total_mem can be confused with total system memory or total memory
availabe to loolwsd process. Change the API to say what it actually
returns.
Change-Id: I55c246b8a1d0c5c52767520150e55616266a6d4f
This is not required in any other browser, but Edge 40 requires it
otherwise the popup window upon clicking the combo box goes behind the
main #map element.
Change-Id: Ie95263f08c8af27b16a56ba2c3c7a9faa308400a
This is so because we require this also when document is opened in
readonly mode and we don't have any toolbar in the readonly mode.
Change-Id: I085d1640f52843e01370d528d6eea656b743d908
Since during an edit conflict the undo/redo
buttons are dissabled (for the user who can't
undo/redo anymore) disabling the repair button
robs them of the ability to repair the document
to an earlier state (i.e. before the conflict).
This enables the repair button as soon as either
the undo or redo is enabled, whereupon it remains
enabled for the duration of the session.
Change-Id: Ibaf257155f721e2cef596e965d8812d381ab3a5b
Reviewed-on: https://gerrit.libreoffice.org/38942
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Seems to have no effect, so gone in
favor of RLIMIT_AS (virtual memeory).
Change-Id: I210879ec9285f420c9f9839cdabf45c42d865fb3
Reviewed-on: https://gerrit.libreoffice.org/38720
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Using it this way looks very fragile to me; let's just avoid this.
Change-Id: I7459f3b215f5f9930287566a1bd946a94e9b343b
Reviewed-on: https://gerrit.libreoffice.org/38512
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jan Holesovsky <kendy@collabora.com>
... with no functionality attached to it except notifying the WOPI host
that button was clicked. Host is supposed to do the action thereafter
itself.
Also, notify the host when a save succeeds or fails.
Change-Id: I0daa2690af2259233840ea7ab4326b9b80d5fa87
In richdocuments, it was added in aa0a8f666ada8f1d1edae17b906089cc03ba473d
and then removed in 87f7720d12e130bd1c3cd9306ad1b1f4d784f9e6
It was added firstly way before WOPI was even there. But now since we
have WOPI, we wouldn't need it.
Change-Id: I786a3f7b2103a43995a70b53438d88a829d13265
When saving while editing a cell, the
document is saved with the new cell contents
(as the cell editing is interrupted and applied),
but the modified status is not published to the
client (loleaflet).
This has the unfortunate side-effect that the
EverModified flag is not set in this scenario.
To avoid this, this patch sets the EverModified
upon successful saving. This is easier than
forcing LO Core to emit ModifiedStatus=true
in the scenario above. Though it suffers from
the false-positive result when the user forces
a save. Although this is probably defensible,
since technically the document changes upon
saving (though not the content if there was
nothing new to save). On the other hand,
it's less harmful to signal modification
due to save than to ignore genuine
modification to the document.
Change-Id: I7ccba62731f534b69819f7924eeb9231d874c111
Reviewed-on: https://gerrit.libreoffice.org/38398
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Introduce a new header X-LOOL-WOPI-Timestamp
This is a WOPI header extension to detect any external document change. For
example, when the file that is already opened by LOOL is changed
in storage.
The WOPI host sends LastModifiedTime field (in WOPI specs) as part
of the CheckFileInfo response. It also expects wsd to send the
same timestamp in X-LOOL-WOPI-Timestamp header during WOPI::PutFile. If
this header is present, then WOPI host checks, before saving the
document, if the timestamp in the header is equal to the timestamp of
the file in its storage. Only upon meeting this condition, it saves the
file back to storage, otherwise it informs us about some change
to the document.
We are supposed to inform the user accordingly. If user is okay
with over-writing the document, then we can omit sending
X-LOOL-WOPI-Timestamp header, in which case, no check as mentioned above
would be performed while saving the file and document will be
overwritten.
Also, use a separate list of LOOL status codes to denote such a change.
It would be wrong to use HTTP_CONFLICT status code for denoting doc
changed in storage scenario. WOPI specs reserves that for WOPI locks
which are not yet implemented. Better to use a separate LOOL specific
status codes synced across WOPI hosts and us to denote scenario that we
expect and are not covered in WOPI specs.
Change-Id: I61539dfae672bc104b8008f030f96e90f9ff48a5
