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Posted to commits@manifoldcf.apache.org by kw...@apache.org on 2010/06/22 15:58:14 UTC
svn commit: r956899 - in
/incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem:
build.xml
connector/org/apache/lcf/crawler/connectors/filesystem/FileConnector.java
crawler-ui/connectors/
Author: kwright
Date: Tue Jun 22 13:58:14 2010
New Revision: 956899
URL: http://svn.apache.org/viewvc?rev=956899&view=rev
Log:
Port the filesystem connector UI into Java code.
Removed:
incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/crawler-ui/connectors/
Modified:
incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/build.xml
incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/connector/org/apache/lcf/crawler/connectors/filesystem/FileConnector.java
Modified: incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/build.xml
URL: http://svn.apache.org/viewvc/incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/build.xml?rev=956899&r1=956898&r2=956899&view=diff
==============================================================================
--- incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/build.xml (original)
+++ incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/build.xml Tue Jun 22 13:58:14 2010
@@ -26,71 +26,12 @@
</javac>
</target>
- <target name="compile-crawler-ui" depends="compile-connector">
- <!-- Unpack the crawler war -->
- <mkdir dir="build/crawler-ui-war"/>
- <unwar src="war/lcf-crawler-ui.war" dest="build/crawler-ui-war"/>
- <!-- Create a copy of everything in the proper environment -->
- <mkdir dir="build/jsp-environment/WEB-INF/lib"/>
- <mkdir dir="build/jsp-environment/WEB-INF/jsp"/>
- <copy todir="build/jsp-environment/WEB-INF" file="build/crawler-ui-war/WEB-INF/web.xml"/>
- <copy todir="build/jsp-environment" file="build/crawler-ui-war/adminHeaders.jsp"/>
- <copy todir="build/jsp-environment" file="build/crawler-ui-war/adminDefaults.jsp"/>
- <copy todir="build/jsp-environment" file="build/crawler-ui-war/error.jsp"/>
- <copy todir="build/jsp-environment" file="build/crawler-ui-war/checkAdminLogin.jsp"/>
-
- <copy todir="build/jsp-environment">
- <fileset dir="crawler-ui" includes="**/*.jsp,**/*.css,**/*.png,**/*.html"/>
- </copy>
- <copy todir="build/jsp-environment/WEB-INF/lib">
- <fileset dir="build/crawler-ui-war/WEB-INF/lib">
- <include name="*.jar"/>
- </fileset>
- </copy>
- <copy todir="build/jsp-environment/WEB-INF/jsp">
- <fileset dir="build/crawler-ui-war/WEB-INF/jsp">
- <include name="*.tld"/>
- </fileset>
- </copy>
- <copy todir="build/jsp-environment/WEB-INF/classes">
- <fileset dir="build/connector/classes"/>
- </copy>
- <!-- Compile to java, as a check -->
- <mkdir dir="build/crawler-ui/java"/>
- <!-- Define the jsp compilation task using web libraries -->
- <taskdef classname="org.apache.jasper.JspC" name="jasper2" >
- <classpath id="jspc.classpath">
- <pathelement location="${java.home}/../lib/tools.jar"/>
- <fileset dir="lib">
- <include name="*.jar"/>
- </fileset>
- <pathelement location="build/crawler-ui-war/WEB-INF/lib/jstl.jar"/>
- <pathelement location="build/crawler-ui-war/WEB-INF/lib/standard.jar"/>
- <pathelement location="build/connector/classes"/>
- </classpath>
- </taskdef>
- <jasper2 validateXml="false" uriroot="build/jsp-environment" webXmlFragment="build/jsp-environment/WEB-INF/web-generated.xml" outputDir="build/crawler-ui/java" />
- <!-- Compile java classes -->
- <mkdir dir="build/crawler-ui/classes"/>
- <javac srcdir="build/crawler-ui/java" destdir="build/crawler-ui/classes" target="1.5" source="1.4" debug="true" debuglevel="lines,vars,source">
- <classpath id="classpath">
- <pathelement location="${java.home}/../lib/tools.jar"/>
- <fileset dir="lib">
- <include name="*.jar"/>
- </fileset>
- <pathelement location="build/crawler-ui-war/WEB-INF/lib/jstl.jar"/>
- <pathelement location="build/crawler-ui-war/WEB-INF/lib/standard.jar"/>
- <pathelement location="build/connector/classes"/>
- </classpath>
- </javac>
- </target>
-
<target name="jar-connector" depends="compile-connector">
<mkdir dir="build/jar"/>
<jar destfile="build/jar/lcf-filesystem-connector.jar" basedir="build/connector/classes"/>
</target>
- <target name="webapp-crawler-ui" depends="compile-crawler-ui,jar-connector">
+ <target name="webapp-crawler-ui" depends="jar-connector">
<mkdir dir="build/webapp/crawler-ui/WEB-INF/lib"/>
<copy todir="build/webapp/crawler-ui/WEB-INF/lib" file="build/jar/lcf-filesystem-connector.jar"/>
<mkdir dir="build/webapp/crawler-ui"/>
Modified: incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/connector/org/apache/lcf/crawler/connectors/filesystem/FileConnector.java
URL: http://svn.apache.org/viewvc/incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/connector/org/apache/lcf/crawler/connectors/filesystem/FileConnector.java?rev=956899&r1=956898&r2=956899&view=diff
==============================================================================
--- incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/connector/org/apache/lcf/crawler/connectors/filesystem/FileConnector.java (original)
+++ incubator/lcf/branches/CONNECTORS-40/modules/connectors/filesystem/connector/org/apache/lcf/crawler/connectors/filesystem/FileConnector.java Tue Jun 22 13:58:14 2010
@@ -22,6 +22,7 @@ import org.apache.lcf.core.interfaces.*;
import org.apache.lcf.agents.interfaces.*;
import org.apache.lcf.crawler.interfaces.*;
import org.apache.lcf.crawler.system.Logging;
+import java.util.*;
import java.io.*;
/** This is the "repository connector" for a file system. It's a relative of the share crawler, and should have
@@ -298,7 +299,464 @@ public class FileConnector extends org.a
}
}
+ // UI support methods.
+ //
+ // These support methods come in two varieties. The first bunch is involved in setting up connection configuration information. The second bunch
+ // is involved in presenting and editing document specification information for a job. The two kinds of methods are accordingly treated differently,
+ // in that the first bunch cannot assume that the current connector object is connected, while the second bunch can. That is why the first bunch
+ // receives a thread context argument for all UI methods, while the second bunch does not need one (since it has already been applied via the connect()
+ // method, above).
+
+ /** Output the configuration header section.
+ * This method is called in the head section of the connector's configuration page. Its purpose is to add the required tabs to the list, and to output any
+ * javascript methods that might be needed by the configuration editing HTML.
+ *@param threadContext is the local thread context.
+ *@param out is the output to which any HTML should be sent.
+ *@param parameters are the configuration parameters, as they currently exist, for this connection being configured.
+ *@param tabsArray is an array of tab names. Add to this array any tab names that are specific to the connector.
+ */
+ public void outputConfigurationHeader(IThreadContext threadContext, IHTTPOutput out, ConfigParams parameters, ArrayList tabsArray)
+ throws LCFException, IOException
+ {
+ out.print(
+"<script type=\"text/javascript\">\n"+
+"<!--\n"+
+"function checkConfigForSave()\n"+
+"{\n"+
+" return true;\n"+
+"}\n"+
+"\n"+
+"//-->\n"+
+"</script>\n"
+ );
+ }
+
+ /** Output the configuration body section.
+ * This method is called in the body section of the connector's configuration page. Its purpose is to present the required form elements for editing.
+ * The coder can presume that the HTML that is output from this configuration will be within appropriate <html>, <body>, and <form> tags. The name of the
+ * form is "editconnection".
+ *@param threadContext is the local thread context.
+ *@param out is the output to which any HTML should be sent.
+ *@param parameters are the configuration parameters, as they currently exist, for this connection being configured.
+ *@param tabName is the current tab name.
+ */
+ public void outputConfigurationBody(IThreadContext threadContext, IHTTPOutput out, ConfigParams parameters, String tabName)
+ throws LCFException, IOException
+ {
+ }
+
+ /** Process a configuration post.
+ * This method is called at the start of the connector's configuration page, whenever there is a possibility that form data for a connection has been
+ * posted. Its purpose is to gather form information and modify the configuration parameters accordingly.
+ * The name of the posted form is "editconnection".
+ *@param threadContext is the local thread context.
+ *@param variableContext is the set of variables available from the post, including binary file post information.
+ *@param parameters are the configuration parameters, as they currently exist, for this connection being configured.
+ *@return null if all is well, or a string error message if there is an error that should prevent saving of the connection (and cause a redirection to an error page).
+ */
+ public String processConfigurationPost(IThreadContext threadContext, IPostParameters variableContext, ConfigParams parameters)
+ throws LCFException
+ {
+ return null;
+ }
+
+ /** View configuration.
+ * This method is called in the body section of the connector's view configuration page. Its purpose is to present the connection information to the user.
+ * The coder can presume that the HTML that is output from this configuration will be within appropriate <html> and <body> tags.
+ *@param threadContext is the local thread context.
+ *@param out is the output to which any HTML should be sent.
+ *@param parameters are the configuration parameters, as they currently exist, for this connection being configured.
+ */
+ public void viewConfiguration(IThreadContext threadContext, IHTTPOutput out, ConfigParams parameters)
+ throws LCFException, IOException
+ {
+ }
+
+ /** Output the specification header section.
+ * This method is called in the head section of a job page which has selected a repository connection of the current type. Its purpose is to add the required tabs
+ * to the list, and to output any javascript methods that might be needed by the job editing HTML.
+ *@param out is the output to which any HTML should be sent.
+ *@param ds is the current document specification for this job.
+ *@param tabsArray is an array of tab names. Add to this array any tab names that are specific to the connector.
+ */
+ public void outputSpecificationHeader(IHTTPOutput out, DocumentSpecification ds, ArrayList tabsArray)
+ throws LCFException, IOException
+ {
+ tabsArray.add("Paths");
+ out.print(
+"<script type=\"text/javascript\">\n"+
+"<!--\n"+
+"function checkSpecification()\n"+
+"{\n"+
+" // Does nothing right now.\n"+
+" return true;\n"+
+"}\n"+
+"\n"+
+"function SpecOp(n, opValue, anchorvalue)\n"+
+"{\n"+
+" eval(\"editjob.\"+n+\".value = \\\"\"+opValue+\"\\\"\");\n"+
+" postFormSetAnchor(anchorvalue);\n"+
+"}\n"+
+"//-->\n"+
+"</script>\n"
+ );
+ }
+
+ /** Output the specification body section.
+ * This method is called in the body section of a job page which has selected a repository connection of the current type. Its purpose is to present the required form elements for editing.
+ * The coder can presume that the HTML that is output from this configuration will be within appropriate <html>, <body>, and <form> tags. The name of the
+ * form is "editjob".
+ *@param out is the output to which any HTML should be sent.
+ *@param ds is the current document specification for this job.
+ *@param tabName is the current tab name.
+ */
+ public void outputSpecificationBody(IHTTPOutput out, DocumentSpecification ds, String tabName)
+ throws LCFException, IOException
+ {
+ int i;
+ int k;
+
+ // Paths tab
+ if (tabName.equals("Paths"))
+ {
+ out.print(
+"<table class=\"displaytable\">\n"+
+" <tr><td class=\"separator\" colspan=\"2\"><hr/></td></tr>\n"
+ );
+ i = 0;
+ k = 0;
+ while (i < ds.getChildCount())
+ {
+ SpecificationNode sn = ds.getChild(i++);
+ if (sn.getType().equals("startpoint"))
+ {
+ String pathDescription = "_"+Integer.toString(k);
+ String pathOpName = "specop"+pathDescription;
+ out.print(
+" <tr>\n"+
+" <td class=\"description\">\n"+
+" <input type=\"hidden\" name=\""+pathOpName+"\" value=\"\"/>\n"+
+" <input type=\"hidden\" name=\""+"specpath"+pathDescription+"\" value=\""+org.apache.lcf.ui.util.Encoder.attributeEscape(sn.getAttributeValue("path"))+"\"/>\n"+
+" "+org.apache.lcf.ui.util.Encoder.bodyEscape(sn.getAttributeValue("path"))+" \n"+
+" <a name=\""+"path_"+Integer.toString(k)+"\">\n"+
+" <input type=\"button\" value=\"Delete\" onClick='Javascript:SpecOp(\""+pathOpName+"\",\"Delete\",\"path_"+Integer.toString(k)+"\")' alt=\""+"Delete path #"+Integer.toString(k)+"\"/>\n"+
+" </a>\n"+
+" </td>\n"+
+" <td class=\"boxcell\">\n"+
+" <input type=\"hidden\" name=\""+"specchildcount"+pathDescription+"\" value=\""+Integer.toString(sn.getChildCount())+"\"/>\n"+
+" <table class=\"displaytable\">\n"
+ );
+ int j = 0;
+ while (j < sn.getChildCount())
+ {
+ SpecificationNode excludeNode = sn.getChild(j);
+ String instanceDescription = "_"+Integer.toString(k)+"_"+Integer.toString(j);
+ String instanceOpName = "specop" + instanceDescription;
+
+ String nodeFlavor = excludeNode.getType();
+ String nodeType = excludeNode.getAttributeValue("type");
+ String nodeMatch = excludeNode.getAttributeValue("match");
+ out.print(
+" <tr>\n"+
+" <td class=\"description\">\n"+
+" <nobr>\n"+
+" <input type=\"hidden\" name=\""+"specop"+instanceDescription+"\" value=\"\"/>\n"+
+" <input type=\"hidden\" name=\""+"specfl"+instanceDescription+"\" value=\""+nodeFlavor+"\"/>\n"+
+" <input type=\"hidden\" name=\""+"specty"+instanceDescription+"\" value=\""+nodeType+"\"/>\n"+
+" <input type=\"hidden\" name=\""+"specma"+instanceDescription+"\" value=\""+org.apache.lcf.ui.util.Encoder.attributeEscape(nodeMatch)+"\"/>\n"+
+" "+(nodeFlavor.equals("include")?"Include ":"")+"\n"+
+" "+(nodeFlavor.equals("exclude")?"Exclude ":"")+"\n"+
+" "+(nodeType.equals("file")?"file ":"")+"\n"+
+" "+(nodeType.equals("directory")?"directory ":"")+"\n"+
+" "+org.apache.lcf.ui.util.Encoder.bodyEscape(nodeMatch)+":\n"+
+" <a name=\""+"match_"+Integer.toString(k)+"_"+Integer.toString(j)+"\">\n"+
+" <input type=\"button\" value=\"Delete\" onClick='Javascript:SpecOp(\"specop"+instanceDescription+"\",\"Delete\",\"match_"+Integer.toString(k)+"_"+Integer.toString(j)+"\")' alt=\""+"Delete path #"+Integer.toString(k)+", match spec #"+Integer.toString(j)+"\"/>\n"+
+" </a>\n"+
+" </nobr>\n"+
+" </td>\n"+
+" <td class=\"value\">\n"+
+" <nobr>\n"+
+" Match: <input type=\"text\" size=\"10\" name=\""+"specmatch"+instanceDescription+"\" value=\"\"/>\n"+
+" Type:\n"+
+" <select name=\""+"spectype"+instanceDescription+"\">\n"+
+" <option value=\"file\">File</option>\n"+
+" <option value=\"directory\">Directory</option>\n"+
+" </select>\n"+
+" Operation:\n"+
+" <select name=\""+"specflavor"+instanceDescription+"\">\n"+
+" <option value=\"include\">Include</option>\n"+
+" <option value=\"exclude\">Exclude</option>\n"+
+" </select>\n"+
+" <input type=\"button\" value=\"Insert Here\" onClick='Javascript:SpecOp(\"specop"+instanceDescription+"\",\"Insert Here\",\"match_"+Integer.toString(k)+"_"+Integer.toString(j+1)+"\")' alt=\""+"Insert new match for path #"+Integer.toString(k)+" before position #"+Integer.toString(j)+"\"/>\n"+
+" </nobr>\n"+
+" </td>\n"+
+" </tr>\n"
+ );
+ j++;
+ }
+ if (j == 0)
+ {
+ out.print(
+" <tr><td class=\"message\" colspan=\"2\">No rules defined</td></tr>\n"
+ );
+ }
+ out.print(
+" <tr><td class=\"lightseparator\" colspan=\"2\"><hr/></td></tr>\n"+
+" <tr>\n"+
+" <td class=\"value\">\n"+
+" <a name=\""+"match_"+Integer.toString(k)+"_"+Integer.toString(j)+"\">\n"+
+" <input type=\"button\" value=\"Add\" onClick='Javascript:SpecOp(\""+pathOpName+"\",\"Add\",\"match_"+Integer.toString(k)+"_"+Integer.toString(j+1)+"\")' alt=\""+"Add new match for path #"+Integer.toString(k)+"\"/>\n"+
+" </a>\n"+
+" </td>\n"+
+" <td class=\"value\">\n"+
+" <nobr>\n"+
+" Match: \n"+
+" <input type=\"text\" size=\"10\" name=\""+"specmatch"+pathDescription+"\" value=\"\"/>\n"+
+" Type: \n"+
+" <select name=\""+"spectype"+pathDescription+"\">\n"+
+" <option value=\"file\">File</option>\n"+
+" <option value=\"directory\">Directory</option>\n"+
+" </select>\n"+
+" Operation: \n"+
+" <select name=\""+"specflavor"+pathDescription+"\">\n"+
+" <option value=\"include\">Include</option>\n"+
+" <option value=\"exclude\">Exclude</option>\n"+
+" </select>\n"+
+" </nobr>\n"+
+" </td>\n"+
+" </tr>\n"+
+" </table>\n"+
+" </td>\n"+
+" </tr>\n"
+ );
+ k++;
+ }
+ }
+ if (k == 0)
+ {
+ out.print(
+" <tr><td class=\"message\" colspan=\"2\">No documents specified</td></tr>\n"
+ );
+ }
+ out.print(
+" <tr><td class=\"lightseparator\" colspan=\"2\"><hr/></td></tr>\n"+
+" <tr>\n"+
+" <td class=\"value\">\n"+
+" <a name=\""+"path_"+Integer.toString(k)+"\">\n"+
+" <input type=\"button\" value=\"Add\" onClick='Javascript:SpecOp(\"specop\",\"Add\",\"path_"+Integer.toString(i+1)+"\")' alt=\"Add new path\"/>\n"+
+" <input type=\"hidden\" name=\"pathcount\" value=\""+Integer.toString(k)+"\"/>\n"+
+" <input type=\"hidden\" name=\"specop\" value=\"\"/>\n"+
+" </a>\n"+
+" </td>\n"+
+" <td class=\"value\">\n"+
+" <input type=\"text\" size=\"80\" name=\"specpath\" value=\"\"/>\n"+
+" </td>\n"+
+" </tr>\n"+
+"</table>\n"
+ );
+ }
+ else
+ {
+ i = 0;
+ k = 0;
+ while (i < ds.getChildCount())
+ {
+ SpecificationNode sn = ds.getChild(i++);
+ if (sn.getType().equals("startpoint"))
+ {
+ String pathDescription = "_"+Integer.toString(k);
+ out.print(
+"<input type=\"hidden\" name=\"specpath"+pathDescription+"\" value=\""+org.apache.lcf.ui.util.Encoder.attributeEscape(sn.getAttributeValue("path"))+"\"/>\n"+
+"<input type=\"hidden\" name=\"specchildcount"+pathDescription+"\" value=\""+Integer.toString(sn.getChildCount())+"\"/>\n"
+ );
+
+ int j = 0;
+ while (j < sn.getChildCount())
+ {
+ SpecificationNode excludeNode = sn.getChild(j);
+ String instanceDescription = "_"+Integer.toString(k)+"_"+Integer.toString(j);
+
+ String nodeFlavor = excludeNode.getType();
+ String nodeType = excludeNode.getAttributeValue("type");
+ String nodeMatch = excludeNode.getAttributeValue("match");
+ out.print(
+"<input type=\"hidden\" name=\"specfl"+instanceDescription+"\" value=\""+nodeFlavor+"\"/>\n"+
+"<input type=\"hidden\" name=\"specty"+instanceDescription+"\" value=\""+nodeType+"\"/>\n"+
+"<input type=\"hidden\" name=\"specma"+instanceDescription+"\" value=\""+org.apache.lcf.ui.util.Encoder.attributeEscape(nodeMatch)+"\"/>\n"
+ );
+ j++;
+ }
+ k++;
+ }
+ }
+ out.print(
+"<input type=\"hidden\" name=\"pathcount\" value=\""+Integer.toString(k)+"\"/>\n"
+ );
+ }
+ }
+
+ /** Process a specification post.
+ * This method is called at the start of job's edit or view page, whenever there is a possibility that form data for a connection has been
+ * posted. Its purpose is to gather form information and modify the document specification accordingly.
+ * The name of the posted form is "editjob".
+ *@param variableContext contains the post data, including binary file-upload information.
+ *@param ds is the current document specification for this job.
+ *@return null if all is well, or a string error message if there is an error that should prevent saving of the job (and cause a redirection to an error page).
+ */
+ public String processSpecificationPost(IPostParameters variableContext, DocumentSpecification ds)
+ throws LCFException
+ {
+ String x = variableContext.getParameter("pathcount");
+ if (x != null)
+ {
+ ds.clearChildren();
+ // Find out how many children were sent
+ int pathCount = Integer.parseInt(x);
+ // Gather up these
+ int i = 0;
+ int k = 0;
+ while (i < pathCount)
+ {
+ String pathDescription = "_"+Integer.toString(i);
+ String pathOpName = "specop"+pathDescription;
+ x = variableContext.getParameter(pathOpName);
+ if (x != null && x.equals("Delete"))
+ {
+ // Skip to the next
+ i++;
+ continue;
+ }
+ // Path inserts won't happen until the very end
+ String path = variableContext.getParameter("specpath"+pathDescription);
+ SpecificationNode node = new SpecificationNode("startpoint");
+ node.setAttribute("path",path);
+ // Now, get the number of children
+ String y = variableContext.getParameter("specchildcount"+pathDescription);
+ int childCount = Integer.parseInt(y);
+ int j = 0;
+ int w = 0;
+ while (j < childCount)
+ {
+ String instanceDescription = "_"+Integer.toString(i)+"_"+Integer.toString(j);
+ // Look for an insert or a delete at this point
+ String instanceOp = "specop"+instanceDescription;
+ String z = variableContext.getParameter(instanceOp);
+ String flavor;
+ String type;
+ String match;
+ SpecificationNode sn;
+ if (z != null && z.equals("Delete"))
+ {
+ // Process the deletion as we gather
+ j++;
+ continue;
+ }
+ if (z != null && z.equals("Insert Here"))
+ {
+ // Process the insertion as we gather.
+ flavor = variableContext.getParameter("specflavor"+instanceDescription);
+ type = variableContext.getParameter("spectype"+instanceDescription);
+ match = variableContext.getParameter("specmatch"+instanceDescription);
+ sn = new SpecificationNode(flavor);
+ sn.setAttribute("type",type);
+ sn.setAttribute("match",match);
+ node.addChild(w++,sn);
+ }
+ flavor = variableContext.getParameter("specfl"+instanceDescription);
+ type = variableContext.getParameter("specty"+instanceDescription);
+ match = variableContext.getParameter("specma"+instanceDescription);
+ sn = new SpecificationNode(flavor);
+ sn.setAttribute("type",type);
+ sn.setAttribute("match",match);
+ node.addChild(w++,sn);
+ j++;
+ }
+ if (x != null && x.equals("Add"))
+ {
+ // Process adds to the end of the rules in-line
+ String match = variableContext.getParameter("specmatch"+pathDescription);
+ String type = variableContext.getParameter("spectype"+pathDescription);
+ String flavor = variableContext.getParameter("specflavor"+pathDescription);
+ SpecificationNode sn = new SpecificationNode(flavor);
+ sn.setAttribute("type",type);
+ sn.setAttribute("match",match);
+ node.addChild(w,sn);
+ }
+ ds.addChild(k++,node);
+ i++;
+ }
+
+ // See if there's a global add operation
+ String op = variableContext.getParameter("specop");
+ if (op != null && op.equals("Add"))
+ {
+ String path = variableContext.getParameter("specpath");
+ SpecificationNode node = new SpecificationNode("startpoint");
+ node.setAttribute("path",path);
+ ds.addChild(k,node);
+ }
+ }
+ return null;
+ }
+
+ /** View specification.
+ * This method is called in the body section of a job's view page. Its purpose is to present the document specification information to the user.
+ * The coder can presume that the HTML that is output from this configuration will be within appropriate <html> and <body> tags.
+ *@param out is the output to which any HTML should be sent.
+ *@param ds is the current document specification for this job.
+ */
+ public void viewSpecification(IHTTPOutput out, DocumentSpecification ds)
+ throws LCFException, IOException
+ {
+ out.print(
+"<table class=\"displaytable\">\n"
+ );
+
+ int i = 0;
+ boolean seenAny = false;
+ while (i < ds.getChildCount())
+ {
+ SpecificationNode sn = ds.getChild(i++);
+ if (sn.getType().equals("startpoint"))
+ {
+ if (seenAny == false)
+ {
+ seenAny = true;
+ }
+ out.print(
+" <tr>\n"+
+" <td class=\"description\">"+org.apache.lcf.ui.util.Encoder.bodyEscape(sn.getAttributeValue("path"))+":"+"</td>\n"+
+" <td class=\"value\">\n"
+ );
+ int j = 0;
+ while (j < sn.getChildCount())
+ {
+ SpecificationNode excludeNode = sn.getChild(j++);
+ out.print(
+" "+(excludeNode.getType().equals("include")?"Include ":"")+"\n"+
+" "+(excludeNode.getType().equals("exclude")?"Exclude ":"")+"\n"+
+" "+(excludeNode.getAttributeValue("type").equals("file")?"file ":"")+"\n"+
+" "+(excludeNode.getAttributeValue("type").equals("directory")?"directory ":"")+"\n"+
+" "+org.apache.lcf.ui.util.Encoder.bodyEscape(excludeNode.getAttributeValue("match"))+"<br/>\n"
+ );
+ }
+ out.print(
+" </td>\n"+
+" </tr>\n"
+ );
+ }
+ }
+ if (seenAny == false)
+ {
+ out.print(
+" <tr><td class=\"message\">No documents specified</td></tr>\n"
+ );
+ }
+ out.print(
+"</table>\n"
+ );
+ }
// Protected static methods