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| 1 | +package com.djangofiles.djangofiles.ui.settings |
| 2 | + |
| 3 | +import android.content.Context.MODE_PRIVATE |
| 4 | +import android.os.Bundle |
| 5 | +import android.text.Html |
| 6 | +import android.text.method.LinkMovementMethod |
| 7 | +import android.util.Log |
| 8 | +import android.view.LayoutInflater |
| 9 | +import android.view.View |
| 10 | +import android.view.ViewGroup |
| 11 | +import android.widget.TextView |
| 12 | +import android.widget.Toast |
| 13 | +import androidx.core.content.edit |
| 14 | +import androidx.fragment.app.Fragment |
| 15 | +import androidx.lifecycle.lifecycleScope |
| 16 | +import androidx.navigation.NavOptions |
| 17 | +import androidx.navigation.fragment.findNavController |
| 18 | +import com.djangofiles.djangofiles.R |
| 19 | +import com.djangofiles.djangofiles.Server |
| 20 | +import com.djangofiles.djangofiles.ServerApi |
| 21 | +import com.djangofiles.djangofiles.ServerDao |
| 22 | +import com.djangofiles.djangofiles.ServerDatabase |
| 23 | +import com.djangofiles.djangofiles.databinding.FragmentLoginBinding |
| 24 | +import com.djangofiles.djangofiles.isURL |
| 25 | +import kotlinx.coroutines.Dispatchers |
| 26 | +import kotlinx.coroutines.launch |
| 27 | +import kotlinx.coroutines.withContext |
| 28 | + |
| 29 | +class LoginFragment : Fragment() { |
| 30 | + private var _binding: FragmentLoginBinding? = null |
| 31 | + private val binding get() = _binding!! |
| 32 | + |
| 33 | + override fun onCreate(savedInstanceState: Bundle?) { |
| 34 | + super.onCreate(savedInstanceState) |
| 35 | + Log.d("Login[onCreate]", "savedInstanceState: ${savedInstanceState?.size()}") |
| 36 | + } |
| 37 | + |
| 38 | + override fun onCreateView( |
| 39 | + inflater: LayoutInflater, |
| 40 | + container: ViewGroup?, |
| 41 | + savedInstanceState: Bundle? |
| 42 | + ): View { |
| 43 | + Log.d("Login[onCreateView]", "savedInstanceState: ${savedInstanceState?.size()}") |
| 44 | + _binding = FragmentLoginBinding.inflate(inflater, container, false) |
| 45 | + val root: View = binding.root |
| 46 | + return root |
| 47 | + } |
| 48 | + |
| 49 | + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { |
| 50 | + super.onViewCreated(view, savedInstanceState) |
| 51 | + Log.d("Login[onViewCreated]", "savedInstanceState: ${savedInstanceState?.size()}") |
| 52 | + |
| 53 | + val packageInfo = |
| 54 | + requireContext().packageManager.getPackageInfo(requireContext().packageName, 0) |
| 55 | + val versionName = packageInfo.versionName |
| 56 | + Log.d("Main[onCreate]", "versionName: $versionName") |
| 57 | + |
| 58 | + val link: TextView = binding.githubLink |
| 59 | + link.text = Html.fromHtml(getString(R.string.github_link), Html.FROM_HTML_MODE_LEGACY) |
| 60 | + link.movementMethod = LinkMovementMethod.getInstance() |
| 61 | + |
| 62 | + // TODO: DUPLICATION: SetupFragment |
| 63 | + |
| 64 | + //binding.loginHostname.setText("https://") |
| 65 | + binding.loginHostname.requestFocus() |
| 66 | + |
| 67 | + val loginFunction = View.OnClickListener { |
| 68 | + Log.d("OnClickListener", "it: ${it.id}") |
| 69 | + if (it.id == R.id.add_server_login) { |
| 70 | + Log.d("OnClickListener", "LOGIN BUTTON") |
| 71 | + } |
| 72 | + val inputHost = binding.loginHostname.text.toString().trim() |
| 73 | + Log.d("setOnClickListener", "inputHost: $inputHost") |
| 74 | + val host = parseHost(inputHost) |
| 75 | + if (inputHost != host) { |
| 76 | + binding.loginHostname.setText(host) |
| 77 | + } |
| 78 | + Log.d("setOnClickListener", "host: $host") |
| 79 | + //val user = binding.loginUsername.text.toString().trim() |
| 80 | + //Log.d("setOnClickListener", "User: $user") |
| 81 | + //val pass = binding.loginPassword.text.toString().trim() |
| 82 | + //Log.d("setOnClickListener", "Pass: $pass") |
| 83 | + |
| 84 | + var valid = true |
| 85 | + //if (host.isEmpty() || host == "https://") { |
| 86 | + // binding.loginHostname.error = "Required" |
| 87 | + // valid = false |
| 88 | + //} |
| 89 | + if (!isURL(host)) { |
| 90 | + binding.loginHostname.error = "Invalid Hostname" |
| 91 | + valid = false |
| 92 | + } |
| 93 | + //if (user.isEmpty()) { |
| 94 | + // binding.loginUsername.error = "Required" |
| 95 | + // valid = false |
| 96 | + //} |
| 97 | + //if (pass.isEmpty()) { |
| 98 | + // binding.loginPassword.error = "Required" |
| 99 | + // valid = false |
| 100 | + //} |
| 101 | + if (!valid) return@OnClickListener |
| 102 | + |
| 103 | + val sharedPreferences = |
| 104 | + requireContext().getSharedPreferences("AppPreferences", MODE_PRIVATE) |
| 105 | + //sharedPreferences?.edit { putString("saved_url", host) } |
| 106 | + //Log.d("getSharedPreferences", "saved_url: $host") |
| 107 | + //findNavController().navigate(R.id.nav_item_home, null, NavOptions.Builder() |
| 108 | + // .setPopUpTo(R.id.nav_item_setup, true) |
| 109 | + // .build()) |
| 110 | + |
| 111 | + Log.d("setOnClickListener", "lifecycleScope.launch") |
| 112 | + |
| 113 | + Log.d("showSettingsDialog", "Processing URL: $host") |
| 114 | + val api = ServerApi(requireContext(), host) |
| 115 | + lifecycleScope.launch { |
| 116 | + try { |
| 117 | + Log.d("showSettingsDialog", "versionName: $versionName") |
| 118 | + val response = api.version(versionName.toString()) |
| 119 | + Log.d("showSettingsDialog", "response: $response") |
| 120 | + withContext(Dispatchers.Main) { |
| 121 | + if (response.isSuccessful) { |
| 122 | + Log.d("showSettingsDialog", "SUCCESS") |
| 123 | + // Save Server |
| 124 | + val dao: ServerDao = |
| 125 | + ServerDatabase.getInstance(requireContext()) |
| 126 | + .serverDao() |
| 127 | + Log.d("showSettingsDialog", "dao.add Server url = $host") |
| 128 | + withContext(Dispatchers.IO) { |
| 129 | + dao.add(Server(url = host)) |
| 130 | + } |
| 131 | + // Activate Server |
| 132 | + sharedPreferences.edit { putString("saved_url", host) } |
| 133 | + // Show WebView to Login |
| 134 | + if (it.id == R.id.add_server_login) { |
| 135 | + Log.d("showSettingsDialog", "Login - navigate: nav_item_home") |
| 136 | + findNavController().navigate( |
| 137 | + R.id.nav_item_home, null, NavOptions.Builder() |
| 138 | + .setPopUpTo(R.id.nav_item_login, true) |
| 139 | + .build() |
| 140 | + ) |
| 141 | + } else { |
| 142 | + Log.d("showSettingsDialog", "Return - navigateUp") |
| 143 | + findNavController().navigateUp() |
| 144 | + } |
| 145 | + } else { |
| 146 | + Log.d("showSettingsDialog", "FAILURE") |
| 147 | + //input.error = "Invalid URL" |
| 148 | + binding.loginHostname.error = "Validation Error" |
| 149 | + Toast.makeText(context, "Invalid URL!", Toast.LENGTH_SHORT).show() |
| 150 | + } |
| 151 | + } |
| 152 | + } catch (e: Exception) { |
| 153 | + Log.d("showSettingsDialog", "EXCEPTION") |
| 154 | + e.printStackTrace() |
| 155 | + val msg = e.message ?: "Unknown Error Validating Server." |
| 156 | + Log.i("processUpload", "msg: $msg") |
| 157 | + binding.loginHostname.error = "Validation Error" |
| 158 | + withContext(Dispatchers.Main) { |
| 159 | + Toast.makeText(requireContext(), msg, Toast.LENGTH_LONG).show() |
| 160 | + } |
| 161 | + } |
| 162 | + } |
| 163 | + Log.d("setOnClickListener", "DONE") |
| 164 | + } |
| 165 | + |
| 166 | + binding.addServerLogin.setOnClickListener(loginFunction) |
| 167 | + binding.addServerReturn.setOnClickListener(loginFunction) |
| 168 | + binding.goBack.setOnClickListener { |
| 169 | + findNavController().navigateUp() |
| 170 | + } |
| 171 | + |
| 172 | + } |
| 173 | + |
| 174 | + private fun parseHost(urlString: String): String { |
| 175 | + var url = urlString.trim() |
| 176 | + if (url.isEmpty()) { |
| 177 | + return "" |
| 178 | + } |
| 179 | + if (!url.lowercase().startsWith("http")) { |
| 180 | + url = "https://$url" |
| 181 | + } |
| 182 | + if (url.length < 9) { |
| 183 | + return "https://" |
| 184 | + } |
| 185 | + if (url.endsWith("/")) { |
| 186 | + url = url.substring(0, url.length - 1) |
| 187 | + } |
| 188 | + //if (!Patterns.WEB_URL.matcher(url).matches()) { |
| 189 | + // Log.d("parseHost", "Patterns.WEB_URL.matcher Failed") |
| 190 | + // return "" |
| 191 | + //} |
| 192 | + return url |
| 193 | + } |
| 194 | +} |
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