diff options
Diffstat (limited to '')
-rw-r--r-- | module/output/vdir.scm | 39 | ||||
-rw-r--r-- | module/vcomponent.scm | 30 |
2 files changed, 39 insertions, 30 deletions
diff --git a/module/output/vdir.scm b/module/output/vdir.scm new file mode 100644 index 00000000..5c70f28e --- /dev/null +++ b/module/output/vdir.scm @@ -0,0 +1,39 @@ +;;; Commentary: +;;; Module for writing components to the vdir storage format. +;;; Currently also has some cases for "big" icalendar files, +;;; but those are currently unsupported. +;;; Code: + +(define-module (output vdir) + :use-module (util) + :use-modules (output ical) + :use-modules (vcomponent) + ) + +(define / file-name-separator-string) + +(define-public (save-event event) + (define calendar (parent event)) + (case (prop calendar 'X-HNH-SOURCETYPE) + [(file) + (error "Importing into direct calendar files not supported")] + + [(vdir) + (let* ((uid (or (prop event 'UID) (uuidgen))) + ;; copy to enusre writable string + (tmpfile (string-copy (string-append (prop calendar 'X-HNH-DIRECTORY) + / ".calp-" uid "XXXXXX"))) + (port (mkstemp! tmpfile))) + (set! (prop event 'UID) uid) + (with-output-to-port port + (lambda () (print-components-with-fake-parent (list event)))) + ;; does close flush? + (force-output port) + (close-port port) + (rename-file tmpfile (string-append (prop calendar 'X-HNH-DIRECTORY) + / uid ".ics")) + uid)] + + [else + (error "Source of calendar unknown, aborting.") + ])) diff --git a/module/vcomponent.scm b/module/vcomponent.scm index 5987c542..9b5f944c 100644 --- a/module/vcomponent.scm +++ b/module/vcomponent.scm @@ -63,9 +63,6 @@ -;;; TODO vcomponent should NOT depend on output -(use-modules (output ical)) - ;;; TODO both add- and remove-event sometimes crash with ;;;;; Warning: Unwind-only `stack-overflow' exception; skipping pre-unwind handler. ;;; I belive this is due to how getf and setf work. @@ -128,30 +125,3 @@ #f)) -(define / file-name-separator-string) - -(define-public (save-event event) - (define calendar (parent event)) - (case (prop calendar 'X-HNH-SOURCETYPE) - [(file) - (error "Importing into direct calendar files not supported")] - - [(vdir) - (let* ((uid (or (prop event 'UID) (uuidgen))) - ;; copy to enusre writable string - (tmpfile (string-copy (string-append (prop calendar 'X-HNH-DIRECTORY) - / ".calp-" uid "XXXXXX"))) - (port (mkstemp! tmpfile))) - (set! (prop event 'UID) uid) - (with-output-to-port port - (lambda () (print-components-with-fake-parent (list event)))) - ;; does close flush? - (force-output port) - (close-port port) - (rename-file tmpfile (string-append (prop calendar 'X-HNH-DIRECTORY) - / uid ".ics")) - uid)] - - [else - (error "Source of calendar unknown, aborting.") - ])) |