Hi Alexandre, On Mon, Oct 6, 2014 at 9:34 AM, Alexandre Bergel <alexandre.ber...@me.com> wrote:
> Thanks Eliot. I know this. I meant code snippet to programmatically, > within Pharo, do some queries. > Such as? > Some times ago I worked on a MCZ importer in Moose. I will have a look at > it. > The key is to ask a repository for the versions it has, get one or more versions, and create snapshots from these versions: e.g. SpurBootstrapMonticelloPackagePatcher in VMMaker.oscog creates patched versions of packages. To create a repository, e.g. MCRepositoryGroup default repositories detect: [:r| r description = url] ifNone: [MCHttpRepository location: url user: 'squeak' password: 'squeak'] but there's also the package cache: MCCacheRepository default You can ask them what versions they have: repository versionNamesForPackageNamed: package name You can create these versions, and store them: (trunk possiblyNewerVersionsOfAnyOf: latestUnbranched) do: [:unpatched| dest storeVersion: (trunk versionNamed: unpatched)] And you can create "snapshots" of these versions which contain all the definitions: version: version withPatches: patches for: package | snapshot ancestry | snapshot := MCPatcher apply: (self patchForPackage: package withPatches: patches snapshot: version snapshot) to: version snapshot. ancestry := MCWorkingAncestry new addAncestor: version info. ^MCVersion package: version package info: (ancestry infoWithName: (self spurBranchNameForInfo: version info package: package) message: version info name, ' patched for Spur by ', (CCodeGenerator shortMonticelloDescriptionForClass: self class), '\\' withCRs, version info message) snapshot: snapshot dependencies: {} "punt on computing dependencies; there are't any so far" HTH Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > On Oct 6, 2014, at 1:25 PM, Eliot Miranda <eliot.mira...@gmail.com> wrote: > > Hi Alexandre, > > .mcz's are just zip files. The attached extracts the .st file as the > package name with a .st extension instead of a .mcz extension. > > HTH > > On Mon, Oct 6, 2014 at 6:49 AM, Alexandre Bergel <alexandre.ber...@me.com> > wrote: > >> Hi! >> >> Anyone has some code snippet to extract data from .mcz file ? >> Getting all the classes, doing some queries... >> >> Cheers, >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> > > > -- > best, > Eliot > <mzex> > > -- best, Eliot