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add check when saving Git server settings (#1)

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Bob Sun 2017-02-06 11:11:26 +08:00
parent 81b707266d
commit d3f186013e
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GPG key ID: 1F86BA2052FED3B4
3 changed files with 20 additions and 2 deletions
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18
pass/GitServerSettingTableViewController.swift
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@ -55,6 +55,24 @@ class GitServerSettingTableViewController: UITableViewController {
view.endEditing(true)
}
override func shouldPerformSegue(withIdentifier identifier: String, sender: Any?) -> Bool {
if identifier == "saveGitServerSettingSegue" {
if gitRepositoryURLTextField.text == "" || authenticationMethod == "" {
var alertMessage = ""
if gitRepositoryURLTextField.text == "" {
alertMessage = "Git Server is not set. Please set the Git server first."
} else if authenticationMethod == "" {
alertMessage = "PGP Key is not set. Please set your PGP Key first."
}
let alert = UIAlertController(title: "Cannot Save Settings", message: alertMessage, preferredStyle: UIAlertControllerStyle.alert)
alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: nil))
self.present(alert, animated: true, completion: nil)
return false
}
}
return true
}
@IBAction func save(segue: UIStoryboardSegue) {
if let controller = segue.source as? UITableViewController {
if controller.tableView.indexPathForSelectedRow == IndexPath(row: 0, section:0) {