grocy/changelog/62_UNRELEASED_xxxx-xx-xx.md

⚠️ The following PHP extensions are now additionally required: json, intl, zlib

New feature: (Own) Product and stock entry labels/barcodes ("grocycode")

• Print own labels/barcodes for products and/or every stock entry and then scan that code on every place a product or stock entry can be selected
• Can be printed (or downloaded) via
  • The product edit page
  • The context/more menu per line on the stock overview and stock entries page
  • Automatically on purchase (new option on the purchase page, defaults can be configured per product)
• The used barcode type is DataMatrix
• Label printer functionality can be enabled via the new feature flag FEATURE_FLAG_LABELPRINTER (defaults to disabled)
• Label printer communication happens via WebHooks - see the new LABEL_PRINTER* config.php options
• Those grocycodes can also be used without a label printer - you can view or download the pictures and print them manually
• More information:
  • https://github.com/grocy/grocy/blob/master/docs/grocycode.md
  • https://github.com/grocy/grocy/blob/master/docs/label-printing.md
• (Thanks a lot @mistressofjellyfish)

New feature: Shopping list thermal printer support

• The shopping list can now be printed on a thermal printer
  • The printer must compatible to the ESC/POS protocol and needs to be locally attached or network reachable to/by the machine hosting grocy (so the server)
  • See the new TPRINTER* config.php options to configure the printer connection and other options
  • => New button on the shopping list print dialog
• Can be enabled via the new feature flag FEATURE_FLAG_THERMAL_PRINTER (defaults to disabled)
• (Thanks a lot @Forceu)

Stock improvements/fixes

• Product barcodes are now enforced to be unique across products
• Fixed that editing stock entries was not possible
• Fixed that consuming with Scan Mode was not possible
• Fixed that the current stock total value (header of the stock overview page) didn't include decimal amounts (thanks @Ape)
• Fixed that the transfer page was not fully populated when opening it from the stock entries page
• Fixed that undoing a consume/open action from the success notification on the stock entries page was not possible
• Fixed that adding a barcode to a product didn't save the selected quantity unit when the product only has a single one
• Fixed that the store information on a stock entry was lost when transferring a partial amount to a different location
• Fixed that the "Spoil rate" on the product card was wrong in some cases
• Fixed that the stock journal showed always the products default location (instead of the location of the transaction)

Shopping list improvements/fixes

• The amount now defaults to 1 for adding items quicker
• Fixed that shopping list prints had a grey background (thanks @Forceu)
• Fixed the form validation on the shopping list item page (thanks @Forceu)
• Fixed that when adding products to the shopping list from the stock overview page, the used quantity unit was always the products default purchase QU (and not the selected one)
• Fixed that the displayed last unit/total price was wrong when the used quantity unit was not the products stock QU
• Fixed that the "Add as barcode to existing product" productpicker workflow did not work

Recipe improvements/fixes

• Recipe printing improvements (thanks @Ape)
• Calories are now always displayed per single serving (on the recipe and meal plan page)
• Fixed that "Only check if any amount is in stock" (recipe ingredient option) didn't work for stock amounts < 1
• Fixed that when adding missing items to the shopping list, on the popup deselected items got also added
• Fixed that the amount of self produced products with tare weight handling enabled was wrong ("Produces product" recipe option)

Chores fixes

• Fixed that tracking chores with "Done by" a different user was not possible

Userfield fixes

• Fixed that numeric Userfields were initialised with 1.0
• Fixed that shortcuts (up/down key) and the format did not work correctly when using multiple date/time Userfields per object
• Fixed that Userfields were not saved when adding a product or a recipe (only on editing)

General & other improvements/fixes

• LDAP authentication improvements / OpenLDAP support (thanks @tank0226)
  • A read only service account can now be used for binding
  • The username attribute is now configurable
  • Filtering of accounts is now possible
  • => See the new config.php options
• Some night mode style improvements (thanks @BlizzWave and @KTibow)
• Help tooltips are now additionally also triggered by clicking on them (instead of only hovering them, which doesn't work on mobile / touch devices)
• The camera barcode scanner now also supports Code 39 barcodes (used for example in Germany on pharma products (PZN)) (thanks @andreheuer)
• Fixed that the number picker up/down buttons did not work when the input field was empty or contained an invalid number
• Fixed that links and embeds (e.g. YouTube videos) did not work in the text editor
• Fixed that the "Manage users" and "Manage API keys" menu was not shown when using reverse proxy authentication

API improvements/fixes

• Added a new API endpoint /system/localization-strings to get the localization strings (gettext JSON representation; in the by the user desired language)
• Fixed that due soon products with due_type = "Expiration date" were missing in due_products of the /stock/volatile endpoint
• Fixed that PUT/DELETE /objects/{entity}/{objectId} produced an internal server error when the given object id was invalid (now returns 400 Bad Request)