Changeset 6626 for main/waeup.sirp/trunk/src/waeup/sirp/students/browser.py

Timestamp:

25 Aug 2011, 12:01:37 (13 years ago)

Author:

Henrik Bettermann

Message:

Add students_catalog and search facilities.

File:

• main/waeup.sirp/trunk/src/waeup/sirp/students/browser.py (modified) (8 diffs)

main/waeup.sirp/trunk/src/waeup/sirp/students/browser.py

@@ -45 +45 @@
 from waeup.sirp.browser.resources import datepicker, tabs, datatable
 from waeup.sirp.browser.viewlets import (
-    ManageActionButton, PrimaryNavTab, LeftSidebarLink
+    ManageActionButton, PrimaryNavTab, LeftSidebarLink, AddActionButton,
     )
 from waeup.sirp.image.browser.widget import (
@@ -67 +67 @@
     Student,
     )
+from waeup.sirp.students.catalog import search
 
 class StudentsTab(PrimaryNavTab):
@@ -84 +85 @@
         return self.view.application_url('students')
 
-class StudentsContainerPage(WAeUPDisplayFormPage):
-    """The standard view for regular student containers.
+class StudentsContainerPage(WAeUPPage):
+    """The standard view for student containers.
     """
     grok.context(IStudentsContainer)
@@ -92 +93 @@
     grok.template('studentscontainerpage')
 
-    form_fields = grok.AutoFields(IStudentsContainer)
-    #form_fields['description'].custom_widget = ReSTDisplayWidget
-
     @property
     def title(self):
@@ -103 +101 @@
         return self.title
 
-class StudentssContainerManageActionButton(ManageActionButton):
+    def update(self, *args, **kw):
+        datatable.need()
+        form = self.request.form
+        self.hitlist = []
+        if 'searchterm' in form and form['searchterm']:
+            self.searchterm = form['searchterm']
+            self.searchtype = form['searchtype']
+        elif 'old_searchterm' in form:
+            self.searchterm = form['old_searchterm']
+            self.searchtype = form['old_searchtype']
+        else:
+            if 'search' in form:
+                self.flash('Empty search string.')
+            return
+        self.hitlist = search(query=self.searchterm,
+            searchtype=self.searchtype, view=self)
+        if not self.hitlist:
+            self.flash('No student found.')
+        return
+
+class StudentsContainerManageActionButton(ManageActionButton):
     grok.order(1)
     grok.context(IStudentsContainer)
@@ -110 +128 @@
     text = 'Manage students'
 
-class StudentsContainerManagePage(WAeUPDisplayFormPage):
-    """The standard view for regular student containers.
+
+class StudentsContainerManagePage(WAeUPPage):
+    """The manage page for student containers.
     """
     grok.context(IStudentsContainer)
     grok.name('manage')
     grok.require('waeup.manageStudents')
-    grok.template('studentscontainerpage')
-
-    form_fields = grok.AutoFields(IStudentsContainer)
+    grok.template('studentscontainermanagepage')
 
     @property
@@ -128 +145 @@
         return self.title
 
-    @grok.action('Add student', validator=NullValidator)
-    def addStudent(self, **data):
-        self.redirect(self.url(self.context, 'addstudent'))
+    def update(self, *args, **kw):
+        datatable.need()
+        form = self.request.form
+        self.hitlist = []
+        if 'searchterm' in form and form['searchterm']:
+            self.searchterm = form['searchterm']
+            self.searchtype = form['searchtype']
+        elif 'old_searchterm' in form:
+            self.searchterm = form['old_searchterm']
+            self.searchtype = form['old_searchtype']
+        else:
+            if 'search' in form:
+                self.flash('Empty search string.')
+            return
+        #import pdb; pdb.set_trace()
+        if not 'entries' in form:
+            self.hitlist = search(query=self.searchterm,
+                searchtype=self.searchtype, view=self)
+            if not self.hitlist:
+                self.flash('No student found.')
+            return
+        entries = form['entries']
+        if isinstance(entries, basestring):
+            entries = [entries]
+        deleted = []
+        for entry in entries:
+            if 'remove' in form:
+                del self.context[entry]
+                deleted.append(entry)
+        self.hitlist = search(query=self.searchterm,
+            searchtype=self.searchtype, view=self)
+        if len(deleted):
+            self.flash('Successfully removed: %s' % ', '.join(deleted))
         return
+
+class StudentsContainerAddActionButton(AddActionButton):
+    grok.order(1)
+    grok.context(IStudentsContainer)
+    grok.view(StudentsContainerManagePage)
+    grok.require('waeup.manageStudents')
+    text = 'Add student'
+    target = 'addstudent'
 
 class StudentAddFormPage(WAeUPAddFormPage):
@@ -155 +210 @@
             self.flash('The student id chosen already exists.')
             return
+        self.flash('Student record created.')
         self.redirect(self.url(self.context[student_id], 'index'))
         return