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org.sweble.wikitext.dumpreader.model.DumpConverter Maven / Gradle / Ivy
/**
* Copyright 2011 The Open Source Research Group,
* University of Erlangen-Nürnberg
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.sweble.wikitext.dumpreader.model;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
import javax.xml.datatype.XMLGregorianCalendar;
import org.joda.time.DateTime;
public class DumpConverter
{
public Page convertPage(Object page) throws UnsupportedDumpFormat
{
if (page instanceof org.sweble.wikitext.dumpreader.export_0_5.PageType)
return convertToPage_0_5((org.sweble.wikitext.dumpreader.export_0_5.PageType) page);
else if (page instanceof org.sweble.wikitext.dumpreader.export_0_6.PageType)
return convertToPage_0_6((org.sweble.wikitext.dumpreader.export_0_6.PageType) page);
else if (page instanceof org.sweble.wikitext.dumpreader.export_0_7.PageType)
return convertToPage_0_7((org.sweble.wikitext.dumpreader.export_0_7.PageType) page);
else if (page instanceof org.sweble.wikitext.dumpreader.export_0_8.PageType)
return convertToPage_0_8((org.sweble.wikitext.dumpreader.export_0_8.PageType) page);
else if (page instanceof org.sweble.wikitext.dumpreader.export_0_9.PageType)
return convertToPage_0_9((org.sweble.wikitext.dumpreader.export_0_9.PageType) page);
else if (page instanceof org.sweble.wikitext.dumpreader.export_0_10.PageType)
return convertToPage_0_10((org.sweble.wikitext.dumpreader.export_0_10.PageType) page);
else
throw new UnsupportedDumpFormat();
}
public Revision convertRevision(Object rev) throws UnsupportedDumpFormat
{
if (rev instanceof org.sweble.wikitext.dumpreader.export_0_5.RevisionType)
return convertToRevision_0_5((org.sweble.wikitext.dumpreader.export_0_5.RevisionType) rev);
else if (rev instanceof org.sweble.wikitext.dumpreader.export_0_6.RevisionType)
return convertToRevision_0_6((org.sweble.wikitext.dumpreader.export_0_6.RevisionType) rev);
else if (rev instanceof org.sweble.wikitext.dumpreader.export_0_7.RevisionType)
return convertToRevision_0_7((org.sweble.wikitext.dumpreader.export_0_7.RevisionType) rev);
else if (rev instanceof org.sweble.wikitext.dumpreader.export_0_8.RevisionType)
return convertToRevision_0_8((org.sweble.wikitext.dumpreader.export_0_8.RevisionType) rev);
else if (rev instanceof org.sweble.wikitext.dumpreader.export_0_9.RevisionType)
return convertToRevision_0_9((org.sweble.wikitext.dumpreader.export_0_9.RevisionType) rev);
else if (rev instanceof org.sweble.wikitext.dumpreader.export_0_10.RevisionType)
return convertToRevision_0_10((org.sweble.wikitext.dumpreader.export_0_10.RevisionType) rev);
else
throw new UnsupportedDumpFormat();
}
// =========================================================================
private Page convertToPage_0_5(
org.sweble.wikitext.dumpreader.export_0_5.PageType page)
{
List revisions = new ArrayList();
List items = page.getRevisionOrUploadOrLogitem();
for (Object item : items)
{
if (item instanceof org.sweble.wikitext.dumpreader.export_0_5.RevisionType)
{
revisions.add(convertToRevision_0_5(item));
}
// We're ignoring:
// - UploadItem
// - LogItem
}
// We're ignoring:
// - getDiscussionthreadinginfo()
// - getRestrictions()
return new Page(
page.getId(),
null,
page.getTitle(),
(page.getRedirect() != null) ? "" : null,
revisions);
}
private Revision convertToRevision_0_5(Object item)
{
org.sweble.wikitext.dumpreader.export_0_5.RevisionType revision =
(org.sweble.wikitext.dumpreader.export_0_5.RevisionType) item;
org.sweble.wikitext.dumpreader.export_0_5.ContributorType contributor =
revision.getContributor();
org.sweble.wikitext.dumpreader.export_0_5.CommentType comment =
revision.getComment();
org.sweble.wikitext.dumpreader.export_0_5.TextType text =
revision.getText();
Contributor contributor_ = null;
String contributorIp = null;
if (contributor != null)
{
if (contributor.getIp() == null)
{
contributor_ = new Contributor(
contributor.getId(),
contributor.getDeleted() == org.sweble.wikitext.dumpreader.export_0_5.DeletedFlagType.DELETED,
contributor.getUsername());
}
else
{
contributorIp = contributor.getIp();
}
}
boolean commentDeleted = false;
String commentText = null;
if (comment != null)
{
commentDeleted =
comment.getDeleted() == org.sweble.wikitext.dumpreader.export_0_5.DeletedFlagType.DELETED;
commentText = comment.getValue();
}
boolean textDeleted = false;
String textText = null;
if (text != null)
{
// We ignore:
// - getBytes
// - getId
// - getSpace
textDeleted =
text.getDeleted() == org.sweble.wikitext.dumpreader.export_0_5.DeletedFlagType.DELETED;
textText = text.getValue();
}
DateTime revisionTimestampDt = null;
XMLGregorianCalendar revisionTimestamp = revision.getTimestamp();
if (revisionTimestamp != null)
revisionTimestampDt = new DateTime(revisionTimestamp.toGregorianCalendar());
return new Revision(
revision.getId(),
new BigInteger("-1"),
revisionTimestampDt,
revision.getMinor() != null,
contributor_,
contributorIp,
commentText,
commentDeleted,
textText,
null,
textDeleted,
null,
null);
}
// =========================================================================
private Page convertToPage_0_6(
org.sweble.wikitext.dumpreader.export_0_6.PageType page)
{
List revisions = new ArrayList();
List items = page.getRevisionOrUploadOrLogitem();
for (Object item : items)
{
if (item instanceof org.sweble.wikitext.dumpreader.export_0_6.RevisionType)
{
revisions.add(convertToRevision_0_6(item));
}
// We're ignoring:
// - UploadItem
// - LogItem
}
// We're ignoring:
// - getDiscussionthreadinginfo()
// - getRestrictions()
// - getSha1()
String redirectTitle = null;
if (page.getRedirect() != null)
redirectTitle = page.getRedirect().getTitle();
return new Page(
page.getId(),
page.getNs(),
page.getTitle(),
redirectTitle,
revisions);
}
private Revision convertToRevision_0_6(Object item)
{
org.sweble.wikitext.dumpreader.export_0_6.RevisionType revision =
(org.sweble.wikitext.dumpreader.export_0_6.RevisionType) item;
org.sweble.wikitext.dumpreader.export_0_6.ContributorType contributor =
revision.getContributor();
org.sweble.wikitext.dumpreader.export_0_6.CommentType comment =
revision.getComment();
org.sweble.wikitext.dumpreader.export_0_6.TextType text =
revision.getText();
Contributor contributor_ = null;
String contributorIp = null;
if (contributor != null)
{
if (contributor.getIp() == null)
{
contributor_ = new Contributor(
contributor.getId(),
contributor.getDeleted() == org.sweble.wikitext.dumpreader.export_0_6.DeletedFlagType.DELETED,
contributor.getUsername());
}
else
{
contributorIp = contributor.getIp();
}
}
boolean commentDeleted = false;
String commentText = null;
if (comment != null)
{
commentDeleted =
comment.getDeleted() == org.sweble.wikitext.dumpreader.export_0_6.DeletedFlagType.DELETED;
commentText = comment.getValue();
}
boolean textDeleted = false;
String textText = null;
if (text != null)
{
// We ignore:
// - getBytes
// - getId
// - getSpace
textDeleted =
text.getDeleted() == org.sweble.wikitext.dumpreader.export_0_6.DeletedFlagType.DELETED;
textText = text.getValue();
}
DateTime revisionTimestampDt = null;
XMLGregorianCalendar revisionTimestamp = revision.getTimestamp();
if (revisionTimestamp != null)
revisionTimestampDt = new DateTime(revisionTimestamp.toGregorianCalendar());
return new Revision(
revision.getId(),
new BigInteger("-1"),
revisionTimestampDt,
revision.getMinor() != null,
contributor_,
contributorIp,
commentText,
commentDeleted,
textText,
revision.getSha1(),
textDeleted,
null,
null);
}
// =========================================================================
private Page convertToPage_0_7(
org.sweble.wikitext.dumpreader.export_0_7.PageType page)
{
List revisions = new ArrayList();
List items = page.getRevisionOrUpload();
for (Object item : items)
{
if (item instanceof org.sweble.wikitext.dumpreader.export_0_7.RevisionType)
{
revisions.add(convertToRevision_0_7(item));
}
// We're ignoring:
// - UploadItem
}
// We're ignoring:
// - getDiscussionthreadinginfo()
// - getRestrictions()
String redirectTitle = null;
if (page.getRedirect() != null)
redirectTitle = page.getRedirect().getTitle();
return new Page(
page.getId(),
page.getNs(),
page.getTitle(),
redirectTitle,
revisions);
}
private Revision convertToRevision_0_7(Object item)
{
org.sweble.wikitext.dumpreader.export_0_7.RevisionType revision =
(org.sweble.wikitext.dumpreader.export_0_7.RevisionType) item;
org.sweble.wikitext.dumpreader.export_0_7.ContributorType contributor =
revision.getContributor();
org.sweble.wikitext.dumpreader.export_0_7.CommentType comment =
revision.getComment();
org.sweble.wikitext.dumpreader.export_0_7.TextType text =
revision.getText();
Contributor contributor_ = null;
String contributorIp = null;
if (contributor != null)
{
if (contributor.getIp() == null)
{
contributor_ = new Contributor(
contributor.getId(),
contributor.getDeleted() == org.sweble.wikitext.dumpreader.export_0_7.DeletedFlagType.DELETED,
contributor.getUsername());
}
else
{
contributorIp = contributor.getIp();
}
}
boolean commentDeleted = false;
String commentText = null;
if (comment != null)
{
commentDeleted =
comment.getDeleted() == org.sweble.wikitext.dumpreader.export_0_7.DeletedFlagType.DELETED;
commentText = comment.getValue();
}
boolean textDeleted = false;
String textText = null;
if (text != null)
{
// We ignore:
// - getBytes
// - getId
// - getSpace
textDeleted =
text.getDeleted() == org.sweble.wikitext.dumpreader.export_0_7.DeletedFlagType.DELETED;
textText = text.getValue();
}
DateTime revisionTimestampDt = null;
XMLGregorianCalendar revisionTimestamp = revision.getTimestamp();
if (revisionTimestamp != null)
revisionTimestampDt = new DateTime(revisionTimestamp.toGregorianCalendar());
return new Revision(
revision.getId(),
revision.getParentid(),
revisionTimestampDt,
revision.getMinor() != null,
contributor_,
contributorIp,
commentText,
commentDeleted,
textText,
revision.getSha1(),
textDeleted,
null,
null);
}
// =========================================================================
private Page convertToPage_0_8(
org.sweble.wikitext.dumpreader.export_0_8.PageType page)
{
List revisions = new ArrayList();
List items = page.getRevisionOrUpload();
for (Object item : items)
{
if (item instanceof org.sweble.wikitext.dumpreader.export_0_8.RevisionType)
{
revisions.add(convertToRevision_0_8(item));
}
// We're ignoring:
// - UploadItem
}
// We're ignoring:
// - getDiscussionthreadinginfo()
// - getRestrictions()
String redirectTitle = null;
if (page.getRedirect() != null)
redirectTitle = page.getRedirect().getTitle();
return new Page(
page.getId(),
page.getNs(),
page.getTitle(),
redirectTitle,
revisions);
}
private Revision convertToRevision_0_8(Object item)
{
org.sweble.wikitext.dumpreader.export_0_8.RevisionType revision =
(org.sweble.wikitext.dumpreader.export_0_8.RevisionType) item;
org.sweble.wikitext.dumpreader.export_0_8.ContributorType contributor =
revision.getContributor();
org.sweble.wikitext.dumpreader.export_0_8.CommentType comment =
revision.getComment();
org.sweble.wikitext.dumpreader.export_0_8.TextType text =
revision.getText();
Contributor contributor_ = null;
String contributorIp = null;
if (contributor != null)
{
if (contributor.getIp() == null)
{
contributor_ = new Contributor(
contributor.getId(),
contributor.getDeleted() == org.sweble.wikitext.dumpreader.export_0_8.DeletedFlagType.DELETED,
contributor.getUsername());
}
else
{
contributorIp = contributor.getIp();
}
}
boolean commentDeleted = false;
String commentText = null;
if (comment != null)
{
commentDeleted =
comment.getDeleted() == org.sweble.wikitext.dumpreader.export_0_8.DeletedFlagType.DELETED;
commentText = comment.getValue();
}
boolean textDeleted = false;
String textText = null;
if (text != null)
{
// We ignore:
// - getBytes
// - getId
// - getSpace
textDeleted =
text.getDeleted() == org.sweble.wikitext.dumpreader.export_0_8.DeletedFlagType.DELETED;
textText = text.getValue();
}
DateTime revisionTimestampDt = null;
XMLGregorianCalendar revisionTimestamp = revision.getTimestamp();
if (revisionTimestamp != null)
revisionTimestampDt = new DateTime(revisionTimestamp.toGregorianCalendar());
/*
if (!"text/x-wiki".equalsIgnoreCase(revision.getFormat()))
throw new UnsupportedDumpFormat("revision/format = " + revision.getFormat());
if (!"wikitext".equalsIgnoreCase(revision.getModel()))
throw new UnsupportedDumpFormat("revision/model = " + revision.getModel());
*/
String format = revision.getFormat();
String model = revision.getModel();
return new Revision(
revision.getId(),
revision.getParentid(),
revisionTimestampDt,
revision.getMinor() != null,
contributor_,
contributorIp,
commentText,
commentDeleted,
textText,
revision.getSha1(),
textDeleted,
format,
model);
}
private Page convertToPage_0_9(
org.sweble.wikitext.dumpreader.export_0_9.PageType page)
{
List revisions = new ArrayList();
List items = page.getRevisionOrUpload();
for (Object item : items)
{
if (item instanceof org.sweble.wikitext.dumpreader.export_0_9.RevisionType)
{
revisions.add(convertToRevision_0_9(item));
}
// We're ignoring:
// - UploadItem
}
// We're ignoring:
// - getDiscussionthreadinginfo()
// - getRestrictions()
String redirectTitle = null;
if (page.getRedirect() != null)
redirectTitle = page.getRedirect().getTitle();
return new Page(
page.getId(),
page.getNs(),
page.getTitle(),
redirectTitle,
revisions);
}
private Revision convertToRevision_0_9(Object item)
{
org.sweble.wikitext.dumpreader.export_0_9.RevisionType revision =
(org.sweble.wikitext.dumpreader.export_0_9.RevisionType) item;
org.sweble.wikitext.dumpreader.export_0_9.ContributorType contributor =
revision.getContributor();
org.sweble.wikitext.dumpreader.export_0_9.CommentType comment =
revision.getComment();
org.sweble.wikitext.dumpreader.export_0_9.TextType text =
revision.getText();
Contributor contributor_ = null;
String contributorIp = null;
if (contributor != null)
{
if (contributor.getIp() == null)
{
contributor_ = new Contributor(
contributor.getId(),
contributor.getDeleted() == org.sweble.wikitext.dumpreader.export_0_9.DeletedFlagType.DELETED,
contributor.getUsername());
}
else
{
contributorIp = contributor.getIp();
}
}
boolean commentDeleted = false;
String commentText = null;
if (comment != null)
{
commentDeleted =
comment.getDeleted() == org.sweble.wikitext.dumpreader.export_0_9.DeletedFlagType.DELETED;
commentText = comment.getValue();
}
boolean textDeleted = false;
String textText = null;
if (text != null)
{
// We ignore:
// - getBytes
// - getId
// - getSpace
textDeleted =
text.getDeleted() == org.sweble.wikitext.dumpreader.export_0_9.DeletedFlagType.DELETED;
textText = text.getValue();
}
DateTime revisionTimestampDt = null;
XMLGregorianCalendar revisionTimestamp = revision.getTimestamp();
if (revisionTimestamp != null)
revisionTimestampDt = new DateTime(revisionTimestamp.toGregorianCalendar());
/*
if (!"text/x-wiki".equalsIgnoreCase(revision.getFormat()))
throw new UnsupportedDumpFormat("revision/format = " + revision.getFormat());
if (!"wikitext".equalsIgnoreCase(revision.getModel()))
throw new UnsupportedDumpFormat("revision/model = " + revision.getModel());
*/
String format = revision.getFormat();
String model = revision.getModel();
return new Revision(
revision.getId(),
revision.getParentid(),
revisionTimestampDt,
revision.getMinor() != null,
contributor_,
contributorIp,
commentText,
commentDeleted,
textText,
revision.getSha1(),
textDeleted,
format,
model);
}
private Page convertToPage_0_10(
org.sweble.wikitext.dumpreader.export_0_10.PageType page)
{
List revisions = new ArrayList();
List items = page.getRevisionOrUpload();
for (Object item : items)
{
if (item instanceof org.sweble.wikitext.dumpreader.export_0_10.RevisionType)
{
revisions.add(convertToRevision_0_10(item));
}
// We're ignoring:
// - UploadItem
}
// We're ignoring:
// - getDiscussionthreadinginfo()
// - getRestrictions()
String redirectTitle = null;
if (page.getRedirect() != null)
redirectTitle = page.getRedirect().getTitle();
return new Page(
page.getId(),
page.getNs(),
page.getTitle(),
redirectTitle,
revisions);
}
private Revision convertToRevision_0_10(Object item)
{
org.sweble.wikitext.dumpreader.export_0_10.RevisionType revision =
(org.sweble.wikitext.dumpreader.export_0_10.RevisionType) item;
org.sweble.wikitext.dumpreader.export_0_10.ContributorType contributor =
revision.getContributor();
org.sweble.wikitext.dumpreader.export_0_10.CommentType comment =
revision.getComment();
org.sweble.wikitext.dumpreader.export_0_10.TextType text =
revision.getText();
Contributor contributor_ = null;
String contributorIp = null;
if (contributor != null)
{
if (contributor.getIp() == null)
{
contributor_ = new Contributor(
contributor.getId(),
contributor.getDeleted() == org.sweble.wikitext.dumpreader.export_0_10.DeletedFlagType.DELETED,
contributor.getUsername());
}
else
{
contributorIp = contributor.getIp();
}
}
boolean commentDeleted = false;
String commentText = null;
if (comment != null)
{
commentDeleted =
comment.getDeleted() == org.sweble.wikitext.dumpreader.export_0_10.DeletedFlagType.DELETED;
commentText = comment.getValue();
}
boolean textDeleted = false;
String textText = null;
if (text != null)
{
// We ignore:
// - getBytes
// - getId
// - getSpace
textDeleted =
text.getDeleted() == org.sweble.wikitext.dumpreader.export_0_10.DeletedFlagType.DELETED;
textText = text.getValue();
}
DateTime revisionTimestampDt = null;
XMLGregorianCalendar revisionTimestamp = revision.getTimestamp();
if (revisionTimestamp != null)
revisionTimestampDt = new DateTime(revisionTimestamp.toGregorianCalendar());
/*
if (!"text/x-wiki".equalsIgnoreCase(revision.getFormat()))
throw new UnsupportedDumpFormat("revision/format = " + revision.getFormat());
if (!"wikitext".equalsIgnoreCase(revision.getModel()))
throw new UnsupportedDumpFormat("revision/model = " + revision.getModel());
*/
String format = revision.getFormat();
String model = revision.getModel();
return new Revision(
revision.getId(),
revision.getParentid(),
revisionTimestampDt,
revision.getMinor() != null,
contributor_,
contributorIp,
commentText,
commentDeleted,
textText,
revision.getSha1(),
textDeleted,
format,
model);
}
}
