Merge branch 'master' into nodejs

docs/manage_documents.rst

@@ -199,11 +199,13 @@ The following example creates a new jIO in localStorage and then posts a documen
       description : 'Images Compilation'
     })
     .push(undefined, function(err) {
+        // pushes error handler with RSVP.Queue push method
+        // nothing to do with JIO itself
         return alert('Error posting the document metadata');
       });
 
       // post a thumbnail attachment
-    jio_instance.putAttachment('metadatda',
+    jio_instance.putAttachment('metadata',
       'thumbnail',
       new Blob([my_image], {type: 'image/jpeg'})
       ).push(undefined, function(err) {
@@ -211,13 +213,13 @@ The following example creates a new jIO in localStorage and then posts a documen
       });
 
       // post video attachment
-      jio_instance.putAttachment('metadatda',
+      jio_instance.putAttachment('metadata',
         'video',
         new Blob([my_video], {type: 'video/ogg'})
       ).push(undefined, function(err) {
-                return alert('Error attaching video');
-        });
-        alert('Video Stored');
+        return alert('Error attaching video'); 
+      });
+      alert('Video Stored');
 
 indexedDB Storage now contains:
 

docs/replicate_storage.rst

@@ -72,7 +72,7 @@ update is executed.
 
    .. code-block:: javascript
 
-     jio_instance.put("myNameCard", {
+     jio_instance.put('myNameCard', {
        email: 'jb@td.com'
       }).then(function (response) {
        // response -> 'myNameCard'
@@ -84,7 +84,7 @@ update is executed.
 
    .. code-block:: javascript
 
-     jio_instance.put(myNameCard, {
+     jio_instance.put('myNameCard', {
        email: 'kyle@td.com',
      }).then(function (response) {
        // response -> 'myNameCard'

package.json

 {
   "name": "jio",
-  "version": "v3.13.0",
+  "version": "v3.15.0",
   "license": "LGPLv3",
   "author": "Nexedi SA",
   "contributors": [

src/jio.js

@@ -10,6 +10,11 @@
     };
   }
 
+  /* Safari does not define DOMError */
+  if (window.DOMError === undefined) {
+    window.DOMError = {};
+  }
+
   var util = {},
     jIO;
 

src/jio.storage/replicatestorage.js

@@ -62,6 +62,12 @@
     });
 
     this._use_remote_post = spec.use_remote_post || false;
+    // Number of request we allow browser execution for attachments
+    this._parallel_operation_attachment_amount =
+      spec.parallel_operation_attachment_amount || 1;
+    // Number of request we allow browser execution for documents
+    this._parallel_operation_amount =
+      spec.parallel_operation_amount || 1;
 
     this._conflict_handling = spec.conflict_handling || 0;
     // 0: no resolution (ie, throw an Error)
@@ -204,6 +210,30 @@
     // Do not sync the signature document
     skip_document_dict[context._signature_hash] = null;
 
+    function dispatchQueue(function_used, argument_list, number_queue) {
+      var result_promise_list = [],
+        i;
+
+      function pushAndExecute(queue) {
+        queue
+          .push(function () {
+            if (argument_list.length > 0) {
+              var argument_array = argument_list.shift();
+              argument_array[0] = queue;
+              function_used.apply(context, argument_array);
+              pushAndExecute(queue);
+            }
+          });
+      }
+      for (i = 0; i < number_queue; i += 1) {
+        result_promise_list.push(new RSVP.Queue());
+        pushAndExecute(result_promise_list[i]);
+      }
+      if (number_queue > 1) {
+        return RSVP.all(result_promise_list);
+      }
+      return result_promise_list[0];
+    }
 
     function propagateAttachmentDeletion(skip_attachment_dict,
                                          destination,
@@ -784,7 +814,7 @@
         })
         .push(function (result_list) {
           var i,
-            sub_queue = new RSVP.Queue();
+            argument_list = [];
 
           function getResult(j) {
             return function (id) {
@@ -796,20 +826,26 @@
           }
 
           for (i = 0; i < result_list.length; i += 1) {
-            checkSignatureDifference(sub_queue, source, destination,
+            argument_list[i] = [undefined, source, destination,
                                id_list[i].parameter_list[0],
                                conflict_force, conflict_revert,
                                conflict_ignore,
                                document_status_list[i].is_creation,
                                document_status_list[i].is_modification,
-                               getResult(i), options);
+                               getResult(i), options];
           }
-          return sub_queue;
+          return dispatchQueue(
+            checkSignatureDifference,
+            argument_list,
+            options.operation_amount
+          );
         });
     }
 
     function pushStorage(source, destination, options) {
-      var queue = new RSVP.Queue();
+      var queue = new RSVP.Queue(),
+        argument_list = [],
+        argument_list_deletion = [];
       if (!options.hasOwnProperty("use_post")) {
         options.use_post = false;
       }
@@ -846,6 +882,7 @@
               signature_dict[result_list[1].data.rows[i].id] = i;
             }
           }
+          i = 0;
           for (key in local_dict) {
             if (local_dict.hasOwnProperty(key)) {
               is_modification = signature_dict.hasOwnProperty(key)
@@ -863,29 +900,50 @@
                     is_modification: is_modification
                   });
                 } else {
-                  checkSignatureDifference(queue, source, destination, key,
-                                           options.conflict_force,
-                                           options.conflict_revert,
-                                           options.conflict_ignore,
-                                           is_creation, is_modification,
-                                           source.get.bind(source),
-                                           options);
+                  argument_list[i] = [undefined, source, destination,
+                                      key,
+                                      options.conflict_force,
+                                      options.conflict_revert,
+                                      options.conflict_ignore,
+                                      is_creation, is_modification,
+                                      source.get.bind(source),
+                                      options];
+                  i += 1;
                 }
               }
             }
           }
+          queue
+            .push(function () {
+              return dispatchQueue(
+                checkSignatureDifference,
+                argument_list,
+                options.operation_amount
+              );
+            });
           if (options.check_deletion === true) {
+            i = 0;
             for (key in signature_dict) {
               if (signature_dict.hasOwnProperty(key)) {
                 if (!local_dict.hasOwnProperty(key)) {
-                  checkLocalDeletion(queue, destination, key, source,
-                                     options.conflict_force,
-                                     options.conflict_revert,
-                                     options.conflict_ignore,
-                                     options);
+                  argument_list_deletion[i] = [undefined,
+                                               destination, key,
+                                               source,
+                                               options.conflict_force,
+                                               options.conflict_revert,
+                                               options.conflict_ignore,
+                                               options];
+                  i += 1;
                 }
               }
             }
+            queue.push(function () {
+              return dispatchQueue(
+                checkLocalDeletion,
+                argument_list_deletion,
+                options.operation_amount
+              );
+            });
           }
           if ((options.use_bulk_get === true) && (document_list.length !== 0)) {
             checkBulkSignatureDifference(queue, source, destination,
@@ -898,6 +956,12 @@
         });
     }
 
+    function repairDocument(queue, id) {
+      queue.push(function () {
+        return repairDocumentAttachment(id);
+      });
+    }
+
     return new RSVP.Queue()
       .push(function () {
         // Ensure that the document storage is usable
@@ -950,7 +1014,8 @@
                                 CONFLICT_CONTINUE),
               check_modification: context._check_local_modification,
               check_creation: context._check_local_creation,
-              check_deletion: context._check_local_deletion
+              check_deletion: context._check_local_deletion,
+              operation_amount: context._parallel_operation_amount
             });
         }
       })
@@ -981,7 +1046,8 @@
                                 CONFLICT_CONTINUE),
               check_modification: context._check_remote_modification,
               check_creation: context._check_remote_creation,
-              check_deletion: context._check_remote_deletion
+              check_deletion: context._check_remote_deletion,
+              operation_amount: context._parallel_operation_amount
             });
         }
       })
@@ -997,19 +1063,19 @@
           return context._signature_sub_storage.allDocs()
             .push(function (result) {
               var i,
-                repair_document_queue = new RSVP.Queue();
-
-              function repairDocument(id) {
-                repair_document_queue
-                  .push(function () {
-                    return repairDocumentAttachment(id);
-                  });
-              }
+                argument_list = [],
+                len = result.data.total_rows;
 
-              for (i = 0; i < result.data.total_rows; i += 1) {
-                repairDocument(result.data.rows[i].id);
+              for (i = 0; i < len; i += 1) {
+                argument_list.push(
+                  [undefined, result.data.rows[i].id]
+                );
               }
-              return repair_document_queue;
+              return dispatchQueue(
+                repairDocument,
+                argument_list,
+                context._parallel_operation_attachment_amount
+              );
             });
         }
       });

test/jio.storage/replicatestorage.tests.js

 /*jslint nomen: true*/
-/*global Blob*/
-(function (jIO, QUnit, Blob) {
+/*global Blob, console, RSVP*/
+(function (jIO, QUnit, Blob, RSVP) {
   "use strict";
   var test = QUnit.test,
     stop = QUnit.stop,
@@ -92,6 +92,8 @@
     deepEqual(jio.__storage._query_options, {});
     equal(jio.__storage._use_remote_post, false);
     equal(jio.__storage._conflict_handling, 0);
+    equal(jio.__storage._parallel_operation_attachment_amount, 1);
+    equal(jio.__storage._parallel_operation_amount, 1);
     equal(jio.__storage._check_local_creation, true);
     equal(jio.__storage._check_local_deletion, true);
     equal(jio.__storage._check_local_modification, true);
@@ -136,6 +138,8 @@
       query: {query: 'portal_type: "Foo"', limit: [0, 1234567890]},
       use_remote_post: true,
       conflict_handling: 3,
+      parallel_operation_attachment_amount: 2713,
+      parallel_operation_amount: 2711,
       check_local_creation: false,
       check_local_deletion: false,
       check_local_modification: false,
@@ -156,6 +160,8 @@
     );
     equal(jio.__storage._use_remote_post, true);
     equal(jio.__storage._conflict_handling, 3);
+    equal(jio.__storage._parallel_operation_attachment_amount, 2713);
+    equal(jio.__storage._parallel_operation_amount, 2711);
     equal(jio.__storage._check_local_creation, false);
     equal(jio.__storage._check_local_deletion, false);
     equal(jio.__storage._check_local_modification, false);
@@ -4328,6 +4334,93 @@
       });
   });
 
+  test("use 2 queue in parallel", function () {
+    stop();
+    expect(1);
+
+    var context = this,
+      start_sync = [],
+      sync_pause;
+
+    function Storage2711() {
+      this._sub_storage = jIO.createJIO({type: "memory"});
+      return this;
+    }
+
+    Storage2711.prototype.put = function (id, doc) {
+      this._sub_storage.put(id, doc);
+      return id;
+    };
+    Storage2711.prototype.get = function (id) {
+      var storage = this;
+      start_sync[id] = true;
+      return ((id === "0") ? RSVP.delay(500) : RSVP.delay(100))
+        .then(function () {
+          if (id === "2") {
+            sync_pause = start_sync.toString();
+          }
+          start_sync[id] = false;
+          return storage._sub_storage.get(id);
+        });
+    };
+    Storage2711.prototype.buildQuery = function () {
+      return this._sub_storage.buildQuery.apply(this._sub_storage, arguments);
+    };
+
+    Storage2711.prototype.bulk = function () {
+      return this._sub_storage.bulk.apply(this._sub_storage, arguments);
+    };
+
+    Storage2711.prototype.hasCapacity = function () {
+      return this._sub_storage.hasCapacity.apply(this._sub_storage, arguments);
+    };
+
+    jIO.addStorage(
+      'parallel',
+      Storage2711
+    );
+
+    this.jio = jIO.createJIO({
+      type: "replicate",
+      conflict_handling: 1,
+      check_local_creation: true,
+      check_local_modification: true,
+      parallel_operation_amount: 2,
+      local_sub_storage: {
+        type: "uuid",
+        sub_storage: {
+          type: "memory"
+        }
+      },
+      remote_sub_storage: {
+        type: "parallel"
+      }
+    });
+
+    return context.jio.put("0", {"title": "foo"})
+      .push(function () {
+        return context.jio.put("1", {"title": "foo1"});
+      })
+      .push(function () {
+        return context.jio.put("2", {"title": "foo2"});
+      })
+      .push(function () {
+        return context.jio.put("3", {"title": "foo3"});
+      })
+      .push(function () {
+        return context.jio.repair();
+      })
+      .then(function () {
+        equal(sync_pause, "true,false,true", "rigth order");
+      })
+      .fail(function (error) {
+        ok(false, error);
+      })
+      .always(function () {
+        start();
+      });
+  });
+
   /////////////////////////////////////////////////////////////////
   // attachment replication
   /////////////////////////////////////////////////////////////////
@@ -7410,4 +7503,123 @@
       });
   });
 
-}(jIO, QUnit, Blob));
+  test("use 2 queue in parallel", function () {
+    stop();
+    expect(1);
+
+    var context = this,
+      start_sync = [],
+      sync_pause;
+
+    function Storage2713() {
+      this._sub_storage = jIO.createJIO({type: "memory"});
+      return this;
+    }
+
+    Storage2713.prototype.put = function (id, doc) {
+      this._sub_storage.put(id, doc);
+      return id;
+    };
+    Storage2713.prototype.get = function (id) {
+      console.log("get", id);
+      return this._sub_storage.get(id);
+    };
+    Storage2713.prototype.getAttachment = function (id) {
+      var storage = this,
+        argument_list = arguments;
+      start_sync[id] = true;
+      return ((id === "0") ? RSVP.delay(500) : RSVP.delay(100))
+        .then(function () {
+          if (id === "2") {
+            sync_pause = start_sync.toString();
+          }
+          start_sync[id] = false;
+          return storage._sub_storage.getAttachment.apply(
+            storage._sub_storage,
+            argument_list
+          );
+        });
+    };
+    Storage2713.prototype.putAttachment = function () {
+      return this._sub_storage.putAttachment.apply(this._sub_storage,
+        arguments);
+    };
+    Storage2713.prototype.removeAttachment = function () {
+      return this._sub_storage.removeAttachment.apply(this._sub_storage,
+        arguments);
+    };
+    Storage2713.prototype.allAttachments = function () {
+      return this._sub_storage.allAttachments.apply(this._sub_storage,
+        arguments);
+    };
+    Storage2713.prototype.buildQuery = function () {
+      return this._sub_storage.buildQuery.apply(this._sub_storage, arguments);
+    };
+
+    Storage2713.prototype.bulk = function () {
+      return this._sub_storage.bulk.apply(this._sub_storage, arguments);
+    };
+
+    Storage2713.prototype.hasCapacity = function () {
+      return this._sub_storage.hasCapacity.apply(this._sub_storage, arguments);
+    };
+
+    jIO.addStorage(
+      'parallel_attachment',
+      Storage2713
+    );
+
+    this.jio = jIO.createJIO({
+      type: "replicate",
+      conflict_handling: 1,
+      check_local_attachment_creation: true,
+      check_local_attachment_modification: true,
+      parallel_operation_attachment_amount: 2,
+      local_sub_storage: {
+        type: "uuid",
+        sub_storage: {
+          type: "memory"
+        }
+      },
+      remote_sub_storage: {
+        type: "parallel_attachment"
+      }
+    });
+
+    return context.jio.put("0", {"title": "foo"})
+      .push(function () {
+        return context.jio.putAttachment("0", "foo", new Blob(["0"]));
+      })
+      .push(function () {
+        return context.jio.put("1", {"title": "foo1"});
+      })
+      .push(function () {
+        return context.jio.putAttachment("1", "foo", new Blob(["1"]));
+      })
+      .push(function () {
+        return context.jio.put("2", {"title": "foo2"});
+      })
+      .push(function () {
+        return context.jio.putAttachment("2", "foo", new Blob(["2"]));
+      })
+      .push(function () {
+        return context.jio.put("3", {"title": "foo3"});
+      })
+      .push(function () {
+        return context.jio.putAttachment("3", "foo", new Blob(["3"]));
+      })
+      .push(function () {
+        return context.jio.repair();
+      })
+      .then(function () {
+        equal(sync_pause, "true,false,true", "rigth order");
+      })
+      .fail(function (error) {
+        ok(false, error);
+      })
+      .always(function () {
+        start();
+      });
+  });
+
+}(jIO, QUnit, Blob, RSVP));
\ No newline at end of file