54 lines
2.1 KiB
JavaScript
54 lines
2.1 KiB
JavaScript
/*
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* Copyright (C) 2015 - present Instructure, Inc.
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*
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* This file is part of Canvas.
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*
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* Canvas is free software: you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License as published by the Free
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* Software Foundation, version 3 of the License.
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*
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* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// We specify partials with an arrow and expect to simply find them
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// because out old build would register them manually in a rewrite.
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// We should be able to find them by referencing them relative to the jst directory
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function addPartialLeader (fullName) {
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const refPieces = fullName.split('/')
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refPieces[refPieces.length - 1] = `_${refPieces[refPieces.length - 1]}`
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return refPieces.join('/')
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}
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module.exports = function (input) {
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this.cacheable()
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const partialsRegexp = /\{\{>(.+)( |})/g
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// search for all things that look like partial references {{>partial}},
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// replace them with {{> $jst/_partial}}
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let newInput = input.replace(partialsRegexp, partialInvocation => {
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const fixedInvocation = partialInvocation.replace(/([^\{\}> ]+) ?/, partialName => {
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// replace the name of the partial with a reference webpack can resolve
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const newPartialName = addPartialLeader(`$jst/${partialName}.handlebars`)
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return newPartialName
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})
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return fixedInvocation
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})
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// search for all sub-partial references like {{>[assignments/partial],
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// replace them with {{> $jst/assignments/_partial}}
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const subPartialsRegexp = /\{\{> ?\[.+?\]/g
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newInput = newInput.replace(subPartialsRegexp, partialInvocation => {
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const absoluteReferencedPartial = partialInvocation.replace('[', ' $jst/').replace(']', '')
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const fixedInvocation = addPartialLeader(absoluteReferencedPartial)
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return fixedInvocation
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})
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return newInput
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}
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