Add initial basic admin import/export support

Pipfile

@@ -1,11 +1,8 @@
 [[source]]
-
 verify_ssl = true
 url = "https://pypi.python.org/simple"
 
-
 [packages]
-
 django = "*"
 djangorestframework = "*"
 django-filter = "*"
@@ -21,10 +18,9 @@ easy-thumbnails = "*"
 python-dotenv = "*"
 django-storages = "*"
 boto3 = "*"
-
+django-import-export = "*"
 
 [dev-packages]
-
 coveralls = "*"
 flake8 = "*"
 ipaddress = "*"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "21a6001d830ce191858fed3bd90d35af9317737dddfcb41a3dd1e714f8e8fd54"
+            "sha256": "60e32aea6660fd1030af59723675270b96317b565230d48f7262f158f82c2ee3"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -22,17 +22,30 @@
         },
         "boto3": {
             "hashes": [
-                "sha256:09eccb6cd41381c4ff1d626c3a19884b5b1f1424d15a96004d077b532ef393d1",
+                "sha256:33462a79d57c9c4a215e075472509537d03545f54566fc4f776fb0f4cfa616f6",
-                "sha256:664be6e0e20cb064dda4ac3397082e3dcc453abb8b2bd2cf64066677e0fb2266"
+                "sha256:34f9a04f529dc849f0e427782d6f3c6b62f7fb734d8f4859b17e5dee0855323e"
             ],
-            "version": "==1.11.13"
+            "version": "==1.12.0"
         },
         "botocore": {
             "hashes": [
-                "sha256:6478d9207db6dbcb5106fd4db2cdd5194d0b2dc0b73776019d56877ab802fe87",
+                "sha256:055da4826f6c9158e4a61549d57a2ce449c27d44ce34ab4c96c7bb7b5c993efc",
-                "sha256:6ffb78b331b0954cfe5c51958cb51522ab0e2999442422949b080a3e1bc76ee1"
+                "sha256:1f7cecfcd38c7cac17b5386014eb04626d1c7559ee8d8ec1526058cd23f6d1d4"
             ],
-            "version": "==1.14.13"
+            "version": "==1.15.0"
+        },
+        "defusedxml": {
+            "hashes": [
+                "sha256:6687150770438374ab581bb7a1b327a847dd9c5749e396102de3fad4e8a3ef93",
+                "sha256:f684034d135af4c6cbb949b8a4d2ed61634515257a67299e5f940fbaa34377f5"
+            ],
+            "version": "==0.6.0"
+        },
+        "diff-match-patch": {
+            "hashes": [
+                "sha256:a809a996d0f09b9bbd59e9bbd0b71eed8c807922512910e05cbd3f9480712ddb"
+            ],
+            "version": "==20181111"
         },
         "dj-database-url": {
             "hashes": [
@@ -55,6 +68,13 @@
             ],
             "version": "==2.2.0"
         },
+        "django-import-export": {
+            "hashes": [
+                "sha256:939109c8be31a8bcc8779634c080c4510669aba576b173f37cfdf838a705d0ac",
+                "sha256:94c2030ba1b141bdd6423ac479b4da79b7de55c5a9f339b675c46299db184c11"
+            ],
+            "version": "==2.0.1"
+        },
         "django-storages": {
             "hashes": [
                 "sha256:3103991c2ee8cef8a2ff096709973ffe7106183d211a79f22cf855f33533d924",
@@ -90,6 +110,13 @@
             ],
             "version": "==2.7"
         },
+        "et-xmlfile": {
+            "hashes": [
+                "sha256:1c702bcfd00f9a602dffd0e004d9b4f68a65c7410963ca76b1250413e9197a6c",
+                "sha256:614d9722d572f6246302c4491846d2c393c199cfa4edc9af593437691683335b"
+            ],
+            "version": "==1.0.1"
+        },
         "faker": {
             "hashes": [
                 "sha256:047d4d1791bfb3756264da670d99df13d799bb36e7d88774b1585a82d05dbaec",
@@ -104,6 +131,13 @@
             ],
             "version": "==20.0.4"
         },
+        "jdcal": {
+            "hashes": [
+                "sha256:1abf1305fce18b4e8aa248cf8fe0c56ce2032392bc64bbd61b5dff2a19ec8bba",
+                "sha256:472872e096eb8df219c23f2689fc336668bdb43d194094b5cc1707e1640acfc8"
+            ],
+            "version": "==1.4.1"
+        },
         "jmespath": {
             "hashes": [
                 "sha256:3720a4b1bd659dd2eecad0666459b9788813e032b83e7ba58578e48254e0a0e6",
@@ -111,6 +145,12 @@
             ],
             "version": "==0.9.4"
         },
+        "markuppy": {
+            "hashes": [
+                "sha256:1adee2c0a542af378fe84548ff6f6b0168f3cb7f426b46961038a2bcfaad0d5f"
+            ],
+            "version": "==1.14"
+        },
         "numpy": {
             "hashes": [
                 "sha256:1786a08236f2c92ae0e70423c45e1e62788ed33028f94ca99c4df03f5be6b3c6",
@@ -137,6 +177,18 @@
             ],
             "version": "==1.18.1"
         },
+        "odfpy": {
+            "hashes": [
+                "sha256:db766a6e59c5103212f3cc92ec8dd50a0f3a02790233ed0b52148b70d3c438ec"
+            ],
+            "version": "==1.4.1"
+        },
+        "openpyxl": {
+            "hashes": [
+                "sha256:547a9fc6aafcf44abe358b89ed4438d077e9d92e4f182c87e2dc294186dc4b64"
+            ],
+            "version": "==3.0.3"
+        },
         "pandas": {
             "hashes": [
                 "sha256:23e177d43e4bf68950b0f8788b6a2fef2f478f4ec94883acb627b9264522a98a",
@@ -248,6 +300,22 @@
             ],
             "version": "==2019.3"
         },
+        "pyyaml": {
+            "hashes": [
+                "sha256:059b2ee3194d718896c0ad077dd8c043e5e909d9180f387ce42012662a4946d6",
+                "sha256:1cf708e2ac57f3aabc87405f04b86354f66799c8e62c28c5fc5f88b5521b2dbf",
+                "sha256:24521fa2890642614558b492b473bee0ac1f8057a7263156b02e8b14c88ce6f5",
+                "sha256:4fee71aa5bc6ed9d5f116327c04273e25ae31a3020386916905767ec4fc5317e",
+                "sha256:70024e02197337533eef7b85b068212420f950319cc8c580261963aefc75f811",
+                "sha256:74782fbd4d4f87ff04159e986886931456a1894c61229be9eaf4de6f6e44b99e",
+                "sha256:940532b111b1952befd7db542c370887a8611660d2b9becff75d39355303d82d",
+                "sha256:cb1f2f5e426dc9f07a7681419fe39cee823bb74f723f36f70399123f439e9b20",
+                "sha256:dbbb2379c19ed6042e8f11f2a2c66d39cceb8aeace421bfc29d085d93eda3689",
+                "sha256:e3a057b7a64f1222b56e47bcff5e4b94c4f61faac04c7c4ecb1985e18caa3994",
+                "sha256:e9f45bd5b92c7974e59bcd2dcc8631a6b6cc380a904725fce7bc08872e691615"
+            ],
+            "version": "==5.3"
+        },
         "retrying": {
             "hashes": [
                 "sha256:08c039560a6da2fe4f2c426d0766e284d3b736e355f8dd24b37367b0bb41973b"
@@ -275,6 +343,13 @@
             ],
             "version": "==0.3.0"
         },
+        "tablib": {
+            "hashes": [
+                "sha256:00654241e5beee437ba544e4fa4abef70ccec3668503aa95406c1250bb660770",
+                "sha256:6336e7aa3f0e5894b47270a3dc639cc2e78eb823c7ccb8c4512fb408cdc18d08"
+            ],
+            "version": "==0.14.0"
+        },
         "text-unidecode": {
             "hashes": [
                 "sha256:1311f10e8b895935241623731c2ba64f4c455287888b18189350b67134a822e8",
@@ -296,6 +371,20 @@
                 "sha256:62556265ec1011bd87113fb81b7516f52688887b7a010ee899ff1fd18fd22700"
             ],
             "version": "==5.0.1"
+        },
+        "xlrd": {
+            "hashes": [
+                "sha256:546eb36cee8db40c3eaa46c351e67ffee6eeb5fa2650b71bc4c758a29a1b29b2",
+                "sha256:e551fb498759fa3a5384a94ccd4c3c02eb7c00ea424426e212ac0c57be9dfbde"
+            ],
+            "version": "==1.2.0"
+        },
+        "xlwt": {
+            "hashes": [
+                "sha256:a082260524678ba48a297d922cc385f58278b8aa68741596a87de01a9c628b2e",
+                "sha256:c59912717a9b28f1a3c2a98fd60741014b06b043936dcecbc113eaaada156c88"
+            ],
+            "version": "==1.3.0"
         }
     },
     "develop": {
@@ -351,10 +440,10 @@
         },
         "coveralls": {
             "hashes": [
-                "sha256:2da39aeaef986757653f0a442ba2bef22a8ec602c8bacbc69d39f468dfae12ec",
+                "sha256:4b6bfc2a2a77b890f556bc631e35ba1ac21193c356393b66c84465c06218e135",
-                "sha256:906e07a12b2ac04b8ad782d06173975fe5ff815fe9df3bfedd2c099bc5791aec"
+                "sha256:67188c7ec630c5f708c31552f2bcdac4580e172219897c4136504f14b823132f"
             ],
-            "version": "==1.10.0"
+            "version": "==1.11.1"
         },
         "docopt": {
             "hashes": [

babybuddy/settings/base.py

@@ -40,6 +40,7 @@ INSTALLED_APPS = [
     'widget_tweaks',
     'easy_thumbnails',
     'storages',
+    'import_export',
 
     'django.contrib.admin',
     'django.contrib.auth',
@@ -215,6 +216,12 @@ REST_FRAMEWORK = {
     'PAGE_SIZE': 100
 }
 
+# Import/Export configuration
+# See https://django-import-export.readthedocs.io/
+
+IMPORT_EXPORT_IMPORT_PERMISSION_CODE = 'add'
+IMPORT_EXPORT_EXPORT_PERMISSION_CODE = 'change'
+
 # Baby Buddy configuration
 # See README.md#configuration for details about these settings.
 

core/admin.py

@@ -2,54 +2,95 @@
 from django.contrib import admin
 from django.conf import settings
 
+from import_export import resources
+from import_export.admin import ImportExportMixin
+
 from core import models
 
 
+class ChildImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.Child
+        exclude = ('picture', 'slug')
+
+
 @admin.register(models.Child)
-class ChildAdmin(admin.ModelAdmin):
+class ChildAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('first_name', 'last_name', 'birth_date', 'slug')
     list_filter = ('last_name',)
     search_fields = ('first_name', 'last_name', 'birth_date')
     fields = ['first_name', 'last_name', 'birth_date']
     if settings.BABY_BUDDY['ALLOW_UPLOADS']:
         fields.append('picture')
+    resource_class = ChildImportExportResource
+
+
+class DiaperChangeImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.DiaperChange
 
 
 @admin.register(models.DiaperChange)
-class DiaperChangeAdmin(admin.ModelAdmin):
+class DiaperChangeAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('child', 'time', 'wet', 'solid', 'color')
     list_filter = ('child', 'wet', 'solid', 'color')
     search_fields = ('child__first_name', 'child__last_name',)
+    resource_class = DiaperChangeImportExportResource
+
+
+class FeedingImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.Feeding
 
 
 @admin.register(models.Feeding)
-class FeedingAdmin(admin.ModelAdmin):
+class FeedingAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('start', 'end', 'duration', 'child', 'type', 'method',
                     'amount')
     list_filter = ('child', 'type', 'method',)
     search_fields = ('child__first_name', 'child__last_name', 'type',
                      'method',)
+    resource_class = FeedingImportExportResource
+
+
+class NoteImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.Note
 
 
 @admin.register(models.Note)
-class NoteAdmin(admin.ModelAdmin):
+class NoteAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('time', 'child', 'note',)
     list_filter = ('child',)
     search_fields = ('child__last_name',)
+    resource_class = NoteImportExportResource
+
+
+class SleepImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.Sleep
+        exclude = ('duration',)
 
 
 @admin.register(models.Sleep)
-class SleepAdmin(admin.ModelAdmin):
+class SleepAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('start', 'end', 'duration', 'child', 'nap')
     list_filter = ('child',)
     search_fields = ('child__first_name', 'child__last_name',)
+    resource_class = SleepImportExportResource
+
+
+class TemperatureImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.Temperature
 
 
 @admin.register(models.Temperature)
-class TemperatureAdmin(admin.ModelAdmin):
+class TemperatureAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('child', 'temperature', 'time',)
     list_filter = ('child',)
     search_fields = ('child__first_name', 'child__last_name', 'temperature',)
+    resource_class = TemperatureImportExportResource
 
 
 @admin.register(models.Timer)
@@ -60,15 +101,27 @@ class TimerAdmin(admin.ModelAdmin):
     search_fields = ('child__first_name', 'child__last_name', 'name', 'user')
 
 
+class TummyTimeImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.TummyTime
+
+
 @admin.register(models.TummyTime)
-class TummyTimeAdmin(admin.ModelAdmin):
+class TummyTimeAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('start', 'end', 'duration', 'child', 'milestone',)
     list_filter = ('child',)
     search_fields = ('child__first_name', 'child__last_name', 'milestone',)
+    resource_class = TummyTimeImportExportResource
+
+
+class WeightImportExportResource(resources.ModelResource):
+    class Meta:
+        model = models.Weight
 
 
 @admin.register(models.Weight)
-class WeightAdmin(admin.ModelAdmin):
+class WeightAdmin(ImportExportMixin, admin.ModelAdmin):
     list_display = ('child', 'weight', 'date',)
     list_filter = ('child',)
     search_fields = ('child__first_name', 'child__last_name', 'weight',)
+    resource_class = WeightImportExportResource

static/import_export/action_formats.11c3e817b80a.js

@@ -0,0 +1,22 @@
+(function($) {
+  $(document).ready(function() {
+    var $actionsSelect, $formatsElement;
+    if ($('body').hasClass('grp-change-list')) {
+        // using grappelli
+        $actionsSelect = $('#grp-changelist-form select[name="action"]');
+        $formatsElement = $('#grp-changelist-form select[name="file_format"]');
+    } else {
+        // using default admin
+        $actionsSelect = $('#changelist-form select[name="action"]');
+        $formatsElement = $('#changelist-form select[name="file_format"]').parent();
+    }
+    $actionsSelect.change(function() {
+      if ($(this).val() === 'export_admin_action') {
+        $formatsElement.show();
+      } else {
+        $formatsElement.hide();
+      }
+    });
+    $actionsSelect.change();
+  });
+})(django.jQuery);

static/import_export/action_formats.js

@@ -0,0 +1,22 @@
+(function($) {
+  $(document).ready(function() {
+    var $actionsSelect, $formatsElement;
+    if ($('body').hasClass('grp-change-list')) {
+        // using grappelli
+        $actionsSelect = $('#grp-changelist-form select[name="action"]');
+        $formatsElement = $('#grp-changelist-form select[name="file_format"]');
+    } else {
+        // using default admin
+        $actionsSelect = $('#changelist-form select[name="action"]');
+        $formatsElement = $('#changelist-form select[name="file_format"]').parent();
+    }
+    $actionsSelect.change(function() {
+      if ($(this).val() === 'export_admin_action') {
+        $formatsElement.show();
+      } else {
+        $formatsElement.hide();
+      }
+    });
+    $actionsSelect.change();
+  });
+})(django.jQuery);

static/import_export/import.358144dd8713.css

@@ -0,0 +1,81 @@
+.import-preview .errors {
+  position: relative;
+}
+
+.validation-error-count {
+  display: inline-block;
+  background-color: #e40000;
+  border-radius: 6px;
+  color: white;
+  font-size: 0.9em;
+  position: relative;
+  font-weight: bold;
+  margin-top: -2px;
+  padding: 0.2em 0.4em;
+}
+
+.validation-error-container {
+  position: absolute;
+  opacity: 0;
+  pointer-events: none;
+  background-color: #ffc1c1;
+  padding: 14px 15px 10px;
+  top: 25px;
+  margin: 0 0 20px 0;
+  width: 200px;
+  z-index: 2;
+}
+
+table.import-preview tr.skip {
+  background-color: #d2d2d2;
+}
+
+table.import-preview tr.new {
+  background-color: #bdd8b2;
+}
+
+table.import-preview tr.delete {
+  background-color: #f9bebf;
+}
+
+table.import-preview tr.update {
+  background-color: #fdfdcf;
+}
+
+.import-preview td:hover .validation-error-count {
+  z-index: 3;
+}
+.import-preview td:hover .validation-error-container {
+  opacity: 1;
+  pointer-events: auto;
+}
+
+.validation-error-list {
+  margin: 0;
+  padding: 0;
+}
+
+.validation-error-list li {
+  list-style: none;
+  margin: 0;
+}
+
+.validation-error-list > li > ul {
+  margin: 8px 0;
+  padding: 0;
+}
+
+.validation-error-list > li > ul > li {
+  padding: 0;
+  margin: 0 0 10px;
+  line-height: 1.28em;
+}
+
+.validation-error-field-label {
+  display: block;
+  border-bottom: 1px solid #e40000;
+  color: #e40000;
+  text-transform: uppercase;
+  font-weight: bold;
+  font-size: 0.85em;
+}

static/import_export/import.css

@@ -0,0 +1,81 @@
+.import-preview .errors {
+  position: relative;
+}
+
+.validation-error-count {
+  display: inline-block;
+  background-color: #e40000;
+  border-radius: 6px;
+  color: white;
+  font-size: 0.9em;
+  position: relative;
+  font-weight: bold;
+  margin-top: -2px;
+  padding: 0.2em 0.4em;
+}
+
+.validation-error-container {
+  position: absolute;
+  opacity: 0;
+  pointer-events: none;
+  background-color: #ffc1c1;
+  padding: 14px 15px 10px;
+  top: 25px;
+  margin: 0 0 20px 0;
+  width: 200px;
+  z-index: 2;
+}
+
+table.import-preview tr.skip {
+  background-color: #d2d2d2;
+}
+
+table.import-preview tr.new {
+  background-color: #bdd8b2;
+}
+
+table.import-preview tr.delete {
+  background-color: #f9bebf;
+}
+
+table.import-preview tr.update {
+  background-color: #fdfdcf;
+}
+
+.import-preview td:hover .validation-error-count {
+  z-index: 3;
+}
+.import-preview td:hover .validation-error-container {
+  opacity: 1;
+  pointer-events: auto;
+}
+
+.validation-error-list {
+  margin: 0;
+  padding: 0;
+}
+
+.validation-error-list li {
+  list-style: none;
+  margin: 0;
+}
+
+.validation-error-list > li > ul {
+  margin: 8px 0;
+  padding: 0;
+}
+
+.validation-error-list > li > ul > li {
+  padding: 0;
+  margin: 0 0 10px;
+  line-height: 1.28em;
+}
+
+.validation-error-field-label {
+  display: block;
+  border-bottom: 1px solid #e40000;
+  color: #e40000;
+  text-transform: uppercase;
+  font-weight: bold;
+  font-size: 0.85em;
+}