Examples with XPathQueryGenerator org.hl7.fhir.definitions.generators.specification.XPathQueryGenerator used on opensource projects

Example 1 with XPathQueryGenerator

use of org.hl7.fhir.definitions.generators.specification.XPathQueryGenerator in project kindling by HL7.

the class OldSpreadsheetParser method readSearchParams.

/* for profiles that have a "search" tab not tied to a structure */
private void readSearchParams(Profile pack, Sheet sheet, String prefix) throws Exception {
    for (int row = 0; row < sheet.rows.size(); row++) {
        if (!sheet.hasColumn(row, "Name"))
            throw new Exception("Search Param has no name " + getLocation(row));
        String n = sheet.getColumn(row, "Name");
        if (!n.startsWith("!")) {
            SearchParameter sp = new SearchParameter();
            if (!sheet.hasColumn(row, "Type"))
                throw new Exception("Search Param " + pack.getTitle() + "/" + n + " has no type " + getLocation(row));
            if (n.endsWith("-before") || n.endsWith("-after"))
                throw new Exception("Search Param " + pack.getTitle() + "/" + n + " includes relative time " + getLocation(row));
            // if (!n.toLowerCase().equals(n))
            // throw new Exception("Search Param "+pack.getTitle()+"/"+n+" must be all lowercase "+ getLocation(row));
            sp.setVersion(version.toCode());
            sp.setName(n);
            sp.setCode(n);
            if (pack.getProfiles().size() > 0 && pack.getProfiles().get(0).getResource() != null) {
                sp.setStatus(pack.getProfiles().get(0).getResource().getStatus());
                sp.setExperimental(pack.getProfiles().get(0).getResource().getExperimental());
            } else {
                // we just guess
                sp.setStatus(PublicationStatus.DRAFT);
                sp.setExperimental(true);
            }
            String d = sheet.getColumn(row, "Description");
            sp.setType(SearchParamType.fromCode(sheet.getColumn(row, "Type")));
            List<String> pn = new ArrayList<String>();
            String path = sheet.getColumn(row, "Path");
            if (Utilities.noString(path))
                throw new Exception("Search Param " + pack.getTitle() + "/" + n + " has no path");
            if (!path.contains(".") && !path.startsWith("#"))
                throw new Exception("Search Param " + pack.getTitle() + "/" + n + " has an invalid path: " + path);
            ResourceDefn root2 = null;
            if (!path.startsWith("#")) {
                path = path.substring(0, path.indexOf('.'));
                if (!pkp.isResource(path))
                    throw new Exception("Ilegal Search Parameter path " + sheet.getColumn(row, "Path"));
                sp.addBase(path);
                sp.setId(pack.getId() + "-" + path + "-" + sp.getName());
                if (definitions != null) {
                    // igtodo (and below)
                    root2 = definitions.getResourceByName(path);
                    if (root2 == null)
                        throw new Exception("Search Param " + pack.getTitle() + "/" + n + " has an invalid path (resource not found)");
                    if (!pkp.isResource(root2.getName()))
                        throw new Exception("Ilegal Search Parameter path " + sheet.getColumn(row, "Path"));
                    sp.getBase().clear();
                    sp.addBase(root2.getName());
                    sp.setId(pack.getId() + "-" + (root2 == null ? "all" : root2.getName()) + "-" + sp.getName());
                }
            }
            if (!Utilities.noString(sheet.getColumn(row, "Target Types")))
                throw new Exception("Search Param " + pack.getTitle() + "/" + n + " has manually specified targets (not allowed)");
            if (root2 != null && root2.getSearchParams().containsKey(n))
                throw new Exception("Search Param " + root2.getName() + "/" + n + ": duplicate name " + getLocation(row));
            if (sp.getType() == SearchParamType.COMPOSITE) {
                throw new Exception("not supported");
            } else {
                String[] pl = sheet.getColumn(row, "Path").split("\\|");
                String xp = sheet.getColumn(row, "XPath");
                for (String pi : pl) {
                    String p = pi.trim();
                    ElementDefn e = null;
                    if (Utilities.noString(p))
                        throw new Exception("Search Param " + root2.getName() + "/" + n + ": empty path " + getLocation(row));
                    if (p.startsWith("#")) {
                        // root less extension search parameter
                        StructureDefinition ex = pack.getExtension(prefix + p.substring(1));
                        if (ex == null)
                            throw new Exception("Search Param " + pack.getTitle() + "/" + n + " refers to unknown extension '" + p + "' " + getLocation(row));
                        e = definitions.getElementDefn("Extension");
                        if (ex.getContext().size() != 1 || ex.getContext().get(0).getType() != ExtensionContextType.ELEMENT)
                            throw new Exception("Search Param " + pack.getTitle() + "/" + n + " refers to an extension with multiple contexts, not not an element context - not supported '" + p + "' " + getLocation(row));
                        path = ex.getContext().get(0).getExpression();
                        if (Utilities.noString(path))
                            throw new Exception("Search Param " + pack.getTitle() + "/" + n + " has no path");
                        if (path.contains("."))
                            path = path.substring(0, path.indexOf('.'));
                        sp.setId(pack.getId() + "-" + path + "-" + sp.getName());
                        root2 = definitions.getResourceByName(path);
                        if (root2 == null)
                            throw new Exception("Search Param " + pack.getTitle() + "/" + n + " has an invalid path (resource not found)");
                        if (root2 != null && root2.getSearchParams().containsKey(n))
                            throw new Exception("Search Param " + root2.getName() + "/" + n + ": duplicate name " + getLocation(row));
                        sp.setId(pack.getId() + "-" + path + "-" + sp.getName());
                        pn.add(ex.getContext().get(0).getExpression() + ".extension{" + ex.getUrl() + "}");
                    } else if (p.contains(".extension{")) {
                        String url = extractExtensionUrl(p);
                        // not created yet?
                        StructureDefinition ex = context.fetchResource(StructureDefinition.class, url);
                        if (ex == null)
                            ex = context.getExtensionStructure(null, url);
                        if (ex == null)
                            throw new Exception("Search Param " + pack.getTitle() + "/" + n + " refers to unknown extension '" + url + "' " + getLocation(row));
                        if (Utilities.noString(d))
                            d = ex.getDescription();
                        if (definitions != null)
                            e = definitions.getElementDefn("Extension");
                        pn.add(p);
                    } else if (!p.startsWith("!") && !p.startsWith("Extension{") && root2 != null) {
                        e = root2.getRoot().getElementForPath(p, definitions, "search param", true, true);
                    }
                    if (e == null && Utilities.noString(d))
                        throw new Exception("unable to resolve sarch param " + p);
                    if (e == null)
                        sp.setExpression(p);
                    if (Utilities.noString(d) && e != null)
                        d = e.getShortDefn();
                    if (d == null)
                        throw new Exception("Search Param " + root2.getName() + "/" + n + " has no description " + getLocation(row));
                    if (e != null)
                        pn.add(p);
                    if (sp.getType() == SearchParamType.REFERENCE) {
                    // no check?
                    } else if (e != null && e.typeCode().startsWith("Reference("))
                        throw new Exception("Search Param " + root2.getName() + "/" + n + " wrong type. The search type is " + sp.getType().toCode() + ", but the element type is " + e.typeCode());
                    sp.setDescription(d);
                }
                sp.setXpath(Utilities.noString(xp) ? new XPathQueryGenerator(definitions, log, null).generateXpath(pn, null) : xp);
                sp.setXpathUsage(readSearchXPathUsage(sheet.getColumn(row, "Path Usage"), row));
            }
            sp.setUrl("http://hl7.org/fhir/SearchParameter/" + sp.getId());
            if (definitions != null)
                definitions.addNs(sp.getUrl(), "Search Parameter " + sp.getName(), pack.getId() + ".html#search");
            if (context.getSearchParameter(sp.getUrl()) != null)
                throw new Exception("Duplicated Search Parameter " + sp.getUrl());
            context.cacheResource(sp);
            pack.getSearchParameters().add(sp);
        }
    }
}

Example 2 with XPathQueryGenerator

use of org.hl7.fhir.definitions.generators.specification.XPathQueryGenerator in project kindling by HL7.

the class ProfileGenerator method makeSearchParam.

public SearchParameter makeSearchParam(StructureDefinition p, String id, String rn, SearchParameterDefn spd, ResourceDefn rd) throws Exception {
    boolean shared;
    boolean created = true;
    SearchParameter sp;
    if (definitions.getCommonSearchParameters().containsKey(rn + "::" + spd.getCode())) {
        shared = true;
        CommonSearchParameter csp = definitions.getCommonSearchParameters().get(rn + "::" + spd.getCode());
        if (csp.getDefinition() == null) {
            sp = new SearchParameter();
            csp.setDefinition(sp);
            sp.setId(csp.getId());
        } else {
            created = false;
            sp = csp.getDefinition();
        }
    } else {
        shared = false;
        sp = new SearchParameter();
        sp.setId(id.replace("[", "").replace("]", ""));
    }
    spd.setCommonId(sp.getId());
    if (created) {
        sp.setUrl("http://hl7.org/fhir/SearchParameter/" + sp.getId());
        sp.setVersion(version.toCode());
        if (context.getSearchParameter(sp.getUrl()) != null)
            throw new Exception("Duplicated Search Parameter " + sp.getUrl());
        context.cacheResource(sp);
        spd.setResource(sp);
        definitions.addNs(sp.getUrl(), "Search Parameter: " + sp.getName(), rn.toLowerCase() + ".html#search");
        sp.setStatus(spd.getStandardsStatus() == StandardsStatus.NORMATIVE ? PublicationStatus.fromCode("active") : PublicationStatus.fromCode("draft"));
        StandardsStatus sst = ToolingExtensions.getStandardsStatus(sp);
        if (sst == null || (spd.getStandardsStatus() == null && spd.getStandardsStatus().isLowerThan(sst)))
            ToolingExtensions.setStandardsStatus(sp, spd.getStandardsStatus(), spd.getNormativeVersion());
        sp.setExperimental(p.getExperimental());
        sp.setName(spd.getCode());
        sp.setCode(spd.getCode());
        sp.setDate(genDate.getTime());
        sp.setPublisher(p.getPublisher());
        for (ContactDetail tc : p.getContact()) {
            ContactDetail t = sp.addContact();
            if (tc.hasNameElement())
                t.setNameElement(tc.getNameElement().copy());
            for (ContactPoint ts : tc.getTelecom()) t.getTelecom().add(ts.copy());
        }
        if (!definitions.hasResource(p.getType()) && !p.getType().equals("Resource") && !p.getType().equals("DomainResource"))
            throw new Exception("unknown resource type " + p.getType());
        sp.setType(getSearchParamType(spd.getType()));
        if (sp.getType() == SearchParamType.REFERENCE && spd.isHierarchy()) {
            sp.addModifier(SearchParameter.SearchModifierCode.BELOW);
            sp.addModifier(SearchParameter.SearchModifierCode.ABOVE);
        }
        if (shared) {
            sp.setDescription("Multiple Resources: \r\n\r\n* [" + rn + "](" + rn.toLowerCase() + ".html): " + spd.getDescription() + "\r\n");
        } else
            sp.setDescription(preProcessMarkdown(spd.getDescription(), "Search Description"));
        if (!Utilities.noString(spd.getExpression()))
            sp.setExpression(spd.getExpression());
        // addModifiers(sp);
        addComparators(sp);
        String xpath = Utilities.noString(spd.getXPath()) ? new XPathQueryGenerator(this.definitions, null, null).generateXpath(spd.getPaths(), rn) : spd.getXPath();
        if (xpath != null) {
            if (xpath.contains("[x]"))
                xpath = convertToXpath(xpath);
            sp.setXpath(xpath);
            sp.setXpathUsage(spd.getxPathUsage());
        }
        if (sp.getType() == SearchParamType.COMPOSITE) {
            for (CompositeDefinition cs : spd.getComposites()) {
                SearchParameterDefn cspd = findSearchParameter(rd, cs.getDefinition());
                if (cspd != null)
                    sp.addComponent().setExpression(cs.getExpression()).setDefinition(cspd.getUrl());
                else
                    sp.addComponent().setExpression(cs.getExpression()).setDefinition("http://hl7.org/fhir/SearchParameter/" + rn + "-" + cs.getDefinition());
            }
            sp.setMultipleOr(false);
        }
        sp.addBase(p.getType());
    } else {
        if (sp.getType() != getSearchParamType(spd.getType()))
            throw new FHIRException("Type mismatch on common parameter: expected " + sp.getType().toCode() + " but found " + getSearchParamType(spd.getType()).toCode());
        if (!sp.getDescription().contains("[" + rn + "](" + rn.toLowerCase() + ".html)"))
            sp.setDescription(sp.getDescription() + "* [" + rn + "](" + rn.toLowerCase() + ".html): " + spd.getDescription() + "\r\n");
        // ext.addExtension("description", new MarkdownType(spd.getDescription()));
        if (!Utilities.noString(spd.getExpression()) && !sp.getExpression().contains(spd.getExpression()))
            sp.setExpression(sp.getExpression() + " | " + spd.getExpression());
        String xpath = new XPathQueryGenerator(this.definitions, null, null).generateXpath(spd.getPaths(), rn);
        if (xpath != null) {
            if (xpath.contains("[x]"))
                xpath = convertToXpath(xpath);
            if (sp.getXpath() != null && !sp.getXpath().contains(xpath))
                sp.setXpath(sp.getXpath() + " | " + xpath);
            if (sp.getXpathUsage() != spd.getxPathUsage())
                throw new FHIRException("Usage mismatch on common parameter: expected " + sp.getXpathUsage().toCode() + " but found " + spd.getxPathUsage().toCode());
        }
        boolean found = false;
        for (CodeType ct : sp.getBase()) found = found || p.getType().equals(ct.asStringValue());
        if (!found)
            sp.addBase(p.getType());
    }
    spd.setUrl(sp.getUrl());
    for (String target : spd.getWorkingTargets()) {
        if ("Any".equals(target) == true) {
            for (String resourceName : definitions.sortedResourceNames()) {
                boolean found = false;
                for (CodeType st : sp.getTarget()) found = found || st.asStringValue().equals(resourceName);
                if (!found)
                    sp.addTarget(resourceName);
            }
        } else {
            boolean found = false;
            for (CodeType st : sp.getTarget()) found = found || st.asStringValue().equals(target);
            if (!found)
                sp.addTarget(target);
        }
    }
    return sp;
}

Example 3 with XPathQueryGenerator

use of org.hl7.fhir.definitions.generators.specification.XPathQueryGenerator in project kindling by HL7.

the class Publisher method makeSearchParam.

private CapabilityStatementRestResourceSearchParamComponent makeSearchParam(String rn, SearchParameterDefn i) throws Exception {
    CapabilityStatementRestResourceSearchParamComponent result = new CapabilityStatement.CapabilityStatementRestResourceSearchParamComponent();
    result.setName(i.getCode());
    result.setDefinition("http://hl7.org/fhir/SearchParameter/" + i.getCommonId());
    result.setType(getSearchParamType(i.getType()));
    result.setDocumentation(i.getDescription());
    if (Utilities.noString(i.getXPath()))
        // used elsewhere later
        i.setXPath(new XPathQueryGenerator(page.getDefinitions(), page, page.getQa()).generateXpath(i.getPaths(), rn));
    return result;
}