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Revoke special password implementation for SQL Org source blocks

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Turns out this can be done by a simple function call, as demonstrated by
https://magnus.therning.org/2024-09-01-improving-how-i-handle-secrets-in-my-work-notes.html.
So we just extend `org-password-manager-get-password-by-id` accordingly
and use that instead.  No need to patch the default implementation of
Org!
This commit is contained in:
Daniel Borchmann 2024-11-16 12:30:20 +01:00
parent 3d38510284
commit 5a25d5d069
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GPG Key ID: 784AA8DF0CCDF625
2 changed files with 16 additions and 25 deletions
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17
init.el
View File

@ -1239,22 +1239,7 @@ accordingly."
(funcall orig-fun
host port user
(password-read (format "Password for %s@%s: " user database))
database))))
(define-advice org-babel-execute:sql (:around
(orig-fun body params)
retrieve-password-by-function)
"Allow to set :dbpassword by an ID of an Org items having the PASSWORD property."
(let* ((dbpassword-id (cdr (assq :dbpassword-by-id params)))
(params params))
(when dbpassword-id
(setq params (cons (cons :dbpassword
(let* ((pom (or (org-id-find dbpassword-id 'marker)
(user-error "Cannot find ID %s" dbpassword-id))))
(or (org-entry-get pom "PASSWORD")
(user-error "No PASSWORD property at ID %s" dbpassword-id))))
params)))
(funcall orig-fun body params)))))
database))))))
;; Exporting

12
site-lisp/db-org.el
View File

@ -1164,10 +1164,14 @@ cache if that's in use."
(when (derived-mode-p 'org-agenda-mode)
(org-agenda-redo)))
(defun org-password-manager-get-password-by-id (id)
(defun org-password-manager-get-password-by-id (id &optional return-as-value)
"Retrieve password from Org item identified by ID.
The password is assumed to be stored at the PASSWORD property."
The password is assumed to be stored at the PASSWORD property.
When RETURN-AS-VALUE is nil, the password is copied to the
clipboard as with `org-password-manager-get-password', which see.
Otherwise, the password is returned as value from this function
and can be used for further processing."
(require 'org-password-manager)
(let ((pom (org-id-find id 'marker)))
@ -1179,13 +1183,15 @@ The password is assumed to be stored at the PASSWORD property."
(when (null pw)
(user-error "PASSWORD property not set for “%s”" heading))
(if return-as-value
pw
(funcall interprogram-cut-function pw)
(run-at-time org-password-manager-default-password-wait-time
nil
(lambda () (funcall interprogram-cut-function "")))
(message "Password for “%s” securly copied to system clipboard; will be overwritten in %s."
heading
org-password-manager-default-password-wait-time))))
org-password-manager-default-password-wait-time)))))
(defhydra hydra-org-jump (:color blue)
;; Quote %, as otherwise they would be misinterpreted as format characters