Fix .acl lookup for paths with spaces#660
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RubenVerborgh added bug priority-high This was referenced May 3, 2018
timbl approved these changes May 3, 2018
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Looks good and seems to work for me
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In #656, we found that looking up
.aclfiles breaks when the path contains spaces. The root cause is that the translation code from URLs to filenames is duplicated all over the codebase, and sometimes implemented incorrectly—as apparently was the case for ACLs.This pull request does the following:
LegacyResourceMapper, which implements the URL to filename mapping that is currently used in v4.x, and now incorporates an URL encoding fix..acllookup component, such that it now properly decodes percent escapes.The
LegacyResourceMapperextends the newResourceMapperintroduced in #643, which captures the future URL to filename mapping. This new mapper has not been wired up yet, since it breaks compatibility and needs to be part of the 5.x release.In the future, we want to wire up this
LegacyResourceMapperto get rid of the error-prone inline mapping code (#661), which will allow us to transition easily to the newResourceMapper(#662).