Fixed Non-ASCII attachment filename will crash when downloading.

Thanks to xet7 !

Fixes #2759

packages/wekan-cfs-power-queue/spinal-queue.spec.md

@@ -0,0 +1,151 @@
+#Spinal Queue Spec
+This specification declares the interface for the "spinal" queue in `PowerQueue`.
+We allready have two implementations the [MicroQueue](https://github.com/zcfs/Meteor-micro-queue) and [ReactiveList](https://github.com/zcfs/Meteor-reactive-list)
+
+#SpinalQueue
+Provides a simple reactive list interface
+
+#### <a name="SpinalQueue"></a>new SpinalQueue(lifo)&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+
+__Arguments__
+
+* __lifo__ *{boolean}*
+Set the order of the queue default is `fifo`
+
+-
+Example:
+```js
+  var list = new SpinalQueue();
+  list.insert(1, { text: 'Hello id: 1' });
+  list.insert(2, { text: 'Hello id: 2' });
+  list.insert(3, { text: 'Hello id: 3' });
+  list.update(2, { text: 'Updated 2'});
+  list.remove(1);
+  
+  list.forEach(function(value, key) {
+    console.log('GOT: ' + value.text);
+  }, true); // Set noneReactive = true, default behaviour is reactive
+  // Return from Template:
+  Template.hello.list = function() {
+    return list.fetch();
+  };
+```
+
+-
+
+#### <a name="SpinalQueue.length"></a>*SpinalQueue*.length()&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __length__ is defined in `SpinalQueue`*
+
+__Returns__  *{number}*  __(is reactive)__
+Length of the reactive list
+
+-
+
+#### <a name="SpinalQueue.reset"></a>*SpinalQueue*.reset()&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __reset__ is defined in `SpinalQueue`*
+
+-
+
+#### <a name="SpinalQueue.update"></a>*SpinalQueue*.update(key, value)&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __update__ is defined in `SpinalQueue`*
+
+__Arguments__
+
+* __key__ *{string|number}*  
+Key to update
+* __value__ *{any}*  
+Update with this value
+
+> Note: Method is currently not used by `PowerQueue`
+
+-
+
+#### <a name="SpinalQueue.insert"></a>*SpinalQueue*.insert(key, value)&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __insert__ is defined in `SpinalQueue`*
+
+__Arguments__
+
+* __key__ *{string|number}*  
+Key to insert
+* __value__ *{any}*  
+Insert item with this value
+
+-
+
+#### <a name="SpinalQueue.remove"></a>*SpinalQueue*.remove(key)&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __remove__ is defined in `SpinalQueue`*
+
+__Arguments__
+
+* __key__ *{string|number}*  
+Key to remove
+
+-
+
+#### <a name="SpinalQueue.getLastItem"></a>*SpinalQueue*.getLastItem()&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __getLastItem__ is defined in `SpinalQueue`*
+
+__Returns__  *{any}*
+Pops last item from the list - removes the item from the list
+
+> Note: Method is currently not used by `PowerQueue`
+
+-
+
+#### <a name="SpinalQueue.getFirstItem"></a>*SpinalQueue*.getFirstItem()&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __getFirstItem__ is defined in `SpinalQueue`*
+
+__Returns__  *{any}*
+Pops first item from the list - removes the item from the list
+
+
+#### <a name="SpinalQueue.forEach"></a>*SpinalQueue*.forEach(f, [noneReactive], [reverse])&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __forEach__ is defined in `SpinalQueue`*
+
+__Arguments__
+
+* __f__ *{function}*  
+Callback `funciton(value, key)`
+* __noneReactive__ *{boolean}*    (Optional = false)
+Set true if want to disable reactivity
+
+-
+
+
+#### <a name="SpinalQueue.forEachReverse"></a>*SpinalQueue*.forEachReverse(f, [noneReactive])&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __forEachReverse__ is defined in `SpinalQueue`*
+
+__Arguments__
+
+* __f__ *{function}*  
+Callback `funciton(value, key)`
+* __noneReactive__ *{boolean}*    (Optional = false)
+Set true if want to disable reactivity
+
+-
+
+#### <a name="SpinalQueue.fetch"></a>*SpinalQueue*.fetch([noneReactive])&nbsp;&nbsp;<sub><i>Anywhere</i></sub> ####
+-
+*This method __fetch__ is defined in `SpinalQueue`*
+
+__Arguments__
+
+* __noneReactive__ *{boolean}*    (Optional = false)
+Set true if want to disable reactivity
+
+-
+
+__Returns__  *{array}*  __(is reactive)__
+List of items
+
+-