From: Daniel Martí <mvdan@mvdan.cc>
Date: Sat, 16 Aug 2014 10:46:02 +0000 (+0200)
Subject: Map apps in memory from appid to appinfo
X-Git-Tag: 0.3.0~87
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=94c29f9c37342899eba8f05bd1e52446312b8e4c;p=fdroidserver.git

Map apps in memory from appid to appinfo

Instead of storing them in a list and doing linear searches by appinfo['id']
---

diff --git a/fdroidserver/build.py b/fdroidserver/build.py
index 02bf8af5..3e1eb346 100644
--- a/fdroidserver/build.py
+++ b/fdroidserver/build.py
@@ -564,7 +564,7 @@ def build_local(app, thisbuild, vcs, build_dir, output_dir, srclib_dir, extlib_d
 
         if jni_components == ['yes']:
             jni_components = ['']
-        cmd = [os.path.join(config['ndk_path'], "ndk-build"), "-j1"]
+        cmd = [os.path.join(config['ndk_path'], "ndk-build"), "-j4"]
         for d in jni_components:
             if d:
                 logging.info("Building native code in '%s'" % d)
@@ -990,14 +990,15 @@ def main():
     allapps = metadata.read_metadata(xref=not options.onserver)
 
     apps = common.read_app_args(args, allapps, True)
-    apps = [app for app in apps if (options.force or not app['Disabled']) and
-            len(app['Repo Type']) > 0 and len(app['builds']) > 0]
+    for appid, app in apps.items():
+        if (app['Disabled'] and not options.force) or not app['Repo Type'] or not app['builds']:
+            del apps[appid]
 
-    if len(apps) == 0:
+    if not apps:
         raise FDroidException("No apps to process.")
 
     if options.latest:
-        for app in apps:
+        for app in apps.itervalues():
             for build in reversed(app['builds']):
                 if build['disable']:
                     continue
@@ -1013,7 +1014,7 @@ def main():
     # Build applications...
     failed_apps = {}
     build_succeeded = []
-    for app in apps:
+    for appid, app in apps.iteritems():
 
         first = True
 
@@ -1028,7 +1029,7 @@ def main():
                     if app['Repo Type'] == 'srclib':
                         build_dir = os.path.join('build', 'srclib', app['Repo'])
                     else:
-                        build_dir = os.path.join('build', app['id'])
+                        build_dir = os.path.join('build', appid)
 
                     # Set up vcs interface and make sure we have the latest code...
                     logging.debug("Getting {0} vcs interface for {1}"
@@ -1046,39 +1047,39 @@ def main():
                     build_succeeded.append(app)
                     wikilog = "Build succeeded"
             except BuildException as be:
-                logfile = open(os.path.join(log_dir, app['id'] + '.log'), 'a+')
+                logfile = open(os.path.join(log_dir, appid + '.log'), 'a+')
                 logfile.write(str(be))
                 logfile.close()
-                print("Could not build app %s due to BuildException: %s" % (app['id'], be))
+                print("Could not build app %s due to BuildException: %s" % (appid, be))
                 if options.stop:
                     sys.exit(1)
-                failed_apps[app['id']] = be
+                failed_apps[appid] = be
                 wikilog = be.get_wikitext()
             except VCSException as vcse:
                 reason = str(vcse).split('\n', 1)[0] if options.verbose else str(vcse)
                 logging.error("VCS error while building app %s: %s" % (
-                    app['id'], reason))
+                    appid, reason))
                 if options.stop:
                     sys.exit(1)
-                failed_apps[app['id']] = vcse
+                failed_apps[appid] = vcse
                 wikilog = str(vcse)
             except Exception as e:
                 logging.error("Could not build app %s due to unknown error: %s" % (
-                    app['id'], traceback.format_exc()))
+                    appid, traceback.format_exc()))
                 if options.stop:
                     sys.exit(1)
-                failed_apps[app['id']] = e
+                failed_apps[appid] = e
                 wikilog = str(e)
 
             if options.wiki and wikilog:
                 try:
                     # Write a page with the last build log for this version code
-                    lastbuildpage = app['id'] + '/lastbuild_' + thisbuild['vercode']
+                    lastbuildpage = appid + '/lastbuild_' + thisbuild['vercode']
                     newpage = site.Pages[lastbuildpage]
                     txt = "Build completed at " + time.strftime("%Y-%m-%d %H:%M:%SZ", time.gmtime()) + "\n\n" + wikilog
                     newpage.save(txt, summary='Build log')
                     # Redirect from /lastbuild to the most recent build log
-                    newpage = site.Pages[app['id'] + '/lastbuild']
+                    newpage = site.Pages[appid + '/lastbuild']
                     newpage.save('#REDIRECT [[' + lastbuildpage + ']]', summary='Update redirect')
                 except:
                     logging.error("Error while attempting to publish build log")
diff --git a/fdroidserver/checkupdates.py b/fdroidserver/checkupdates.py
index 3e22d74d..4c1b5728 100644
--- a/fdroidserver/checkupdates.py
+++ b/fdroidserver/checkupdates.py
@@ -570,13 +570,13 @@ def main():
                                      .format(common.getappname(app), version))
         return
 
-    for app in apps:
+    for appid, app in apps.iteritems():
 
         if options.autoonly and app['Auto Update Mode'] in ('None', 'Static'):
-            logging.debug("Nothing to do for {0}...".format(app['id']))
+            logging.debug("Nothing to do for {0}...".format(appid))
             continue
 
-        logging.info("Processing " + app['id'] + '...')
+        logging.info("Processing " + appid + '...')
 
         checkupdates_app(app)
 
diff --git a/fdroidserver/common.py b/fdroidserver/common.py
index e65c9679..93412f4b 100644
--- a/fdroidserver/common.py
+++ b/fdroidserver/common.py
@@ -266,7 +266,10 @@ def read_app_args(args, allapps, allow_vercodes=False):
     if not vercodes:
         return allapps
 
-    apps = [app for app in allapps if app['id'] in vercodes]
+    apps = {}
+    for appid, app in allapps.iteritems():
+        if appid in vercodes:
+            apps[appid] = app
 
     if len(apps) != len(vercodes):
         allids = [app["id"] for app in allapps]
@@ -278,17 +281,17 @@ def read_app_args(args, allapps, allow_vercodes=False):
         raise FDroidException("No packages specified")
 
     error = False
-    for app in apps:
-        vc = vercodes[app['id']]
+    for appid, app in apps.iteritems():
+        vc = vercodes[appid]
         if not vc:
             continue
         app['builds'] = [b for b in app['builds'] if b['vercode'] in vc]
-        if len(app['builds']) != len(vercodes[app['id']]):
+        if len(app['builds']) != len(vercodes[appid]):
             error = True
             allvcs = [b['vercode'] for b in app['builds']]
-            for v in vercodes[app['id']]:
+            for v in vercodes[appid]:
                 if v not in allvcs:
-                    logging.critical("No such vercode %s for app %s" % (v, app['id']))
+                    logging.critical("No such vercode %s for app %s" % (v, appid))
 
     if error:
         raise FDroidException("Found invalid vercodes for some apps")
@@ -617,15 +620,13 @@ class vcs_gitsvn(vcs):
                         gitsvn_cmd += ' -t %s' % i[5:]
                     elif i.startswith('branches='):
                         gitsvn_cmd += ' -b %s' % i[9:]
-                p = SilentPopen([gitsvn_cmd + " %s %s" % (remote_split[0], self.local)], shell=True)
-                if p.returncode != 0:
+                if subprocess.call([gitsvn_cmd + " %s %s" % (remote_split[0], self.local)], shell=True) != 0:
                     self.clone_failed = True
-                    raise VCSException("Git svn clone failed", p.output)
+                    raise VCSException("Git svn clone failed")
             else:
-                p = SilentPopen([gitsvn_cmd + " %s %s" % (self.remote, self.local)], shell=True)
-                if p.returncode != 0:
+                if subprocess.call([gitsvn_cmd + " %s %s" % (self.remote, self.local)], shell=True) != 0:
                     self.clone_failed = True
-                    raise VCSException("Git svn clone failed", p.output)
+                    raise VCSException("Git svn clone failed")
             self.checkrepo()
         else:
             self.checkrepo()
diff --git a/fdroidserver/import.py b/fdroidserver/import.py
index a241b2ba..be9fe12f 100644
--- a/fdroidserver/import.py
+++ b/fdroidserver/import.py
@@ -265,14 +265,12 @@ def main():
             sys.exit(1)
 
     # Make sure it's actually new...
-    for app in apps:
-        if app['id'] == package:
-            logging.error("Package " + package + " already exists")
-            sys.exit(1)
+    if package in apps:
+        logging.error("Package " + package + " already exists")
+        sys.exit(1)
 
     # Construct the metadata...
-    app = metadata.parse_metadata(None)
-    app['id'] = package
+    app = metadata.parse_metadata(None)[1]
     app['Web Site'] = website
     app['Source Code'] = sourcecode
     if issuetracker:
diff --git a/fdroidserver/lint.py b/fdroidserver/lint.py
index 3c6ae6ed..c13d3d49 100644
--- a/fdroidserver/lint.py
+++ b/fdroidserver/lint.py
@@ -164,8 +164,7 @@ def main():
     allapps = metadata.read_metadata(xref=False)
     apps = common.read_app_args(args, allapps, False)
 
-    for app in apps:
-        appid = app['id']
+    for appid, app in apps.iteritems():
         lastcommit = ''
 
         if app['Disabled']:
diff --git a/fdroidserver/metadata.py b/fdroidserver/metadata.py
index fb6af1cb..847b68bd 100644
--- a/fdroidserver/metadata.py
+++ b/fdroidserver/metadata.py
@@ -480,30 +480,30 @@ def read_metadata(xref=True):
     # their source repository.
     read_srclibs()
 
-    apps = []
+    apps = {}
 
     for basedir in ('metadata', 'tmp'):
         if not os.path.exists(basedir):
             os.makedirs(basedir)
 
     for metafile in sorted(glob.glob(os.path.join('metadata', '*.txt'))):
-        appinfo = parse_metadata(metafile)
+        appid, appinfo = parse_metadata(metafile)
         check_metadata(appinfo)
-        apps.append(appinfo)
+        apps[appid] = appinfo
 
     if xref:
         # Parse all descriptions at load time, just to ensure cross-referencing
         # errors are caught early rather than when they hit the build server.
-        def linkres(link):
-            for app in apps:
-                if app['id'] == link:
-                    return ("fdroid.app:" + link, "Dummy name - don't know yet")
-            raise MetaDataException("Cannot resolve app id " + link)
-        for app in apps:
+        def linkres(appid):
+            if appid in apps:
+                return ("fdroid:app" + appid, "Dummy name - don't know yet")
+            raise MetaDataException("Cannot resolve app id " + appid)
+
+        for appid, app in apps.iteritems():
             try:
                 description_html(app['Description'], linkres)
             except MetaDataException, e:
-                raise MetaDataException("Problem with description of " + app['id'] +
+                raise MetaDataException("Problem with description of " + appid +
                                         " - " + str(e))
 
     return apps
@@ -568,7 +568,6 @@ def fill_build_defaults(build):
 #
 # Known keys not originating from the metadata are:
 #
-#  'id'               - the application's package ID
 #  'builds'           - a list of dictionaries containing build information
 #                       for each defined build
 #  'comments'         - a list of comments from the metadata file. Each is
@@ -582,6 +581,7 @@ def fill_build_defaults(build):
 #
 def parse_metadata(metafile):
 
+    appid = None
     linedesc = None
 
     def add_buildflag(p, thisbuild):
@@ -654,11 +654,10 @@ def parse_metadata(metafile):
     if metafile:
         if not isinstance(metafile, file):
             metafile = open(metafile, "r")
-        thisinfo['id'] = metafile.name[9:-4]
-    else:
-        thisinfo['id'] = None
+        appid = metafile.name[9:-4]
 
     thisinfo.update(app_defaults)
+    thisinfo['id'] = appid
 
     # General defaults...
     thisinfo['builds'] = []
@@ -783,7 +782,7 @@ def parse_metadata(metafile):
     for build in thisinfo['builds']:
         fill_build_defaults(build)
 
-    return thisinfo
+    return (appid, thisinfo)
 
 
 # Write a metadata file.
diff --git a/fdroidserver/publish.py b/fdroidserver/publish.py
index fb696205..efda4c41 100644
--- a/fdroidserver/publish.py
+++ b/fdroidserver/publish.py
@@ -88,9 +88,9 @@ def main():
     allapps = metadata.read_metadata()
     vercodes = common.read_pkg_args(args, True)
     allaliases = []
-    for app in allapps:
+    for appid in allapps:
         m = md5.new()
-        m.update(app['id'])
+        m.update(appid)
         keyalias = m.hexdigest()[:8]
         if keyalias in allaliases:
             logging.error("There is a keyalias collision - publishing halted")
diff --git a/fdroidserver/rewritemeta.py b/fdroidserver/rewritemeta.py
index 3aa15a02..b097e53c 100644
--- a/fdroidserver/rewritemeta.py
+++ b/fdroidserver/rewritemeta.py
@@ -45,9 +45,9 @@ def main():
     allapps = metadata.read_metadata(xref=True)
     apps = common.read_app_args(args, allapps, False)
 
-    for app in apps:
-        logging.info("Writing " + app['id'])
-        metadata.write_metadata(os.path.join('metadata', app['id']) + '.txt', app)
+    for appid, app in apps.iteritems():
+        logging.info("Writing " + appid)
+        metadata.write_metadata(os.path.join('metadata', appid) + '.txt', app)
 
     logging.info("Finished.")
 
diff --git a/fdroidserver/scanner.py b/fdroidserver/scanner.py
index 0f755b4b..134716c7 100644
--- a/fdroidserver/scanner.py
+++ b/fdroidserver/scanner.py
@@ -57,20 +57,20 @@ def main():
     srclib_dir = os.path.join(build_dir, 'srclib')
     extlib_dir = os.path.join(build_dir, 'extlib')
 
-    for app in apps:
+    for appid, app in apps.iteritems():
 
         if app['Disabled']:
-            logging.info("Skipping %s: disabled" % app['id'])
+            logging.info("Skipping %s: disabled" % appid)
             continue
         if not app['builds']:
-            logging.info("Skipping %s: no builds specified" % app['id'])
+            logging.info("Skipping %s: no builds specified" % appid)
             continue
 
-        logging.info("Processing " + app['id'])
+        logging.info("Processing " + appid)
 
         try:
 
-            build_dir = 'build/' + app['id']
+            build_dir = 'build/' + appid
 
             # Set up vcs interface and make sure we have the latest code...
             vcs = common.getvcs(app['Repo Type'], app['Repo'], build_dir)
@@ -91,17 +91,17 @@ def main():
                     # Do the scan...
                     buildprobs = common.scan_source(build_dir, root_dir, thisbuild)
                     for problem in buildprobs:
-                        problems.append(problem + ' in ' + app['id']
+                        problems.append(problem + ' in ' + appid
                                         + ' ' + thisbuild['version'])
 
         except BuildException as be:
-            msg = "Could not scan app %s due to BuildException: %s" % (app['id'], be)
+            msg = "Could not scan app %s due to BuildException: %s" % (appid, be)
             problems.append(msg)
         except VCSException as vcse:
-            msg = "VCS error while scanning app %s: %s" % (app['id'], vcse)
+            msg = "VCS error while scanning app %s: %s" % (appid, vcse)
             problems.append(msg)
         except Exception:
-            msg = "Could not scan app %s due to unknown error: %s" % (app['id'], traceback.format_exc())
+            msg = "Could not scan app %s due to unknown error: %s" % (appid, traceback.format_exc())
             problems.append(msg)
 
     logging.info("Finished:")
diff --git a/fdroidserver/stats.py b/fdroidserver/stats.py
index e6ca4d03..99534d5b 100644
--- a/fdroidserver/stats.py
+++ b/fdroidserver/stats.py
@@ -71,7 +71,7 @@ def main():
         sys.exit(1)
 
     # Get all metadata-defined apps...
-    metaapps = [a for a in metadata.read_metadata() if not a['Disabled']]
+    metaapps = [a for a in metadata.read_metadata().itervalues() if not a['Disabled']]
 
     statsdir = 'stats'
     logsdir = os.path.join(statsdir, 'logs')
diff --git a/fdroidserver/update.py b/fdroidserver/update.py
index 6a8aa866..859f4ae3 100644
--- a/fdroidserver/update.py
+++ b/fdroidserver/update.py
@@ -62,7 +62,7 @@ def get_icon_dirs(repodir):
     yield os.path.join(repodir, "icons")
 
 
-def update_wiki(apps, apks):
+def update_wiki(apps, sortedids, apks):
     """Update the wiki
 
     :param apps: fully populated list of all applications
@@ -77,7 +77,10 @@ def update_wiki(apps, apks):
     site.login(config['wiki_user'], config['wiki_password'])
     generated_pages = {}
     generated_redirects = {}
-    for app in apps:
+
+    for appid in sortedids:
+        app = apps[appid]
+
         wikidata = ''
         if app['Disabled']:
             wikidata += '{{Disabled|' + app['Disabled'] + '}}\n'
@@ -85,7 +88,7 @@ def update_wiki(apps, apks):
             for af in app['AntiFeatures'].split(','):
                 wikidata += '{{AntiFeature|' + af + '}}\n'
         wikidata += '{{App|id=%s|name=%s|added=%s|lastupdated=%s|source=%s|tracker=%s|web=%s|donate=%s|flattr=%s|bitcoin=%s|litecoin=%s|dogecoin=%s|license=%s|root=%s}}\n' % (
-            app['id'],
+            appid,
             app['Name'],
             time.strftime('%Y-%m-%d', app['added']) if 'added' in app else '',
             time.strftime('%Y-%m-%d', app['lastupdated']) if 'lastupdated' in app else '',
@@ -104,7 +107,7 @@ def update_wiki(apps, apks):
             wikidata += "This app provides: %s" % ', '.join(app['Summary'].split(','))
 
         wikidata += app['Summary']
-        wikidata += " - [https://f-droid.org/repository/browse/?fdid=" + app['id'] + " view in repository]\n\n"
+        wikidata += " - [https://f-droid.org/repository/browse/?fdid=" + appid + " view in repository]\n\n"
 
         wikidata += "=Description=\n"
         wikidata += metadata.description_wiki(app['Description']) + "\n"
@@ -112,7 +115,7 @@ def update_wiki(apps, apks):
         wikidata += "=Maintainer Notes=\n"
         if 'Maintainer Notes' in app:
             wikidata += metadata.description_wiki(app['Maintainer Notes']) + "\n"
-        wikidata += "\nMetadata: [https://gitlab.com/fdroid/fdroiddata/blob/master/metadata/{0}.txt current] [https://gitlab.com/fdroid/fdroiddata/commits/master/metadata/{0}.txt history]\n".format(app['id'])
+        wikidata += "\nMetadata: [https://gitlab.com/fdroid/fdroiddata/blob/master/metadata/{0}.txt current] [https://gitlab.com/fdroid/fdroiddata/commits/master/metadata/{0}.txt history]\n".format(appid)
 
         # Get a list of all packages for this application...
         apklist = []
@@ -120,7 +123,7 @@ def update_wiki(apps, apks):
         cantupdate = False
         buildfails = False
         for apk in apks:
-            if apk['id'] == app['id']:
+            if apk['id'] == appid:
                 if str(apk['versioncode']) == app['Current Version Code']:
                     gotcurrentver = True
                 apklist.append(apk)
@@ -144,7 +147,7 @@ def update_wiki(apps, apks):
                     buildfails = True
                     apklist.append({'versioncode': int(thisbuild['vercode']),
                                     'version': thisbuild['version'],
-                                    'buildproblem': "The build for this version appears to have failed. Check the [[{0}/lastbuild_{1}|build log]].".format(app['id'], thisbuild['vercode'])
+                                    'buildproblem': "The build for this version appears to have failed. Check the [[{0}/lastbuild_{1}|build log]].".format(appid, thisbuild['vercode'])
                                     })
         if app['Current Version Code'] == '0':
             cantupdate = True
@@ -200,7 +203,7 @@ def update_wiki(apps, apks):
 
         # We can't have underscores in the page name, even if they're in
         # the package ID, because MediaWiki messes with them...
-        pagename = app['id'].replace('_', ' ')
+        pagename = appid.replace('_', ' ')
 
         # Drop a trailing newline, because mediawiki is going to drop it anyway
         # and it we don't we'll think the page has changed when it hasn't...
@@ -270,10 +273,10 @@ def delete_disabled_builds(apps, apkcache, repodirs):
     :param apkcache: current apk cache information
     :param repodirs: the repo directories to process
     """
-    for app in apps:
+    for appid, app in apps.iteritems():
         for build in app['builds']:
             if build['disable']:
-                apkfilename = app['id'] + '_' + str(build['vercode']) + '.apk'
+                apkfilename = appid + '_' + str(build['vercode']) + '.apk'
                 for repodir in repodirs:
                     apkpath = os.path.join(repodir, apkfilename)
                     ascpath = apkpath + ".asc"
@@ -605,7 +608,7 @@ def scan_apks(apps, apkcache, repodir, knownapks):
 repo_pubkey_fingerprint = None
 
 
-def make_index(apps, apks, repodir, archive, categories):
+def make_index(apps, sortedids, apks, repodir, archive, categories):
     """Make a repo index.
 
     :param apps: fully populated apps list
@@ -682,7 +685,8 @@ def make_index(apps, apks, repodir, archive, categories):
 
     root.appendChild(repoel)
 
-    for app in apps:
+    for appid in sortedids:
+        app = apps[appid]
 
         if app['Disabled'] is not None:
             continue
@@ -690,7 +694,7 @@ def make_index(apps, apks, repodir, archive, categories):
         # Get a list of the apks for this app...
         apklist = []
         for apk in apks:
-            if apk['id'] == app['id']:
+            if apk['id'] == appid:
                 apklist.append(apk)
 
         if len(apklist) == 0:
@@ -710,11 +714,11 @@ def make_index(apps, apks, repodir, archive, categories):
         if app['icon']:
             addElement('icon', app['icon'], doc, apel)
 
-        def linkres(link):
-            for app in apps:
-                if app['id'] == link:
-                    return ("fdroid.app:" + link, app['Name'])
-            raise MetaDataException("Cannot resolve app id " + link)
+        def linkres(appid):
+            if appid in apps:
+                return ("fdroid:app" + appid, apps[appid]['Name'])
+            raise MetaDataException("Cannot resolve app id " + appid)
+
         addElement('desc',
                    metadata.description_html(app['Description'], linkres),
                    doc, apel)
@@ -855,12 +859,12 @@ def make_index(apps, apks, repodir, archive, categories):
 
 def archive_old_apks(apps, apks, archapks, repodir, archivedir, defaultkeepversions):
 
-    for app in apps:
+    for appid, app in apps.iteritems():
 
         # Get a list of the apks for this app...
         apklist = []
         for apk in apks:
-            if apk['id'] == app['id']:
+            if apk['id'] == appid:
                 apklist.append(apk)
 
         # Sort the apk list into version order...
@@ -948,7 +952,7 @@ def main():
 
     # Generate a list of categories...
     categories = set()
-    for app in apps:
+    for app in apps.itervalues():
         categories.update(app['Categories'])
 
     # Read known apks data (will be updated and written back when we've finished)
@@ -975,12 +979,7 @@ def main():
     # metadata files, if requested on the command line)
     newmetadata = False
     for apk in apks:
-        found = False
-        for app in apps:
-            if app['id'] == apk['id']:
-                found = True
-                break
-        if not found:
+        if apk['id'] not in apps:
             if options.create_metadata:
                 if 'name' not in apk:
                     logging.error(apk['id'] + ' does not have a name! Skipping...')
@@ -1025,12 +1024,12 @@ def main():
     # level. When doing this, we use the info from the most recent version's apk.
     # We deal with figuring out when the app was added and last updated at the
     # same time.
-    for app in apps:
+    for appid, app in apps.iteritems():
         bestver = 0
         added = None
         lastupdated = None
         for apk in apks + archapks:
-            if apk['id'] == app['id']:
+            if apk['id'] == appid:
                 if apk['versioncode'] > bestver:
                     bestver = apk['versioncode']
                     bestapk = apk
@@ -1044,17 +1043,17 @@ def main():
         if added:
             app['added'] = added
         else:
-            logging.warn("Don't know when " + app['id'] + " was added")
+            logging.warn("Don't know when " + appid + " was added")
         if lastupdated:
             app['lastupdated'] = lastupdated
         else:
-            logging.warn("Don't know when " + app['id'] + " was last updated")
+            logging.warn("Don't know when " + appid + " was last updated")
 
         if bestver == 0:
             if app['Name'] is None:
-                app['Name'] = app['id']
+                app['Name'] = appid
             app['icon'] = None
-            logging.warn("Application " + app['id'] + " has no packages")
+            logging.warn("Application " + appid + " has no packages")
         else:
             if app['Name'] is None:
                 app['Name'] = bestapk['name']
@@ -1063,18 +1062,18 @@ def main():
     # Sort the app list by name, then the web site doesn't have to by default.
     # (we had to wait until we'd scanned the apks to do this, because mostly the
     # name comes from there!)
-    apps = sorted(apps, key=lambda app: app['Name'].upper())
+    sortedids = sorted(apps.iterkeys(), key=lambda appid: apps[appid]['Name'].upper())
 
     if len(repodirs) > 1:
         archive_old_apks(apps, apks, archapks, repodirs[0], repodirs[1], config['archive_older'])
 
     # Make the index for the main repo...
-    make_index(apps, apks, repodirs[0], False, categories)
+    make_index(apps, sortedids, apks, repodirs[0], False, categories)
 
     # If there's an archive repo,  make the index for it. We already scanned it
     # earlier on.
     if len(repodirs) > 1:
-        make_index(apps, archapks, repodirs[1], True, categories)
+        make_index(apps, sortedids, archapks, repodirs[1], True, categories)
 
     if config['update_stats']:
 
@@ -1087,13 +1086,11 @@ def main():
             for line in file(os.path.join('stats', 'latestapps.txt')):
                 appid = line.rstrip()
                 data += appid + "\t"
-                for app in apps:
-                    if app['id'] == appid:
-                        data += app['Name'] + "\t"
-                        if app['icon'] is not None:
-                            data += app['icon'] + "\t"
-                        data += app['License'] + "\n"
-                        break
+                app = apps[appid]
+                data += app['Name'] + "\t"
+                if app['icon'] is not None:
+                    data += app['icon'] + "\t"
+                data += app['License'] + "\n"
             f = open(os.path.join(repodirs[0], 'latestapps.dat'), 'w')
             f.write(data)
             f.close()
@@ -1104,7 +1101,7 @@ def main():
 
     # Update the wiki...
     if options.wiki:
-        update_wiki(apps, apks + archapks)
+        update_wiki(apps, sortedids, apks + archapks)
 
     logging.info("Finished.")