- npm updates, delete cd 0.3.3
- aslo add collection for GetRecord request - add src/utils/utility-functions.ts - don't create empty xml caches
This commit is contained in:
Arno Kaimbacher
parent
ea568123f1
commit
10b1fb0c86
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@ -8,8 +8,6 @@
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
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<!--<xsl:param name="urnResolverUrl" />-->
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<!-- add include here for each new metadata format -->
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<xsl:include href="assets/oai_datacite.xslt" />
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<xsl:include href="assets/oai_2_iso19139.xslt" />
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@ -47,11 +45,56 @@
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<xsl:variable name="langCodes" select="document('assets/langCodeMap.xml')/langCodeMap/langCode"/>
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<!-- Characters we'll support.
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We could add control chars 0-31 and 127-159, but we won't. -->
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<xsl:variable name="ascii"> !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~</xsl:variable>
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<xsl:variable name="latin1"> ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ</xsl:variable>
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<!-- Characters that usually don't need to be escaped -->
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<xsl:variable name="safe">!'()*-.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~</xsl:variable>
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<xsl:variable name="hex" >0123456789ABCDEF</xsl:variable>
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<xsl:template name="url-encode">
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<xsl:param name="str"/>
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<xsl:if test="$str">
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<xsl:variable name="first-char" select="substring($str,1,1)"/>
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<xsl:choose>
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<xsl:when test="contains($safe,$first-char)">
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<xsl:value-of select="$first-char"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:variable name="codepoint">
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<xsl:choose>
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<xsl:when test="contains($ascii,$first-char)">
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<xsl:value-of select="string-length(substring-before($ascii,$first-char)) + 32"/>
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</xsl:when>
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<xsl:when test="contains($latin1,$first-char)">
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<xsl:value-of select="string-length(substring-before($latin1,$first-char)) + 160"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:message terminate="no">Warning: string contains a character that is out of range! Substituting "?".</xsl:message>
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<xsl:text>63</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="hex-digit1" select="substring($hex,floor($codepoint div 16) + 1,1)"/>
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<xsl:variable name="hex-digit2" select="substring($hex,$codepoint mod 16 + 1,1)"/>
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<xsl:value-of select="concat('%',$hex-digit1,$hex-digit2)"/>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:if test="string-length($str) > 1">
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<xsl:call-template name="url-encode">
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<xsl:with-param name="str" select="substring($str,2)"/>
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</xsl:call-template>
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</xsl:if>
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</xsl:if>
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</xsl:template>
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<!--create the head of oai response -->
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<xsl:template match="/root">
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<!-- stylesheet for browser -->
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<xsl:processing-instruction name="xml-stylesheet">
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<xsl:text>type="text/xsl" href="../assets/oai2_style.xslt" title="Defaultstyle"</xsl:text>
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<xsl:text>type="text/xsl" href="assets/oai2_style.xslt"</xsl:text>
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</xsl:processing-instruction>
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<OAI-PMH xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
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@ -416,7 +459,10 @@
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<xsl:apply-templates select="Identifier" mode="oai_dc" />
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</xsl:if> -->
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<dc:identifier>
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<xsl:value-of select="@landingpage" />
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<xsl:value-of select="string(@landingpage)" />
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<!-- <xsl:call-template name="url-encode">
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<xsl:with-param name="str" select="@landingpage"/>
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</xsl:call-template> -->
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</dc:identifier>
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<!-- dc:language -->
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<xsl:apply-templates select="@Language" mode="oai_dc" />
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@ -553,7 +599,6 @@
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<xsl:value-of select="@Value" />
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</dc:subject>
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</xsl:template>
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<xsl:template match="Collection" mode="oai_dc">
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<dc:subject>
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<!-- <xsl:if test="@Language != ''">
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@ -567,7 +612,10 @@
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<xsl:template match="Reference" mode="oai_dc">
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<dc:relation>
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<xsl:value-of select="@Value" />
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<xsl:value-of select="string(@Value)" />
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<!-- <xsl:call-template name="url-encode">
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<xsl:with-param name="str" select="@Value"/>
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</xsl:call-template> -->
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</dc:relation>
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</xsl:template>
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@ -673,7 +721,10 @@
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<xsl:template match="Identifier" mode="oai_dc">
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<dc:relation>
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<!-- <xsl:value-of select="concat($doiLink, @Value)" /> -->
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<xsl:value-of select="concat($doiPrefix, @Value)" />
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<xsl:value-of select="concat($doiPrefix, string(@Value))" />
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<!-- <xsl:call-template name="url-encode">
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<xsl:with-param name="str" select="concat($doiPrefix, @Value)"/>
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</xsl:call-template> -->
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</dc:relation>
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</xsl:template>
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@ -27,7 +27,6 @@
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"dependencies": {
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"@overnightjs/core": "^1.7.6",
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"body-parser": "^1.20.0",
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"cd": "^0.3.3",
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"core-js": "^3.25.5",
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"cors": "^2.8.5",
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"dayjs": "^1.11.5",
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File diff suppressed because one or more lines are too long
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@ -11,7 +11,6 @@ import dayjs, { Dayjs } from "dayjs";
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import { Dataset, Project, License, Collection, CollectionRole } from "../models/init-models";
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import Logger from "jet-logger";
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import { BadOaiModelException, OaiModelException } from "../exceptions/OaiModelException";
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import PageNotFoundException from "../exceptions/PageNotFoundException";
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import { OaiErrorCodes, OaiModelError } from "../exceptions/OaiErrorCodes";
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import XmlModel from "../library/XmlModel";
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import Configuration from "../library/oai/OaiConfiguration";
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@ -19,6 +18,7 @@ import ResumptionToken from "../library/oai/ResumptionToken";
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import TokenWorker from "../library/oai/TokenWorker";
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import utc from "dayjs/plugin/utc";
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import timezone from "dayjs/plugin/timezone";
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import { getDomain } from "../utils/utility-functions";
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interface XslTParameter {
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[key: string]: any;
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@ -102,7 +102,7 @@ export class OaiController {
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await this.handleRequest(oaiRequest, request);
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} catch (error) {
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if (error instanceof OaiModelException) {
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let code = error.oaiCode;
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const code = error.oaiCode;
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let oaiErrorCode: string | undefined = "Unknown oai error code " + code;
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if (OaiModelError.has(error.oaiCode) && OaiModelError.get(code) != undefined) {
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oaiErrorCode = OaiModelError.get(error.oaiCode);
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@ -291,7 +291,7 @@ export class OaiController {
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const dataset = await Dataset.findOne({
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where: { publish_id: dataId },
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include: ["xmlCache"],
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include: ["xmlCache", "collections"],
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// order: ['server_date_published'],
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});
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if (!dataset || !dataset.publish_id) {
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@ -683,29 +683,11 @@ export class OaiController {
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private addLandingPageAttribute(domNode: XMLBuilder, dataid: string) {
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const baseDomain = process.env.BASE_DOMAIN || "localhost";
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const url = "https://" + this.getDomain(baseDomain) + "/dataset/" + dataid;
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const url = "https://" + getDomain(baseDomain) + "/dataset/" + dataid;
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// add attribute du dataset xml element
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domNode.att("landingpage", url);
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}
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private getDomain(host: string): string {
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// $myhost = strtolower(trim($host));
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let myHost: string = host.trim().toLocaleLowerCase();
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// $count = substr_count($myhost, '.');
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const count: number = myHost.split(",").length - 1;
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if (count == 2) {
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const words = myHost.split(".");
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if (words[1].length > 3) {
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myHost = myHost.split(".", 2)[1];
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}
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} else if (count > 2) {
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myHost = this.getDomain(myHost.split(".", 2)[1]);
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}
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myHost = myHost.replace(new RegExp(/^.*:\/\//i, "g"), "");
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return myHost;
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}
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private getDocumentIdByIdentifier(oaiIdentifier: string): string {
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const identifierParts: string[] = oaiIdentifier.split(":"); // explode(":", $oaiIdentifier);
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const dataId: string = identifierParts[2];
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@ -735,6 +717,7 @@ export class OaiController {
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private async createXmlRecord(dataset: Dataset, datasetNode: XMLBuilder) {
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const domNode = await this.getDatasetXmlDomNode(dataset);
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if (domNode) {
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// add frontdoor url and data-type
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// if (dataset.publish_id) {
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dataset.publish_id && this.addLandingPageAttribute(domNode, dataset.publish_id.toString());
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@ -750,6 +733,7 @@ export class OaiController {
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datasetNode.import(domNode);
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}
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}
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private async getDatasetXmlDomNode(dataset: Dataset) {
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// dataset.fetchValues();
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@ -115,32 +115,33 @@ export default class XmlModel {
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} else {
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//create domDocument during runtime
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// domDocument = $this->strategy->getDomDocument();
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domDocument = create({ version: "1.0", encoding: "UTF-8", standalone: true }, "<root></root>");
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// domDocument = create({ version: "1.0", encoding: "UTF-8", standalone: true }, "<root></root>");
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return null;
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}
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//if caching isn't wanted return only dom Document
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if (this._caching != true) {
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return domDocument;
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//otherwise caching is desired:
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// save xml cache to db and return domDocument
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} else {
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// save new DocumentXmlCache
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if (!this.cache) {
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this.cache = new DocumentXmlCache();
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this.cache.document_id = dataset.id;
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}
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// if (!this.cache.document_id) {
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// //if caching isn't wanted return only dom Document
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// if (this._caching != true) {
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// return domDocument;
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// //otherwise caching is desired:
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// // save xml cache to db and return domDocument
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// } else {
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// // save new DocumentXmlCache
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// if (!this.cache) {
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// this.cache = new DocumentXmlCache();
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// this.cache.document_id = dataset.id;
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// }
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this.cache.xml_version = 1; // (int)$this->strategy->getVersion();
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this.cache.server_date_modified = dayjs(dataset.server_date_modified).format("YYYY-MM-DD HH:mm:ss");
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this.cache.xml_data = domDocument.end();
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// // if (!this.cache.document_id) {
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// // this.cache.document_id = dataset.id;
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// // }
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// this.cache.xml_version = 1; // (int)$this->strategy->getVersion();
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// this.cache.server_date_modified = dayjs(dataset.server_date_modified).format("YYYY-MM-DD HH:mm:ss");
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// this.cache.xml_data = domDocument.end();
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//save xml cache
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this.cache.save();
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// return newly created xml cache
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return domDocument;
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}
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// //save xml cache
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// this.cache.save();
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// // return newly created xml cache
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// return domDocument;
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// }
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}
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private async getDomDocumentFromXmlCache(): Promise<XMLBuilder | null> {
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21
src/utils/utility-functions.ts
Normal file
21
src/utils/utility-functions.ts
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@ -0,0 +1,21 @@
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export function sum(a: number, b: number): number {
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return a + b;
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}
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export function getDomain(host: string): string {
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// $myhost = strtolower(trim($host));
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let myHost: string = host.trim().toLocaleLowerCase();
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// $count = substr_count($myhost, '.');
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const count: number = myHost.split(",").length - 1;
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if (count == 2) {
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const words = myHost.split(".");
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if (words[1].length > 3) {
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myHost = myHost.split(".", 2)[1];
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}
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} else if (count > 2) {
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myHost = getDomain(myHost.split(".", 2)[1]);
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}
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myHost = myHost.replace(new RegExp(/^.*:\/\//i, "g"), "");
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return myHost;
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}
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