From 68c2ebc8452c0a06a4c02f952f73cf74f6252e23 Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Wed, 13 Jan 2010 23:12:53 +0100
Subject: [PATCH] Implement stackbuilder

---
 pgweb/downloads/admin.py  |  6 +++++-
 pgweb/downloads/models.py | 34 ++++++++++++++++++++++++++++++++++
 pgweb/downloads/views.py  | 34 ++++++++++++++++++++++++++++++++++
 pgweb/urls.py             |  1 +
 4 files changed, 74 insertions(+), 1 deletion(-)

diff --git a/pgweb/downloads/admin.py b/pgweb/downloads/admin.py
index 3c48d53d..083ccf66 100644
--- a/pgweb/downloads/admin.py
+++ b/pgweb/downloads/admin.py
@@ -14,8 +14,12 @@ class ProductAdmin(MarkdownPreviewAdmin):
 	search_fields = ('name', 'description', )
 	ordering = ('name', )
 
+class StackBuilderAppAdmin(admin.ModelAdmin):
+	list_display = ('textid', 'name', 'platform', 'version', )
+	filter_horizontal = ('dependencies', )
+
 admin.site.register(Mirror, MirrorAdmin)
 admin.site.register(Category)
 admin.site.register(LicenceType)
 admin.site.register(Product, ProductAdmin)
-
+admin.site.register(StackBuilderApp, StackBuilderAppAdmin)
diff --git a/pgweb/downloads/models.py b/pgweb/downloads/models.py
index 86f03ea4..f10dde1c 100644
--- a/pgweb/downloads/models.py
+++ b/pgweb/downloads/models.py
@@ -91,3 +91,37 @@ class Product(PgModel, models.Model):
 
 	class Meta:
 		ordering = ('name',)
+
+class StackBuilderApp(models.Model):
+	textid = models.CharField(max_length=100, null=False, blank=False)
+	version = models.CharField(max_length=20, null=False, blank=False)
+	platform = models.CharField(max_length=20, null=False, blank=False,
+		choices= (('windows', 'Windows'), ('osx', 'Mac OS X'),
+			('linux', 'Linux (32-bit)'), ('linux-x64', 'Linux (64-bit)'))
+	)
+	name = models.CharField(max_length=500, null=False, blank=False)
+	active = models.BooleanField(null=False, blank=False, default=True)
+	description = models.TextField(null=False, blank=False)
+	category = models.CharField(max_length=100, null=False, blank=False)
+	pgversion = models.CharField(max_length=5, null=False, blank=True)
+	edbversion = models.CharField(max_length=5, null=False, blank=True)
+	format = models.CharField(max_length=5, null=False, blank=False,
+		choices = (('bin', 'Linux .bin'), ('app', 'Mac .app'),
+			   ('pkg', 'Mac .pkg'), ('mpkg', 'Mac .mpkg'),
+			   ('exe', 'Windows .exe'), ('msi', 'Windows .msi'))
+	)
+	installoptions = models.CharField(max_length=500, null=False, blank=True)
+	upgradeoptions = models.CharField(max_length=500, null=False, blank=True)
+	checksum = models.CharField(max_length=32, null=False, blank=False)
+	mirrorpath = models.CharField(max_length=500, null=False, blank=True)
+	alturl = models.URLField(max_length=500, null=False, blank=True)
+	dependencies = models.ManyToManyField("self", blank=True)
+	versionkey = models.CharField(max_length=500, null=False, blank=False)
+
+	def __unicode__(self):
+		return "%s %s %s" % (self.textid, self.version, self.platform)
+
+	class Meta:
+		unique_together = ('textid', 'version', 'platform', )
+		ordering = ('textid', 'name', 'platform', )
+
diff --git a/pgweb/downloads/views.py b/pgweb/downloads/views.py
index 28b073fe..2784aeb4 100644
--- a/pgweb/downloads/views.py
+++ b/pgweb/downloads/views.py
@@ -223,3 +223,37 @@ def productlist(request, catid, junk=None):
 def productform(request, itemid):
 	return simple_form(Product, itemid, request, ProductForm)
 
+#######
+# Stackbuilder
+#######
+def applications_v2_xml(request):
+	all_apps = StackBuilderApp.objects.select_related().filter(active=True)
+
+	resp = HttpResponse(mimetype='text/xml')
+	x = PgXmlHelper(resp, skipempty=True)
+	x.startDocument()
+	x.startElement('applications', {})
+	for a in all_apps:
+		x.startElement('application', {})
+		x.add_xml_element('id', a.textid)
+		x.add_xml_element('platform', a.platform)
+		x.add_xml_element('version', a.version)
+		x.add_xml_element('name', a.name)
+		x.add_xml_element('description', a.description)
+		x.add_xml_element('category', a.category)
+		x.add_xml_element('pgversion', a.pgversion)
+		x.add_xml_element('edbversion', a.edbversion)
+		x.add_xml_element('format', a.format)
+		x.add_xml_element('installoptions', a.installoptions)
+		x.add_xml_element('upgradeoptions', a.upgradeoptions)
+		x.add_xml_element('checksum', a.checksum)
+		x.add_xml_element('mirrorpath', a.mirrorpath)
+		x.add_xml_element('alturl', a.alturl)
+		x.add_xml_element('versionkey', a.versionkey)
+		for dep in a.dependencies.all():
+			x.add_xml_element('dependency', dep.textid)
+		x.endElement('application')
+	x.endElement('applications')
+	x.endDocument()
+	return resp
+
diff --git a/pgweb/urls.py b/pgweb/urls.py
index 075c9ff9..4f6ad90e 100644
--- a/pgweb/urls.py
+++ b/pgweb/urls.py
@@ -37,6 +37,7 @@ urlpatterns = patterns('',
     (r'^redir/(\d+)/([hf])/([a-zA-Z0-9/\._-]+)$', 'downloads.views.mirror_redirect'),
     (r'^redir$', 'downloads.views.mirror_redirect_old'),
     (r'^mirrors.xml$', 'downloads.views.mirrors_xml'),
+    (r'^applications-v2.xml$', 'downloads.views.applications_v2_xml'),
 
     (r'^docs/(current|\d\.\d)/(static|interactive)/(.*).html$', 'docs.views.docpage'),
     (r'^docs/(current|\d\.\d)/(static|interactive)/$', 'docs.views.docsrootpage'),