New command: LinkCommand (for create symlinks) (c0a0acd8) · Commits · e / os / android_packages_apps_CMFileManager

res/xml/command_list.xml

+1 −0

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	@@ -49,6 +49,7 @@
	<command commandId="folderusage" commandPath="/system/bin/ls" commandArgs="-alR %1$s" />		<command commandId="folderusage" commandPath="/system/bin/ls" commandArgs="-alR %1$s" />
	<command commandId="groups" commandPath="/system/xbin/groups" commandArgs="" />		<command commandId="groups" commandPath="/system/xbin/groups" commandArgs="" />
	<command commandId="id" commandPath="/system/bin/id" commandArgs="-Gn" />		<command commandId="id" commandPath="/system/bin/id" commandArgs="-Gn" />
			<command commandId="link" commandPath="/system/bin/ln" commandArgs="-s %1$s %2$s" />
	<command commandId="ls" commandPath="cd" commandArgs="%1$s && /system/bin/ls -al %1$s \| /system/xbin/grep -v -e '^l' && echo '>SIMLINKS>' && /system/bin/ls -al %1$s \| { /system/xbin/grep -e '^l' \|\| true; } && echo '>SIMLINKS_DATA>' && /system/bin/ls -aF %1$s \| /system/xbin/grep -e '^l' \| /system/xbin/cut -d ' ' -f2- && /system/bin/ls -aF %1$s \| /system/xbin/grep -e '^l' \| /system/xbin/cut -d ' ' -f2- \| awk '{print "\\""$0"\\""}' \| /system/xbin/xargs -r -n1 /system/xbin/readlink -f && /system/bin/ls -F %1$s \| /system/xbin/grep -e '^l' \| /system/xbin/cut -d ' ' -f2- \| awk '{print "\\""$0"\\""}' \| /system/xbin/xargs -r -n1 /system/xbin/readlink -f \| awk '{print "\\""$0"\\""}' \| { /system/xbin/xargs -r /system/bin/ls -ald \|\| echo; }" />		<command commandId="ls" commandPath="cd" commandArgs="%1$s && /system/bin/ls -al %1$s \| /system/xbin/grep -v -e '^l' && echo '>SIMLINKS>' && /system/bin/ls -al %1$s \| { /system/xbin/grep -e '^l' \|\| true; } && echo '>SIMLINKS_DATA>' && /system/bin/ls -aF %1$s \| /system/xbin/grep -e '^l' \| /system/xbin/cut -d ' ' -f2- && /system/bin/ls -aF %1$s \| /system/xbin/grep -e '^l' \| /system/xbin/cut -d ' ' -f2- \| awk '{print "\\""$0"\\""}' \| /system/xbin/xargs -r -n1 /system/xbin/readlink -f && /system/bin/ls -F %1$s \| /system/xbin/grep -e '^l' \| /system/xbin/cut -d ' ' -f2- \| awk '{print "\\""$0"\\""}' \| /system/xbin/xargs -r -n1 /system/xbin/readlink -f \| awk '{print "\\""$0"\\""}' \| { /system/xbin/xargs -r /system/bin/ls -ald \|\| echo; }" />
	<command commandId="mkdir" commandPath="/system/bin/mkdir" commandArgs="%1$s" />		<command commandId="mkdir" commandPath="/system/bin/mkdir" commandArgs="%1$s" />
	<command commandId="mount" commandPath="/system/bin/mount" commandArgs="-o %1$s,remount -t auto %2$s %3$s" />		<command commandId="mount" commandPath="/system/bin/mount" commandArgs="-o %1$s,remount -t auto %2$s %3$s" />

src/com/cyanogenmod/explorer/commands/ExecutableCreator.java

+11 −0

Original line number	Original line	Diff line number	Diff line
	@@ -200,6 +200,17 @@ public interface ExecutableCreator {
	*/		*/
	IdentityExecutable createIdentityExecutable() throws CommandNotFoundException;		IdentityExecutable createIdentityExecutable() throws CommandNotFoundException;

			/**
			* Method that creates a symlink of an other file system object.
			*
			* @param src The absolute path to the source fso
			* @param link The absolute path to the link fso
			* @return LinkExecutable A {@link LinkExecutable} executable implementation reference
			* @throws CommandNotFoundException If the executable can't be created
			*/
			LinkExecutable createLinkExecutable(
			String src, String link) throws CommandNotFoundException;

	/**		/**
	* Method that creates an executable for list files of a directory.		* Method that creates an executable for list files of a directory.
	*		*

src/com/cyanogenmod/explorer/commands/LinkExecutable.java

0 → 100644

+29 −0

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			/*
			* Copyright (C) 2012 The CyanogenMod Project
			*
			* 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 com.cyanogenmod.explorer.commands;

			/**
			* An interface that represents an executable for create symlinks to other file system objects.
			*/
			public interface LinkExecutable extends WritableExecutable {

			/**
			* {@inheritDoc}
			*/
			@Override
			Boolean getResult();
			}

src/com/cyanogenmod/explorer/commands/shell/LinkCommand.java

0 → 100644

+88 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Copyright (C) 2012 The CyanogenMod Project
			*
			* 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 com.cyanogenmod.explorer.commands.shell;

			import com.cyanogenmod.explorer.commands.LinkExecutable;
			import com.cyanogenmod.explorer.console.CommandNotFoundException;
			import com.cyanogenmod.explorer.console.ExecutionException;
			import com.cyanogenmod.explorer.console.InsufficientPermissionsException;
			import com.cyanogenmod.explorer.model.MountPoint;
			import com.cyanogenmod.explorer.util.MountPointHelper;

			import java.text.ParseException;


			/**
			* A class for create a symlink of an other file system object.
			*
			* {@link "http://unixhelp.ed.ac.uk/CGI/man-cgi?ln"}
			*/
			public class LinkCommand extends SyncResultProgram implements LinkExecutable {

			private static final String ID = "link"; //$NON-NLS-1$
			private Boolean mRet;
			private final String mLink;

			/**
			* Constructor of <code>LinkCommand</code>.
			*
			* @param src The path of the source file
			* @param link The path of the link file
			* @throws InvalidCommandDefinitionException If the command has an invalid definition
			*/
			public LinkCommand(String src, String link) throws InvalidCommandDefinitionException {
			super(ID, src, link);
			this.mLink = link;
			}

			/**
			* {@inheritDoc}
			*/
			@Override
			public void parse(String in, String err) throws ParseException {
			//Release the return object
			this.mRet = Boolean.TRUE;
			}

			/**
			* {@inheritDoc}
			*/
			@Override
			public Boolean getResult() {
			return this.mRet;
			}

			/**
			* {@inheritDoc}
			*/
			@Override
			public void checkExitCode(int exitCode)
			throws InsufficientPermissionsException, CommandNotFoundException, ExecutionException {
			// Not raise insufficient permissions if the link is in
			if (exitCode != 0) {
			throw new ExecutionException("exitcode != 0"); //$NON-NLS-1$
			}
			}

			/**
			* {@inheritDoc}
			*/
			@Override
			public MountPoint getWritableMountPoint() {
			return MountPointHelper.getMountPointFromDirectory(this.mLink);
			}
			}

src/com/cyanogenmod/explorer/commands/shell/ShellExecutableCreator.java

+15 −0

Original line number	Original line	Diff line number	Diff line
	@@ -33,6 +33,7 @@ import com.cyanogenmod.explorer.commands.FindExecutable;
	import com.cyanogenmod.explorer.commands.FolderUsageExecutable;		import com.cyanogenmod.explorer.commands.FolderUsageExecutable;
	import com.cyanogenmod.explorer.commands.GroupsExecutable;		import com.cyanogenmod.explorer.commands.GroupsExecutable;
	import com.cyanogenmod.explorer.commands.IdentityExecutable;		import com.cyanogenmod.explorer.commands.IdentityExecutable;
			import com.cyanogenmod.explorer.commands.LinkExecutable;
	import com.cyanogenmod.explorer.commands.ListExecutable;		import com.cyanogenmod.explorer.commands.ListExecutable;
	import com.cyanogenmod.explorer.commands.MountExecutable;		import com.cyanogenmod.explorer.commands.MountExecutable;
	import com.cyanogenmod.explorer.commands.MountPointInfoExecutable;		import com.cyanogenmod.explorer.commands.MountPointInfoExecutable;
	@@ -271,6 +272,20 @@ public class ShellExecutableCreator implements ExecutableCreator {
	}		}
	}		}

			/**
			* {@inheritDoc}
			*/
			@Override
			public LinkExecutable createLinkExecutable(String src, String link)
			throws CommandNotFoundException {
			try {
			return new LinkCommand(src, link);
			} catch (InvalidCommandDefinitionException icdEx) {
			throw new CommandNotFoundException("LinkCommand", icdEx); //$NON-NLS-1$
			}
			}


	/**		/**
	* {@inheritDoc}		* {@inheritDoc}
	*/		*/