all repos — litestore @ 48c0a0127ccdb261b77d1bc137c5208a93c8dd19

A minimalist nosql document store.

app/js/modules/document.js

 1
 2
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
(function(){
  'use strict';
  var app = window.LS || (window.LS = {});
  var u = LS.utils;

  // Document module
  app.document = {vm: {}};
  app.document.vm.init = function() {
    var vm = this;
    vm.id = m.prop(m.route.param("id"));
    vm.action = m.route.param("action");
    vm.readOnly = true;
    vm.contentType = m.prop("");
    try {
      vm.ext = vm.id().match(/\.(.+)$/)[1];
    } catch(e) {
      vm.ext = "";
    }
    vm.getDoc = function(cb){
      vm.doc = Doc.get(vm.id());
      vm.doc.then(function(doc){
        vm.content = doc.data;
        vm.tags = doc.tags;
      }, vm.flashError);
    };
    vm.viewDocument = function(){
      if (vm.ext === "md" && vm.id().match(/^app\/md\//)) {
        // If editing a documentation page, go back to the guide.
        m.route("/guide/"+vm.id().replace(/\.md$/, "").replace(/^app\/md\//, ""));
      } else {
        m.route("/document/view/"+vm.id());
      }
    }
    vm.tags = [];
    switch (vm.action) {
      case 'create':
        vm.readOnly = false;
        vm.content = "";
        break;
      case 'edit':
        vm.getDoc();
        vm.readOnly = false;
        break;
      case 'view':
        vm.getDoc();
        break;
    }
    vm.edit = function(){
      vm.editor.setReadOnly(false);
      vm.action = "edit";
      vm.flash("");
    };
    vm.save = function(){
      var doc = {};
      doc.id = vm.id();
      doc.data = vm.editor.getValue();
      doc.tags = vm.tags;
      var put = function(){
        Doc.put(doc, vm.contentType()).then(function(){
          LS.flash({type: "success", content: "Document saved successfully."});
          vm.viewDocument();
        }, vm.flashError);
      };
      if (vm.action === "create") {
        doc.id = "app/"+vm.id();
        vm.id(doc.id);
        Doc.get(doc.id)
          .then(function(){
            vm.showFlash({type: "danger", content: "Document '"+doc.id+"' already exists."});
          }, function(){
            put();
          });
      } else {
        put();
      }
    };
    vm.delete = function(){
      var msg = "Do you want to delete document '"+vm.id()+"'?";
      if (confirm(msg)) {
        Doc.delete(vm.id()).then(function(){
          LS.flash({type: "success", content: "Document '"+vm.id()+"' deleted successfully."});
          m.route("/info");
        }, vm.flashError);
      } else {
        m.route("/document/view/"+vm.id());
      }
    };
    vm.cancel = function(){
      if (vm.action === "create"){
        m.route("/info");
      } else {
        vm.viewDocument();
      }
    };
    vm.tools = function(){
      switch (vm.action){
        case "view":
          return [
            {title: "Edit", icon: "edit", action: vm.edit},
            {title: "Delete", icon: "trash", action: vm.delete}
          ];
        default:
          return [
            {title: "Save", icon: "save", action: vm.save},
            {title: "Cancel", icon: "times-circle", action: vm.cancel}
          ];
      }
    };
  };
  app.document.main = function(){
    var vm = app.document.vm;
    var titleLeft = vm.id();
    var titleRight = m("span.pull-right", vm.tags.map(function(t){return u.taglink(t);}));
    if (vm.action === "create"){
        titleLeft = m("span", ["app/",m("input", {
          placeholder: "Document ID",
          onchange: m.withAttr("value", function(value){
            vm.id(value);
            vm.editor.updateMode(value);
          }),
          size: 35,
          value: vm.id()
        })]);
        titleRight = m("span.pull-right", [m("input", {
          placeholder: "Content Type",
          onchange: m.withAttr("value", vm.contentType),
          size: 25,
          value: vm.contentType()
        })]);
    }
    var title = m("span",[titleLeft, titleRight]);
    return m("div", [
      m(".row", [u.toolbar({links: vm.tools()})]),
      m(".row", [u.panel({title: title, content:app.editor.view(vm)})])
    ]);
  };
  
    u.layout(app.document);
}());