CypressModel.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 13 Sep 2012 14:58:01 +0000
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"{ Package: 'stx:goodies/cypress' }"
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Object subclass:#CypressModel
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	instanceVariableNames:'name properties'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Cypress-New-Model'
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!
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!CypressModel class methodsFor:'documentation'!
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documentation
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"
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    An abstract class to model packages, classes and methods.
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    [author:]
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        Jan Vrany <jan.vrany@fit.cvut.cz>
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    [instance variables:]
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    [class variables:]
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    [see also:]
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"
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! !
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!CypressModel methodsFor:'accessing'!
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name
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    ^ name
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!
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name:nm
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    name := nm asString.
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    "Modified: / 13-09-2012 / 15:17:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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package
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    "Returns a CypressPackage which the receiver belongs to"
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    ^self subclassResponsibility
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    "Created: / 10-09-2012 / 23:42:53 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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properties
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    ^ properties
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! !
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!CypressModel methodsFor:'reading & writing'!
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readFrom: filename
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    "Initializes the receiver from directory/file named 'filename'"
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    self subclassResponsibility
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    "Created: / 11-09-2012 / 00:18:21 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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writeTo: directory notice: copyrightNotice
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    "Writes the receiver into given 'directory' with
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     copyrightNotice in each file"
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    self subclassResponsibility
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    "Created: / 11-09-2012 / 00:16:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!CypressModel methodsFor:'reading & writing - private'!
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readPropertiesFrom: directory 
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    | propertyFile |
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    propertyFile := directory / 'properties.ston'.
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    " be nice and do not discard properties of others. Merge them"
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    properties := propertyFile exists 
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        ifTrue:[CypressJsonParser parse: propertyFile]
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        ifFalse:[Dictionary new]
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    "Created: / 13-09-2012 / 14:21:45 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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writePropertiesTo: directory notice: copyrightNotice
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    | props propertyFile |
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    props := self properties copy.
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    props isEmpty ifTrue:[ ^ self ].
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    propertyFile := directory / 'properties.ston'.
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    " add notice "
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    props at: '_cypress_copyright' put: copyrightNotice.
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    " be nice and do not discard properties of others. Merge them"
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    propertyFile exists ifTrue:[
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        | existing |
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        existing := CypressJsonParser parse: propertyFile.
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        existing keysAndValuesDo:[:key :value|
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            (props includesKey: key) ifFalse:[
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                props at: key put: value
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            ]
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        ]
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    ].
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    propertyFile writingFileDo:[:s|
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        props writeCypressJsonOn: s forHtml: false indent: 0.
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    ]
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    "Created: / 11-09-2012 / 00:24:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!CypressModel class methodsFor:'documentation'!
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version_SVN
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    ^ '$Id::                                                                                                                        $'
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! !