The Big Renaming - etherpad is now an NPM module

1 files changed, 374 insertions, 0 deletions

diff --git a/src/static/js/pad_modals.js b/src/static/js/pad_modals.js
new file mode 100644
index 00000000..b78e28f4
--- /dev/null
+++ b/src/static/js/pad_modals.js
@@ -0,0 +1,374 @@
+/**
+ * This code is mostly from the old Etherpad. Please help us to comment this code. 
+ * This helps other people to understand this code better and helps them to improve it.
+ * TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
+ */
+
+/**
+ * Copyright 2009 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var padutils = require('/pad_utils').padutils;
+var paddocbar = require('/pad_docbar').paddocbar;
+
+var padmodals = (function()
+{
+
+/*var clearFeedbackEmail = function() {};
+  function clearFeedback() {
+    clearFeedbackEmail();
+    $("#feedbackbox-message").val('');
+  }
+
+  var sendingFeedback = false;
+  function setSendingFeedback(v) {
+    v = !! v;
+    if (sendingFeedback != v) {
+      sendingFeedback = v;
+      if (v) {
+        $("#feedbackbox-send").css('opacity', 0.75);
+      }
+      else {
+        $("#feedbackbox-send").css('opacity', 1);
+      }
+    }
+  }*/
+
+  var sendingInvite = false;
+
+  function setSendingInvite(v)
+  {
+    v = !! v;
+    if (sendingInvite != v)
+    {
+      sendingInvite = v;
+      if (v)
+      {
+        $(".sharebox-send").css('opacity', 0.75);
+      }
+      else
+      {
+        $("#sharebox-send").css('opacity', 1);
+      }
+    }
+  }
+
+  var clearShareBoxTo = function()
+    {};
+
+  function clearShareBox()
+  {
+    clearShareBoxTo();
+  }
+
+  var pad = undefined;
+  var self = {
+    init: function(_pad)
+    {
+      pad = _pad;
+
+      self.initFeedback();
+      self.initShareBox();
+    },
+    initFeedback: function()
+    {
+/*var emailField = $("#feedbackbox-email");
+      clearFeedbackEmail =
+        padutils.makeFieldLabeledWhenEmpty(emailField, '(your email address)').clear;
+      clearFeedback();*/
+
+      $("#feedbackbox-hide").click(function()
+      {
+        self.hideModal();
+      });
+/*$("#feedbackbox-send").click(function() {
+        self.sendFeedbackEmail();
+      });*/
+
+      $("#feedbackbutton").click(function()
+      {
+        self.showFeedback();
+      });
+    },
+    initShareBox: function()
+    {
+      $("#sharebutton").click(function()
+      {
+        self.showShareBox();
+      });
+      $("#sharebox-hide").click(function()
+      {
+        self.hideModal();
+      });
+      $("#sharebox-send").click(function()
+      {
+        self.sendInvite();
+      });
+
+      $("#sharebox-url").click(function()
+      {
+        $("#sharebox-url").focus().select();
+      });
+
+      clearShareBoxTo = padutils.makeFieldLabeledWhenEmpty($("#sharebox-to"), "(email addresses)").clear;
+      clearShareBox();
+
+      $("#sharebox-subject").val(self.getDefaultShareBoxSubjectForName(pad.getUserName()));
+      $("#sharebox-message").val(self.getDefaultShareBoxMessageForName(pad.getUserName()));
+
+      $("#sharebox-stripe .setsecurity").click(function()
+      {
+        self.hideModal();
+        paddocbar.setShownPanel('security');
+      });
+    },
+    getDefaultShareBoxMessageForName: function(name)
+    {
+      return (name || "Somebody") + " has shared an EtherPad document with you." + "\n\n" + "View it here:\n\n" + padutils.escapeHtml($(".sharebox-url").val() + "\n");
+    },
+    getDefaultShareBoxSubjectForName: function(name)
+    {
+      return (name || "Somebody") + " invited you to an EtherPad document";
+    },
+    relayoutWithBottom: function(px)
+    {
+      $("#modaloverlay").height(px);
+      $("#sharebox").css('left', Math.floor(($(window).width() - $("#sharebox").outerWidth()) / 2));
+      $("#feedbackbox").css('left', Math.floor(($(window).width() - $("#feedbackbox").outerWidth()) / 2));
+    },
+    showFeedback: function()
+    {
+      self.showModal("#feedbackbox");
+    },
+    showShareBox: function()
+    {
+      // when showing the dialog, if it still says "Somebody" invited you
+      // then we fill in the updated username if there is one;
+      // otherwise, we don't touch it, perhaps the user is happy with it
+      var msgbox = $("#sharebox-message");
+      if (msgbox.val() == self.getDefaultShareBoxMessageForName(null))
+      {
+        msgbox.val(self.getDefaultShareBoxMessageForName(pad.getUserName()));
+      }
+      var subjBox = $("#sharebox-subject");
+      if (subjBox.val() == self.getDefaultShareBoxSubjectForName(null))
+      {
+        subjBox.val(self.getDefaultShareBoxSubjectForName(pad.getUserName()));
+      }
+
+      if (pad.isPadPublic())
+      {
+        $("#sharebox-stripe").get(0).className = 'sharebox-stripe-public';
+      }
+      else
+      {
+        $("#sharebox-stripe").get(0).className = 'sharebox-stripe-private';
+      }
+
+      self.showModal("#sharebox", 500);
+      $("#sharebox-url").focus().select();
+    },
+    showModal: function(modalId, duration)
+    {
+      $(".modaldialog").hide();
+      $(modalId).show().css(
+      {
+        'opacity': 0
+      }).animate(
+      {
+        'opacity': 1
+      }, duration);
+      $("#modaloverlay").show().css(
+      {
+        'opacity': 0
+      }).animate(
+      {
+        'opacity': 1
+      }, duration);
+    },
+    hideModal: function(duration)
+    {
+      padutils.cancelActions('hide-feedbackbox');
+      padutils.cancelActions('hide-sharebox');
+      $("#sharebox-response").hide();
+      $(".modaldialog").animate(
+      {
+        'opacity': 0
+      }, duration, function()
+      {
+        $("#modaloverlay").hide();
+      });
+      $("#modaloverlay").animate(
+      {
+        'opacity': 0
+      }, duration, function()
+      {
+        $("#modaloverlay").hide();
+      });
+    },
+    hideFeedbackLaterIfNoOtherInteraction: function()
+    {
+      return padutils.getCancellableAction('hide-feedbackbox', function()
+      {
+        self.hideModal();
+      });
+    },
+    hideShareboxLaterIfNoOtherInteraction: function()
+    {
+      return padutils.getCancellableAction('hide-sharebox', function()
+      {
+        self.hideModal();
+      });
+    },
+/*    sendFeedbackEmail: function() {
+      if (sendingFeedback) {
+        return;
+      }
+      var message = $("#feedbackbox-message").val();
+      if (! message) {
+        return;
+      }
+      var email = ($("#feedbackbox-email").hasClass('editempty') ? '' :
+                   $("#feedbackbox-email").val());
+      var padId = pad.getPadId();
+      var username = pad.getUserName();
+      setSendingFeedback(true);
+      $("#feedbackbox-response").html("Sending...").get(0).className = '';
+      $("#feedbackbox-response").show();
+      $.ajax({
+        type: 'post',
+        url: '/ep/pad/feedback',
+        data: {
+          feedback: message,
+          padId: padId,
+          username: username,
+          email: email
+        },
+        success: success,
+        error: error
+      });
+      var hideCall = self.hideFeedbackLaterIfNoOtherInteraction();
+      function success(msg) {
+        setSendingFeedback(false);
+        clearFeedback();
+        $("#feedbackbox-response").html("Thanks for your feedback").get(0).className = 'goodresponse';
+        $("#feedbackbox-response").show();
+        window.setTimeout(function() {
+          $("#feedbackbox-response").fadeOut('slow', function() {
+            hideCall();
+          });
+        }, 1500);
+      }
+      function error(e) {
+        setSendingFeedback(false);
+        $("#feedbackbox-response").html("Could not send feedback.  Please email us at feedback"+"@"+"etherpad.com instead.").get(0).className = 'badresponse';
+        $("#feedbackbox-response").show();
+      }
+    },*/
+    sendInvite: function()
+    {
+      if (sendingInvite)
+      {
+        return;
+      }
+      if (!pad.isFullyConnected())
+      {
+        displayErrorMessage("Error: Connection to the server is down or flaky.");
+        return;
+      }
+      var message = $("#sharebox-message").val();
+      if (!message)
+      {
+        displayErrorMessage("Please enter a message body before sending.");
+        return;
+      }
+      var emails = ($("#sharebox-to").hasClass('editempty') ? '' : $("#sharebox-to").val()) || '';
+      // find runs of characters that aren't obviously non-email punctuation
+      var emailArray = emails.match(/[^\s,:;<>\"\'\/\(\)\[\]{}]+/g) || [];
+      if (emailArray.length == 0)
+      {
+        displayErrorMessage('Please enter at least one "To:" address.');
+        $("#sharebox-to").focus().select();
+        return;
+      }
+      for (var i = 0; i < emailArray.length; i++)
+      {
+        var addr = emailArray[i];
+        if (!addr.match(/^[\w\.\_\+\-]+\@[\w\_\-]+\.[\w\_\-\.]+$/))
+        {
+          displayErrorMessage('"' + padutils.escapeHtml(addr) + '" does not appear to be a valid email address.');
+          return;
+        }
+      }
+      var subject = $("#sharebox-subject").val();
+      if (!subject)
+      {
+        subject = self.getDefaultShareBoxSubjectForName(pad.getUserName());
+        $("#sharebox-subject").val(subject); // force the default subject
+      }
+
+      var padId = pad.getPadId();
+      var username = pad.getUserName();
+      setSendingInvite(true);
+      $("#sharebox-response").html("Sending...").get(0).className = '';
+      $("#sharebox-response").show();
+      $.ajax(
+      {
+        type: 'post',
+        url: '/ep/pad/emailinvite',
+        data: {
+          message: message,
+          toEmails: emailArray.join(','),
+          subject: subject,
+          username: username,
+          padId: padId
+        },
+        success: success,
+        error: error
+      });
+      var hideCall = self.hideShareboxLaterIfNoOtherInteraction();
+
+      function success(msg)
+      {
+        setSendingInvite(false);
+        $("#sharebox-response").html("Email invitation sent!").get(0).className = 'goodresponse';
+        $("#sharebox-response").show();
+        window.setTimeout(function()
+        {
+          $("#sharebox-response").fadeOut('slow', function()
+          {
+            hideCall();
+          });
+        }, 1500);
+      }
+
+      function error(e)
+      {
+        setSendingFeedback(false);
+        $("#sharebox-response").html("An error occurred; no email was sent.").get(0).className = 'badresponse';
+        $("#sharebox-response").show();
+      }
+
+      function displayErrorMessage(msgHtml)
+      {
+        $("#sharebox-response").html(msgHtml).get(0).className = 'badresponse';
+        $("#sharebox-response").show();
+      }
+    }
+  };
+  return self;
+}());
+
+exports.padmodals = padmodals;