Merge lp:~davidc3/unity-scope-launchpad/previews into lp:unity-scope-launchpad

[David Callé]

Add previews

Add previews
http://ubuntuone.com/2X4J3KfyziMtoAdpIz0mSZ

[Michal Hruby (mhr3)]

48 + if len(results) > 25:
49 + break

Doesn't the API have a "limit" parameter?

review: Needs Information

[PS Jenkins bot (ps-jenkins)]

PASSED: Continuous integration, rev:21
http://jenkins.qa.ubuntu.com/job/unity-scope-launchpad-ci/1/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity-scope-launchpad-raring-amd64-ci/1

Click here to trigger a rebuild:
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review: Approve (continuous-integration)

[David Callé (davidc3)]

No

[Michal Hruby (mhr3)]

> No

:(

review: Approve

=== modified file 'src/unity_launchpad_daemon.py'
--- src/unity_launchpad_daemon.py	2013-03-19 22:25:43 +0000
+++ src/unity_launchpad_daemon.py	2013-04-25 15:58:28 +0000
@@ -18,6 +18,7 @@
 from gi.repository import Gio, GLib
 from launchpadlib.launchpad import Launchpad
 import gettext
+import datetime
 
 APP_NAME = 'unity-scope-launchpad'
 LOCAL_PATH = '/usr/share/locale/'
@@ -33,7 +34,7 @@
 PROVIDER_CREDITS = _('Powered by Launchpad')
 SVG_DIR = '/usr/share/icons/unity-icon-theme/places/svg/'
 PROVIDER_ICON = SVG_DIR+'service-launchpad.svg'
-DEFAULT_RESULT_ICON = SVG_DIR+'result-developer.svg'
+DEFAULT_RESULT_ICON = SVG_DIR+'group-developer.svg'
 DEFAULT_RESULT_MIMETYPE = 'text/html'
 DEFAULT_RESULT_TYPE = Unity.ResultType.DEFAULT
 
@@ -66,7 +67,8 @@
     extras metadata fields (variant)
     '''
     results = []
-    
+    if len(search) < 2:
+        return results
     if search[0] == '#':
         search = search[1:]
     if search.isdigit():
@@ -81,16 +83,13 @@
             print (error)
     if not len(search) >= 3 and search.isdigit():
         return results
-    i = 0
     for project in lp.projects.search(text=search):
-        if not i < 200:
-            return results
-        if not project.title:
-            return results
         results.append({'uri':str(project.web_link),
-                        'icon':str(project.logo_link),
-                        'title':project.title})
-        i += 1
+                        'icon':str(project.brand_link),
+                        'title':str(project.title.encode('utf-8')),
+                        'comment':str(project.name.encode('utf-8'))})
+        if len(results) > 25:
+            break
     return results
 
 
@@ -127,22 +126,58 @@
                     i['comment'] = ''
                 if not 'dnd_uri' in i or not i['dnd_uri'] or i['dnd_uri'] == '':
                     i['dnd_uri'] = i['uri']
-                i['metadata'] = {}
-                if EXTRA_METADATA:
-                    for e in i:
-                        for m in EXTRA_METADATA:
-                            if m['id'] == e:
-                                i['metadata'][e] = i[e]
-                i['metadata']['provider_credits'] = GLib.Variant('s', PROVIDER_CREDITS)
-                result = Unity.ScopeResult.create(str(i['uri']), str(i['icon']),
-                                                  i['category'], i['result_type'],
-                                                  str(i['mimetype']), str(i['title']),
-                                                  str(i['comment']), str(i['dnd_uri']),
-                                                  i['metadata'])
-                result_set.add_result(result)
+                result_set.add_result(**i)
         except Exception as error:
             print (error)
 
+class Preview (Unity.ResultPreviewer):
+
+    def do_run(self):
+        project = lp.projects(self.result.comment)
+        image = Gio.FileIcon.new(Gio.file_new_for_uri(self.result.icon_hint))
+        screenshot = project.screenshots_url
+        if screenshot and screenshot != '':
+            if screenshot.endswith('.jpg') or screenshot.endswith('.png'):
+                image = Gio.FileIcon.new(Gio.file_new_for_uri(screenshot))
+        description = project.description
+        if description:
+            description = description.encode('utf-8')
+        else:
+            description = ''
+        preview = Unity.GenericPreview.new(self.result.title, description, image)
+        summary = project.summary
+        if summary:
+            summary = summary.encode('utf-8')
+            preview.props.subtitle = summary
+        created = project.date_created
+        if created:
+            created = created.strftime('%x')
+            preview.add_info(Unity.InfoHint.new("created", _("Created"), None, str(created)))
+
+        licenses = project.licenses
+        if licenses:
+            licenses = ','.join(licenses)
+            if ',' in licenses:
+                license_display = _("Licenses")
+            else:
+                license_display = _("License")
+            preview.add_info(Unity.InfoHint.new("licenses", license_display, None, licenses))
+
+        programming_language = project.programming_language
+        if programming_language:
+            programming_language = programming_language.encode('utf-8')
+            if ',' in programming_language:
+                language_display = _("Languages")
+            else:
+                language_display = _("Language")
+            preview.add_info(Unity.InfoHint.new("languages", language_display, None, programming_language))
+        icon = Gio.FileIcon.new (Gio.file_new_for_path(PROVIDER_ICON))
+        view_action = Unity.PreviewAction.new("view", _("View"), icon)
+        preview.add_action(view_action)
+        return preview
+
+
+
 class Scope (Unity.AbstractScope):
     def __init__(self):
         Unity.AbstractScope.__init__(self)
@@ -194,5 +229,11 @@
         se = MySearch (search_context)
         return se
 
+    def do_create_previewer(self, result, metadata):
+        rp = Preview()
+        rp.set_scope_result(result)
+        rp.set_search_metadata(metadata)
+        return rp
+
 def load_scope():
     return Scope()