Symfony CMF: un nuovo paradigma per la gestione dei contenuti

Symfony CMFun nuovo paradigma per la gestione dei contenuti

Symfony CMF buonun nuovo paradigma per la gestione dei contenuti

Symfony CMF buonun nuovo paradigma per la gestione dei contenuti approccio

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CMS are awesome!http://phpday.it #phpday

No REALLY! CMSes are awesome!http://phpday.it #phpday

CMSes are awesome if you are an end user! Click clickhttp://phpday.it #phpday

CMSes are awesome if you are a sales guy! Brandhttp://phpday.it #phpday

CMSes sucks if you are a developer! CMS ﬁrst, framework secondhttp://phpday.it #phpday

CMSes nightmares • no clean separation of conﬁguration, logic and content • no clean deployment and staging concept • inconsistent cache layers • lots of legacy baggage • NIH (not invented here) syndromhttp://phpday.it #phpday

Do we also suffer from NIH? • Based ourselves as much on standard tools and specs • Deliver value within a reasonable timehttp://phpday.it #phpday

CMF = Content Management Framework • In other words: its a toolbox to create your own custom CMS • Not a one size ﬁts all, but increase code sharing • Imagine Diem, Sympal, Apostrophe all build on the same content foundationhttp://phpday.it #phpday

Mission • The Symfony CMF project makes it easier for developers to add CMS functionality to applications built with the Symfony2 PHP framework. Key development principles for the provided set of bundles are scalability, usability, documentation and testinghttp://phpday.it #phpday

Contentshttp://phpday.it #phpday

i18nhttp://phpday.it #phpday

Versioninghttp://phpday.it #phpday

Relational DBhttp://phpday.it #phpday

Architecture content repository | Jackrabbithttp://phpday.it #phpday

Content Repository • A content repository is a generic application data “super store.” • Can handle both small and large-scale data interactions • Is expected to manipulate and store structured and unstructured content that vary dynamicallyhttp://phpday.it #phpday

JSR170 aka JCR1 JSR283 aka JCR2 • how data are stored within the repository is identiﬁed and structured from the point of view of the clienthttp://phpday.it #phpday

Workspaces • Multiple workspaces, each with its own name and root node • Is similar to a Unix ﬁle system structure • Each workspace is independenthttp://phpday.it #phpday

Nodes • Are identified by the path where are stored • ex. id: “/my/path/under/water/fish” • Can be created, deleted, modified, copied...http://phpday.it #phpday

Properties • Typed attribute: • STRING, URI, BOOLEAN, LONG, DOUBLE, DECIMAL, BINARY, DATE, NAME, PATH, WEAKREFERENCE REFERENCE • jcr:created, jcr:mimeTypehttp://phpday.it #phpday

Nodes • Are typed using namespaced names • nt:ﬁle, nt:folder... • nt:unstructuredhttp://phpday.it #phpday

Node Mixins • A mixin node type can be assigned to a node during that nodes lifetime • mix:referenceable • jcr:uuidhttp://phpday.it #phpday

Node Mixins • mix:versionable • jcr:versionHistory • jcr:predecessors • jcr:baseVersion • jcr:isCheckedOut • jcr:mergeFailedhttp://phpday.it #phpday

Content repository Java implementationhttp://phpday.it #phpday

Architecture phpcr | Jackalope content repository | Jackrabbithttp://phpday.it #phpday

PHPCR • Aims to provide a standard API that can be used by any PHP content management system to interface with any content repository. • Several Implementations • Jackalope on Jackrabbit • Jackalope on Doctrine DBAL • Midgard2 PHPCRhttp://phpday.it #phpday

PHPCR • PHPCR has been submitted to JCR • http://phpcr.github.com/http://phpday.it #phpday

http://phpday.it #phpday

Architecture doctrine | phpcr-odm phpcr | Jackalope content repository | Jackrabbithttp://phpday.it #phpday

PHPCR-ODM • Sits on top of jackalope • Works like MongoDB or CouchDB ODM, but also includes a tree/graph, versioning and ACL APIhttp://phpday.it #phpday

PHPCR-ODMhttp://phpday.it #phpday

Document Classhttp://phpday.it #phpday

Repository Classhttp://phpday.it #phpday

CRUDhttp://phpday.it #phpday

Traversalhttp://phpday.it #phpday

Versioninghttp://phpday.it #phpday

Not all data ﬁts well in PHPCR/JCR • For example aggregation is better done in an RDBMS • Store web store product description in PHPCR/ JCR • Store web store inventory and orders in RDBMShttp://phpday.it #phpday

Architecture Sf2 | doctrinePHPCRBundle doctrine | phpcr-odm phpcr | Jackalope content repository | Jackrabbithttp://phpday.it #phpday

DoctrinePHPCRBundle • Document Manager available in the DIChttp://phpday.it #phpday

DEMOhttp://phpday.it #phpday

Roadmap • PHPCR-ODM: @Child, @Children, @Parent, @ReferenceOne, @ReferenceMany, ... • Make AdminBundle compatible • Create frontend Bundleshttp://phpday.it #phpday

Eating your own dog food • Ideato is rebuilding its site on top of CMFhttp://phpday.it #phpday

Many companies are committed to the efforthttp://phpday.it #phpday

Symfony CMF Camp Cesena, 29-30 of July http://www.unsito.com/c4http://phpday.it #phpday

Resources • irc://freenode/#symfony-cmf • http://cmf.symfony.com/ • https://github.com/symfony-cmf/symfony-cmf/wiki • http://jcp.org/en/jsr/detail?id=283 • http://jcp.org/en/jsr/detail?id=333http://phpday.it #phpday

Thanks! http://joind.in/3023 Michele Orselli Manuel Baldassarri mo@ideato.it mb@ideato.ithttp://phpday.it #phpday

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Symfony CMF: un nuovo paradigma per la gestione dei contenuti

by Michele Orselli

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