From e5e5632fb3432e153d0677b4bf145bc2eb72ef65 Mon Sep 17 00:00:00 2001
From: Dan McGee <dan@archlinux.org>
Date: Sat, 18 Oct 2014 15:25:30 -0500
Subject: Break out Jinja2-specific template helpers

Signed-off-by: Dan McGee <dan@archlinux.org>
---
 packages/templatetags/jinja2.py | 98 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 packages/templatetags/jinja2.py

(limited to 'packages/templatetags/jinja2.py')

diff --git a/packages/templatetags/jinja2.py b/packages/templatetags/jinja2.py
new file mode 100644
index 00000000..263fc156
--- /dev/null
+++ b/packages/templatetags/jinja2.py
@@ -0,0 +1,98 @@
+from urllib import urlencode, quote as urlquote, unquote
+from django.utils.html import escape
+from django_jinja import library
+from main.templatetags import pgp
+
+
+@library.filter
+def url_unquote(original_url):
+    try:
+        url = original_url
+        if isinstance(url, unicode):
+            url = url.encode('ascii')
+        url = unquote(url).decode('utf-8')
+        return url
+    except UnicodeError:
+        return original_url
+
+
+def link_encode(url, query):
+    # massage the data into all utf-8 encoded strings first, so urlencode
+    # doesn't barf at the data we pass it
+    query = {k: unicode(v).encode('utf-8') for k, v in query.items()}
+    data = urlencode(query)
+    return "%s?%s" % (url, data)
+
+
+@library.global_function
+def maintainer_link(user):
+    if user:
+        # TODO don't hardcode
+        title = escape('View packages maintained by ' + user.get_full_name())
+        return '<a href="/packages/?maintainer=%s" title="%s">%s</a>' % (
+                user.username,
+                title,
+                user.get_full_name(),
+        )
+    return ''
+
+
+@library.global_function
+def packager_link(user):
+    if user:
+        # TODO don't hardcode
+        title = escape('View packages packaged by ' + user.get_full_name())
+        return '<a href="/packages/?packager=%s" title="%s">%s</a>' % (
+                user.username,
+                title,
+                user.get_full_name(),
+        )
+    return ''
+
+
+@library.global_function
+def pgp_key_link(key_id, link_text=None):
+    return pgp.pgp_key_link(key_id, link_text)
+
+
+@library.global_function
+def scm_link(package, operation):
+    parts = (package.repo.svn_root, operation, package.pkgbase)
+    linkbase = (
+        "https://projects.archlinux.org/svntogit/%s.git/%s/trunk?"
+        "h=packages/%s")
+    return linkbase % tuple(urlquote(part.encode('utf-8')) for part in parts)
+
+
+@library.global_function
+def wiki_link(package):
+    url = "https://wiki.archlinux.org/index.php/Special:Search"
+    data = {
+        'search': package.pkgname,
+    }
+    return link_encode(url, data)
+
+
+@library.global_function
+def bugs_list(package):
+    url = "https://bugs.archlinux.org/"
+    data = {
+        'project': package.repo.bugs_project,
+        'cat[]': package.repo.bugs_category,
+        'string': package.pkgname,
+    }
+    return link_encode(url, data)
+
+
+@library.global_function
+def bug_report(package):
+    url = "https://bugs.archlinux.org/newtask"
+    data = {
+        'project': package.repo.bugs_project,
+        'product_category': package.repo.bugs_category,
+        'item_summary': '[%s] PLEASE ENTER SUMMARY' % package.pkgname,
+    }
+    return link_encode(url, data)
+
+
+# vim: set ts=4 sw=4 et:
-- 
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