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epiph/app/client/lib/errors.coffee
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errors.coffee
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Meteor.startup ->
#http://stackoverflow.com/questions/951791/javascript-global-error-handling
window.onerror = (msg, url, line, col, error) ->
# Note that col & error are new to the HTML 5 spec and may not be
# supported in every browser. It worked for me in Chrome.
extra = if !col then '' else ' column: ' + col
fullErrorMessage = 'Error: ' + msg + '\n\nat: ' + url + '\n\nline: ' + line + extra
#workaround strange errors
if msg.toString().indexOf('getTime') > 0 or msg.toString().indexOf('INVALID')
console.log "ignoring error"
console.log fullErrorMessage
return
throwError fullErrorMessage
#throw errors to console
throw error
# return true, so error alerts (like in older versions of
# Internet Explorer) will be suppressed.
return true
@throwError = (error) ->
if typeof error is "string"
reason = error
else
reason = error.reason
if !reason? or reason.length is 0
reason = "unknown reason"
if error.reason? and error.reason is "validationErrorQuestionInUse"
swal {
title: 'Error'
html: true
customClass: "text-left"
text: """Error: This question is in use. Changing question type, codes, values or selection-mode is therefore not allowed. Your changes will be discarded.<br><br>
You might:
<ul>
<li>Use a copy of the questionnaire (e.g. in a new study or for new patients)</li>
<li>Remove all patients from the study and then change the code or value</li>
<li>Rename/remove the column or values manually after the export</li>
<li>Ask an administrator to make this change in the data base</li>
</ul>"""
type: 'error'
showCancelButton: false
confirmButtonText: 'OK'
}
else if error.reason? and error.reason is "validationErrorQuestionnaireInUse"
swal {
title: 'Error'
html: true
customClass: "text-left"
text: """Error: This questionnaire is in use by the following studies: #{error.details}. Removing it is therefore not allowed.<br><br>
You might:
<ul>
<li>Remove the questionnaire from the study designs.</li>
<li>Ask an administrator to make this change in the data base</li>
</ul>"""
type: 'error'
showCancelButton: false
confirmButtonText: 'OK'
}
else if error.reason? and error.reason is "validationErrorAnswersExistForStudy"
swal {
title: 'Error'
html: true
customClass: "text-left"
text: """Error: This questionnaire is in use by the following studies: #{error.details}. Removing it is therefore not allowed.<br><br>
You might:
<ul>
<li>Remove the questionnaire from the study designs.</li>
<li>Ask an administrator to make this change in the data base</li>
</ul>"""
type: 'error'
showCancelButton: false
confirmButtonText: 'OK'
}
else if error.reason? and error.reason is "validationWarningCheckTranslations"
swal {
title: 'Warning'
text: "You made changes that might affect the translations of this question. Make sure to check the translated version again. Your changes have been saved."
type: 'warning'
showCancelButton: false
confirmButtonText: 'OK'
}
else
swal {
title: 'Error'
text: reason
type: 'error'
customClass: "text-left" if reason.length > 100
showCancelButton: false
confirmButtonText: 'OK'
}
return
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