832 | (string= prop-ns *rdf-ns*))) |
|---|
| 833 | (not (and (string= prop-name "subClassOf") |
|---|
| 834 | (string= prop-ns *rdfs-ns*))))) |
|---|
| 835 | collect (let ((prop-xml-base (get-xml-base property |
|---|
| 836 | :old-base xml-base)) |
|---|
| 837 | (content (child-nodes-or-text property :trim t)) |
|---|
| 838 | (parseType (get-ns-attribute property "parseType"))) |
|---|
| 839 | (let ((resource |
|---|
| 840 | (if (and (string= parseType "Collection") |
|---|
| 841 | (= (length content) 0)) |
|---|
| 842 | *rdf-nil* |
|---|
| 843 | (get-absolute-attribute property tm-id |
|---|
| 844 | xml-base "resource"))) |
|---|
| 845 | (nodeID (get-ns-attribute property "nodeID")) |
|---|
| 846 | (UUID (get-ns-attribute property "UUID" |
|---|
| 847 | :ns-uri *rdf2tm-ns*)) |
|---|
| 848 | (ID (get-absolute-attribute property tm-id |
|---|
| 849 | xml-base "ID")) |
|---|
| 850 | (full-name (get-type-of-node-name property))) |
|---|
| 851 | (if (or nodeID resource UUID) |
|---|
| 852 | (list :type full-name |
|---|
| 853 | :topicid (or resource nodeID UUID) |
|---|
| 854 | :psi resource |
|---|
| 855 | :ID ID) |
|---|
| 856 | (let ((refs (get-node-refs |
|---|
| 857 | (child-nodes-or-text property :trim t) |
|---|
| 858 | tm-id prop-xml-base))) |
|---|
| 859 | (list :type full-name |
|---|
| 860 | :topicid (getf (first refs) :topicid) |
|---|
| 861 | :psi (getf (first refs) :psi) |
|---|
| 862 | :ID ID)))))))) |
|---|
| 863 | |
|---|
| 864 | |
|---|
| 865 | (defun make-recursion-from-node (node tm-id start-revision |
|---|
| 866 | &key (document-id *document-id*) |
|---|
| 867 | (parent-xml-base nil) (parent-xml-lang nil)) |
|---|
| 868 | "Calls the next function that handles all DOM child elements |
|---|
| 869 | of the passed element as arcs." |
|---|
| 870 | (declare (dom:element node)) |
|---|
| 871 | (let ((content (child-nodes-or-text node :trim t)) |
|---|
| 872 | (err-pref "From make-recursion-from-node(): ") |
|---|
| 873 | (xml-base (get-xml-base node :old-base parent-xml-base)) |
|---|
| 874 | (xml-lang (get-xml-lang node :old-lang parent-xml-lang))) |
|---|
| 875 | (when (stringp content) |
|---|
| 876 | (error "~aliteral content not allowed here: ~a" |
|---|
| 877 | err-pref content)) |
|---|
| 878 | (loop for arc across content |
|---|
| 879 | collect (import-arc arc tm-id start-revision :document-id document-id |
|---|
| 880 | :parent-xml-base xml-base |
|---|
| 881 | :parent-xml-lang xml-lang)))) |
|---|
| 882 | |
|---|
| 883 | |
|---|
| 884 | (defun make-recursion-from-arc (arc tm-id start-revision |
|---|
| 885 | &key (document-id *document-id*) |
|---|
| 886 | (parent-xml-base nil) (parent-xml-lang nil)) |
|---|
| 887 | "Calls the next function that handles the arcs content nodes/arcs." |
|---|
| 888 | (declare (dom:element arc)) |
|---|
| 889 | (let ((xml-base (get-xml-base arc :old-base parent-xml-base)) |
|---|
| 890 | (xml-lang (get-xml-lang arc :old-lang parent-xml-lang)) |
|---|
| 891 | (content (child-nodes-or-text arc)) |
|---|
| 892 | (parseType (get-ns-attribute arc "parseType"))) |
|---|
| 893 | (let ((datatype (get-absolute-attribute arc tm-id |
|---|
| 894 | parent-xml-base "datatype")) |
|---|
| 895 | (type (get-absolute-attribute arc tm-id parent-xml-base "type")) |
|---|
| 896 | (resource (get-absolute-attribute arc tm-id |
|---|
| 897 | parent-xml-base "resource")) |
|---|
| 898 | (nodeID (get-ns-attribute arc "nodeID")) |
|---|
| 899 | (literals (get-literals-of-property arc parent-xml-lang))) |
|---|
| 900 | (if (and parseType |
|---|
| 901 | (string= parseType "Collection")) |
|---|
| 902 | (make-collection arc tm-id start-revision |
|---|
| 903 | :document-id document-id |
|---|
| 904 | :parent-xml-base parent-xml-base |
|---|
| 905 | :parent-xml-lang parent-xml-lang) |
|---|
| 906 | (if (or datatype resource nodeID |
|---|
| 907 | (and parseType |
|---|
| 908 | (string= parseType "Literal")) |
|---|
| 909 | (and content |
|---|
| 910 | (stringp content))) |
|---|
| 911 | nil;; do nothing current elem is a literal node that has been |
|---|
| 912 | ;; already imported as an occurrence |
|---|
| 913 | (if (or type literals |
|---|
| 914 | (and parseType |
|---|
| 915 | (string= parseType "Resource"))) |
|---|
| 916 | (loop for item across content |
|---|
| 917 | collect (import-arc item tm-id start-revision |
|---|
| 918 | :document-id document-id |
|---|
| 919 | :parent-xml-base xml-base |
|---|
| 920 | :parent-xml-lang xml-lang)) |
|---|
| 921 | (loop for item across content |
|---|
| 922 | collect (import-node item tm-id start-revision |
|---|
| 923 | :document-id document-id |
|---|
| 924 | :parent-xml-base xml-base |
|---|
| 925 | :parent-xml-lang xml-lang)))))))) |
|---|
