Пример #1
0
def pastie_save(req, nosave=False, skin=None):
	"""
	retrieve shell from the form, save or display
	Fix dependency
	"""
	if req.method == 'POST':
		slug = req.POST.get('slug', None)
		if slug:
			" UPDATE - get the instance if slug provided "
			pastie = get_object_or_404(Pastie,slug=slug)
			#pastieform = PastieForm(req.POST, instance=pastieinstance)
		else:	
			" CREATE "
			pastie = Pastie()
			if not nosave:
				" create slug from random string if needed"
				pastie.set_slug()
				if req.user.is_authenticated():
					pastie.author = req.user 
				pastie.save()

		shellform = ShellForm(req.POST)
			
		if shellform.is_valid():
			
			" Instantiate shell data from the form "
			shell = shellform.save(commit=False)

			" Connect shell with pastie "
			shell.pastie = pastie
			
			# add js_dependency
			dependency_ids = [int(dep[1]) for dep in req.POST.items() if dep[0].startswith('js_dependency')]
			dependencies = []
			for dep_id in dependency_ids:
				dep = JSDependency.objects.get(id=dep_id)
				dependencies.append(dep)
			if nosave:
				" return the pastie page only " 
				# no need to connect with pastie
				return pastie_display(req, None, shell, dependencies, skin)

			" add user to shell if anyone logged in "
			if req.user.is_authenticated():
				shell.author = req.user

			if slug:
				shell.set_next_version()
				
			shell.save()
			
			for dep in dependencies:
				shell.js_dependency.add(dep)
		
			" return json with pastie url "
			return HttpResponse(simplejson.dumps({
					#'pastie_url': ''.join(['http://',req.META['SERVER_NAME'], shell.get_absolute_url()]),
					'pastie_url_relative': shell.get_absolute_url()
					}),mimetype='application/javascript'
				)
		else: 
			error = "Shell form does not validate"
			for s in shellform:
				if hasattr(s, 'errors') and s.errors:
					error = error + str(s.__dict__) 
	else: 
		error = 'Please use POST request'
	
	# Report errors
	return HttpResponse(simplejson.dumps({'error':error}),
					mimetype='application/javascript'
	)
Пример #2
0
def pastie_save(req, nosave=False, skin=None):
    """
	retrieve shell from the form, save or display
	Fix dependency
	"""
    if req.method == "POST":
        slug = req.POST.get("slug", None)
        if slug:
            " UPDATE - get the instance if slug provided "
            pastie = get_object_or_404(Pastie, slug=slug)
            # pastieform = PastieForm(req.POST, instance=pastieinstance)
        else:
            " CREATE "
            pastie = Pastie()
            if not nosave:
                if req.user.is_authenticated():
                    pastie.author = req.user
                pastie.save()

        shellform = ShellForm(req.POST)

        if shellform.is_valid():

            " Instantiate shell data from the form "
            shell = shellform.save(commit=False)

            " Base64 decode "
            shell.code_js = base64.b64decode(shell.code_js)
            shell.code_html = base64.b64decode(shell.code_html)
            shell.code_css = base64.b64decode(shell.code_css)

            " Connect shell with pastie "
            shell.pastie = pastie

            # get javascript dependencies
            dependency_ids = [int(dep[1]) for dep in req.POST.items() if dep[0].startswith("js_dependency")]
            dependencies = []
            for dep_id in dependency_ids:
                dep = JSDependency.objects.get(id=dep_id)
                dependencies.append(dep)

                # append external resources
            external_resources = []
            ext_ids = req.POST.get("add_external_resources", "").split(",")
            for ext_id in ext_ids:
                try:
                    external_resources.append(ExternalResource.objects.get(id=int(ext_id)))
                except:
                    pass

            if nosave:
                " return the pastie page only "
                # no need to connect with pastie
                return pastie_display(
                    req, None, shell, dependencies=dependencies, resources=external_resources, skin=skin
                )

            " add user to shell if anyone logged in "
            if req.user.is_authenticated():
                shell.author = req.user

            shell.save()

            # add saved dependencies
            for dep in dependencies:
                shell.js_dependency.add(dep)

                # add saved external resources
            for ext in external_resources:
                shell.external_resources.add(ext)

            " return json with pastie url "
            return HttpResponse(
                simplejson.dumps({"pastie_url_relative": shell.get_absolute_url()}), mimetype="application/javascript"
            )
        else:
            error = "Shell form does not validate"
            for s in shellform:
                if hasattr(s, "errors") and s.errors:
                    error = error + str(s.__dict__)
    else:
        error = "Please use POST request"

        # Report errors
    return HttpResponse(simplejson.dumps({"error": error}), mimetype="application/javascript")
Пример #3
0
def pastie_save(req, nosave=False, skin=None):
    """
    retrieve shell from the form, save or display
    Fix dependency
    """
    if req.method == 'POST':
        slug = req.POST.get('slug', None)
        if slug:
            " UPDATE - get the instance if slug provided "
            pastie = get_object_or_404(Pastie,slug=slug)
            #pastieform = PastieForm(req.POST, instance=pastieinstance)
        else:
            " CREATE "
            pastie = Pastie()
            if not nosave:
                if req.user.is_authenticated():
                    pastie.author = req.user
                pastie.save()

        draftonly=req.POST.get('draftonly', False)

        shellform = ShellForm(req.POST)

        if shellform.is_valid():

            " Instantiate shell data from the form "
            shell = shellform.save(commit=False)
            if not shell.panel_html:
                # XXX: A hack to pass the form
                shell.panel_html = 0

            " Base64 decode "
            try:
                shell.code_js = base64.b64decode(shell.code_js)
            except:
                pass
            try:
                shell.code_html = base64.b64decode(shell.code_html)
            except:
                pass
            try:
                shell.code_css = base64.b64decode(shell.code_css)
            except:
                pass

            " Connect shell with pastie "
            shell.pastie = pastie

            # get javascript dependencies
            dependency_ids = [int(dep[1]) for dep in req.POST.items() \
                              if dep[0].startswith('js_dependency')]
            dependencies = []
            for dep_id in dependency_ids:
                dep = JSDependency.objects.get(id=dep_id)
                dependencies.append(dep)
            dependencies = sorted(
                    dependencies, key=lambda d: d.ord, reverse=True)

            # append external resources
            external_resources = []
            ext_ids = req.POST.get('add_external_resources', '').split(',')
            for ext_id in ext_ids:
                if ext_id:
                    try:
                        external_resources.append(
                            ExternalResource.objects.get(id=int(ext_id)))
                    except Exception, err:
                        log_to_file('WARNING: pastie_save: '
                                'No external resource: %s %s' % (
                            req.POST.get('slug', '-'), ext_id))

            if nosave:
                # get page
                # no need to connect with pastie
                display_page = pastie_display(req, None, shell,
                                        dependencies=dependencies,
                                        resources=external_resources,
                                        skin=skin)
                # save the draft version
                if req.POST.get('username', False):
                    Draft.objects.make(req.POST.get('username'), display_page)

                if draftonly:
                    hashtag = ''.join(
                        [choice('abcdefghjkmnpqrstuvwxyz') for i in range(3)])
                    mdraft_url = "%s%s" % (settings.MOOSHELL_FORCE_SERVER,
                            reverse('mdraft', args=[hashtag]))
                    return HttpResponse("""
<p>EXPERIMENTAL</p>
<p>Please load result <a target="_draft" href="%s">%s</a> on mobile and
<a href="http://debug.phonegap.com/client/#jsf_%s">
debugger</a>
on the desktop (Chrome, Safari, weinre app)</p>
<p><a target="_blank" href="http://pmuellr.github.com/weinre/">weinre</a>
service provided by
<a target="_blank" href="http://phonegap.com/">PhoneGap</p>""" % (
    mdraft_url, mdraft_url, hashtag))
                return display_page

            # add user to shell if anyone logged in
            if req.user.is_authenticated():
                shell.author = req.user

            try:
                shell.save()
            except Exception, err:
                log_to_file("ERROR: pastie_edit: "
                        "saving shell failed %s" % str(err))
                return HttpResponseNotAllowed('Error saving shell')

            # add saved dependencies
            for dep in dependencies:
                shell.js_dependency.add(dep)

            # add saved external resources
            for idx,ext in enumerate(external_resources):
                ShellExternalResource.objects.create(
                    shell=shell,
                    resource=ext,
                    ord=idx)

            " return json with pastie url "
            return HttpResponse(simplejson.dumps({
                    'pastie_url_relative': shell.get_absolute_url()
                    }),mimetype='application/json'
                )