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diff --git a/docs/4_APIs_and_Services/4.2_Application_Framework/3_widgets.md b/docs/4_APIs_and_Services/4.2_Application_Framework/3_widgets.md deleted file mode 100644 index c69efdd..0000000 --- a/docs/4_APIs_and_Services/4.2_Application_Framework/3_widgets.md +++ /dev/null @@ -1,162 +0,0 @@ ---- -edit_link: '' -title: Overview of widgets -origin_url: >- - https://git.automotivelinux.org/src/app-framework-main/plain/docs/2.1-widgets.md?h=master ---- - -<!-- WARNING: This file is generated by fetch_docs.js using /home/boron/Documents/AGL/docs-webtemplate/site/_data/tocs/apis_services/master/app-framework-main-developer-guides-api-services-book.yml --> - -# Tools for managing widgets - -This project includes tools for managing widgets. -These tools are: - -- ***wgtpkg-info***: command line tool to display - informations about a widget file. - -- ***wgtpkg-install***: command line tool to - install a widget file. - -- ***wgtpkg-pack***: command line tool to create - a widget file from a widget directory. - -- ***wgtpkg-sign***: command line tool to add a signature - to a widget directory. - -For all these commands, a tiny help is available with -options **-h** or **--help**. - -There is no tool for unpacking a widget. -For doing such operation, you can use the command **unzip**. - -To list the files of a widget: - -```bash -unzip -l WIDGET -``` - -To extract a widget in some directory: - -```bash -unzip WIDGET -d DIRECTORY -``` - -*Note: that DIRECTORY will be created if needed*. - -## Getting data about a widget file - -The command **wgtpkg-info** opens a widget file, reads its **config.xml** -file and displays its content in a human readable way. - -## Signing and packing widget - -### Signing - -To sign a widget, you need a private key and its certificate. - -The tool **wgtpkg-sign** creates or replace a signature file in -the directory of the widget BEFORE its packaging. - -There are two types of signature files: author and distributor. - -Example 1: add an author signature - -```bash -wgtpkg-sign -a -k me.key.pem -c me.cert.pem DIRECTORY -``` - -Example 2: add a distributor signature - -```bash -wgtpkg-sign -k authority.key.pem -c authority.cert.pem DIRECTORY -``` - -### Packing - -This operation can be done using the command **zip** but -we provide the tool **wgtpkg-pack** that may add checking. - -Example: - -```bash -wgtpkg-pack DIRECTORY -o file.wgt -``` - -## Writing a widget - -### App directory organization - -There are few directories that are by default used in the binder. At the root -directory of the widget folder, here are the directories that could be used: - -- *lib* : default directory where lies external libraries needed for - the binding. Binding could be stored here too or in another directory of your - choice. -- *htdocs* : root HTTP directory if binding has web UI. - -### The steps for writing a widget - -1. make your application -1. create its configuration file **config.xml** -1. sign it -1. pack it - -Fairly easy, no? - -## Organization of directory of applications - -### directory where are stored applications - -Applications can be installed in different places: - -- the system itself, extension device. - -On a phone application are typically installed on the sd card. - -This translates to: - -- /var/local/lib/afm/applications - -From here this path is referenced as: "APPDIR". - -The main path for applications is: APPDIR/PKGID/VER. - -Where: - -- APPDIR is as defined above -- PKGID is a directory whose name is the package identifier -- VER is the version of the package MAJOR.MINOR - -This organization has the advantage to allow several versions -to leave together. -This is needed for some good reasons (rolling back) and also for less good reasons (user habits). - -### Identity of installed files - -All files are installed as user "afm" and group "afm". -All files have rw(x) for user and r-(x) for group and others. - -This allows every user to read every file. - -### labeling the directories of applications - -The data of a user are in its directory and are labelled by the security-manager using the application labels. - -[widgets]: http://www.w3.org/TR/widgets "Packaged Web Apps" -[widgets-digsig]: http://www.w3.org/TR/widgets-digsig "XML Digital Signatures for Widgets" -[app-manifest]: http://www.w3.org/TR/appmanifest "Web App Manifest" -[meta-intel]: https://github.com/01org/meta-intel-iot-security "A collection of layers providing security technologies" -[widgets]: http://www.w3.org/TR/widgets "Packaged Web Apps" -[widgets-digsig]: http://www.w3.org/TR/widgets-digsig "XML Digital Signatures for Widgets" -[libxml2]: http://xmlsoft.org/html/index.html "libxml2" -[openssl]: https://www.openssl.org "OpenSSL" -[xmlsec]: https://www.aleksey.com/xmlsec "XMLSec" -[json-c]: https://github.com/json-c/json-c "JSON-c" -[d-bus]: http://www.freedesktop.org/wiki/Software/dbus "D-Bus" -[libzip]: http://www.nih.at/libzip "libzip" -[cmake]: https://cmake.org "CMake" -[security-manager]: https://wiki.tizen.org/wiki/Security/Tizen_3.X_Security_Manager "Security-Manager" -[app-manifest]: http://www.w3.org/TR/appmanifest "Web App Manifest" -[tizen-security]: https://wiki.tizen.org/wiki/Security "Tizen security home page" -[tizen-secu-3]: https://wiki.tizen.org/wiki/Security/Tizen_3.X_Overview "Tizen 3 security overview" |