more on knowledge.glossary: edit, assign children

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@2219 fd906abe-77d9-0310-91a1-e0d9ade77398

browser/common.py

@@ -379,6 +379,7 @@ class BaseView(GenericView):
     def registerDojo(self):
         cm = self.controller.macros
         cm.register('js', 'dojo.js', resourceName='ajax.dojo/dojo.js')
+        #cm.register('js', 'dojo.js', resourceName='ajax.dojo1/dojo/dojo.js')
 
 
 # vocabulary stuff

browser/configure.zcml

@@ -15,6 +15,7 @@
 
   <resource name="loops.css" file="loops.css" />
   <resource name="loops.js" file="loops.js" />
+  <resource name="loops1.js" file="loops1.js" />
 
 
   <!-- new style pages -->

browser/form.py

@@ -202,7 +202,7 @@ class EditConceptForm(EditObjectForm):
     def assignments(self):
         for c in self.target.getParentRelations():
             r = ConceptRelationView(c, self.request)
-            if not r.isProtected:
+            if not r.isProtected and r.context != self.target:
                 yield r
 
 

browser/form_macros.pt

@@ -155,11 +155,20 @@
              name="concept.search.text" id="concept.search.text"
              tal:attributes="dataUrl
                 string:listConceptsForComboBox.js?searchString=%{searchString}&searchType=" />
+      <tal:dojo1 condition="nothing">
+        <div dojoType="dojox.data.QueryReadStore" jsId="conceptSearch"
+             tal:attributes="url
+                  string:listConceptsForComboBox.js?searchString=%{searchString}&searchType=" >
+         </div>
+        <input dojoType="dijit.form.ComboBox" store="conceptSearch"
+               autoComplete="False"
+               name="concept.search.text" id="concept.search.text" />
+      </tal:dojo1>
     </td>
     <td>
       <input type="button" value="Select"
              i18n:attributes="value"
-             onClick="addConceptAssignment()" />
+             onClick="addConceptAssignment('concept', 'assignments')" />
     </td>
 </tr>
 

browser/loops.js

@@ -120,15 +120,15 @@ function objectDialog(dlgName, url) {
     dlg.show();
 }
 
-function addConceptAssignment() {
+function addConceptAssignment(prefix, suffix) {
     dojo.require('dojo.html')
-    node = dojo.byId('form.assignments');
+    node = dojo.byId('form.' + suffix);
     els = document.forms[0].elements;
     for (var i=0; i<els.length; i++) { //getElementsByName does not work here in IE
         el = els[i];
-        if (el.name == 'concept.search.text_selected') {
+        if (el.name == prefix + '.search.text_selected') {
             cToken = el.value;
-        } else if (el.name == 'concept.search.text') {
+        } else if (el.name == prefix + '.search.text') {
             title = el.value;
         }
     }
@@ -136,11 +136,11 @@ function addConceptAssignment() {
         alert('Please select a concept!');
         return false;
     }
-    pToken = dojo.byId('concept.search.predicate').value;
+    pToken = dojo.byId(prefix + '.search.predicate').value;
     token = cToken + ':' + pToken;
     var td = document.createElement('td');
     td.colSpan = 5;
-    td.innerHTML = '<input type="checkbox" name="form.assignments.selected:list" value="' + token + '" checked><span>' + title + '</span>';
+    td.innerHTML = '<input type="checkbox" name="form.' + suffix + '.selected:list" value="' + token + '" checked><span>' + title + '</span>';
     var tr = document.createElement('tr');
     tr.appendChild(td);
     node.appendChild(tr);

browser/loops1.js

@@ -0,0 +1,148 @@
+/* $Id: loops.js 1965 2007-08-27 17:33:07Z helmutm $ */
+
+function openEditWindow(url) {
+    zmi = window.open(url, 'zmi');
+    zmi.focus();
+    return false;
+}
+
+function focusOpener() {
+    if (typeof(opener) != 'undefined' && opener != null) {
+        opener.location.reload();
+        opener.focus();
+    }
+}
+
+function replaceFieldsNode(targetId, typeId, url) {
+    token = dojo.byId(typeId).value;
+    uri = url + '?form.type=' + token;
+    dojo.io.updateNode(targetId, uri);
+}
+
+function submitReplacing(targetId, formId, actionUrl) {
+    dojo.io.updateNode(targetId, {
+            url: actionUrl,
+            formNode: dojo.byId(formId),
+            method: 'post'
+        });
+    return false;
+}
+
+function submitReplacingOrReloading(targetId, formId, actionUrl) {
+    node = dojo.byId(targetId);
+    var args = {
+        url: actionUrl,
+        formNode: dojo.byId(formId),
+        method: 'post',
+        mimetype: "text/html"
+    };
+    args.load = function (t, d, e) {
+        if (d.length < 10) {
+            document.location.reload(false);
+        } else {
+            while (node.firstChild) {
+                dojo.dom.destroyNode(node.firstChild);
+            }
+            node.innerHTML = d;
+        }
+    };
+    dojo.io.bind(args);
+    return false;
+}
+
+function inlineEdit(id, saveUrl) {
+    var iconNode = dojo.byId('inlineedit_icon');
+    iconNode.style.visibility = 'hidden';
+    editor = dojo.widget.createWidget('Editor',
+        {items: ['save', '|', 'formatblock', '|',
+                 'insertunorderedlist', 'insertorderedlist', '|',
+                 'bold', 'italic', '|', 'createLink', 'insertimage'],
+         saveUrl: saveUrl,
+         //closeOnSave: true,
+         htmlEditing: true
+        //onClose: function() {
+        /* onSave: function() {
+            this.disableToolbar(true);
+            iconNode.style.visibility = 'visible';
+            //window.location.reload();
+         }*/
+    }, dojo.byId(id));
+    editor._save = function (e) {
+            if (!this._richText.isClosed) {
+                if (this.saveUrl.length) {
+                    var content = {};
+                    this._richText.contentFilters = [];
+                    content[this.saveArgName] = this.getHtml();
+                    content['version'] = 'this';
+                    dojo.io.bind({method:this.saveMethod,
+                                  url:this.saveUrl,
+                                  content:content,
+                                  handle:function(type, data, ti, kwargs) {
+                                    location.reload(false);
+                                  }
+                                 }); //alert('save');
+                } else {
+                    dojo.debug("please set a saveUrl for the editor");
+                }
+                if (this.closeOnSave) {
+                    this._richText.close(e.getName().toLowerCase() == "save");
+                }
+            }
+    }
+    return false;
+}
+
+function setConceptTypeForComboBox(typeId, cbId) {
+    var t = dojo.byId(typeId).value;
+    var cb = dijit.byId(cbId)
+    var dp = cb.store;
+    var baseUrl = dp.url.split('&')[0];
+    var newUrl = baseUrl + '&searchType=' + t;
+    dp.url = newUrl;
+    cb.setValue('');
+}
+x
+var dialogs = {}
+
+function objectDialog(dlgName, url) {
+    dojo.require('dijit.Dialog');
+    dojo.require('dijit.form.ComboBox');
+    dojo.require('dojox.data.QueryReadStore');
+    dlg = dialogs[dlgName];
+    if (!dlg) {
+        dlg = new dijit.Dialog(
+            {bgColor: 'white', bgOpacity: 0.5, toggle: 'fade', toggleDuration: 250,
+             executeScripts: true,
+             href: url
+            }, dojo.byId('dialog.' + dlgName));
+        dialogs[dlgName] = dlg;
+    }
+    dlg.show();
+}
+
+function addConceptAssignment() {
+    dojo.require('dojo.html')
+    node = dojo.byId('form.assignments');
+    els = document.forms[0].elements;
+    for (var i=0; i<els.length; i++) { //getElementsByName does not work here in IE
+        el = els[i];
+        if (el.name == 'concept.search.text_selected') {
+            cToken = el.value;
+        } else if (el.name == 'concept.search.text') {
+            title = el.value;
+        }
+    }
+    if (cToken.length == 0) {
+        alert('Please select a concept!');
+        return false;
+    }
+    pToken = dojo.byId('concept.search.predicate').value;
+    token = cToken + ':' + pToken;
+    var td = document.createElement('td');
+    td.colSpan = 5;
+    td.innerHTML = '<input type="checkbox" name="form.assignments.selected:list" value="' + token + '" checked><span>' + title + '</span>';
+    var tr = document.createElement('tr');
+    tr.appendChild(td);
+    node.appendChild(tr);
+}
+

browser/node.py

@@ -76,6 +76,7 @@ class NodeView(BaseView):
         cm.register('css', identifier='loops.css', resourceName='loops.css',
                     media='all', position=3)
         cm.register('js', 'loops.js', resourceName='loops.js')
+        #cm.register('js', 'loops.js', resourceName='loops1.js')
         cm.register('portlet_left', 'navigation', title='Navigation',
                     subMacro=node_macros.macros['menu'])
         #if not IUnauthenticatedPrincipal.providedBy(self.request.principal):

knowledge/README.txt

@@ -162,6 +162,15 @@ For testing, we first have to provide the needed utilities and settings
   >>> view = MyKnowledge(task01C, request)
   >>> prov = view.myKnowledgeProvidersForTask()
 
+Glossaries
+==========
+
+Glossary items are topic-like concepts that may be edited by end users.
+
+  >>> from loops.knowledge.glossary.browser import CreateGlossaryItemForm
+  >>> from loops.knowledge.glossary.browser import EditGlossaryItemForm
+  >>> from loops.knowledge.glossary.browser import CreateGlossaryItem
+  >>> from loops.knowledge.glossary.browser import EditGlossaryItem
 
 
 Fin de partie

knowledge/glossary/browser.py

@@ -76,18 +76,92 @@ class GlossaryItemView(ConceptView):
         return actions
 
 
-class CreateGlossaryItemForm(CreateConceptForm):
+class EditGlossaryItemForm(EditConceptForm, ConceptView):
-
-    @Lazy
-    def customMacro(self):
-        return view_macros.macros['children']
-
-
-class EditGlossaryItemForm(CreateGlossaryItemForm, EditConceptForm):
 
     title = _(u'Edit Glossary Item')
+    form_action = 'edit_glossaryitem'
 
     @Lazy
     def macro(self):
         return self.template.macros['edit']
 
+    @Lazy
+    def customMacro(self):
+        return view_macros.macros['children']
+
+    def children(self):
+        return ConceptView.children(self.virtualTarget)
+
+    @Lazy
+    def relatedPredicate(self):
+        return self.loopsRoot.getConceptManager().get('related')
+
+    @Lazy
+    def relatedPredicateUid(self):
+        pred = self.relatedPredicate
+        return pred and util.getUidForObject(pred) or self.defaultPredicateUid
+
+
+class CreateGlossaryItemForm(CreateConceptForm, EditGlossaryItemForm):
+
+    form_action = 'create_glossaryitem'
+
+    def children(self):
+        return []
+
+
+class EditGlossaryItem(EditConcept):
+
+    childPrefix = 'children.'
+
+    oldChildren = None
+    selectedChildren = None
+
+    def updateFields(self):
+        obj = self.object
+        form = self.request.form
+        formState = EditConcept.updateFields(self)
+        for k in form.keys():
+            if k.startswith(self.prefix):
+                fn = k[len(self.prefix):]
+                value = form[k]
+                if fn.startswith(self.childPrefix) and value:
+                    self.collectChildren(fn[len(self.childPrefix):], value)
+        if self.oldChildren or self.selectedChildren:
+            self.assignChildren(obj)
+        return formState
+
+    def collectChildren(self, fieldName, value):
+        if self.oldChildren is None:
+            self.oldChildren = []
+        if self.selectedChildren is None:
+            self.selectedChildren = []
+        for v in value:
+            if fieldName == 'old':
+                self.oldChildren.append(v)
+            elif fieldName == 'selected' and v not in self.selectedChildren:
+                self.selectedChildren.append(v)
+
+    def assignChildren(self, obj):
+        for v in self.oldChildren:
+            if v not in self.selectedChildren:
+                c, p = v.split(':')
+                concept = util.getObjectForUid(c)
+                predicate = util.getObjectForUid(p)
+                obj.deassignChild(concept, [predicate])
+        for v in self.selectedChildren:
+            if v != 'none' and v not in self.oldChildren:
+                c, p = v.split(':')
+                concept = util.getObjectForUid(c)
+                predicate = util.getObjectForUid(p)
+                exists = obj.getChildRelations([p], concept)
+                if not exists:
+                    obj.assignChild(concept, predicate)
+
+
+class CreateGlossaryItem(EditGlossaryItem, CreateConcept):
+
+    def update(self):
+        result = CreateConcept.update(self)
+        return result
+

knowledge/glossary/configure.zcml

@@ -38,4 +38,20 @@
       permission="zope.ManageContent"
       />
 
+  <zope:adapter
+      name="create_glossaryitem"
+      for="loops.browser.node.NodeView
+           zope.publisher.interfaces.browser.IBrowserRequest"
+      factory="loops.knowledge.glossary.browser.CreateGlossaryItem"
+      permission="zope.ManageContent"
+      />
+
+  <zope:adapter
+      name="edit_glossaryitem"
+      for="loops.browser.node.NodeView
+           zope.publisher.interfaces.browser.IBrowserRequest"
+      factory="loops.knowledge.glossary.browser.EditGlossaryItem"
+      permission="zope.ManageContent"
+      />
+
 </configure>

knowledge/glossary/view_macros.pt

@@ -35,4 +35,38 @@
     <td colspan="5" class="headline"
         i18n:translate="">Assign Child Concepts</td>
   </tr>
+  <tbody id="form.children">
+      <tr tal:repeat="relation view/children">
+        <td colspan="5">
+          <input type="hidden" name="form.children.old:list"
+                 tal:attributes="value relation/uidToken"
+                 tal:condition="relation/other" />
+          <input type="checkbox" checked name="form.children.selected:list"
+                 tal:attributes="value relation/uidToken;" />
+          <span tal:content="relation/title">Something</span>
+          (<span i18n:translate="" tal:content="relation/typeTitle">Something</span>)
+        </td>
+      </tr>
+  </tbody>
+  <tr>
+    <td><span i18n:translate="">Type</span>:</td>
+    <td><b i18n:translate="">Glossary Item</b></td>
+    <td>
+      <label for="child.search.text">
+        <span i18n:translate="">Concept</span>:</label></td>
+    <td>
+      <input type="hidden"
+             id="child.search.predicate"
+             tal:attributes="value view/relatedPredicateUid" />
+      <input dojoType="comboBox" mode="remote" autoComplete="False"
+             name="child.search.text" id="child.search.text"
+             tal:attributes="dataUrl
+                string:listConceptsForComboBox.js?searchString=%{searchString}&searchType=loops:concept:glossaryitem" />
+    </td>
+    <td>
+      <input type="button" value="Select"
+             i18n:attributes="value"
+             onClick="addConceptAssignment('child', 'children')" />
+    </td>
+</tr>
 </metal:block>