Add "find public server" feature

buildPy2exe.py

@@ -654,7 +654,7 @@ def run(self):
      'resources/user_key.png', 'resources/lock.png', 'resources/key_go.png', 'resources/page_white_key.png',
      'resources/tick.png', 'resources/lock_open.png', 'resources/empty_checkbox.png', 'resources/tick_checkbox.png',
      'resources/world_explore.png', 'resources/application_get.png', 'resources/cog.png',
-     'resources/film_go.png', 'resources/world_go.png'
+     'resources/film_go.png', 'resources/world_go.png', 'resources/report_magnify.png'
     ]
 resources = ["resources/icon.ico", "resources/syncplay.png"]
 resources.extend(guiIcons)

syncplay/constants.py

@@ -173,4 +173,5 @@
 FILEITEM_SWITCH_STREAM_SWITCH = 2
 
 SYNCPLAY_UPDATE_URL = u"http://syncplay.pl/checkforupdate?{}" # Params
-SYNCPLAY_DOWNLOAD_URL = "http://syncplay.pl/download/"
+SYNCPLAY_DOWNLOAD_URL = "http://syncplay.pl/download/"
+SYNCPLAY_PUBLIC_SERVER_LIST_URL = u"http://syncplay.pl/listpublicservers?{}" # Params

syncplay/messages.py

@@ -137,6 +137,8 @@
       "switch-file-not-found-error" : u"Could not switch to file '{0}'. Syncplay looks in the folder of the currently playing file and specified media directories.", # File not found
       "folder-search-timeout-error" : u"The search for media in '{}' was aborted as it took too long. This will occur if you select a folder with too many sub-folders in your list of media folders to search through. Until Syncplay is restarted only the directory of the currently open file will be checked.", #Folder
 
+      "failed-to-load-server-list-error" : u"Failed to load public server list. Please visit http://www.syncplay.pl/ in your browser.",
+
       # Client arguments
       "argument-description" : 'Solution to synchronize playback of multiple MPlayer and MPC-HC instances over the network.',
       "argument-epilog" : 'If no options supplied _config values will be used',
@@ -171,6 +173,7 @@
       "media-path-label" : "Path to media file:",
       "player-arguments-label" : "Player arguments (if any):",
       "browse-label" : "Browse",
+      "list-servers-label" : u"Find public server",
 
       "more-title" : "Show more settings",
       "never-rewind-value" : "Never",
@@ -275,6 +278,8 @@
       "identifyascontroller-msgbox-label" : "Identify as room operator",
       "identifyinfo-msgbox-label" : "Enter operator password for this room\r\n(see http://syncplay.pl/guide/ for usage instructions):",
 
+      "public-server-msgbox-label" : "Find public server (you must all use the same one!)",
+
       "megabyte-suffix" : " MB",
 
       # Tooltips
@@ -500,6 +505,8 @@
       "switch-file-not-found-error" : u"Невозможно переключиться на файл '{0}'. Syncplay looks in the folder of the currently playing file and specified media directories.", # File not found # TODO: Translate last part into Russian
       "folder-search-timeout-error" : u"The search for media in '{}' was aborted as it took too long. This will occur if you select a folder with too many sub-folders in your list of media folders to search through. Until Syncplay is restarted only the directory of the currently open file will be checked.", #Folder # TODO: Translate into Russian
 
+      "failed-to-load-server-list-error" : u"Failed to load public server list. Please visit http://www.syncplay.pl/ in your browser.", # TODO: Translate into Russian
+
       # Client arguments
       "argument-description" : u'Решение для синхронного воспроизведения в VLC, MPlayer или MPC-HC через Интернет.',
       "argument-epilog" : u'Если параметр не будет передан, то будет использоваться значение, указанное в _config.',
@@ -534,6 +541,7 @@
       "media-path-label" : u"Путь к видеофайлу:",
       "player-arguments-label" : u"Аргументы для запуска проигрывателя:",
       "browse-label" : u"Выбрать",
+      "list-servers-label" : u"Find public server", # TODO: Translate into Russian
 
       "more-title" : u"Больше настроек",
       "never-rewind-value" : u"Никогда",
@@ -638,6 +646,8 @@
       "identifyascontroller-msgbox-label" : u"Войти как оператор комнаты",
       "identifyinfo-msgbox-label" : u"Введите пароль оператора комнаты\r\n(см. инструкцию на странице http://syncplay.pl/guide/):",
 
+      "public-server-msgbox-label" : "Find public server (you must all use the same one!)", # TODO: Translate into Russian
+
       "megabyte-suffix" : u" МБ", # Technically it is a mebibyte
 
       # Tooltips
@@ -863,6 +873,8 @@
       "switch-file-not-found-error" : u"Could not switch to file '{0}'. Syncplay looks in the folder of the currently playing file and specified media directories.", # File not found, folder it was not found in # TODO: Translate into German
       "folder-search-timeout-error" : u"The search for media in '{}' was aborted as it took too long. This will occur if you select a folder with too many sub-folders in your list of media folders to search through. Until Syncplay is restarted only the directory of the currently open file will be checked.", #Folder # TODO: Translate into German
 
+      "failed-to-load-server-list-error" : u"Failed to load public server list. Please visit http://www.syncplay.pl/ in your browser.", # TODO: Translate into German
+
       # Client arguments
       "argument-description" : u'Syncplay ist eine Anwendung um mehrere MPlayer, MPC-HC und VLC-Instanzen über das Internet zu synchronisieren.',
       "argument-epilog" : u'Wenn keine Optionen angegeben sind, werden die _config-Werte verwendet',
@@ -897,6 +909,7 @@
       "media-path-label" : u"Pfad zur Datei:",
       "player-arguments-label" : u"Player arguments:", # TODO: Translate into German
       "browse-label" : u"Durchsuchen",
+      "list-servers-label" : u"Find public server", # TODO: Translate into German
 
       "more-title" : u"Mehr Einstellungen zeigen",
       "never-rewind-value" : u"Niemals",
@@ -999,6 +1012,8 @@
       "identifyascontroller-msgbox-label" : u"Als Raumleiter identifizieren",
       "identifyinfo-msgbox-label" : u"Passwort des zentral gesteuerten Raums eingeben\r\n(siehe http://syncplay.pl/guide/ für eine Anleitung [Englisch]):",
 
+      "public-server-msgbox-label" : "Find public server (you must all use the same one!)", # TODO: Translate into German
+
       "megabyte-suffix" : u" MB",
 
       # Tooltips

syncplay/ui/GuiConfiguration.py

@@ -226,6 +226,32 @@ def saveMoreState(self, morestate):
         settings.setValue("ShowMoreSettings", morestate)
         settings.endGroup()
 
+
+    def findPublicServer(self):
+        try:
+            servers = utils.getListOfPublicServers()
+        except IOError as e:
+            self.showErrorMessage(unicode(e))
+            return
+        dialog = QtGui.QInputDialog()
+        dialog.setOption(QtGui.QInputDialog.UseListViewForComboBoxItems)
+        dialog.setWindowTitle(getMessage("public-server-msgbox-label"))
+        dialog.setLabelText(getMessage("public-server-msgbox-label"))
+        serverTitles = []
+        serverDict = {}
+        for server in servers:
+            serverTitle = server[0]
+            serverAddress = server[1]
+            serverTitles.append(serverTitle)
+            serverDict[serverTitle]=serverAddress
+        dialog.setComboBoxItems(serverTitles)
+        ok = dialog.exec_()
+        if ok:
+            self.hostTextbox.setText(serverDict[dialog.textValue()])
+
+    def showErrorMessage(self, errorMessage):
+        QtGui.QMessageBox.warning(self, "Syncplay", errorMessage)
+
     def browseMediapath(self):
         self.loadMediaBrowseSettings()
         options = QtGui.QFileDialog.Options()
@@ -389,7 +415,10 @@ def addBasicTab(self):
         self.connectionSettingsGroup = QtGui.QGroupBox(getMessage("connection-group-title"))
         self.hostTextbox = QLineEdit(host, self)
         self.hostLabel = QLabel(getMessage("host-label"), self)
+        self.findServerButton = QtGui.QPushButton(QtGui.QIcon(resourcespath + 'report_magnify.png'), getMessage("list-servers-label"))
+        self.findServerButton.clicked.connect(self.findPublicServer)
         self.usernameTextbox = QLineEdit(self)
+
         self.usernameTextbox.setObjectName("name")
         self.serverpassLabel = QLabel(getMessage("password-label"), self)
         self.defaultroomTextbox = QLineEdit(self)
@@ -409,12 +438,13 @@ def addBasicTab(self):
         self.connectionSettingsLayout = QtGui.QGridLayout()
         self.connectionSettingsLayout.addWidget(self.hostLabel, 0, 0)
         self.connectionSettingsLayout.addWidget(self.hostTextbox, 0, 1)
+        self.connectionSettingsLayout.addWidget(self.findServerButton, 0, 2)
         self.connectionSettingsLayout.addWidget(self.serverpassLabel, 1, 0)
-        self.connectionSettingsLayout.addWidget(self.serverpassTextbox, 1, 1)
+        self.connectionSettingsLayout.addWidget(self.serverpassTextbox, 1, 1, 1, 2)
         self.connectionSettingsLayout.addWidget(self.usernameLabel, 2, 0)
-        self.connectionSettingsLayout.addWidget(self.usernameTextbox, 2, 1)
+        self.connectionSettingsLayout.addWidget(self.usernameTextbox, 2, 1, 1, 2)
         self.connectionSettingsLayout.addWidget(self.defaultroomLabel, 3, 0)
-        self.connectionSettingsLayout.addWidget(self.defaultroomTextbox, 3, 1)
+        self.connectionSettingsLayout.addWidget(self.defaultroomTextbox, 3, 1, 1, 2)
         self.connectionSettingsGroup.setLayout(self.connectionSettingsLayout)
         self.connectionSettingsGroup.setMaximumHeight(self.connectionSettingsGroup.minimumSizeHint().height())
 

syncplay/utils.py

@@ -10,6 +10,7 @@
 import random
 import string
 import urllib
+import ast
 
 folderSearchEnabled = True
 
@@ -260,6 +261,23 @@ def findFilenameInDirectories(filename, directoryList):
                     raise IOError(getMessage("folder-search-timeout-error").format(directory))
     return None
 
+def getListOfPublicServers():
+    try:
+        import urllib, syncplay, sys, messages, json
+        params = urllib.urlencode({'version': syncplay.version, 'milestone': syncplay.milestone, 'release_number': syncplay.release_number,
+                                   'language': messages.messages["CURRENT"]})
+        f = urllib.urlopen(constants.SYNCPLAY_PUBLIC_SERVER_LIST_URL.format(params))
+        response = f.read()
+        response = response.replace("<p>","").replace("</p>","").replace("<br />","").replace("&#8220;","'").replace("&#8221;","'").replace(":&#8217;","'").replace("&#8217;","'").replace("&#8242;","'").replace("\n","").replace("\r","") # Fix Wordpress
+        response = ast.literal_eval(response)
+
+        if response:
+            return response
+        else:
+            raise IOError
+    except:
+        raise IOError(getMessage("failed-to-load-server-list-error"))
+
 class RoomPasswordProvider(object):
     CONTROLLED_ROOM_REGEX = re.compile("^\+(.*):(\w{12})$")
     PASSWORD_REGEX = re.compile("[A-Z]{2}-\d{3}-\d{3}")
@@ -319,4 +337,5 @@ def _get_random_numbers(quantity):
         return ''.join(random.choice(string.digits) for _ in xrange(quantity))
 
 class NotControlledRoom(Exception):
-    pass
+    pass
+