overleaf/services/web/public/coffee/ide/references/ReferencesManager.coffee

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define [
], () ->
class ReferencesManager
constructor: (@ide, @$scope) ->
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@$scope.$root._references = @state = keys: []
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@$scope.$on 'document:closed', (e, doc) =>
if doc.doc_id
entity = @ide.fileTreeManager.findEntityById doc.doc_id
if entity?.name?.match /.*\.bib$/
@indexReferences([doc.doc_id], true)
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@$scope.$on 'references:should-reindex', (e, data) =>
@indexAllReferences(true)
# When we join the project:
# index all references files
# and don't broadcast to all clients
@inited = false
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@$scope.$on 'project:joined', (e) =>
# We only need to grab the references when the editor first loads,
# not on every reconnect
if !@inited
@inited = true
@indexAllReferences(false)
setTimeout(
(self) ->
self.ide.socket.on 'references:keys:updated', (keys) ->
# console.log '>> got keys from socket'
self._storeReferencesKeys(keys)
, 1000
, this
)
_storeReferencesKeys: (newKeys) ->
# console.log '>> storing references keys'
oldKeys = @$scope.$root._references.keys
@$scope.$root._references.keys = _.union(oldKeys, newKeys)
indexReferences: (docIds, shouldBroadcast) ->
opts =
docIds: docIds
shouldBroadcast: shouldBroadcast
_csrf: window.csrfToken
@ide.$http.post(
"/project/#{@$scope.project_id}/references/index",
opts
).then (response) =>
@_storeReferencesKeys(response.data.keys)
indexAllReferences: (shouldBroadcast) ->
opts =
shouldBroadcast: shouldBroadcast
_csrf: window.csrfToken
@ide.$http.post(
"/project/#{@$scope.project_id}/references/indexAll",
opts
).then (response) =>
@_storeReferencesKeys(response.data.keys)