github/overleaf
1
0
Fork 0
mirror of https://github.com/overleaf/overleaf.git synced 2024-11-21 20:47:08 -05:00
Code Issues Projects Releases Packages Wiki Activity

handle error loading pdf

Browse source
This commit is contained in:
Brian Gough 2015-01-26 14:00:22 +00:00
parent d9a3776183
commit 1a8438be5f
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
services/web/public/coffee/ide/pdfng/directives/pdfViewer.coffee
View file

@ -58,6 +58,8 @@ define [
]
# console.log 'resolved q.all, page size is', result
$scope.numPages = result.numPages
.catch (error) ->
$scope.$emit 'pdf:error', 'loading initial document parameters'
@setScale = (scale, containerHeight, containerWidth) ->
$scope.loaded.then () ->
@ -359,7 +361,7 @@ define [
scope.$on 'pdf:error', (event, error) ->
return if error == 'cancelled'
# check if too many retries or file is missing
if scope.loadCount > 3 || error.match(/^Missing PDF/i)
if scope.loadCount > 3 || error.match(/^Missing PDF/i) || error.match(/^loading/i)
scope.$emit 'pdf:error:display'
return
ctrl.load()