[Libreoffice-commits] core.git: scripting/source
Andrea Gelmini
andrea.gelmini at gelma.net
Tue Sep 29 23:57:04 PDT 2015
scripting/source/pyprov/pythonscript.py | 143 ++++++++++++++++----------------
1 file changed, 72 insertions(+), 71 deletions(-)
New commits:
commit 0e5318aa75b615b35a3d07172bdeb26eb5acfdd9
Author: Andrea Gelmini <andrea.gelmini at gelma.net>
Date: Tue Sep 22 11:35:52 2015 +0200
Script: better way to detect Windows
Change-Id: I0e99443f3715cde4414d14b2fa507ecab0995c6d
Reviewed-on: https://gerrit.libreoffice.org/18937
Reviewed-by: Noel Grandin <noelgrandin at gmail.com>
Tested-by: Noel Grandin <noelgrandin at gmail.com>
diff --git a/scripting/source/pyprov/pythonscript.py b/scripting/source/pyprov/pythonscript.py
index 03f0cde..c62c228 100644
--- a/scripting/source/pyprov/pythonscript.py
+++ b/scripting/source/pyprov/pythonscript.py
@@ -23,6 +23,7 @@ import os
import imp
import time
import ast
+import platform
try:
unicode
@@ -82,18 +83,18 @@ def getLogTarget():
except:
print("Exception during creation of pythonscript logfile: "+ lastException2String() + "\n, delagating log to stdout\n")
return ret
-
+
class Logger(LogLevel):
def __init__(self , target ):
self.target = target
def isDebugLevel( self ):
return self.use >= self.DEBUG
-
+
def debug( self, msg ):
if self.isDebugLevel():
self.log( self.DEBUG, msg )
-
+
def isErrorLevel( self ):
return self.use >= self.ERROR
@@ -159,12 +160,12 @@ def readTextFromStream( inputStream ):
if read < BLOCK_SIZE:
break
return code.value
-
+
def toIniName( str ):
- # TODO: what is the official way to get to know whether i am on the windows platform ?
- if( hasattr(sys , "dllhandle") ):
+ if platform.system() == "Windows":
return str + ".ini"
- return str + "rc"
+ else:
+ return str + "rc"
""" definition: storageURI is the system dependent, absolute file url, where the script is stored on disk
@@ -177,7 +178,7 @@ class MyUriHelper:
{ "share" : "vnd.sun.star.expand:$BRAND_BASE_DIR/$BRAND_SHARE_SUBDIR/Scripts/python" , \
"share:uno_packages" : "vnd.sun.star.expand:$UNO_SHARED_PACKAGES_CACHE/uno_packages", \
"user" : "vnd.sun.star.expand:${$BRAND_INI_DIR/" + toIniName( "bootstrap") + "::UserInstallation}/user/Scripts/python" , \
- "user:uno_packages" : "vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages" }
+ "user:uno_packages" : "vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages" }
self.m_uriRefFac = ctx.ServiceManager.createInstanceWithContext("com.sun.star.uri.UriReferenceFactory",ctx)
if location.startswith( "vnd.sun.star.tdoc" ):
self.m_baseUri = location + "/Scripts/python"
@@ -186,10 +187,10 @@ class MyUriHelper:
self.m_baseUri = expandUri( self.s_UriMap[location] )
self.m_scriptUriLocation = location
log.debug( "initialized urihelper with baseUri="+self.m_baseUri + ",m_scriptUriLocation="+self.m_scriptUriLocation )
-
+
def getRootStorageURI( self ):
return self.m_baseUri
-
+
def getStorageURI( self, scriptURI ):
return self.scriptURI2StorageUri(scriptURI)
@@ -207,7 +208,7 @@ class MyUriHelper:
"?language=" + LANGUAGENAME + "&location=" + self.m_scriptUriLocation
log.debug( "converting storageURI="+storageURI + " to scriptURI=" + ret )
return ret
-
+
def scriptURI2StorageUri( self, scriptURI ):
try:
myUri = self.m_uriRefFac.parse(scriptURI)
@@ -220,7 +221,7 @@ class MyUriHelper:
except Exception as e:
log.error( "error during converting scriptURI="+scriptURI + ": " + str(e))
raise RuntimeException( "pythonscript:scriptURI2StorageUri: " + str(e), None )
-
+
class ModuleEntry:
def __init__( self, lastRead, module ):
@@ -256,14 +257,14 @@ def checkForPythonPathBesideScript( url ):
if 1 == os.access( encfile(path), os.F_OK) and not path in sys.path:
log.log( LogLevel.DEBUG, "adding " + path + " to sys.path" )
sys.path.append( path )
-
-
+
+
class ScriptContext(unohelper.Base):
def __init__( self, ctx, doc, inv ):
self.ctx = ctx
self.doc = doc
self.inv = inv
-
+
# XScriptContext
def getDocument(self):
if self.doc:
@@ -296,12 +297,12 @@ class ScriptContext(unohelper.Base):
# log.debug("file " + url + " has changed, reloading")
# else:
# load = False
-#
+#
# if load:
# log.debug( "opening >" + url + "<" )
#
# code = readTextFromStream( sfa.openFileRead( url ) )
-
+
# execute the module
# entry = ModuleEntry( lastRead, imp.new_module("ooo_script_framework") )
# entry.module.__dict__[GLOBAL_SCRIPTCONTEXT_NAME] = g_scriptContext
@@ -324,13 +325,13 @@ class ProviderContext:
def getTransientPartFromUrl( self, url ):
rest = url.replace( self.rootUrl , "",1 ).replace( "/","",1)
return rest[0:rest.find("/")]
-
+
def getPackageNameFromUrl( self, url ):
rest = url.replace( self.rootUrl , "",1 ).replace( "/","",1)
start = rest.find("/") +1
return rest[start:rest.find("/",start)]
-
-
+
+
def removePackageByUrl( self, url ):
items = self.mapPackageName2Path.items()
for i in items:
@@ -348,20 +349,20 @@ class ProviderContext:
else:
package = Package( (url,), transientPart)
self.mapPackageName2Path[ packageName ] = package
-
+
def isUrlInPackage( self, url ):
values = self.mapPackageName2Path.values()
for i in values:
-# print ("checking " + url + " in " + str(i.paths))
+# print ("checking " + url + " in " + str(i.paths))
if url in i.paths:
return True
# print ("false")
return False
-
+
def setPackageAttributes( self, mapPackageName2Path, rootUrl ):
self.mapPackageName2Path = mapPackageName2Path
self.rootUrl = rootUrl
-
+
def getPersistentUrlFromStorageUrl( self, url ):
# package name is the second directory
ret = url
@@ -431,14 +432,14 @@ class ProviderContext:
log.debug( "file " + url + " has changed, reloading" )
else:
load = False
-
+
if load:
log.debug( "opening >" + url + "<" )
-
+
src = readTextFromStream( self.sfa.openFileRead( url ) )
checkForPythonPathBesideScript( url[0:url.rfind('/')] )
- src = ensureSourceState( src )
-
+ src = ensureSourceState( src )
+
# execute the module
entry = ModuleEntry( lastRead, imp.new_module("ooo_script_framework") )
entry.module.__dict__[GLOBAL_SCRIPTCONTEXT_NAME] = self.scriptContext
@@ -453,14 +454,14 @@ class ProviderContext:
self.modules[ url ] = entry
log.debug( "mapped " + url + " to " + str( entry.module ) )
return entry.module
-
+
#--------------------------------------------------
def isScript( candidate ):
ret = False
if isinstance( candidate, type(isScript) ):
ret = True
return ret
-
+
#-------------------------------------------------------
class ScriptBrowseNode( unohelper.Base, XBrowseNode , XPropertySet, XInvocation, XActionListener ):
def __init__( self, provCtx, uri, fileName, funcName ):
@@ -468,7 +469,7 @@ class ScriptBrowseNode( unohelper.Base, XBrowseNode , XPropertySet, XInvocation,
self.funcName = funcName
self.provCtx = provCtx
self.uri = uri
-
+
def getName( self ):
return self.funcName
@@ -477,7 +478,7 @@ class ScriptBrowseNode( unohelper.Base, XBrowseNode , XPropertySet, XInvocation,
def hasChildNodes(self):
return False
-
+
def getType( self):
return SCRIPT
@@ -489,19 +490,19 @@ class ScriptBrowseNode( unohelper.Base, XBrowseNode , XPropertySet, XInvocation,
self.provCtx.getPersistentUrlFromStorageUrl( self.uri + "$" + self.funcName ) )
elif name == "Editable" and ENABLE_EDIT_DIALOG:
ret = not self.provCtx.sfa.isReadOnly( self.uri )
-
+
log.debug( "ScriptBrowseNode.getPropertyValue called for " + name + ", returning " + str(ret) )
except:
log.error( "ScriptBrowseNode.getPropertyValue error " + lastException2String())
raise
-
+
return ret
def setPropertyValue( self, name, value ):
log.debug( "ScriptBrowseNode.setPropertyValue called " + name + "=" +str(value ) )
def getPropertySetInfo( self ):
log.debug( "ScriptBrowseNode.getPropertySetInfo called " )
return None
-
+
def getIntrospection( self ):
return None
@@ -540,12 +541,12 @@ class ScriptBrowseNode( unohelper.Base, XBrowseNode , XPropertySet, XInvocation,
values = mod.__dict__.get( CALLABLE_CONTAINER_NAME , None )
if not values:
values = mod.__dict__.values()
-
+
for i in values:
if isScript( i ):
i()
break
-
+
elif event.ActionCommand == "Save":
toWrite = uno.ByteSequence(
str(
@@ -561,9 +562,9 @@ class ScriptBrowseNode( unohelper.Base, XBrowseNode , XPropertySet, XInvocation,
# text = self.editor.getControl("EditorTextField").getText()
# log.debug("Would save: " + text)
except:
- # TODO: add an error box here !
+ # TODO: add an error box here!
log.error( lastException2String() )
-
+
def setValue( self, name, value ):
return None
@@ -577,7 +578,7 @@ class ScriptBrowseNode( unohelper.Base, XBrowseNode , XPropertySet, XInvocation,
def hasProperty( self, name ):
return False
-
+
#-------------------------------------------------------
class FileBrowseNode( unohelper.Base, XBrowseNode ):
def __init__( self, provCtx, uri , name ):
@@ -585,15 +586,15 @@ class FileBrowseNode( unohelper.Base, XBrowseNode ):
self.uri = uri
self.name = name
self.funcnames = None
-
+
def getName( self ):
return self.name
-
+
def getChildNodes(self):
ret = ()
try:
self.funcnames = self.provCtx.getFuncsByUrl( self.uri )
-
+
scriptNodeList = []
for i in self.funcnames:
scriptNodeList.append(
@@ -612,11 +613,11 @@ class FileBrowseNode( unohelper.Base, XBrowseNode ):
return len(self.getChildNodes()) > 0
except:
return False
-
+
def getType( self):
return CONTAINER
-
+
class DirBrowseNode( unohelper.Base, XBrowseNode ):
def __init__( self, provCtx, name, rootUrl ):
@@ -661,13 +662,13 @@ class DirBrowseNode( unohelper.Base, XBrowseNode ):
class ManifestHandler( XDocumentHandler, unohelper.Base ):
def __init__( self, rootUrl ):
self.rootUrl = rootUrl
-
+
def startDocument( self ):
self.urlList = []
-
+
def endDocument( self ):
pass
-
+
def startElement( self , name, attlist):
if name == "manifest:file-entry":
if attlist.getValueByName( "manifest:media-type" ) == "application/vnd.sun.star.framework-script":
@@ -699,11 +700,11 @@ def isPyFileInPath( sfa, path ):
break
return ret
-# extracts META-INF directory from
+# extracts META-INF directory from
def getPathsFromPackage( rootUrl, sfa ):
ret = ()
try:
- fileUrl = rootUrl + "/META-INF/manifest.xml"
+ fileUrl = rootUrl + "/META-INF/manifest.xml"
inputStream = sfa.openFileRead( fileUrl )
parser = uno.getComponentContext().ServiceManager.createInstance( "com.sun.star.xml.sax.Parser" )
handler = ManifestHandler( rootUrl )
@@ -718,7 +719,7 @@ def getPathsFromPackage( rootUrl, sfa ):
log.debug( "getPathsFromPackage " + fileUrl + " Exception: " +text )
pass
return ret
-
+
class Package:
def __init__( self, paths, transientPathElement ):
@@ -734,8 +735,8 @@ class DummyInteractionHandler( unohelper.Base, XInteractionHandler ):
class DummyProgressHandler( unohelper.Base, XProgressHandler ):
def __init__( self ):
pass
-
- def push( self,status ):
+
+ def push( self,status ):
log.debug( "pythonscript: DummyProgressHandler.push " + str( status ) )
def update( self,status ):
log.debug( "pythonscript: DummyProgressHandler.update " + str( status ) )
@@ -771,12 +772,12 @@ def getModelFromDocUrl(ctx, url):
p = Property()
p.Name = "DocumentModel"
p.Handle = -1
-
+
c = Command()
c.Handle = -1
c.Name = "getPropertyValues"
c.Argument = uno.Any("[]com.sun.star.beans.Property", (p,))
-
+
env = CommandEnvironment()
try:
ret = content.execute(c, 0, env)
@@ -899,7 +900,7 @@ def expandUri( uri ):
if uri.startswith( "file:" ):
uri = uno.absolutize("",uri) # necessary to get rid of .. in uri
return uri
-
+
#--------------------------------------------------------------
class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameContainer):
def __init__( self, ctx, *args ):
@@ -938,7 +939,7 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
# "com.sun.star.script.provider.ScriptURIHelper", (LANGUAGENAME, storageType), ctx)
urlHelper = MyUriHelper( ctx, storageType )
log.debug( "got urlHelper " + str( urlHelper ) )
-
+
rootUrl = expandUri( urlHelper.getRootStorageURI() )
log.debug( storageType + " transformed to " + rootUrl )
@@ -956,7 +957,7 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
self.dirBrowseNode = PackageBrowseNode( self.provCtx, LANGUAGENAME, rootUrl )
else:
self.dirBrowseNode = DirBrowseNode( self.provCtx, LANGUAGENAME, rootUrl )
-
+
except Exception as e:
text = lastException2String()
log.debug( "PythonScriptProvider could not be instantiated because of : " + text )
@@ -966,7 +967,7 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
return self.dirBrowseNode.getName()
def getChildNodes( self ):
- return self.dirBrowseNode.getChildNodes()
+ return self.dirBrowseNode.getChildNodes()
def hasChildNodes( self ):
return self.dirBrowseNode.hasChildNodes()
@@ -976,22 +977,22 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
def getScript( self, uri ):
log.debug( "DirBrowseNode getScript " + uri + " invoked" )
-
+
raise IllegalArgumentException( "DirBrowseNode couldn't instantiate script " + uri , self , 0 )
def getScript( self, scriptUri ):
try:
log.debug( "getScript " + scriptUri + " invoked")
-
+
storageUri = self.provCtx.getStorageUrlFromPersistentUrl(
self.provCtx.uriHelper.getStorageURI(scriptUri) );
log.debug( "getScript: storageUri = " + storageUri)
fileUri = storageUri[0:storageUri.find( "$" )]
- funcName = storageUri[storageUri.find( "$" )+1:len(storageUri)]
-
+ funcName = storageUri[storageUri.find( "$" )+1:len(storageUri)]
+
mod = self.provCtx.getModuleByUrl( fileUri )
log.debug( " got mod " + str(mod) )
-
+
func = mod.__dict__[ funcName ]
log.debug( "got func " + str( func ) )
@@ -1000,7 +1001,7 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
text = lastException2String()
log.error( text )
raise ScriptFrameworkErrorException( text, self, scriptUri, LANGUAGENAME, 0 )
-
+
# XServiceInfo
def getSupportedServices( self ):
@@ -1016,11 +1017,11 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
log.debug( "getByName called" + str( name ))
return None
-
+
def getElementNames( self ):
log.debug( "getElementNames called")
return ()
-
+
def hasByName( self, name ):
try:
log.debug( "hasByName called " + str( name ))
@@ -1042,7 +1043,7 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
log.debug( "removeByName unknown uri " + str( name ) + ", ignoring" )
raise NoSuchElementException( uri + "is not in package" , self )
log.debug( "removeByName called" + str( uri ) + " successful" )
-
+
def insertByName( self, name, value ):
log.debug( "insertByName called " + str( name ) + " " + str( value ))
uri = expandUri( name )
@@ -1064,13 +1065,13 @@ class PythonScriptProvider( unohelper.Base, XBrowseNode, XScriptProvider, XNameC
def getElementType( self ):
log.debug( "getElementType called" )
return uno.getTypeByName( "void" )
-
+
def hasElements( self ):
log.debug( "hasElements got called")
return False
-
+
g_ImplementationHelper.addImplementation( \
- PythonScriptProvider,g_implName, \
+ PythonScriptProvider,g_implName, \
("com.sun.star.script.provider.LanguageScriptProvider",
"com.sun.star.script.provider.ScriptProviderFor"+ LANGUAGENAME,),)
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