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import of gourmet files

Browse Source 
* in gourmet export as html and zip folder
* 'menus' are not imported

Note: it appears that the native format '.grmt' does not include the unit for ingredients
This commit is contained in:
Horst
2024-08-30 10:05:19 +02:00
parent 754b7c3376
commit 15abe9f24b
6 changed files with 320 additions and 62 deletions
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3
cookbook/forms.py
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@@ -89,12 +89,13 @@ class ImportExportBase(forms.Form):
COOKMATE = 'COOKMATE'
REZEPTSUITEDE = 'REZEPTSUITEDE'
PDF = 'PDF'
GOURMET = 'GOURMET'
type = forms.ChoiceField(choices=((DEFAULT, _('Default')), (PAPRIKA, 'Paprika'), (NEXTCLOUD, 'Nextcloud Cookbook'), (MEALIE, 'Mealie'), (CHOWDOWN, 'Chowdown'),
(SAFFRON, 'Saffron'), (CHEFTAP, 'ChefTap'), (PEPPERPLATE, 'Pepperplate'), (RECETTETEK, 'RecetteTek'), (RECIPESAGE, 'Recipe Sage'),
(DOMESTICA, 'Domestica'), (MEALMASTER, 'MealMaster'), (REZKONV, 'RezKonv'), (OPENEATS, 'Openeats'), (RECIPEKEEPER, 'Recipe Keeper'),
(PLANTOEAT, 'Plantoeat'), (COOKBOOKAPP, 'CookBookApp'), (COPYMETHAT, 'CopyMeThat'), (PDF, 'PDF'), (MELARECIPES, 'Melarecipes'),
(COOKMATE, 'Cookmate'), (REZEPTSUITEDE, 'Recipesuite.de')))
(COOKMATE, 'Cookmate'), (REZEPTSUITEDE, 'Recipesuite.de'), (GOURMET, 'Gourmet')))
class MultipleFileInput(forms.ClearableFileInput):

211
cookbook/integration/gourmet.py Normal file
View File

@@ -0,0 +1,211 @@
import base64
from io import BytesIO
from lxml import etree
import requests
from pathlib import Path
from bs4 import BeautifulSoup, Tag
from cookbook.helper.HelperFunctions import validate_import_url
from cookbook.helper.ingredient_parser import IngredientParser
from cookbook.helper.recipe_url_import import parse_servings, parse_servings_text, parse_time, iso_duration_to_minutes
from cookbook.integration.integration import Integration
from cookbook.models import Ingredient, Recipe, Step, Keyword
from recipe_scrapers import scrape_html
class Gourmet(Integration):
def split_recipe_file(self, file):
encoding = 'utf-8'
byte_string = file.read()
text_obj = byte_string.decode(encoding, errors="ignore")
soup = BeautifulSoup(text_obj, "html.parser")
return soup.find_all("div", {"class": "recipe"})
def get_ingredients_recursive(self, step, ingredients, ingredient_parser):
if isinstance(ingredients, Tag):
for ingredient in ingredients.children:
if not isinstance(ingredient, Tag):
continue
if ingredient.name in ["li"]:
step_name = "".join(ingredient.findAll(text=True, recursive=False)).strip().rstrip(":")
step.ingredients.add(Ingredient.objects.create(
is_header=True,
note=step_name[:256],
original_text=step_name,
space=self.request.space,
))
next_ingrediets = ingredient.find("ul", {"class": "ing"})
self.get_ingredients_recursive(step, next_ingrediets, ingredient_parser)
else:
try:
amount, unit, food, note = ingredient_parser.parse(ingredient.text.strip())
f = ingredient_parser.get_food(food)
u = ingredient_parser.get_unit(unit)
step.ingredients.add(
Ingredient.objects.create(
food=f,
unit=u,
amount=amount,
note=note,
original_text=ingredient.text.strip(),
space=self.request.space,
)
)
except ValueError:
pass
def get_recipe_from_file(self, file):
# 'file' comes is as a beautifulsoup object
source_url = None
for item in file.find_all('a'):
if item.has_attr('href'):
source_url = item.get("href")
break
name = file.find("p", {"class": "title"}).find("span", {"itemprop": "name"}).text.strip()
recipe = Recipe.objects.create(
name=name[:128],
source_url=source_url,
created_by=self.request.user,
internal=True,
space=self.request.space,
)
for category in file.find_all("span", {"itemprop": "recipeCategory"}):
keyword, created = Keyword.objects.get_or_create(name=category.text, space=self.request.space)
recipe.keywords.add(keyword)
try:
recipe.servings = parse_servings(file.find("span", {"itemprop": "recipeYield"}).text.strip())
except AttributeError:
pass
try:
prep_time = file.find("span", {"itemprop": "prepTime"}).text.strip().split()
prep_time[0] = prep_time[0].replace(',', '.')
if prep_time[1].lower() in ['stunde', 'stunden', 'hour', 'hours']:
prep_time_min = int(float(prep_time[0]) * 60)
elif prep_time[1].lower() in ['tag', 'tage', 'day', 'days']:
prep_time_min = int(float(prep_time[0]) * 60 * 24)
else:
prep_time_min = int(prep_time[0])
recipe.waiting_time = prep_time_min
except AttributeError:
pass
try:
cook_time = file.find("span", {"itemprop": "cookTime"}).text.strip().split()
cook_time[0] = cook_time[0].replace(',', '.')
if cook_time[1].lower() in ['stunde', 'stunden', 'hour', 'hours']:
cook_time_min = int(float(cook_time[0]) * 60)
elif cook_time[1].lower() in ['tag', 'tage', 'day', 'days']:
cook_time_min = int(float(cook_time[0]) * 60 * 24)
else:
cook_time_min = int(cook_time[0])
recipe.working_time = cook_time_min
except AttributeError:
pass
for cuisine in file.find_all('span', {'itemprop': 'recipeCuisine'}):
cuisine_name = cuisine.text
keyword = Keyword.objects.get_or_create(space=self.request.space, name=cuisine_name)
if len(keyword):
recipe.keywords.add(keyword[0])
for category in file.find_all('span', {'itemprop': 'recipeCategory'}):
category_name = category.text
keyword = Keyword.objects.get_or_create(space=self.request.space, name=category_name)
if len(keyword):
recipe.keywords.add(keyword[0])
step = Step.objects.create(
instruction='',
space=self.request.space,
show_ingredients_table=self.request.user.userpreference.show_step_ingredients,
)
ingredient_parser = IngredientParser(self.request, True)
ingredients = file.find("ul", {"class": "ing"})
self.get_ingredients_recursive(step, ingredients, ingredient_parser)
instructions = file.find("div", {"class": "instructions"})
if isinstance(instructions, Tag):
for instruction in instructions.children:
if not isinstance(instruction, Tag) or instruction.text == "":
continue
if instruction.name == "h3":
if step.instruction:
step.save()
recipe.steps.add(step)
step = Step.objects.create(
instruction='',
space=self.request.space,
)
step.name = instruction.text.strip()[:128]
else:
if instruction.name == "div":
for instruction_step in instruction.children:
for br in instruction_step.find_all("br"):
br.replace_with("\n")
step.instruction += instruction_step.text.strip() + ' \n\n'
notes = file.find("div", {"class": "modifications"})
if notes:
for n in notes.children:
if n.text == "":
continue
if n.name == "h3":
step.instruction += f'*{n.text.strip()}:* \n\n'
else:
for br in n.find_all("br"):
br.replace_with("\n")
step.instruction += '*' + n.text.strip() + '* \n\n'
description = ''
try:
description = file.find("div", {"id": "description"}).text.strip()
except AttributeError:
pass
if len(description) <= 512:
recipe.description = description
else:
recipe.description = description[:480] + ' ... (full description below)'
step.instruction += '*Description:* \n\n*' + description + '* \n\n'
step.save()
recipe.steps.add(step)
# import the Primary recipe image that is stored in the Zip
try:
image_path = file.find("img").get("src")
image_filename = image_path.split("\\")[1]
for f in self.import_zip.filelist:
zip_file_name = Path(f.filename).name
if image_filename == zip_file_name:
image_file = self.import_zip.read(f)
image_bytes = BytesIO(image_file)
self.import_recipe_image(recipe, image_bytes, filetype='.jpeg')
break
except Exception as e:
print(recipe.name, ': failed to import image ', str(e))
recipe.save()
return recipe
def get_files_from_recipes(self, recipes, el, cookie):
raise NotImplementedError('Method not implemented in storage integration')
def get_file_from_recipe(self, recipe):
raise NotImplementedError('Method not implemented in storage integration')

13
cookbook/integration/integration.py
View File

@@ -153,6 +153,19 @@ class Integration:
il.total_recipes = len(new_file_list)
file_list = new_file_list
if isinstance(self, cookbook.integration.gourmet.Gourmet):
self.import_zip = import_zip
new_file_list = []
for file in file_list:
if file.file_size == 0:
next
if file.filename.startswith("index.htm"):
next
if file.filename.endswith(".htm"):
new_file_list += self.split_recipe_file(BytesIO(import_zip.read(file.filename)))
il.total_recipes = len(new_file_list)
file_list = new_file_list
for z in file_list:
try:
if not hasattr(z, 'filename') or isinstance(z, Tag):

3
cookbook/views/import_export.py
View File

@@ -31,6 +31,7 @@ from cookbook.integration.recipesage import RecipeSage
from cookbook.integration.rezeptsuitede import Rezeptsuitede
from cookbook.integration.rezkonv import RezKonv
from cookbook.integration.saffron import Saffron
from cookbook.integration.gourmet import Gourmet
from cookbook.models import ExportLog, Recipe
from recipes import settings
@@ -80,6 +81,8 @@ def get_integration(request, export_type):
return Cookmate(request, export_type)
if export_type == ImportExportBase.REZEPTSUITEDE:
return Rezeptsuitede(request, export_type)
if export_type == ImportExportBase.GOURMET:
return Gourmet(request, export_type)
@group_required('user')

151
docs/features/import_export.md
View File

@@ -1,9 +1,9 @@
This application features a very versatile import and export feature in order
This application features a very versatile import and export feature in order
to offer the best experience possible and allow you to freely choose where your data goes.
!!! WARNING "WIP"
The Module is relatively new. There is a known issue with [Timeouts](https://github.com/vabene1111/recipes/issues/417) on large exports.
A fix is being developed and will likely be released with the next version.
The Module is relatively new. There is a known issue with [Timeouts](https://github.com/vabene1111/recipes/issues/417) on large exports.
A fix is being developed and will likely be released with the next version.
The Module is built with maximum flexibility and expandability in mind and allows to easily add new
integrations to allow you to both import and export your recipes into whatever format you desire.
@@ -12,59 +12,64 @@ Feel like there is an important integration missing? Just take a look at the [in
if your favorite one is missing.
!!! info "Export"
I strongly believe in everyone's right to use their data as they please and therefore want to give you
the best possible flexibility with your recipes.
That said for most of the people getting this application running with their recipes is the biggest priority.
Because of this importing as many formats as possible is prioritized over exporting.
Exporter for the different formats will follow over time.
I strongly believe in everyone's right to use their data as they please and therefore want to give you
the best possible flexibility with your recipes.
That said for most of the people getting this application running with their recipes is the biggest priority.
Because of this importing as many formats as possible is prioritized over exporting.
Exporter for the different formats will follow over time.
Overview of the capabilities of the different integrations.
| Integration | Import | Export | Images |
|--------------------| ------ | -- | ------ |
| Default | ✔️ | ✔️ | ✔️ |
| Nextcloud | ✔️ | ⌚ | ✔️ |
| Mealie | ✔️ | ⌚ | ✔️ |
| Chowdown | ✔️ | ⌚ | ✔️ |
| Safron | ✔️ | ✔️ | ❌ |
| Paprika | ✔️ | ⌚ | ✔️ |
| ChefTap | ✔️ | ❌ | ❌ |
| Pepperplate | ✔️ | ⌚ | ❌ |
| RecipeSage | ✔️ | ✔️ | ✔️ |
| Rezeptsuite.de | ✔️ | ❌ | ✔️ |
| Domestica | ✔️ | ⌚ | ✔️ |
| MealMaster | ✔️ | ❌ | ❌ |
| RezKonv | ✔️ | ❌ | ❌ |
| OpenEats | ✔️ | ❌ | ⌚ |
| Plantoeat | ✔️ | ❌ | ✔ |
| CookBookApp | ✔️ | ⌚ | ✔️ |
| CopyMeThat | ✔️ | ❌ | ✔️ |
| Melarecipes | ✔️ | ⌚ | ✔️ |
| Cookmate | ✔️ | ⌚ | ✔️ |
| PDF (experimental) | ⌚️ | ✔️ | ✔️ |
| ------------------ | ------ | ------ | ------ |
| Default | ✔️ | ✔️ | ✔️ |
| Nextcloud | ✔️ | ⌚ | ✔️ |
| Mealie | ✔️ | ⌚ | ✔️ |
| Chowdown | ✔️ | ⌚ | ✔️ |
| Safron | ✔️ | ✔️ | ❌ |
| Paprika | ✔️ | ⌚ | ✔️ |
| ChefTap | ✔️ | ❌ | ❌ |
| Pepperplate | ✔️ | ⌚ | ❌ |
| RecipeSage | ✔️ | ✔️ | ✔️ |
| Rezeptsuite.de | ✔️ | ❌ | ✔️ |
| Domestica | ✔️ | ⌚ | ✔️ |
| MealMaster | ✔️ | ❌ | ❌ |
| RezKonv | ✔️ | ❌ | ❌ |
| OpenEats | ✔️ | ❌ | ⌚ |
| Plantoeat | ✔️ | ❌ | ✔ |
| CookBookApp | ✔️ | ⌚ | ✔️ |
| CopyMeThat | ✔️ | ❌ | ✔️ |
| Melarecipes | ✔️ | ⌚ | ✔️ |
| Cookmate | ✔️ | ⌚ | ✔️ |
| PDF (experimental) | ⌚️ | ✔️ | ✔️ |
| Gourmet | ✔️ | ❌ | ✔️ |
✔️ = implemented, ❌ = not implemented and not possible/planned, ⌚ = not yet implemented
## Default
The default integration is the built in (and preferred) way to import and export recipes.
It is maintained with new fields added and contains all data to transfer your recipes from one installation to another.
It is also one of the few recipe formats that is actually structured in a way that allows for
easy machine readability if you want to use the data for any other purpose.
It is also one of the few recipe formats that is actually structured in a way that allows for
easy machine readability if you want to use the data for any other purpose.
## RecipeSage
Go to Settings > Export Recipe Data and select `EXPORT AS JSON-LD (BEST)`. Then simply upload the exported file
Go to Settings > Export Recipe Data and select `EXPORT AS JSON-LD (BEST)`. Then simply upload the exported file
to Tandoor.
The RecipeSage integration also allows exporting. To migrate from Tandoor to RecipeSage simply export with Recipe Sage
The RecipeSage integration also allows exporting. To migrate from Tandoor to RecipeSage simply export with Recipe Sage
selected and import the json file in RecipeSage. Images are currently not supported for exporting.
## Domestica
Go to Import/Export and select `Export Recipes`. Then simply upload the exported file
Go to Import/Export and select `Export Recipes`. Then simply upload the exported file
to Tandoor.
## Nextcloud
Importing recipes from Nextcloud cookbook is very easy and since Nextcloud Cookbook provides nice, standardized and
Importing recipes from Nextcloud cookbook is very easy and since Nextcloud Cookbook provides nice, standardized and
structured information most of your recipe is going to be intact.
Follow these steps to import your recipes
@@ -77,10 +82,9 @@ Follow these steps to import your recipes
You will get a `Recipes.zip` file. Simply upload the file and choose the Nextcloud Cookbook type.
!!! WARNING "Folder Structure"
Importing only works if the folder structure is correct. If you do not use the standard path or create the
zip file in any other way make sure the structure is as follows
```
Recipes.zip/
Importing only works if the folder structure is correct. If you do not use the standard path or create the
zip file in any other way make sure the structure is as follows
` Recipes.zip/
└── Recipes/
├── Recipe1/
│ ├── recipe.json
@@ -88,27 +92,29 @@ You will get a `Recipes.zip` file. Simply upload the file and choose the Nextclo
└── Recipe2/
├── recipe.json
└── full.jpg
```
`
## Mealie
Mealie provides structured data similar to nextcloud.
To migrate your recipes
Mealie provides structured data similar to nextcloud.
To migrate your recipes
1. Go to your Mealie settings and create a new Backup.
2. Download the backup by clicking on it and pressing download (this wasn't working for me, so I had to manually pull it from the server).
3. Upload the entire `.zip` file to the importer page and import everything.
## Chowdown
Chowdown stores all your recipes in plain text markdown files in a directory called `_recipes`.
Chowdown stores all your recipes in plain text markdown files in a directory called `_recipes`.
Images are saved in a directory called `images`.
In order to import your Chowdown recipes simply create a `.zip` file from those two folders and import them.
In order to import your Chowdown recipes simply create a `.zip` file from those two folders and import them.
The folder structure should look as follows
!!! info "_recipes"
For some reason chowdown uses `_` before the `recipes` folder. To avoid confusion the import supports both
`_recipes` and `recipes`
For some reason chowdown uses `_`before the`recipes`folder. To avoid confusion the import supports both
`\_recipes`and`recipes`
```
Recipes.zip/
@@ -123,31 +129,35 @@ Recipes.zip/
```
## Safron
Go to your safron settings page and export your recipes.
Then simply upload the entire `.zip` file to the importer.
!!! warning "Images"
Safron exports do not contain any images. They will be lost during import.
Safron exports do not contain any images. They will be lost during import.
## Paprika
A Paprika export contains a folder with a html representation of your recipes and a `.paprikarecipes` file.
The `.paprikarecipes` file is basically just a zip with gzipped contents. Simply upload the whole file and import
all your recipes.
The `.paprikarecipes` file is basically just a zip with gzipped contents. Simply upload the whole file and import
all your recipes.
## Pepperplate
Pepperplate provides a `.zip` file containing all of your recipes as `.txt` files. These files are well-structured and allow
the import of all data without losing anything.
Simply export the recipes from Pepperplate and upload the zip to Tandoor. Images are not included in the export and
Simply export the recipes from Pepperplate and upload the zip to Tandoor. Images are not included in the export and
thus cannot be imported.
## ChefTap
ChefTaps allows you to export your recipes from the app (I think). The export is a zip file containing a folder called
`cheftap_export` which in turn contains `.txt` files with your recipes.
This format is basically completely unstructured and every export looks different. This makes importing it very hard
and leads to suboptimal results. Images are also not supported as they are not included in the export (at least
and leads to suboptimal results. Images are also not supported as they are not included in the export (at least
the tests I had).
Usually the import should recognize all ingredients and put everything else into the instructions. If your import fails
@@ -156,31 +166,36 @@ or is worse than this feel free to provide me with more example data and I can t
As ChefTap cannot import these files anyway there won't be an exporter implemented in Tandoor.
## MealMaster
Meal master can be imported by uploading one or more meal master files.
The files should either be `.txt`, `.MMF` or `.MM` files.
Meal master can be imported by uploading one or more meal master files.
The files should either be `.txt`, `.MMF` or `.MM` files.
The MealMaster spec allows for many variations. Currently, only the one column format for ingredients is supported.
Second line notes to ingredients are currently also not imported as a note but simply put into the instructions.
If you have MealMaster recipes that cannot be imported feel free to raise an issue.
## RezKonv
The RezKonv format is primarily used in the german recipe manager RezKonv Suite.
The RezKonv format is primarily used in the german recipe manager RezKonv Suite.
To migrate from RezKonv Suite to Tandoor select `Export > Gesamtes Kochbuch exportieren` (the last option in the export menu).
The generated file can simply be imported into Tandoor.
As I only had limited sample data feel free to open an issue if your RezKonv export cannot be imported.
## Recipekeeper
Recipe keeper allows you to export a zip file containing recipes and images using its apps.
Recipe keeper allows you to export a zip file containing recipes and images using its apps.
This zip file can simply be imported into Tandoor.
## OpenEats
OpenEats does not provide any way to export the data using the interface. Luckily it is relatively easy to export it from the command line.
You need to run the command `python manage.py dumpdata recipe ingredient` inside of the application api container.
If you followed the default installation method you can use the following command `docker-compose -f docker-prod.yml run --rm --entrypoint 'sh' api ./manage.py dumpdata recipe ingredient`.
This command might also work `docker exec -it openeats_api_1 ./manage.py dumpdata recipe ingredient rating recipe_groups > recipe_ingredients.json`
Store the outputted json string in a `.json` file and simply import it using the importer. The file should look something like this
```json
[
{
@@ -231,30 +246,44 @@ CookBookApp can export .zip files containing .html files. Upload the entire ZIP
CopyMeThat can export .zip files containing an `.html` file as well as a folder containing all the images. Upload the entire ZIP to Tandoor to import all included recipes.
## Cookmate
Cookmate allows you to export a `.mcb` file which you can simply upload to tandoor and import all your recipes.
## RecetteTek
RecetteTek exports are `.rtk` files which can simply be uploaded to tandoor to import all your recipes.
RecetteTek exports are `.rtk` files which can simply be uploaded to tandoor to import all your recipes.
## Rezeptsuite.de
Rezeptsuite.de exports are `.xml` files which can simply be uploaded to tandoor to import all your recipes.
It appears that Reptsuite, depending on the client, might export a `.zip` file containing a `.cml` file.
If this happens just unzip the zip file and change `.cml` to `.xml` to import your recipes.
If this happens just unzip the zip file and change `.cml` to `.xml` to import your recipes.
## Melarecipes
Melarecipes provides multiple export formats but only the `MelaRecipes` format can export the complete collection.
Perform this export and open the `.melarecipes` file using your favorite archive opening program (e.g 7zip).
Perform this export and open the `.melarecipes` file using your favorite archive opening program (e.g 7zip).
Repeat this if the file contains another `.melarecipes` file until you get a list of one or many `.melarecipe` files.
Upload all `.melarecipe` files you want to import to tandoor and start the import.
## PDF
The PDF Exporter is an experimental feature that uses the puppeteer browser renderer to render each recipe and export it to PDF.
For that to work it downloads a chromium binary of about 140 MB to your server and then renders the PDF files using that.
The PDF Exporter is an experimental feature that uses the puppeteer browser renderer to render each recipe and export it to PDF.
For that to work it downloads a chromium binary of about 140 MB to your server and then renders the PDF files using that.
Since that is something some server administrators might not want there the PDF exporter is disabled by default and can be enabled with `ENABLE_PDF_EXPORT=1` in `.env`.
See [this issue](https://github.com/TandoorRecipes/recipes/pull/1211) for more discussion on this and
See [this issue](https://github.com/TandoorRecipes/recipes/pull/1211) for more discussion on this and
[this issue](https://github.com/TandoorRecipes/recipes/issues/781) for the future plans to support server side rendering.
## Gourmet
An importer for files from [Gourmet](https://github.com/thinkle/gourmet/). As the `.grmt` files appears to lack the unit for ingredients
a file with `.zip` file with `.htm` and `.jpg`is expected.
To generate the file export to 'html' in Gourmet and zip the folder generated.
The import of menues is not supported
Export is not supported due to problems with `.grmt` format.

1
vue/src/utils/integration.js
View File

@@ -22,4 +22,5 @@ export const INTEGRATIONS = [
{id: 'REZKONV', name: "Rezkonv", import: true, export: false, help_url: 'https://docs.tandoor.dev/features/import_export/#rezkonv'},
{id: 'SAFRON', name: "Safron", import: true, export: true, help_url: 'https://docs.tandoor.dev/features/import_export/#safron'},
{id: 'REZEPTSUITEDE', name: "Rezeptsuite.de", import: true, export: false, help_url: 'https://docs.tandoor.dev/features/import_export/#rezeptsuitede'},
{id: 'GOURMET', name: "Gourmet", import: true, export: false, help_url: 'https://docs.tandoor.dev/features/import_export/#gourmet'},
]