From eb94780cd46d1bf46ba0a0f365156dad4b27763c Mon Sep 17 00:00:00 2001
From: Alan Etkin <spametki@gmail.com>
Date: Sat, 28 Dec 2013 07:53:29 -0300
Subject: [PATCH] Adapted admin cache action for gae

---
 applications/admin/controllers/appadmin.py    | 192 ++++++++++--------
 applications/admin/languages/es.py            |  13 ++
 applications/admin/views/appadmin.html        |  12 +-
 applications/examples/controllers/appadmin.py | 192 ++++++++++--------
 applications/examples/views/appadmin.html     |  12 +-
 applications/welcome/controllers/appadmin.py  | 192 ++++++++++--------
 applications/welcome/languages/es.py          |   4 +-
 applications/welcome/views/appadmin.html      |  12 +-
 8 files changed, 358 insertions(+), 271 deletions(-)

diff --git a/applications/admin/controllers/appadmin.py b/applications/admin/controllers/appadmin.py
index 44efa2d5..a74f0569 100644
--- a/applications/admin/controllers/appadmin.py
+++ b/applications/admin/controllers/appadmin.py
@@ -16,6 +16,8 @@ try:
 except ImportError:
     pgv = None
 
+is_gae = request.env.web2py_runtime_gae or False
+
 # ## critical --- make a copy of the environment
 
 global_env = copy.copy(globals())
@@ -359,36 +361,43 @@ def state():
 
 
 def ccache():
-    cache.ram.initialize()
-    cache.disk.initialize()
+    if is_gae:
+        form = FORM(
+            P(TAG.BUTTON(T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")))
+    else:
+        cache.ram.initialize()
+        cache.disk.initialize()
 
-    form = FORM(
-        P(TAG.BUTTON(
-            T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")),
-        P(TAG.BUTTON(
-            T("Clear RAM"), _type="submit", _name="ram", _value="ram")),
-        P(TAG.BUTTON(
-            T("Clear DISK"), _type="submit", _name="disk", _value="disk")),
-    )
+        form = FORM(
+            P(TAG.BUTTON(
+                T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")),
+            P(TAG.BUTTON(
+                T("Clear RAM"), _type="submit", _name="ram", _value="ram")),
+            P(TAG.BUTTON(
+                T("Clear DISK"), _type="submit", _name="disk", _value="disk")),
+        )
 
     if form.accepts(request.vars, session):
-        clear_ram = False
-        clear_disk = False
         session.flash = ""
-        if request.vars.yes:
-            clear_ram = clear_disk = True
-        if request.vars.ram:
-            clear_ram = True
-        if request.vars.disk:
-            clear_disk = True
-
-        if clear_ram:
-            cache.ram.clear()
-            session.flash += T("Ram Cleared")
-        if clear_disk:
-            cache.disk.clear()
-            session.flash += T("Disk Cleared")
-
+        if is_gae:
+            if request.vars.yes:
+                cache.ram.clear()
+                session.flash += T("Cache Cleared")
+        else:
+            clear_ram = False
+            clear_disk = False
+            if request.vars.yes:
+                clear_ram = clear_disk = True
+            if request.vars.ram:
+                clear_ram = True
+            if request.vars.disk:
+                clear_disk = True
+            if clear_ram:
+                cache.ram.clear()
+                session.flash += T("Ram Cleared")
+            if clear_disk:
+                cache.disk.clear()
+                session.flash += T("Disk Cleared")
         redirect(URL(r=request))
 
     try:
@@ -414,6 +423,7 @@ def ccache():
         'oldest': time.time(),
         'keys': []
     }
+
     disk = copy.copy(ram)
     total = copy.copy(ram)
     disk['keys'] = []
@@ -428,72 +438,81 @@ def ccache():
 
         return (hours, minutes, seconds)
 
-    for key, value in cache.ram.storage.iteritems():
-        if isinstance(value, dict):
-            ram['hits'] = value['hit_total'] - value['misses']
-            ram['misses'] = value['misses']
-            try:
-                ram['ratio'] = ram['hits'] * 100 / value['hit_total']
-            except (KeyError, ZeroDivisionError):
-                ram['ratio'] = 0
-        else:
-            if hp:
-                ram['bytes'] += hp.iso(value[1]).size
-                ram['objects'] += hp.iso(value[1]).count
-            ram['entries'] += 1
-            if value[0] < ram['oldest']:
-                ram['oldest'] = value[0]
-            ram['keys'].append((key, GetInHMS(time.time() - value[0])))
-    folder = os.path.join(request.folder,'cache')
-    if not os.path.exists(folder):
-        os.mkdir(folder)
-    locker = open(os.path.join(folder, 'cache.lock'), 'a')
-    portalocker.lock(locker, portalocker.LOCK_EX)
-    disk_storage = shelve.open(
-        os.path.join(folder, 'cache.shelve'))
-    try:
-        for key, value in disk_storage.items():
+    if is_gae:
+        gae_stats = cache.ram.client.get_stats()
+        try:
+            gae_stats['ratio'] = ((gae_stats['hits'] * 100) /
+                (gae_stats['hits'] + gae_stats['misses']))
+        except ZeroDivisionError:
+            gae_stats['ratio'] = T("?")
+        gae_stats['oldest'] = GetInHMS(time.time() - gae_stats['oldest_item_age'])
+        total.update(gae_stats)
+    else:
+        for key, value in cache.ram.storage.iteritems():
             if isinstance(value, dict):
-                disk['hits'] = value['hit_total'] - value['misses']
-                disk['misses'] = value['misses']
+                ram['hits'] = value['hit_total'] - value['misses']
+                ram['misses'] = value['misses']
                 try:
-                    disk['ratio'] = disk['hits'] * 100 / value['hit_total']
+                    ram['ratio'] = ram['hits'] * 100 / value['hit_total']
                 except (KeyError, ZeroDivisionError):
-                    disk['ratio'] = 0
+                    ram['ratio'] = 0
             else:
                 if hp:
-                    disk['bytes'] += hp.iso(value[1]).size
-                    disk['objects'] += hp.iso(value[1]).count
-                disk['entries'] += 1
-                if value[0] < disk['oldest']:
-                    disk['oldest'] = value[0]
-                disk['keys'].append((key, GetInHMS(time.time() - value[0])))
+                    ram['bytes'] += hp.iso(value[1]).size
+                    ram['objects'] += hp.iso(value[1]).count
+                ram['entries'] += 1
+                if value[0] < ram['oldest']:
+                    ram['oldest'] = value[0]
+                ram['keys'].append((key, GetInHMS(time.time() - value[0])))
+        folder = os.path.join(request.folder,'cache')
+        if not os.path.exists(folder):
+            os.mkdir(folder)
+        locker = open(os.path.join(folder, 'cache.lock'), 'a')
+        portalocker.lock(locker, portalocker.LOCK_EX)
+        disk_storage = shelve.open(
+            os.path.join(folder, 'cache.shelve'))
+        try:
+            for key, value in disk_storage.items():
+                if isinstance(value, dict):
+                    disk['hits'] = value['hit_total'] - value['misses']
+                    disk['misses'] = value['misses']
+                    try:
+                        disk['ratio'] = disk['hits'] * 100 / value['hit_total']
+                    except (KeyError, ZeroDivisionError):
+                        disk['ratio'] = 0
+                else:
+                    if hp:
+                        disk['bytes'] += hp.iso(value[1]).size
+                        disk['objects'] += hp.iso(value[1]).count
+                    disk['entries'] += 1
+                    if value[0] < disk['oldest']:
+                        disk['oldest'] = value[0]
+                    disk['keys'].append((key, GetInHMS(time.time() - value[0])))
+        finally:
+            portalocker.unlock(locker)
+            locker.close()
+            disk_storage.close()
 
-    finally:
-        portalocker.unlock(locker)
-        locker.close()
-        disk_storage.close()
-
-    total['entries'] = ram['entries'] + disk['entries']
-    total['bytes'] = ram['bytes'] + disk['bytes']
-    total['objects'] = ram['objects'] + disk['objects']
-    total['hits'] = ram['hits'] + disk['hits']
-    total['misses'] = ram['misses'] + disk['misses']
-    total['keys'] = ram['keys'] + disk['keys']
-    try:
-        total['ratio'] = total['hits'] * 100 / (total['hits'] +
+        total['entries'] = ram['entries'] + disk['entries']
+        total['bytes'] = ram['bytes'] + disk['bytes']
+        total['objects'] = ram['objects'] + disk['objects']
+        total['hits'] = ram['hits'] + disk['hits']
+        total['misses'] = ram['misses'] + disk['misses']
+        total['keys'] = ram['keys'] + disk['keys']
+        try:
+            total['ratio'] = total['hits'] * 100 / (total['hits'] +
                                                 total['misses'])
-    except (KeyError, ZeroDivisionError):
-        total['ratio'] = 0
+        except (KeyError, ZeroDivisionError):
+            total['ratio'] = 0
 
-    if disk['oldest'] < ram['oldest']:
-        total['oldest'] = disk['oldest']
-    else:
-        total['oldest'] = ram['oldest']
+        if disk['oldest'] < ram['oldest']:
+            total['oldest'] = disk['oldest']
+        else:
+            total['oldest'] = ram['oldest']
 
-    ram['oldest'] = GetInHMS(time.time() - ram['oldest'])
-    disk['oldest'] = GetInHMS(time.time() - disk['oldest'])
-    total['oldest'] = GetInHMS(time.time() - total['oldest'])
+        ram['oldest'] = GetInHMS(time.time() - ram['oldest'])
+        disk['oldest'] = GetInHMS(time.time() - disk['oldest'])
+        total['oldest'] = GetInHMS(time.time() - total['oldest'])
 
     def key_table(keys):
         return TABLE(
@@ -502,9 +521,10 @@ def ccache():
             **dict(_class='cache-keys',
                    _style="border-collapse: separate; border-spacing: .5em;"))
 
-    ram['keys'] = key_table(ram['keys'])
-    disk['keys'] = key_table(disk['keys'])
-    total['keys'] = key_table(total['keys'])
+    if not is_gae:
+        ram['keys'] = key_table(ram['keys'])
+        disk['keys'] = key_table(disk['keys'])
+        total['keys'] = key_table(total['keys'])
 
     return dict(form=form, total=total,
                 ram=ram, disk=disk, object_stats=hp != False)
diff --git a/applications/admin/languages/es.py b/applications/admin/languages/es.py
index d8c4c4ef..61cc8fa0 100644
--- a/applications/admin/languages/es.py
+++ b/applications/admin/languages/es.py
@@ -12,6 +12,7 @@
 '(version %s)': '(version %s)',
 '@markmin\x01(file **gluon/contrib/plural_rules/%s.py** is not found)': '(file **gluon/contrib/plural_rules/%s.py** is not found)',
 '@markmin\x01An error occured, please [[reload %s]] the page': 'An error occured, please [[reload %s]] the page',
+'@markmin\x01Number of entries: **%s**': 'Number of entries: **%s**',
 '@markmin\x01Searching: **%s** %%{file}': 'Searching: **%s** files',
 'A new version of web2py is available': 'Hay una nueva versión de web2py disponible',
 'A new version of web2py is available: %s': 'Hay una nueva versión de web2py disponible: %s',
@@ -57,11 +58,13 @@
 'Autocomplete': 'Autocomplete',
 'Autocomplete Python Code': 'Autocompletar código Python',
 'Available databases and tables': 'Bases de datos y tablas disponibles',
+'Available Databases and Tables': 'Available Databases and Tables',
 'back': 'atrás',
 'Back to the plugins list': 'Back to the plugins list',
 'breakpoint': 'breakpoint',
 'breakpoints': 'breakpoints',
 'browse': 'buscar',
+'Cache': 'Cache',
 'cache': 'cache',
 'cache, errors and sessions cleaned': 'cache, errores y sesiones eliminados',
 'can be a git repo': 'puede ser un repositorio git',
@@ -79,6 +82,9 @@
 'Check to delete': 'Marque para eliminar',
 'Checking for upgrades...': 'Buscando actulizaciones...',
 'Clean': 'limpiar',
+'Clear CACHE?': 'Clear CACHE?',
+'Clear DISK': 'Clear DISK',
+'Clear RAM': 'Clear RAM',
 'click here for online examples': 'haga clic aquí para ver ejemplos en línea',
 'click here for the administrative interface': 'haga clic aquí para usar la interfaz administrativa',
 'Click row to expand traceback': 'Click row to expand traceback',
@@ -113,6 +119,7 @@
 'database': 'base de datos',
 'database %s select': 'selección en base de datos %s',
 'database administration': 'administración base de datos',
+'Database Administration (appadmin)': 'Database Administration (appadmin)',
 'Date and Time': 'Fecha y Hora',
 'db': 'db',
 'Debug': 'Debug',
@@ -135,6 +142,7 @@
 'details': 'detalles',
 'direction: ltr': 'direction: ltr',
 'Disable': 'Deshabilitar',
+'DISK': 'DISK',
 'docs': 'docs',
 'Docs': 'Docs',
 'Done!': 'Done!',
@@ -249,6 +257,7 @@
 'Lost Password': 'Contraseña perdida',
 'manage': 'gestionar',
 'Manage': 'Gestionar',
+'Manage Cache': 'Manage Cache',
 'merge': 'combinar',
 'Models': 'Modelos',
 'models': 'modelos',
@@ -282,6 +291,7 @@
 'or provide application url:': 'o provea URL de la aplicación:',
 'Origin': 'Origen',
 'Original/Translation': 'Original/Traducción',
+'Overview': 'Overview',
 'Overwrite installed app': 'sobreescriba la aplicación instalada',
 'Pack all': 'empaquetar todo',
 'Pack compiled': 'empaquete compiladas',
@@ -305,6 +315,7 @@
 'private files': 'archivos privados',
 'Project Progress': 'Project Progress',
 'Query:': 'Consulta:',
+'RAM': 'RAM',
 'Rapid Search': 'Rapid Search',
 'record': 'registro',
 'record does not exist': 'el registro no existe',
@@ -356,6 +367,7 @@
 'Static': 'Static',
 'static': 'estáticos',
 'Static files': 'Archivos estáticos',
+'Statistics': 'Statistics',
 'step': 'step',
 'stop': 'stop',
 'submit': 'enviar',
@@ -397,6 +409,7 @@
 'To emulate a breakpoint programatically, write:': 'To emulate a breakpoint programatically, write:',
 'to use the debugger!': 'to use the debugger!',
 'toggle breakpoint': 'alternar punto de ruptura',
+'Toggle comment': 'Toggle comment',
 'Toggle Fullscreen': 'Alternar pantalla completa',
 'Traceback': 'Traceback',
 'translation strings for the application': 'cadenas de caracteres de traducción para la aplicación',
diff --git a/applications/admin/views/appadmin.html b/applications/admin/views/appadmin.html
index 054efd49..7db421ee 100644
--- a/applications/admin/views/appadmin.html
+++ b/applications/admin/views/appadmin.html
@@ -116,13 +116,15 @@
 
 
 {{elif request.function == 'ccache':}}
-<h2>{{T("Cache")}}</h2>
-<div class="list">
-
+<h2>{{=T("Cache")}}</h2>
   <div class="list-header">
-    <h3>{{T("Statistics")}}</h3>
+    <h3>{{=T("Statistics")}}</h3>
   </div>
 
+{{if request.env.web2py_runtime_gae:}}
+{{=BEAUTIFY(total)}}
+{{else:}}
+<div class="list">
   <div class="content">
     <h4>{{=T("Overview")}}</h4>
     <p>{{=T.M("Number of entries: **%s**", total['entries'])}}</p>
@@ -210,6 +212,8 @@
     {{pass}}
   </div>
 
+{{pass}}
+
   <div class="list-header">
     <h3>{{=T("Manage Cache")}}</h3>
   </div>
diff --git a/applications/examples/controllers/appadmin.py b/applications/examples/controllers/appadmin.py
index 44efa2d5..a74f0569 100644
--- a/applications/examples/controllers/appadmin.py
+++ b/applications/examples/controllers/appadmin.py
@@ -16,6 +16,8 @@ try:
 except ImportError:
     pgv = None
 
+is_gae = request.env.web2py_runtime_gae or False
+
 # ## critical --- make a copy of the environment
 
 global_env = copy.copy(globals())
@@ -359,36 +361,43 @@ def state():
 
 
 def ccache():
-    cache.ram.initialize()
-    cache.disk.initialize()
+    if is_gae:
+        form = FORM(
+            P(TAG.BUTTON(T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")))
+    else:
+        cache.ram.initialize()
+        cache.disk.initialize()
 
-    form = FORM(
-        P(TAG.BUTTON(
-            T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")),
-        P(TAG.BUTTON(
-            T("Clear RAM"), _type="submit", _name="ram", _value="ram")),
-        P(TAG.BUTTON(
-            T("Clear DISK"), _type="submit", _name="disk", _value="disk")),
-    )
+        form = FORM(
+            P(TAG.BUTTON(
+                T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")),
+            P(TAG.BUTTON(
+                T("Clear RAM"), _type="submit", _name="ram", _value="ram")),
+            P(TAG.BUTTON(
+                T("Clear DISK"), _type="submit", _name="disk", _value="disk")),
+        )
 
     if form.accepts(request.vars, session):
-        clear_ram = False
-        clear_disk = False
         session.flash = ""
-        if request.vars.yes:
-            clear_ram = clear_disk = True
-        if request.vars.ram:
-            clear_ram = True
-        if request.vars.disk:
-            clear_disk = True
-
-        if clear_ram:
-            cache.ram.clear()
-            session.flash += T("Ram Cleared")
-        if clear_disk:
-            cache.disk.clear()
-            session.flash += T("Disk Cleared")
-
+        if is_gae:
+            if request.vars.yes:
+                cache.ram.clear()
+                session.flash += T("Cache Cleared")
+        else:
+            clear_ram = False
+            clear_disk = False
+            if request.vars.yes:
+                clear_ram = clear_disk = True
+            if request.vars.ram:
+                clear_ram = True
+            if request.vars.disk:
+                clear_disk = True
+            if clear_ram:
+                cache.ram.clear()
+                session.flash += T("Ram Cleared")
+            if clear_disk:
+                cache.disk.clear()
+                session.flash += T("Disk Cleared")
         redirect(URL(r=request))
 
     try:
@@ -414,6 +423,7 @@ def ccache():
         'oldest': time.time(),
         'keys': []
     }
+
     disk = copy.copy(ram)
     total = copy.copy(ram)
     disk['keys'] = []
@@ -428,72 +438,81 @@ def ccache():
 
         return (hours, minutes, seconds)
 
-    for key, value in cache.ram.storage.iteritems():
-        if isinstance(value, dict):
-            ram['hits'] = value['hit_total'] - value['misses']
-            ram['misses'] = value['misses']
-            try:
-                ram['ratio'] = ram['hits'] * 100 / value['hit_total']
-            except (KeyError, ZeroDivisionError):
-                ram['ratio'] = 0
-        else:
-            if hp:
-                ram['bytes'] += hp.iso(value[1]).size
-                ram['objects'] += hp.iso(value[1]).count
-            ram['entries'] += 1
-            if value[0] < ram['oldest']:
-                ram['oldest'] = value[0]
-            ram['keys'].append((key, GetInHMS(time.time() - value[0])))
-    folder = os.path.join(request.folder,'cache')
-    if not os.path.exists(folder):
-        os.mkdir(folder)
-    locker = open(os.path.join(folder, 'cache.lock'), 'a')
-    portalocker.lock(locker, portalocker.LOCK_EX)
-    disk_storage = shelve.open(
-        os.path.join(folder, 'cache.shelve'))
-    try:
-        for key, value in disk_storage.items():
+    if is_gae:
+        gae_stats = cache.ram.client.get_stats()
+        try:
+            gae_stats['ratio'] = ((gae_stats['hits'] * 100) /
+                (gae_stats['hits'] + gae_stats['misses']))
+        except ZeroDivisionError:
+            gae_stats['ratio'] = T("?")
+        gae_stats['oldest'] = GetInHMS(time.time() - gae_stats['oldest_item_age'])
+        total.update(gae_stats)
+    else:
+        for key, value in cache.ram.storage.iteritems():
             if isinstance(value, dict):
-                disk['hits'] = value['hit_total'] - value['misses']
-                disk['misses'] = value['misses']
+                ram['hits'] = value['hit_total'] - value['misses']
+                ram['misses'] = value['misses']
                 try:
-                    disk['ratio'] = disk['hits'] * 100 / value['hit_total']
+                    ram['ratio'] = ram['hits'] * 100 / value['hit_total']
                 except (KeyError, ZeroDivisionError):
-                    disk['ratio'] = 0
+                    ram['ratio'] = 0
             else:
                 if hp:
-                    disk['bytes'] += hp.iso(value[1]).size
-                    disk['objects'] += hp.iso(value[1]).count
-                disk['entries'] += 1
-                if value[0] < disk['oldest']:
-                    disk['oldest'] = value[0]
-                disk['keys'].append((key, GetInHMS(time.time() - value[0])))
+                    ram['bytes'] += hp.iso(value[1]).size
+                    ram['objects'] += hp.iso(value[1]).count
+                ram['entries'] += 1
+                if value[0] < ram['oldest']:
+                    ram['oldest'] = value[0]
+                ram['keys'].append((key, GetInHMS(time.time() - value[0])))
+        folder = os.path.join(request.folder,'cache')
+        if not os.path.exists(folder):
+            os.mkdir(folder)
+        locker = open(os.path.join(folder, 'cache.lock'), 'a')
+        portalocker.lock(locker, portalocker.LOCK_EX)
+        disk_storage = shelve.open(
+            os.path.join(folder, 'cache.shelve'))
+        try:
+            for key, value in disk_storage.items():
+                if isinstance(value, dict):
+                    disk['hits'] = value['hit_total'] - value['misses']
+                    disk['misses'] = value['misses']
+                    try:
+                        disk['ratio'] = disk['hits'] * 100 / value['hit_total']
+                    except (KeyError, ZeroDivisionError):
+                        disk['ratio'] = 0
+                else:
+                    if hp:
+                        disk['bytes'] += hp.iso(value[1]).size
+                        disk['objects'] += hp.iso(value[1]).count
+                    disk['entries'] += 1
+                    if value[0] < disk['oldest']:
+                        disk['oldest'] = value[0]
+                    disk['keys'].append((key, GetInHMS(time.time() - value[0])))
+        finally:
+            portalocker.unlock(locker)
+            locker.close()
+            disk_storage.close()
 
-    finally:
-        portalocker.unlock(locker)
-        locker.close()
-        disk_storage.close()
-
-    total['entries'] = ram['entries'] + disk['entries']
-    total['bytes'] = ram['bytes'] + disk['bytes']
-    total['objects'] = ram['objects'] + disk['objects']
-    total['hits'] = ram['hits'] + disk['hits']
-    total['misses'] = ram['misses'] + disk['misses']
-    total['keys'] = ram['keys'] + disk['keys']
-    try:
-        total['ratio'] = total['hits'] * 100 / (total['hits'] +
+        total['entries'] = ram['entries'] + disk['entries']
+        total['bytes'] = ram['bytes'] + disk['bytes']
+        total['objects'] = ram['objects'] + disk['objects']
+        total['hits'] = ram['hits'] + disk['hits']
+        total['misses'] = ram['misses'] + disk['misses']
+        total['keys'] = ram['keys'] + disk['keys']
+        try:
+            total['ratio'] = total['hits'] * 100 / (total['hits'] +
                                                 total['misses'])
-    except (KeyError, ZeroDivisionError):
-        total['ratio'] = 0
+        except (KeyError, ZeroDivisionError):
+            total['ratio'] = 0
 
-    if disk['oldest'] < ram['oldest']:
-        total['oldest'] = disk['oldest']
-    else:
-        total['oldest'] = ram['oldest']
+        if disk['oldest'] < ram['oldest']:
+            total['oldest'] = disk['oldest']
+        else:
+            total['oldest'] = ram['oldest']
 
-    ram['oldest'] = GetInHMS(time.time() - ram['oldest'])
-    disk['oldest'] = GetInHMS(time.time() - disk['oldest'])
-    total['oldest'] = GetInHMS(time.time() - total['oldest'])
+        ram['oldest'] = GetInHMS(time.time() - ram['oldest'])
+        disk['oldest'] = GetInHMS(time.time() - disk['oldest'])
+        total['oldest'] = GetInHMS(time.time() - total['oldest'])
 
     def key_table(keys):
         return TABLE(
@@ -502,9 +521,10 @@ def ccache():
             **dict(_class='cache-keys',
                    _style="border-collapse: separate; border-spacing: .5em;"))
 
-    ram['keys'] = key_table(ram['keys'])
-    disk['keys'] = key_table(disk['keys'])
-    total['keys'] = key_table(total['keys'])
+    if not is_gae:
+        ram['keys'] = key_table(ram['keys'])
+        disk['keys'] = key_table(disk['keys'])
+        total['keys'] = key_table(total['keys'])
 
     return dict(form=form, total=total,
                 ram=ram, disk=disk, object_stats=hp != False)
diff --git a/applications/examples/views/appadmin.html b/applications/examples/views/appadmin.html
index 054efd49..7db421ee 100644
--- a/applications/examples/views/appadmin.html
+++ b/applications/examples/views/appadmin.html
@@ -116,13 +116,15 @@
 
 
 {{elif request.function == 'ccache':}}
-<h2>{{T("Cache")}}</h2>
-<div class="list">
-
+<h2>{{=T("Cache")}}</h2>
   <div class="list-header">
-    <h3>{{T("Statistics")}}</h3>
+    <h3>{{=T("Statistics")}}</h3>
   </div>
 
+{{if request.env.web2py_runtime_gae:}}
+{{=BEAUTIFY(total)}}
+{{else:}}
+<div class="list">
   <div class="content">
     <h4>{{=T("Overview")}}</h4>
     <p>{{=T.M("Number of entries: **%s**", total['entries'])}}</p>
@@ -210,6 +212,8 @@
     {{pass}}
   </div>
 
+{{pass}}
+
   <div class="list-header">
     <h3>{{=T("Manage Cache")}}</h3>
   </div>
diff --git a/applications/welcome/controllers/appadmin.py b/applications/welcome/controllers/appadmin.py
index 44efa2d5..a74f0569 100644
--- a/applications/welcome/controllers/appadmin.py
+++ b/applications/welcome/controllers/appadmin.py
@@ -16,6 +16,8 @@ try:
 except ImportError:
     pgv = None
 
+is_gae = request.env.web2py_runtime_gae or False
+
 # ## critical --- make a copy of the environment
 
 global_env = copy.copy(globals())
@@ -359,36 +361,43 @@ def state():
 
 
 def ccache():
-    cache.ram.initialize()
-    cache.disk.initialize()
+    if is_gae:
+        form = FORM(
+            P(TAG.BUTTON(T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")))
+    else:
+        cache.ram.initialize()
+        cache.disk.initialize()
 
-    form = FORM(
-        P(TAG.BUTTON(
-            T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")),
-        P(TAG.BUTTON(
-            T("Clear RAM"), _type="submit", _name="ram", _value="ram")),
-        P(TAG.BUTTON(
-            T("Clear DISK"), _type="submit", _name="disk", _value="disk")),
-    )
+        form = FORM(
+            P(TAG.BUTTON(
+                T("Clear CACHE?"), _type="submit", _name="yes", _value="yes")),
+            P(TAG.BUTTON(
+                T("Clear RAM"), _type="submit", _name="ram", _value="ram")),
+            P(TAG.BUTTON(
+                T("Clear DISK"), _type="submit", _name="disk", _value="disk")),
+        )
 
     if form.accepts(request.vars, session):
-        clear_ram = False
-        clear_disk = False
         session.flash = ""
-        if request.vars.yes:
-            clear_ram = clear_disk = True
-        if request.vars.ram:
-            clear_ram = True
-        if request.vars.disk:
-            clear_disk = True
-
-        if clear_ram:
-            cache.ram.clear()
-            session.flash += T("Ram Cleared")
-        if clear_disk:
-            cache.disk.clear()
-            session.flash += T("Disk Cleared")
-
+        if is_gae:
+            if request.vars.yes:
+                cache.ram.clear()
+                session.flash += T("Cache Cleared")
+        else:
+            clear_ram = False
+            clear_disk = False
+            if request.vars.yes:
+                clear_ram = clear_disk = True
+            if request.vars.ram:
+                clear_ram = True
+            if request.vars.disk:
+                clear_disk = True
+            if clear_ram:
+                cache.ram.clear()
+                session.flash += T("Ram Cleared")
+            if clear_disk:
+                cache.disk.clear()
+                session.flash += T("Disk Cleared")
         redirect(URL(r=request))
 
     try:
@@ -414,6 +423,7 @@ def ccache():
         'oldest': time.time(),
         'keys': []
     }
+
     disk = copy.copy(ram)
     total = copy.copy(ram)
     disk['keys'] = []
@@ -428,72 +438,81 @@ def ccache():
 
         return (hours, minutes, seconds)
 
-    for key, value in cache.ram.storage.iteritems():
-        if isinstance(value, dict):
-            ram['hits'] = value['hit_total'] - value['misses']
-            ram['misses'] = value['misses']
-            try:
-                ram['ratio'] = ram['hits'] * 100 / value['hit_total']
-            except (KeyError, ZeroDivisionError):
-                ram['ratio'] = 0
-        else:
-            if hp:
-                ram['bytes'] += hp.iso(value[1]).size
-                ram['objects'] += hp.iso(value[1]).count
-            ram['entries'] += 1
-            if value[0] < ram['oldest']:
-                ram['oldest'] = value[0]
-            ram['keys'].append((key, GetInHMS(time.time() - value[0])))
-    folder = os.path.join(request.folder,'cache')
-    if not os.path.exists(folder):
-        os.mkdir(folder)
-    locker = open(os.path.join(folder, 'cache.lock'), 'a')
-    portalocker.lock(locker, portalocker.LOCK_EX)
-    disk_storage = shelve.open(
-        os.path.join(folder, 'cache.shelve'))
-    try:
-        for key, value in disk_storage.items():
+    if is_gae:
+        gae_stats = cache.ram.client.get_stats()
+        try:
+            gae_stats['ratio'] = ((gae_stats['hits'] * 100) /
+                (gae_stats['hits'] + gae_stats['misses']))
+        except ZeroDivisionError:
+            gae_stats['ratio'] = T("?")
+        gae_stats['oldest'] = GetInHMS(time.time() - gae_stats['oldest_item_age'])
+        total.update(gae_stats)
+    else:
+        for key, value in cache.ram.storage.iteritems():
             if isinstance(value, dict):
-                disk['hits'] = value['hit_total'] - value['misses']
-                disk['misses'] = value['misses']
+                ram['hits'] = value['hit_total'] - value['misses']
+                ram['misses'] = value['misses']
                 try:
-                    disk['ratio'] = disk['hits'] * 100 / value['hit_total']
+                    ram['ratio'] = ram['hits'] * 100 / value['hit_total']
                 except (KeyError, ZeroDivisionError):
-                    disk['ratio'] = 0
+                    ram['ratio'] = 0
             else:
                 if hp:
-                    disk['bytes'] += hp.iso(value[1]).size
-                    disk['objects'] += hp.iso(value[1]).count
-                disk['entries'] += 1
-                if value[0] < disk['oldest']:
-                    disk['oldest'] = value[0]
-                disk['keys'].append((key, GetInHMS(time.time() - value[0])))
+                    ram['bytes'] += hp.iso(value[1]).size
+                    ram['objects'] += hp.iso(value[1]).count
+                ram['entries'] += 1
+                if value[0] < ram['oldest']:
+                    ram['oldest'] = value[0]
+                ram['keys'].append((key, GetInHMS(time.time() - value[0])))
+        folder = os.path.join(request.folder,'cache')
+        if not os.path.exists(folder):
+            os.mkdir(folder)
+        locker = open(os.path.join(folder, 'cache.lock'), 'a')
+        portalocker.lock(locker, portalocker.LOCK_EX)
+        disk_storage = shelve.open(
+            os.path.join(folder, 'cache.shelve'))
+        try:
+            for key, value in disk_storage.items():
+                if isinstance(value, dict):
+                    disk['hits'] = value['hit_total'] - value['misses']
+                    disk['misses'] = value['misses']
+                    try:
+                        disk['ratio'] = disk['hits'] * 100 / value['hit_total']
+                    except (KeyError, ZeroDivisionError):
+                        disk['ratio'] = 0
+                else:
+                    if hp:
+                        disk['bytes'] += hp.iso(value[1]).size
+                        disk['objects'] += hp.iso(value[1]).count
+                    disk['entries'] += 1
+                    if value[0] < disk['oldest']:
+                        disk['oldest'] = value[0]
+                    disk['keys'].append((key, GetInHMS(time.time() - value[0])))
+        finally:
+            portalocker.unlock(locker)
+            locker.close()
+            disk_storage.close()
 
-    finally:
-        portalocker.unlock(locker)
-        locker.close()
-        disk_storage.close()
-
-    total['entries'] = ram['entries'] + disk['entries']
-    total['bytes'] = ram['bytes'] + disk['bytes']
-    total['objects'] = ram['objects'] + disk['objects']
-    total['hits'] = ram['hits'] + disk['hits']
-    total['misses'] = ram['misses'] + disk['misses']
-    total['keys'] = ram['keys'] + disk['keys']
-    try:
-        total['ratio'] = total['hits'] * 100 / (total['hits'] +
+        total['entries'] = ram['entries'] + disk['entries']
+        total['bytes'] = ram['bytes'] + disk['bytes']
+        total['objects'] = ram['objects'] + disk['objects']
+        total['hits'] = ram['hits'] + disk['hits']
+        total['misses'] = ram['misses'] + disk['misses']
+        total['keys'] = ram['keys'] + disk['keys']
+        try:
+            total['ratio'] = total['hits'] * 100 / (total['hits'] +
                                                 total['misses'])
-    except (KeyError, ZeroDivisionError):
-        total['ratio'] = 0
+        except (KeyError, ZeroDivisionError):
+            total['ratio'] = 0
 
-    if disk['oldest'] < ram['oldest']:
-        total['oldest'] = disk['oldest']
-    else:
-        total['oldest'] = ram['oldest']
+        if disk['oldest'] < ram['oldest']:
+            total['oldest'] = disk['oldest']
+        else:
+            total['oldest'] = ram['oldest']
 
-    ram['oldest'] = GetInHMS(time.time() - ram['oldest'])
-    disk['oldest'] = GetInHMS(time.time() - disk['oldest'])
-    total['oldest'] = GetInHMS(time.time() - total['oldest'])
+        ram['oldest'] = GetInHMS(time.time() - ram['oldest'])
+        disk['oldest'] = GetInHMS(time.time() - disk['oldest'])
+        total['oldest'] = GetInHMS(time.time() - total['oldest'])
 
     def key_table(keys):
         return TABLE(
@@ -502,9 +521,10 @@ def ccache():
             **dict(_class='cache-keys',
                    _style="border-collapse: separate; border-spacing: .5em;"))
 
-    ram['keys'] = key_table(ram['keys'])
-    disk['keys'] = key_table(disk['keys'])
-    total['keys'] = key_table(total['keys'])
+    if not is_gae:
+        ram['keys'] = key_table(ram['keys'])
+        disk['keys'] = key_table(disk['keys'])
+        total['keys'] = key_table(total['keys'])
 
     return dict(form=form, total=total,
                 ram=ram, disk=disk, object_stats=hp != False)
diff --git a/applications/welcome/languages/es.py b/applications/welcome/languages/es.py
index 1e757cc9..c63ac9a2 100644
--- a/applications/welcome/languages/es.py
+++ b/applications/welcome/languages/es.py
@@ -1,4 +1,4 @@
-# coding: utf-8
+# -*- coding: utf-8 -*-
 {
 '!langcode!': 'es',
 '!langname!': 'Español',
@@ -10,6 +10,7 @@
 '%Y-%m-%d %H:%M:%S': '%d/%m/%Y %H:%M:%S',
 '(something like "it-it")': '(algo como "eso-eso")',
 '@markmin\x01An error occured, please [[reload %s]] the page': 'Ha ocurrido un error, por favor [[recargar %s]] la página',
+'@markmin\x01Number of entries: **%s**': 'Number of entries: **%s**',
 'A new version of web2py is available': 'Hay una nueva versión de web2py disponible',
 'A new version of web2py is available: %s': 'Hay una nueva versión de web2py disponible: %s',
 'About': 'Acerca de',
@@ -91,6 +92,7 @@
 'Database': 'Base de datos',
 'Database %s select': 'selección en base de datos %s',
 'database administration': 'administración base de datos',
+'Database Administration (appadmin)': 'Database Administration (appadmin)',
 'Date and Time': 'Fecha y Hora',
 'db': 'bdd',
 'DB Model': 'Modelo BDD',
diff --git a/applications/welcome/views/appadmin.html b/applications/welcome/views/appadmin.html
index 054efd49..7db421ee 100644
--- a/applications/welcome/views/appadmin.html
+++ b/applications/welcome/views/appadmin.html
@@ -116,13 +116,15 @@
 
 
 {{elif request.function == 'ccache':}}
-<h2>{{T("Cache")}}</h2>
-<div class="list">
-
+<h2>{{=T("Cache")}}</h2>
   <div class="list-header">
-    <h3>{{T("Statistics")}}</h3>
+    <h3>{{=T("Statistics")}}</h3>
   </div>
 
+{{if request.env.web2py_runtime_gae:}}
+{{=BEAUTIFY(total)}}
+{{else:}}
+<div class="list">
   <div class="content">
     <h4>{{=T("Overview")}}</h4>
     <p>{{=T.M("Number of entries: **%s**", total['entries'])}}</p>
@@ -210,6 +212,8 @@
     {{pass}}
   </div>
 
+{{pass}}
+
   <div class="list-header">
     <h3>{{=T("Manage Cache")}}</h3>
   </div>