[1] | 1 | # Author: Melnychuk Taras |
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| 2 | # Contact: fenix@quintagroup.com |
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| 3 | # Date: $Date: 2006-08-11 |
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| 4 | # Copyright: quintagroup.com |
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| 5 | |
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| 6 | from Products.CMFCore.utils import getToolByName |
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| 7 | from StringIO import StringIO |
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| 8 | from types import InstanceType |
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| 9 | |
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| 10 | from Products.qPloneResolveUID.config import * |
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| 11 | |
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| 12 | def registerTransform(self, out, name, module): |
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| 13 | transforms = getToolByName(self, 'portal_transforms') |
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| 14 | transforms.manage_addTransform(name, module) |
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| 15 | print >> out, "Registered transform", name |
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| 16 | |
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| 17 | def registerTransformPolicy(self, out, output_mimetype, required_transforms): |
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| 18 | transforms = getToolByName(self, 'portal_transforms') |
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| 19 | transforms.manage_addPolicy(output_mimetype, required_transforms) |
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| 20 | print >> out, "Registered policy for %s mimetype" %output_mimetype |
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| 21 | |
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| 22 | def unregisterTransform(self, out, name): |
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| 23 | transforms = getToolByName(self, 'portal_transforms') |
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| 24 | try: |
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| 25 | transforms.unregisterTransform(name) |
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| 26 | print >> out, "Removed transform", name |
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| 27 | except AttributeError: |
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| 28 | print >> out, "Could not remove transform", name, "(not found)" |
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| 29 | |
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| 30 | def unregisterTransformPolicy(self, out, output_mimetypes): |
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| 31 | transforms = getToolByName(self, 'portal_transforms') |
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| 32 | transforms.manage_delPolicies(output_mimetypes) |
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| 33 | print >> out, "Removed transform policy for %s mimetype" %output_mimetypes |
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| 34 | |
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| 35 | def install(self): |
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| 36 | |
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| 37 | out = StringIO() |
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| 38 | |
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| 39 | print >> out, "Installing ruid_to_url transform" |
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| 40 | registerTransform(self, out, 'ruid_to_url', 'Products.qPloneResolveUID.transforms.ruid_to_url') |
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| 41 | |
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| 42 | print >> out, "Installing transform policy for %s mimetype" %DOCUMENT_DEFAULT_OUTPUT_TYPE |
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| 43 | registerTransformPolicy(self, out, DOCUMENT_DEFAULT_OUTPUT_TYPE, REQUIRED_TRANSFORM) |
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| 44 | |
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| 45 | return out.getvalue() |
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| 46 | |
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| 47 | def uninstall(self): |
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| 48 | |
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| 49 | out = StringIO() |
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| 50 | |
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| 51 | unregisterTransform(self, out, 'ruid_to_url') |
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| 52 | |
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| 53 | print >> out, "Removing transform policy for %s mimetype" %DOCUMENT_DEFAULT_OUTPUT_TYPE |
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| 54 | unregisterTransformPolicy(self, out, [DOCUMENT_DEFAULT_OUTPUT_TYPE,]) |
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| 55 | |
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| 56 | return out.getvalue() |
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