Import

conference/models.py

@@ -59,6 +59,7 @@ class Conference(TranslatableModel, EventMixin, ExpoMixin):
                               blank=True, null=True, related_name='conference_tags')
     organiser = models.ManyToManyField('organiser.Organiser', verbose_name='Организатор',
                               blank=True, null=True, related_name='conference_organisers')
+    org = models.CharField(max_length=255, blank=True, null=True)
     company = models.ManyToManyField('company.Company', verbose_name='Компании',
                               blank=True, null=True, related_name='conference_companies')
     users = models.ManyToManyField('accounts.User', verbose_name='Посетители выставки',

core/simple_views.py

@@ -13,7 +13,7 @@ class SeminarLendingView(TemplateView):
 
 
 def send_to_organiser(request):
-    mail_send = 'pavel.handleman@gmail.com'
+    mail_send = 'kotzilla@ukr.net'
     fname = request.POST.get('name')
     lname = request.POST.get('surname')
     email = request.POST.get('email', '')

exposition/models.py

@@ -71,6 +71,7 @@ class Exposition(TranslatableModel, EventMixin, ExpoMixin):
                               blank=True, null=True, related_name='exposition_tags')
     organiser = models.ManyToManyField('organiser.Organiser', verbose_name='Организатор',
                               blank=True, null=True, related_name='exposition_organisers')
+    org = models.CharField(max_length=255, blank=True, null=True)
     company = models.ManyToManyField('company.Company', verbose_name='Компании',
                               blank=True, null=True, related_name='exposition_companies')
     users = models.ManyToManyField('accounts.User', verbose_name='Посетители выставки',

functions/signal_handlers.py

@@ -6,7 +6,8 @@ from functions.form_check import translit_with_separator
 def pre_save_handler(sender, **kwargs):
     obj = kwargs['instance']
     url = getattr(obj, 'url')
-    if url is not None:
+
+    if url:
         return
 
     if hasattr(obj, 'language_code') and obj.language_code =='en':
@@ -21,21 +22,6 @@ def pre_save_handler(sender, **kwargs):
         obj.url = ''.join([random.choice(string.ascii_lowercase) for n in xrange(8)])
 
 
-
-    """
-    url = getattr(obj, 'url')
-    if url:
-        try:
-            en_name = obj._meta.translations_model.objects.get(language_code='en', master__id=getattr(obj, 'id'))
-            obj.url = translit_with_separator(en_name)
-        except:
-            pass
-
-    else:
-    # generate random url if url field is empty
-        obj.url = ''.join([random.choice(string.ascii_lowercase) for n in xrange(8)])
-    """
-
 def post_save_handler(sender, **kwargs):
     """
     receiver function

import_xls/admin.py

@@ -96,13 +96,17 @@ class ExportCity(ExportView):
 from exposition.models import Exposition
 class ImportEvent(FormView):
     form_class = ImportEventForm
-    success_url = '/admin/import-event'
+    success_url = '/admin/import-event/'
+    template_name = 'admin/import templates/import_event.html'
     def form_valid(self, form):
-        result = form.save_file()
-        Exposition.imports.create_by_dict(result[0])
+        errors = form.save_file_debug()
         messages.success(self.request, 'Success')
+        context = self.get_context_data()
+        context['import_errors'] = errors
+        context['form'] = form
+        return render_to_response(self.template_name, context)
 
-        return super(ImportView, self).form_valid(form)
+        #return super(ImportEvent, self).form_valid(form)
 
 class ImportTheme(ImportView):
     form_class = ImportThemeForm

import_xls/excel_settings.py

@@ -469,10 +469,10 @@ event_sett = {
     u'Дата окончания:(YYYY-MM-DD)':{u'field': u'data_end', u'func': to_date},
     u'Страна':{u'field': u'country', u'func': to_country},
     u'Город':{u'field': u'city_id', u'func': to_city, 'extra_values': 'country'},
-    #u'Место проведения':{u'field': u'place', u'func': to_place},
+    u'Место проведения':{u'field': u'place', u'func': to_place},
     u'ID Тематики':{u'field': u'theme', u'func': to_theme, u'method': True},###
     u'Теги':{u'field': u'tag', u'func': to_tag, u'method': True},
-    #u'Организатор №1':{u'field': u'organiser', u'func': to_tag},####
+    u'Организатор №1':{u'field': u'org', u'func': unicode},####
     #u'Организатор №2':{u'field': u'organiser', u'func': to_tag},####
     u'Описание события':{u'field': u'description', u'func': unicode},
     u'Основные темы':{u'field': u'main_themes', u'func': unicode},

import_xls/import_forms.py

@@ -9,6 +9,7 @@ from organiser.models import Organiser
 from django.db.models.loading import get_model
 import xlrd, xlwt
 from excel_settings import import_settings
+from functions.form_check import translit_with_separator
 
 languages = [code for code in settings.LANGUAGES]
 
@@ -211,6 +212,10 @@ class ImportPlaceConferenceForm(ImportForm):
 
 
 from import_xls.excel_settings import event_sett
+typical_errors = {'(1048, "Column \'city_id\' cannot be null")':u'Неправильная страна или город',
+                  '(1048, "Column \'country_id\' cannot be null")':u'Неправильная страна или город',
+                  '(1048, "Column \'data_end\' cannot be null")':u'НЕправильный формат или не заполнена дата окончания',
+                  '(1048, "Column \'data_end\' cannot be null")':u'НЕправильный формат или не заполнена дата начала'}
 
 class ImportEventForm(ImportForm):
     """
@@ -221,40 +226,132 @@ class ImportEventForm(ImportForm):
                                                                      ('conference.Conference', 'Конференция'),
                                                                      ('seminar.Seminar', 'Семинар'),
                                                                      ('webinar.Webinar', 'Вебинар')])
-    def save_file(self):
-        """
-        save events from excel file
-            in language from form
-        """
+
+    def save_file_debug(self):
         data = self.cleaned_data
         lang = data['language']
         f = data['excel_file']
         book = xlrd.open_workbook(file_contents=f.read())
         sheet = book.sheet_by_index(0)
         row_list = [sheet.row_values(row_number) for row_number in range(sheet.nrows)]
-        # all field names in excel file (must be in second row)
         field_names = [name for name in row_list[0]]
         # model
         model = get_model(data['event'].split('.')[0], data['event'].split('.')[1])
 
-        list_dicts = []
+        labels = [label for label in row_list[0]]
+        errors = []
 
-        for row_number, row in enumerate(row_list[1:]):
-            d = {}
+        for row_number, row in enumerate(row_list):
+            if row_number == 0:
+                continue
+
+            if row[0] != '':
+            # in first column id
+                try:
+                    obj = self.model.objects.language(lang).get(id=int(row[0]))
+                except ValueError:
+                    obj = self.model()
+                    obj.translate(lang)
+
+                except self.model.DoesNotExist:
+                    obj = self.model(id= int(row[0]))
+                    obj.translate(lang)
+            else:
+            # if id blank - its a new event
+                obj = model()
+                obj.translate(lang)
+
+            methods = []
             for col_number, cell in enumerate(row):
-                # through row
-                field_name = field_names[col_number]
-                setting = event_sett.get(field_name)
-                if setting:
-                    d[setting['field']] = {'value':cell}
+            # go through row cells
+                # field name current cell
+                label = labels[col_number]
+
+                setting = event_sett.get(label)
+
+                if setting is None:
+                    continue
+
+
+                if setting.get('method'):
+                    # this cell contains data that must be written after creating object
+                    if cell != "":
+                        methods.append({'func': setting['func'], 'value': cell, 'purpose': setting.get('purpose')})
+                    continue
+
+                field_name = setting['field']
+                func = setting.get('func')
+                if func is None:
+                    continue
+
+                extra_value = setting.get('extra_values')
+                if extra_value is not None:
+                # if setting has extra value then
+                # it is some field like city, theme, tag
+                # that has relation and can be created
+
+                    # in function we add language(need for relation fields)
+                    # and extra value from object (like for city need country)
+                    try:
+                        extra = getattr(obj, extra_value)
+                    except Exception:
+                        continue
+                    value = func(cell, 'ru', extra)
+                elif setting.get('bitfield'):
+                    value = func(obj, cell, setting['label'])
 
+                else:
+                    value = func(cell)
+                try:
+                    setattr(obj, field_name, value)
+                except ValueError:
+                    continue
+            if not obj.url:
+                obj.url = translit_with_separator(obj.name)
+            try:
+                obj.save()
+
+            except IntegrityError, e:
+                error = str(e)
+                if typical_errors.get(error):
+                    error = typical_errors[error]
+                if error.startswith('(1062, "Duplicate entry') and error.endswith('for key \'url\'")'):
+                    error = u'Событие с таким названием или урлом уже существует'
+
+                errors.append([obj.name, error])
+                continue
+
+            for method in methods:
+                func = method['func']
+                if method.get('purpose'):
+                    try:
+                        func(obj, method['value'], method['purpose'])
+                    except:
+                        continue
+                else:
+                    func(obj, method['value'])
 
-            d['lang'] = lang
-            list_dicts.append(d)
+            #-------------
 
-        return list_dicts
+        return errors
 
+    def save_file(self):
+        """
+        save events from excel file
+            in language from form
+        """
+        data = self.cleaned_data
+        lang = data['language']
+        f = data['excel_file']
+        book = xlrd.open_workbook(file_contents=f.read())
+        sheet = book.sheet_by_index(0)
+        row_list = [sheet.row_values(row_number) for row_number in range(sheet.nrows)]
+        # all field names in excel file (must be in second row)
+        field_names = [name for name in row_list[0]]
+        # model
+        model = get_model(data['event'].split('.')[0], data['event'].split('.')[1])
 
+        list_dicts = []
 
         for row_number, row in enumerate(row_list):
         # go through all rows in file
@@ -320,7 +417,6 @@ class ImportEventForm(ImportForm):
                 """
 
                 #object.save()
-            sadsa
 
 
 

import_xls/utils.py

@@ -33,7 +33,10 @@ def to_date(value):
         try:
             t = time.strptime(value, "%d.%m.%Y")
         except ValueError:
-            t = time.strptime(value, "%d/%m/%Y")
+            try:
+                t = time.strptime(value, "%d/%m/%Y")
+            except ValueError:
+                return None
     if isinstance(value, float):
         t = xlrd.xldate_as_tuple(value, 0)+(0,0,0)
 
@@ -103,6 +106,7 @@ def to_tag(obj,value):
 
 
 def to_place(value):
+    value = value.replace('/', '')
     try:
         place = PlaceExposition.objects.get(url=value)
         return place

templates/admin/import templates/import_event.html

@@ -55,6 +55,28 @@
     {{ message }}
        </div>
    {% endif %}
+
+    {% if import_errors %}
+    <div id="import_errors">
+        <table class="table table-hover">
+            <thead>
+            <tr>
+                <th>Событие</th>
+                <th>Ошибка</th>
+            </tr>
+            </thead>
+            <tbody>
+            {% for error in import_errors %}
+            <tr>
+                <td>{{ error.0 }}</td>
+                <td>{{ error.1 }}</td>
+            </tr>
+            {% endfor %}
+            </tbody>
+        </table>
+    </div>
+    {% endif %}
+
     <script>
     $(document).ready(function(){
         setTimeout(function(){

templates/client/includes/exposition/exposition_object.html

@@ -148,7 +148,7 @@
 			{% endif %}
 		</ul>
 		<dl class="add-info">
-			{% if exposition.organiser.all|length > 0 %}
+			{% if exposition.organiser.all.exists %}
 				<dt>{% trans 'Организатор' %}:</dt>
 				<dd>
 					{% with organisers=exposition.organiser.all %}
@@ -157,6 +157,13 @@
 						{% endfor %}
 					{% endwith %}
 				</dd>
+            {% else %}
+                {% if exposition.org %}
+                    <dt>{% trans 'Организатор' %}:</dt>
+                    <dd>
+                        {{ exposition.org }}
+                    </dd>
+                {% endif %}
 			{% endif %}
 			{% if exposition.web_page %}
 			<dt>{% trans 'Веб-сайт' %}:</dt>