Import into svn repo
git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/social-networking/social-util-library@128805 82a268e6-3cf1-43bd-a215-b396298e98cf1.7.0-SNAPSHOT
Costantino Perciante
8 years ago
parent
0805f7d9ad
commit
a153b74f0f
@ -0,0 +1,26 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<classpath>
|
||||
<classpathentry including="**/*.java" kind="src" output="target/classes" path="src/main/java">
|
||||
<attributes>
|
||||
<attribute name="optional" value="true"/>
|
||||
<attribute name="maven.pomderived" value="true"/>
|
||||
</attributes>
|
||||
</classpathentry>
|
||||
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
|
||||
<attributes>
|
||||
<attribute name="optional" value="true"/>
|
||||
<attribute name="maven.pomderived" value="true"/>
|
||||
</attributes>
|
||||
</classpathentry>
|
||||
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
|
||||
<attributes>
|
||||
<attribute name="maven.pomderived" value="true"/>
|
||||
</attributes>
|
||||
</classpathentry>
|
||||
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
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||||
<attributes>
|
||||
<attribute name="maven.pomderived" value="true"/>
|
||||
</attributes>
|
||||
</classpathentry>
|
||||
<classpathentry kind="output" path="target/classes"/>
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||||
</classpath>
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||||
@ -0,0 +1,23 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>social-util-library</name>
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<comment></comment>
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<projects>
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||||
</projects>
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||||
<buildSpec>
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||||
<buildCommand>
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||||
<name>org.eclipse.jdt.core.javabuilder</name>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
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||||
<buildCommand>
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||||
<name>org.eclipse.m2e.core.maven2Builder</name>
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||||
<arguments>
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||||
</arguments>
|
||||
</buildCommand>
|
||||
</buildSpec>
|
||||
<natures>
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||||
<nature>org.eclipse.jdt.core.javanature</nature>
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||||
<nature>org.eclipse.m2e.core.maven2Nature</nature>
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||||
</natures>
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||||
</projectDescription>
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@ -0,0 +1,4 @@
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eclipse.preferences.version=1
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encoding//src/main/java=UTF-8
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encoding//src/test/java=UTF-8
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||||
encoding/<project>=UTF-8
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@ -0,0 +1,5 @@
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eclipse.preferences.version=1
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||||
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
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org.eclipse.jdt.core.compiler.compliance=1.7
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||||
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
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org.eclipse.jdt.core.compiler.source=1.7
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@ -0,0 +1,4 @@
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activeProfiles=
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eclipse.preferences.version=1
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||||
resolveWorkspaceProjects=true
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version=1
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@ -0,0 +1 @@
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${gcube.license}
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@ -0,0 +1,67 @@
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The gCube System - ${name}
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--------------------------------------------------
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${description}
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${gcube.description}
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${gcube.funding}
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Version
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--------------------------------------------------
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${version} (${buildDate})
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Please see the file named "changelog.xml" in this directory for the release notes.
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Authors
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--------------------------------------------------
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* Massimiliano Assante (massimiliano.assante-AT-isti.cnr.it), Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo" - CNR, Pisa (Italy).
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* Costantino Perciante (costantino.perciante-AT-isti.cnr.it), Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo" - CNR, Pisa (Italy).
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Maintainers
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-----------
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* Massimiliano Assante (massimiliano.assante-AT-isti.cnr.it), Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo" - CNR, Pisa (Italy).
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* Costantino Perciante (costantino.perciante-AT-isti.cnr.it), Istituto di Scienza e Tecnologie dell'Informazione "A. Faedo" - CNR, Pisa (Italy).
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Download information
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--------------------------------------------------
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Source code is available from SVN:
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${scm.url}
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Binaries can be downloaded from the gCube website:
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${gcube.website}
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Installation
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--------------------------------------------------
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Installation documentation is available on-line in the gCube Wiki:
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${gcube.wikiRoot}/
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Documentation
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||||
--------------------------------------------------
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||||
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||||
Documentation is available on-line in the gCube Wiki:
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||||
${gcube.wikiRoot}/
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||||
${gcube.wikiRoot}/
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|
||||
Support
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||||
--------------------------------------------------
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||||
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||||
Bugs and support requests can be reported in the gCube issue tracking tool:
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${gcube.issueTracking}
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Licensing
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||||
--------------------------------------------------
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This software is licensed under the terms you may find in the file named "LICENSE" in this directory.
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@ -0,0 +1,6 @@
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<ReleaseNotes>
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<Changeset component="org.gcube.socialnetworking.social-util-library.1-0-0"
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date="2016-06-01">
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<Change>First Release</Change>
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</Changeset>
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</ReleaseNotes>
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@ -0,0 +1,42 @@
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<assembly
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||||
xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
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||||
<id>servicearchive</id>
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||||
<formats>
|
||||
<format>tar.gz</format>
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||||
</formats>
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||||
<baseDirectory>/</baseDirectory>
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||||
<fileSets>
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||||
<fileSet>
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||||
<directory>${distroDirectory}</directory>
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||||
<outputDirectory>/</outputDirectory>
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||||
<useDefaultExcludes>true</useDefaultExcludes>
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||||
<includes>
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||||
<include>README</include>
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<include>LICENSE</include>
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||||
<include>changelog.xml</include>
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||||
<include>profile.xml</include>
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||||
</includes>
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||||
<fileMode>755</fileMode>
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||||
<filtered>true</filtered>
|
||||
</fileSet>
|
||||
<fileSet>
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||||
<directory>target/apidocs</directory>
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||||
<outputDirectory>/${artifactId}/doc/api</outputDirectory>
|
||||
<useDefaultExcludes>true</useDefaultExcludes>
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||||
<fileMode>755</fileMode>
|
||||
</fileSet>
|
||||
</fileSets>
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||||
<files>
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||||
<file>
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||||
<source>${distroDirectory}/profile.xml</source>
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||||
<outputDirectory>./</outputDirectory>
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||||
<filtered>true</filtered>
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||||
</file>
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||||
<file>
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||||
<source>target/${build.finalName}.jar</source>
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||||
<outputDirectory>/${artifactId}</outputDirectory>
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||||
</file>
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||||
</files>
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||||
</assembly>
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||||
@ -0,0 +1,25 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<Resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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||||
<ID></ID>
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||||
<Type>Library</Type>
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||||
<Profile>
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||||
<Description>${description}</Description>
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||||
<Class>Portal</Class>
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||||
<Name>${artifactId}</Name>
|
||||
<Version>${version}</Version>
|
||||
<Packages>
|
||||
<Software>
|
||||
<Name>${artifactId}</Name>
|
||||
<Version>${version}</Version>
|
||||
<MavenCoordinates>
|
||||
<groupId>${groupId}</groupId>
|
||||
<artifactId>${artifactId}</artifactId>
|
||||
<version>${version}</version>
|
||||
</MavenCoordinates>
|
||||
<Files>
|
||||
<File>${build.finalName}.jar</File>
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||||
</Files>
|
||||
</Software>
|
||||
</Packages>
|
||||
</Profile>
|
||||
</Resource>
|
||||
@ -0,0 +1,206 @@
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||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
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||||
<parent>
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||||
<artifactId>maven-parent</artifactId>
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||||
<groupId>org.gcube.tools</groupId>
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||||
<version>1.0.0</version>
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||||
<relativePath />
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</parent>
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||||
<groupId>org.gcube.socialnetworking</groupId>
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<artifactId>social-util-library</artifactId>
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||||
<version>1.0.0-SNAPSHOT</version>
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||||
<name>social-util-library</name>
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||||
<description>
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||||
The social-util-library contains utility functions that can be used by the social-networking portlets.
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||||
</description>
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||||
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||||
<scm>
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||||
<connection>scm:svn:http://svn.d4science.research-infrastructures.eu/gcube/trunk/social-networking/${project.artifactId}</connection>
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||||
<developerConnection>scm:https://svn.d4science.research-infrastructures.eu/gcube/trunk/social-networking/${project.artifactId}</developerConnection>
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||||
<url>http://svn.d4science.research-infrastructures.eu/gcube/trunk/social-networking/${project.artifactId}</url>
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||||
</scm>
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||||
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||||
<properties>
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||||
<distroDirectory>distro</distroDirectory>
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||||
<maven.compiler.source>1.7</maven.compiler.source>
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||||
<maven.compiler.target>1.7</maven.compiler.target>
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||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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||||
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
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||||
</properties>
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||||
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||||
<dependencyManagement>
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||||
<dependencies>
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||||
<dependency>
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||||
<groupId>org.gcube.distribution</groupId>
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||||
<artifactId>maven-portal-bom</artifactId>
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||||
<version>LATEST</version>
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||||
<type>pom</type>
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||||
<scope>import</scope>
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||||
</dependency>
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||||
</dependencies>
|
||||
</dependencyManagement>
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||||
<dependencies>
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||||
<dependency>
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||||
<groupId>org.gcube.portal</groupId>
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||||
<artifactId>social-networking-library</artifactId>
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||||
<scope>provided</scope>
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||||
</dependency>
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||||
<dependency>
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||||
<groupId>org.gcube.portlets.widgets</groupId>
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||||
<artifactId>pickitem-widget</artifactId>
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||||
<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
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||||
</dependency>
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||||
<dependency>
|
||||
<groupId>org.gcube.portlets.user</groupId>
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||||
<artifactId>gcube-widgets</artifactId>
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||||
<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.gcube.common.portal</groupId>
|
||||
<artifactId>portal-manager</artifactId>
|
||||
<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.gcube.dvos</groupId>
|
||||
<artifactId>usermanagement-core</artifactId>
|
||||
<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.gcube.common.portal</groupId>
|
||||
<artifactId>portal-manager</artifactId>
|
||||
<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.gcube.common</groupId>
|
||||
<artifactId>home-library</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.slf4j</groupId>
|
||||
<artifactId>slf4j-log4j12</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.slf4j</groupId>
|
||||
<artifactId>slf4j-api</artifactId>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax.servlet</groupId>
|
||||
<artifactId>javax.servlet-api</artifactId>
|
||||
<version>3.0.1</version>
|
||||
<scope>provided</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.htmlparser</groupId>
|
||||
<artifactId>htmlparser</artifactId>
|
||||
<version>2.1</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<version>4.8</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/java</directory>
|
||||
<includes>
|
||||
<include>**/*.*</include>
|
||||
</includes>
|
||||
</resource>
|
||||
</resources>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<configuration>
|
||||
<source>1.7</source>
|
||||
<target>1.7</target>
|
||||
</configuration>
|
||||
</plugin>
|
||||
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-jar-plugin</artifactId>
|
||||
<version>2.2</version>
|
||||
<executions>
|
||||
<execution>
|
||||
<goals>
|
||||
<goal>test-jar</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<version>2.12</version>
|
||||
<configuration>
|
||||
<skipTests>true</skipTests>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-resources-plugin</artifactId>
|
||||
<version>2.5</version>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>copy-profile</id>
|
||||
<phase>install</phase>
|
||||
<goals>
|
||||
<goal>copy-resources</goal>
|
||||
</goals>
|
||||
<configuration>
|
||||
<outputDirectory>target</outputDirectory>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>${distroDirectory}</directory>
|
||||
<filtering>true</filtering>
|
||||
<includes>
|
||||
<include>profile.xml</include>
|
||||
</includes>
|
||||
</resource>
|
||||
</resources>
|
||||
</configuration>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-assembly-plugin</artifactId>
|
||||
<version>2.2</version>
|
||||
<configuration>
|
||||
<descriptors>
|
||||
<descriptor>${distroDirectory}/descriptor.xml</descriptor>
|
||||
</descriptors>
|
||||
<archive>
|
||||
<manifest>
|
||||
<mainClass>fully.qualified.MainClass</mainClass>
|
||||
</manifest>
|
||||
</archive>
|
||||
<!-- <descriptorRefs> -->
|
||||
<!-- <descriptorRef>jar-with-dependencies</descriptorRef> -->
|
||||
<!-- </descriptorRefs> -->
|
||||
</configuration>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>servicearchive</id>
|
||||
<phase>install</phase>
|
||||
<goals>
|
||||
<goal>single</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</project>
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||||
@ -0,0 +1,276 @@
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package org.gcube.social_networking.socialutillibrary;
|
||||
|
||||
import java.net.MalformedURLException;
|
||||
import java.net.URL;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.regex.Matcher;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
|
||||
import org.apache.commons.codec.binary.Base64;
|
||||
import org.gcube.common.portal.GCubePortalConstants;
|
||||
import org.gcube.common.portal.PortalContext;
|
||||
import org.gcube.common.scope.impl.ScopeBean;
|
||||
import org.gcube.common.scope.impl.ScopeBean.Type;
|
||||
import org.gcube.portal.databook.client.GCubeSocialNetworking;
|
||||
import org.gcube.portlets.widgets.pickitem.shared.ItemBean;
|
||||
import org.gcube.vomanagement.usermanagement.GroupManager;
|
||||
import org.gcube.vomanagement.usermanagement.UserManager;
|
||||
import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager;
|
||||
import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager;
|
||||
import org.gcube.vomanagement.usermanagement.model.GCubeUser;
|
||||
import org.htmlparser.beans.StringBean;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
public class Utils {
|
||||
|
||||
/**
|
||||
* logger
|
||||
*/
|
||||
private static final Logger logger = LoggerFactory.getLogger(Utils.class);
|
||||
|
||||
/**
|
||||
*
|
||||
* @param preview
|
||||
* @return
|
||||
*/
|
||||
protected static String convertFileNameAnchorHTML(String url) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append("<span style=\"color:gray; font-size:12px;\">shared </span><a class=\"link\" href=\"").append(url).append("\" target=\"_blank\">").append("a file.").append("</a> ").toString();
|
||||
return sb.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param session the Asl Session
|
||||
* @param withinPortal true when is on Liferay portal
|
||||
* @return the users belonging to the current organization (scope)
|
||||
*/
|
||||
public static ArrayList<ItemBean> getOrganizationUsers(String scope, String currUser, boolean withinPortal) {
|
||||
ArrayList<ItemBean> portalUsers = new ArrayList<ItemBean>();
|
||||
try {
|
||||
if (withinPortal) {
|
||||
UserManager um = new LiferayUserManager();
|
||||
GroupManager gm = new LiferayGroupManager();
|
||||
ScopeBean sb = new ScopeBean(scope);
|
||||
List<GCubeUser> users = null;
|
||||
|
||||
if (sb.is(Type.INFRASTRUCTURE))
|
||||
users = um.listUsersByGroup(gm.getRootVO().getGroupId());
|
||||
else if (sb.is(Type.VRE)) { //must be in VRE
|
||||
//get the name from the scope
|
||||
String orgName = scope.substring(scope.lastIndexOf("/")+1, scope.length());
|
||||
//ask the users
|
||||
users = um.listUsersByGroup(gm.getGroupId(orgName));
|
||||
}
|
||||
else {
|
||||
logger.error("Error, you must be in SCOPE VRE OR INFRASTURCTURE, you are in VO SCOPE returning no users");
|
||||
return portalUsers;
|
||||
}
|
||||
for (GCubeUser user : users) {
|
||||
if (user.getUsername().compareTo("test.user") != 0 && user.getUsername().compareTo(currUser) != 0) { //skip test.user & current user
|
||||
portalUsers.add(new ItemBean(user.getUserId()+"", user.getUsername(), user.getFullname(), user.getUserAvatarURL()));
|
||||
}
|
||||
}
|
||||
}
|
||||
else { //test users
|
||||
portalUsers.add(new ItemBean("12111", "massimiliano.assante", "Test User #1", ""));
|
||||
portalUsers.add(new ItemBean("14111", "massimiliano.assante", "Test Second User #2", ""));
|
||||
portalUsers.add(new ItemBean("11511", "massimiliano.assante", "Test Third User", ""));
|
||||
portalUsers.add(new ItemBean("11611", "massimiliano.assante", "Test Fourth User", ""));
|
||||
portalUsers.add(new ItemBean("11711", "massimiliano.assante", "Test Fifth User", ""));
|
||||
portalUsers.add(new ItemBean("11811", "massimiliano.assante", "Test Sixth User", ""));
|
||||
portalUsers.add(new ItemBean("15811", "massimiliano.assante", "Ninth Testing User", ""));
|
||||
portalUsers.add(new ItemBean("15811", "massimiliano.assante", "Eighth Testing User", ""));
|
||||
portalUsers.add(new ItemBean("11211", "giogio.giorgi", "Seventh Test User", ""));
|
||||
portalUsers.add(new ItemBean("2222", "pino.pinetti", "Tenth Testing User", ""));
|
||||
}
|
||||
} catch (Exception e) {
|
||||
logger.error("Error in server get all contacts ", e);
|
||||
}
|
||||
return portalUsers;
|
||||
}
|
||||
|
||||
/**
|
||||
* utility method that extract the hashtags from a text
|
||||
* @param postText
|
||||
* @return the list of hashtags present in the text
|
||||
*/
|
||||
protected static List<String> getHashTags(String postText) {
|
||||
List<String> hashtags = new ArrayList<>();
|
||||
Pattern MY_PATTERN = Pattern.compile("^#\\w+|\\s#\\w+");
|
||||
Matcher matcher = MY_PATTERN.matcher(postText);
|
||||
while (matcher.find()) {
|
||||
hashtags.add("#"+matcher.group().replace(" ", "").replace("#", ""));
|
||||
}
|
||||
return hashtags;
|
||||
}
|
||||
|
||||
/**
|
||||
* utility method that extract an url ina text when you paste a link
|
||||
* @param feedText
|
||||
* @return the text with the clickable url in it
|
||||
*/
|
||||
protected static String extractURL(String feedText) {
|
||||
// separate input by spaces ( URLs have no spaces )
|
||||
feedText = feedText.replaceAll("(\r\n|\n)"," <br/> ");
|
||||
String [] parts = feedText.split("\\s");
|
||||
// Attempt to convert each item into an URL.
|
||||
for( String item : parts ) {
|
||||
String toCheck = getHttpToken(item);
|
||||
if (toCheck != null) {
|
||||
try {
|
||||
new URL(toCheck);
|
||||
return toCheck;
|
||||
} catch (MalformedURLException e) {
|
||||
// If there was an URL then it's not valid
|
||||
logger.error("MalformedURLException returning... ");
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Escape an html string. Escaping data received from the client helps to
|
||||
* prevent cross-site script vulnerabilities.
|
||||
*
|
||||
* @param html the html string to escape
|
||||
* @return the escaped string
|
||||
*/
|
||||
protected static String escapeHtmlAndTransformUrl(String html) {
|
||||
if (html == null) {
|
||||
return null;
|
||||
}
|
||||
String toReturn = escapeHtml(html);
|
||||
|
||||
// replace all the line breaks by <br/>
|
||||
toReturn = toReturn.replaceAll("(\r\n|\n)"," <br/> ");
|
||||
//transfrom the URL in a clickable URL
|
||||
toReturn = transformUrls(toReturn);
|
||||
// then replace all the double spaces by the html version
|
||||
toReturn = toReturn.replaceAll("\\s\\s"," ");
|
||||
return toReturn;
|
||||
}
|
||||
|
||||
/**
|
||||
* Escape an html string. Escaping data received from the client helps to
|
||||
* prevent cross-site script vulnerabilities.
|
||||
*
|
||||
* @param html the html string to escape
|
||||
* @return the escaped string
|
||||
*/
|
||||
protected static String escapeHtml(String html) {
|
||||
return html.replaceAll("&", "&").replaceAll("<", "<")
|
||||
.replaceAll(">", ">");
|
||||
}
|
||||
|
||||
/**
|
||||
* utility method that convert a url ina text in a clickable url by the browser
|
||||
* and if the user has just pasted a link, converts the link in: shared a link
|
||||
* @param feedText
|
||||
* @return the text with the clickable url in it
|
||||
*/
|
||||
protected static String transformUrls(String feedText) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
// separate input by spaces ( URLs have no spaces )
|
||||
String [] parts = feedText.split("\\s");
|
||||
// Attempt to convert each item into an URL.
|
||||
for (int i = 0; i < parts.length; i++) {
|
||||
String toCheck = getHttpToken(parts[i]);
|
||||
if (toCheck != null) {
|
||||
try {
|
||||
URL url = new URL(toCheck);
|
||||
if (i == 0 && parts.length == 1) //then he shared just a link
|
||||
return sb.append("<span style=\"color:gray; font-size:12px;\">shared </span><a class=\"link\" href=\"").append(url).append("\" target=\"_blank\">").append("a link.").append("</a> ").toString();
|
||||
// If possible then replace with anchor...
|
||||
sb.append("<a class=\"link\" style=\"font-size:14px;\" href=\"").append(url).append("\" target=\"_blank\">").append(url).append("</a> ");
|
||||
} catch (MalformedURLException e) {
|
||||
// If there was an URL then it's not valid
|
||||
logger.error("MalformedURLException returning... ");
|
||||
return feedText;
|
||||
}
|
||||
} else {
|
||||
sb.append(parts[i]);
|
||||
sb.append(" ");
|
||||
}
|
||||
}
|
||||
return sb.toString();
|
||||
}
|
||||
/**
|
||||
* check the tokens of a pasted text and see if there's any http link in it
|
||||
* @param item a text token
|
||||
* @return the actual http link
|
||||
*/
|
||||
private static String getHttpToken(String item) {
|
||||
if (item.startsWith("http") || item.startsWith("www") || item.startsWith("(www") || item.startsWith("(http")) {
|
||||
if (item.startsWith("("))
|
||||
item = item.substring(1, item.length());
|
||||
if (item.endsWith(".") || item.endsWith(")")) { //sometimes people write the url and close the phrase with a .
|
||||
item = item.substring(0, item.length()-1);
|
||||
}
|
||||
item = item.startsWith("www") ? "http://"+item : item;
|
||||
logger.debug("getHttpToken returns -> " + item);
|
||||
return item;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
/**
|
||||
* convert the mentioned people in HTML anchor and also Encode the params Base64
|
||||
* @param escapedFeedText
|
||||
* @param taggedPeople
|
||||
* @return
|
||||
*/
|
||||
protected static String convertMentionPeopleAnchorHTML(String escapedFeedText, ArrayList<ItemBean> taggedPeople, HttpServletRequest request) {
|
||||
String userProfilePageURL = "";
|
||||
userProfilePageURL = PortalContext.getConfiguration().getSiteLandingPagePath(request)+GCubePortalConstants.USER_PROFILE_FRIENDLY_URL;
|
||||
for (ItemBean tagged : taggedPeople) {
|
||||
String taggedHTML = "<a class=\"link\" href=\""+userProfilePageURL
|
||||
+"?"+
|
||||
new String(Base64.encodeBase64(GCubeSocialNetworking.USER_PROFILE_OID.getBytes()))+"="+
|
||||
new String(Base64.encodeBase64(tagged.getName().getBytes()))+"\">"+tagged.getAlternativeName()+"</a> ";
|
||||
escapedFeedText = escapedFeedText.replace(tagged.getAlternativeName(), taggedHTML);
|
||||
}
|
||||
return escapedFeedText;
|
||||
}
|
||||
|
||||
/**
|
||||
* convert the hashtag in HTML anchor and also Encode the params Base64
|
||||
* @param escapedFeedText
|
||||
* @param hashtags
|
||||
* @return
|
||||
*/
|
||||
protected static String convertHashtagsAnchorHTML(String escapedFeedText, List<String> hashtags) {
|
||||
for (String hashtag : hashtags) {
|
||||
String taggedHTML = "<a class=\"link\" style=\"font-size:14px;\" href=\"?"+
|
||||
new String(Base64.encodeBase64(GCubeSocialNetworking.HASHTAG_OID.getBytes()))+"="+
|
||||
new String(Base64.encodeBase64(hashtag.getBytes()))+"\">"+hashtag+"</a>";
|
||||
//TODO: does not work if the word is no preceeded by #
|
||||
//dirty trick: double replace because \\boundaries do not accept # char
|
||||
final String placeholder = "ñöñö-ñöñö";
|
||||
String first = escapedFeedText.replaceAll("(?i)\\b"+hashtag.substring(1)+"\\b", placeholder);
|
||||
escapedFeedText = first.replaceAll("#"+placeholder, taggedHTML);
|
||||
//this is needed if there is a word equal to an hashtagged one without '#' e.g. #job and job
|
||||
escapedFeedText = escapedFeedText.replaceAll(placeholder, hashtag.substring(1));
|
||||
}
|
||||
return escapedFeedText;
|
||||
}
|
||||
|
||||
/**
|
||||
* generate the description parsing the content (Best Guess)
|
||||
* @param link the link to check
|
||||
* @return the description guessed
|
||||
*/
|
||||
private static String createDescriptionFromContent(String link) {
|
||||
StringBean sb = new StringBean();
|
||||
sb.setURL(link);
|
||||
sb.setLinks(false);
|
||||
String description = sb.getStrings();
|
||||
description = ((description.length() > 256) ? description.substring(0, 256)+"..." : description);
|
||||
return description;
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue