Exemplo n.º 1
0
        /// <summary>
        /// This examples creates a NewsML-G2 News Item as shown in the QuickStart NewsML-G2 Package 
        /// document in this package http://www.iptc.org/std/NewsML-G2/2.15/documentation/IPTC-NewsML-G2-QuickStartGuides_2014.zip
        /// </summary>
        private void GenerateQuickStartPackageExample1()
        {
            // variables global only to this method
            XmlNode foundNode = null;

            // *** create an object for the NewsML-G2 News Item
            var g2PkgI = new PackageItemPwrXml();
            // * add the GUID and the version number to it
            g2PkgI.InitEmptyXMLDoc("tag:example.com,2008:UK-NEWS-TOPTEN:UK20081220098658", 18);
            g2PkgI.SetRootXmlLang("en-US");

            // * add the catalogRefs to it
            g2PkgI.AddCatalogRef("http://www.iptc.org/std/catalog/catalog.IPTC-G2-Standards_22.xml");
            g2PkgI.AddCatalogRef("http:/www.example.com/customer/cv/catalog4customers-1.xml");

            // ** add an itemMeta element as wrapper of properties
            g2PkgI.CheckAddNarWrapper1(NarDocXml.PropsWrapping1.ItemMeta);

            // ** add a sequence of properties as children of itemMeta
            // * property using the qcode attribute
            var itemClass = new ItemClass { qcode = "ninat:composite" };
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, itemClass);
            // * property using the uri attribute
            var provider = new Provider { qcode = "nprov:REUTERS" };
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, provider);
            var versionCreated = new VersionCreated("2012-11-07T12:30:00Z");
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, versionCreated);
            var firstCreated = new FirstCreated("2008-12-20T12:25:35Z");
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, firstCreated);
            var pubStatus = new PubStatus { qcode = "stat:usable" };
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, pubStatus);
            var profile = new Profile();
            profile.versioninfo = "1.0.0.2";
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, profile);
            var service = new Service();
            XmlElement serviceXe = null;
            service.qcode = "svc:uktop";
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, service, out serviceXe);
            var svcName = new ConceptStructProp();
            svcName.Names.Add(new Name("Top UK News stories hourly"));
            svcName.ApplyToElement(g2PkgI, serviceXe);
            var title = new Title("UK-TOPNEWS");
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, title);
            var edNote = new EdNote("Updates the previous version");
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, edNote);
            var signal2 = new Signal();
            signal2.qcode = "sig:update";
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, signal2);

            // ** add a contentMeta element as wrapper of properties
            g2PkgI.CheckAddNarWrapper1(NarDocXml.PropsWrapping1.ContentMeta);

            // ** add a sequence of properties as children of itemMeta
            var contentCreated = new ContentCreated("2013-11-21T15:21:06-05:00");
            var contributor = new Contributor();
            XmlElement contributorXe = null;
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, contributor, out contributorXe);
            var contribSp = new ConceptStructProp();
            var name1 = new Name("Maurice Dancer");
            contribSp.Names.Add(name1);
            var name2 = new Name("Chief Packaging Editor");
            contribSp.Names.Add(name2);
            var definition = new Definition("Duty Packaging Editor");
            definition.validto = "2008-12-20T17:30:00Z";
            contribSp.Definitions.Add(definition);
            var note = new Note("Available on +44 207 345 4567 until 17:30 GMT today");
            note.validto = "2008-12-20T17:30:00Z";
            contribSp.Notes.Add(note);
            contribSp.ApplyToElement(g2PkgI, contributorXe);
            var headline = new Headline("UK");
            headline.xmllang = "en";
            g2PkgI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, headline);

            var irCtr = 1;
            // The package
            PropProcStatus procStatus;
            var newGroup = new GroupStructProp();
            newGroup.CoreGroup.role = "group:main";
            newGroup.CoreGroup.id = "G" + g2PkgI.NewIdSequence.ToString();
            newGroup.CoreGroup.mode = "pgrmode:seq";
            newGroup.PblPath = "/group:main";
            newGroup.AddGroupToPackage(g2PkgI);

            // Group 2
            newGroup = new GroupStructProp();
            newGroup.CoreGroup.role = "group:top";
            newGroup.CoreGroup.id = "G" + g2PkgI.NewIdSequence.ToString();
            newGroup.PblPath = "/group:main/group:top";
            var itemRef1 = new ItemRef();
            itemRef1.id = "IR0" + irCtr++.ToString();
            itemRef1.residref = "urn:newsml:iptc.org:20081007:tutorial-item-A";
            itemRef1.contenttype = "application/vnd.iptc.g2.newsitem+xml";
            itemRef1.size = "3452";
            newGroup.ItemRefs.Add(itemRef1);
            var itemRef2 = new ItemRef();
            itemRef2.id = "IR0" + irCtr++.ToString();
            itemRef2.residref = "urn:newsml:iptc.org:20081007:tutorial—item-B";
            itemRef2.contenttype = "application/vnd.iptc.g2.newsitem+xml";
            itemRef2.size = "230003";
            newGroup.ItemRefs.Add(itemRef2);
            newGroup.AddGroupToPackage(g2PkgI);
            // add children of itemRef 1
            var parentPath = "/nar:packageItem/nar:groupSet/nar:group[@id='"
                             + newGroup.CoreGroup.id + "']/nar:itemRef[@id='" + itemRef1.id + "']";
            itemClass = new ItemClass { qcode = "ninat:text" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", itemClass);
            provider = new Provider { qcode = "nprov:REUTERS" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", provider);
            pubStatus = new PubStatus { qcode = "stat:usable" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", pubStatus);
            title = new Title("Bank cuts interest rates to record low");
            g2PkgI.AddNarPropertyToParent(parentPath, "", title);
            var description = new Description("London (Reuters) - The Bank of England cut interest rates by half a percentage point on Thursday to a record low of  ....") { role = "drol:summary" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", description);
            // add children of itemRef 2
            parentPath = "/nar:packageItem/nar:groupSet/nar:group[@id='"
                 + newGroup.CoreGroup.id + "']/nar:itemRef[@id='" + itemRef2.id + "']";
            itemClass = new ItemClass { qcode = "ninat:picture" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", itemClass);
            provider = new Provider { qcode = "nprov:REUTERS" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", provider);
            pubStatus = new PubStatus { qcode = "stat:usable" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", pubStatus);
            title = new Title("BoE Rate Decision");
            g2PkgI.AddNarPropertyToParent(parentPath, "", title);

            // Group 3
            newGroup = new GroupStructProp();
            newGroup.CoreGroup.role = "group:two";
            newGroup.CoreGroup.id = "G" + g2PkgI.NewIdSequence.ToString();
            newGroup.PblPath = "/group:main/group:two";
            itemRef1 = new ItemRef();
            itemRef1.id = "IR0" + irCtr++.ToString();
            itemRef1.residref = "urn:newsml:iptc.org:20081007:tutorial-item-C";
            itemRef1.contenttype = "application/vnd.iptc.g2.newsitem+xml";
            itemRef1.size = "2345";
            newGroup.ItemRefs.Add(itemRef1);
            itemRef2 = new ItemRef();
            itemRef2.id = "IR0" + irCtr++.ToString();
            itemRef2.residref = "urn:newsml:iptc.org:20081007:tutorial—item-D";
            itemRef2.contenttype = "application/vnd.iptc.g2.newsitem+xml";
            itemRef2.size = "24065";
            newGroup.ItemRefs.Add(itemRef2);
            newGroup.AddGroupToPackage(g2PkgI);
            // add children of itemRef 1
            parentPath = "/nar:packageItem/nar:groupSet/nar:group[@id='"
                             + newGroup.CoreGroup.id + "']/nar:itemRef[@id='" + itemRef1.id + "']";
            itemClass = new ItemClass { qcode = "ninat:text" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", itemClass);
            provider = new Provider { qcode = "nprov:REUTERS" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", provider);
            pubStatus = new PubStatus { qcode = "stat:usable" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", pubStatus);
            title = new Title("Government denies it will print more cash");
            g2PkgI.AddNarPropertyToParent(parentPath, "", title);
            description = new Description("London (Reuters) – Chancellor Alistair Darling dismissed reports on Thursday that the government was about ...") { role = "drol:summary" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", description);
            // add children of itemRef 2
            parentPath = "/nar:packageItem/nar:groupSet/nar:group[@id='"
                 + newGroup.CoreGroup.id + "']/nar:itemRef[@id='" + itemRef2.id + "']";
            itemClass = new ItemClass { qcode = "ninat:picture" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", itemClass);
            provider = new Provider { qcode = "nprov:REUTERS" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", provider);
            pubStatus = new PubStatus { qcode = "stat:usable" };
            g2PkgI.AddNarPropertyToParent(parentPath, "", pubStatus);
            title = new Title("Sterling notes and coin");
            g2PkgI.AddNarPropertyToParent(parentPath, "", title);

            // Group 4, compressed C#
            newGroup = new GroupStructProp { CoreGroup = { role = "group:three", id = "G" + g2PkgI.NewIdSequence.ToString() } };
            newGroup.PblPath = "/group:main/group:three";
            itemRef1 = new ItemRef
            {
                id = "IR0" + irCtr++.ToString(),
                residref = "urn:newsml:iptc.org:20081007:tutorial-item-E",
                contenttype = "application/vnd.iptc.g2.newsitem+xml",
                size = "2345"
            };
            newGroup.ItemRefs.Add(itemRef1);
            itemRef2 = new ItemRef
            {
                id = "IR0" + irCtr++.ToString(),
                residref = "urn:newsml:iptc.org:20081007:tutorial—item-F",
                contenttype = "application/vnd.iptc.g2.newsitem+xml",
                size = "25346"
            };
            newGroup.ItemRefs.Add(itemRef2);
            newGroup.AddGroupToPackage(g2PkgI);
            // add children of itemRef 1
            parentPath = "/nar:packageItem/nar:groupSet/nar:group[@id='"
                             + newGroup.CoreGroup.id + "']/nar:itemRef[@id='" + itemRef1.id + "']";
            g2PkgI.AddNarPropertyToParent(parentPath, "", new ItemClass { qcode = "ninat:text" });
            g2PkgI.AddNarPropertyToParent(parentPath, "", new Provider { qcode = "nprov:REUTERS" });
            g2PkgI.AddNarPropertyToParent(parentPath, "", new PubStatus { qcode = "stat:usable" });
            g2PkgI.AddNarPropertyToParent(parentPath, "", new Title("Rugby's Mike Tindall banned for drink-driving"));
            g2PkgI.AddNarPropertyToParent(parentPath, "",
                new Description("London (Reuters) - England rugby player Mike Tindall was banned from driving for three years and fined £500 on Thursday ...") { role = "drol:summary" });
            // add children of itemRef 2
            parentPath = "/nar:packageItem/nar:groupSet/nar:group[@id='"
                 + newGroup.CoreGroup.id + "']/nar:itemRef[@id='" + itemRef2.id + "']";
            g2PkgI.AddNarPropertyToParent(parentPath, "", new ItemClass { qcode = "ninat:picture" });
            g2PkgI.AddNarPropertyToParent(parentPath, "", new Provider { qcode = "nprov:REUTERS" });
            g2PkgI.AddNarPropertyToParent(parentPath, "", new PubStatus { qcode = "stat:usable" });
            g2PkgI.AddNarPropertyToParent(parentPath, "", new Title("Mike Tindall in rugby action for England"));

            g2PkgI.SaveToFile("QS-Package_1.0-ExampleSequStruct1-generated.xml", true);
            qsPkgEx1Lbl.Text = "Example Package Item created.";
        }
Exemplo n.º 2
0
        // Code History:
        // 2014-03-03 mws
        /// <summary>
        /// This examples creates a NewsML-G2 News Item as shown in the QuickStart NewsML-G2 Text
        /// document in this package http://www.iptc.org/std/NewsML-G2/2.15/documentation/IPTC-NewsML-G2-QuickStartGuides_2014.zip
        /// </summary>
        private void GenerateQuickStartTextExample1()
        {
            // variables global only to this method
            XmlNode foundNode = null;

            // *** create an object for the NewsML-G2 News Item
            var g2NI = new NewsItemPwrXml();
            // * add the GUID and the version number to it
            g2NI.InitEmptyXMLDoc("urn:newsml:acmenews.com:20131121:US-FINANCE-FED", 3);
            g2NI.SetRootXmlLang("en-US");

            // * add the catalogRefs to it
            g2NI.AddCatalogRef("http://www.iptc.org/std/catalog/catalog.IPTC-G2-Standards_22.xml");
            g2NI.AddCatalogRef("http://catalog.acmenews.com/news/ANM_G2_CODES_2.xml");

            // ** add a rightsInfo element as wrapper of properties
            g2NI.CheckAddNarWrapper1(NarDocXml.PropsWrapping1.RightsInfo);

            // ** add a copyrightHolder
            // * create a plain object for the copyrightHolder property
            var copyrightHolder = new CopyrightHolder();
            // * create a placeholder for the copyrightHolder element
            XmlElement copyrightHolderXe = null;
            // * add the copyrightHolder property to the rightsInfo wrapper and get the new XML element returned
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.RightsInfo, copyrightHolder, out copyrightHolderXe);
            // * create a structured object for the copyrightHolder element
            var copyrightHolderSe = new ConceptStructProp() {Uri = "http://www.acmenews.com/about.html#copyright"};
            // * property with a value in the text node
            var crName = new Name("Acme News and Media LLC");
            copyrightHolderSe.Names.Add(crName);
            // * apply this structure to the already created copyrightHolder element
            copyrightHolderSe.ApplyToElement(g2NI, copyrightHolderXe);
            // * property with a value in the text node
            var copyrightNotice = new CopyrightNotice("(c) 2013 Copyright Acme News and Media LLC");
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.RightsInfo, copyrightNotice);

            // ** add an itemMeta element as wrapper of properties
            g2NI.CheckAddNarWrapper1(NarDocXml.PropsWrapping1.ItemMeta);

            // ** add a sequence of properties as children of itemMeta
            // * property using the qcode attribute
            var itemClass = new ItemClass {qcode = "ninat:text"};
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, itemClass);
            // * property using the uri attribute
            var provider = new Provider {uri = "http://www.acmenews.com/about/"};
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, provider);
            var versionCreated = new VersionCreated("2013-11-21T16:25:32-05:00");
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, versionCreated);
            var embargoed = new Embargoed("2013-11-26T12:00:00-05:00");
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, embargoed);
            var pubStatus = new PubStatus {qcode = "stat:usable"};
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ItemMeta, pubStatus);

            // ** add a contentMeta element as wrapper of properties
            g2NI.CheckAddNarWrapper1(NarDocXml.PropsWrapping1.ContentMeta);

            // ** add a sequence of properties as children of itemMeta
            var contentCreated = new ContentCreated("2013-11-21T15:21:06-05:00");
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, contentCreated);

            var contentModified = new ContentModified("2013-11-21T16:22:45-05:00");
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, contentModified);

            // * a structured property
            var located = new Located {qcode = "geoloc:NYC"};
            XmlElement locatedXe = null;
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, located, out locatedXe);
            var locatedSe = new ConceptStructProp();
            locatedSe.Names.Add(new Name("New York, NY"));
            locatedSe.ApplyToElement(g2NI, locatedXe);

            var creator = new Creator {uri = "http://www.acmenews.com/staff/mjameson"};
            XmlElement creatorXe = null;
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, creator, out creatorXe);
            var creatorSe = new ConceptStructProp();
            creatorSe.Names.Add(new Name("Meredith Jameson"));
            creatorSe.ApplyToElement(g2NI, creatorXe);

            var infoSource = new InfoSource {qcode = "is:AP"};
            XmlElement infoSourceXe = null;
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, infoSource, out infoSourceXe);
            var infoSourceSe = new ConceptStructProp();
            infoSourceSe.Names.Add(new Name("Associated Press"));
            infoSourceSe.ApplyToElement(g2NI, infoSourceXe);

            var language = new Language {tag = "en-US"};
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, language);

            var subject = new Subject {qcode = "medtop:04000000"};
            XmlElement subjectXe = null;
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, subject, out subjectXe);
            var subjectSe = new ConceptStructProp();
            subjectSe.Names.Add(new Name("economy, business and finance"));
            subjectSe.ApplyToElement(g2NI, subjectXe);

            // * note: as this is another subject the type definitions of the variables have been removed
            subject = new Subject {qcode = "medtop:20000350"};
            subjectXe = null;
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, subject, out subjectXe);
            subjectSe = new ConceptStructProp();
            subjectSe.Names.Add(new Name("central bank"));
            subjectSe.ApplyToElement(g2NI, subjectXe);

            subject = new Subject {qcode = "medtop:20000379"};
            subjectXe = null;
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, subject, out subjectXe);
            subjectSe = new ConceptStructProp();
            subjectSe.Names.Add(new Name("money and monetary policy"));
            subjectSe.ApplyToElement(g2NI, subjectXe);

            var slugline = new Slugline("US-Finance-Fed");
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, slugline);

            var headline = new Headline("Fed to halt QE to avert \"bubble\"");
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentMeta, headline);

            // ** add a contentMeta element as wrapper of properties representing the content of the News Item
            g2NI.CheckAddNarWrapper1(NarDocXml.PropsWrapping1.ContentSet);

            // ** an inlineXML holds any kind of XML - in its own namespace.
            var inlineXML = new InlineXML();
            XmlElement inlineXmlXe = null;
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentSet, inlineXML, out inlineXmlXe);
            // * the XML content of inlineXML goes into the inner XML of the element
            inlineXmlXe.InnerXml =
                "<nitf xmlns='http://iptc.org/std/NITF/2006-10-18/'> <body> <body.head> <hedline> <hl1>Fed to halt QE to avert \"bubble\"</hl1> </hedline> <byline>By Meredith Jameson, <byttl>Staff Reporter</byttl> </byline> </body.head> <body.content> <p>(New York, NY - November 21) Et, sent luptat luptat, commy Nim zzriureet vendreetue modo dolenis ex euisis nosto et lan ullandit lum doloreet vulla. </p> <p>Ugiating ea feugait utat, venim velent nim quis nulluptat num Volorem inci enim dolobor eetuer sendre ercin utpatio dolorpercing. </p> </body.content> </body> </nitf>";
            g2NI.AddNarPropertyToWrapper1(NarDocXml.PropsWrapping1.ContentSet, inlineXML);

            // *** all metadata properties and elements providing the news content have been added

            // *** Save the serialized XML document
            g2NI.SaveToFile("QS-Text_1.0-ExampleFull1-generated.xml", true);
            qsTextEx1Lbl.Text = "Example News Item created.";
        }