Commit Graph

213 Commits

Author SHA1 Message Date
Matthias Clasen
a64dd9ccf3 printing: Add message contexts
Some of the translated strings in the cups printbackend are short
and generic and might occur in other contexts. Give them disambiguating
message contexts to avoid translation problems.
2016-02-16 18:32:43 -05:00
Felipe Borges
98080e0289 printing: always propagate Collate value
https://bugzilla.gnome.org/show_bug.cgi?id=728344
2016-01-06 14:50:49 +01:00
Michael Weghorn
bf9c9f1762 Don't mix in user options of printer instances
GTK+ currently does not support printer instances in the printing
dialog. This commit avoids user options set for specific instances of
a printer being accidently applied to the printer with the same name but
no specific instance defined.

https://bugzilla.gnome.org/show_bug.cgi?id=753628
https://bugzilla.gnome.org/show_bug.cgi?id=582747
2015-09-24 18:14:07 +02:00
Michael Weghorn
838391e420 Improve printer distinction for option retrieval
In order to retrieve the user options for a printer, the respective
printer name is used.
This fixes the comparison of printer names to avoid that the options of
another printer are accidently read whose name starts with the same
letters, but is longer (e.g. "myprinterlongername" instead of
"myprinter").

This fixes Bug 753628.
2015-09-11 15:19:35 +02:00
Emmanuele Bassi
e259b2f30d Avoid O(n²) walking of string arrays
"Yo, we heard you like traversing NULL-terminated arrays to operate on
them, so we called g_strv_length() as the for condition, so you can
iterate the array while iterating the array."

Instead of making famed rapper and television producer Xzibit proud, we
should avoid calling g_strv_length() on an array while looping on the
array, to avoid quadratic complexity.

We do this in various places that deal with arrays of strings that we
cannot really guess are short enough not to matter — e.g. the list of
CSS selectors in the inspector, or the required authentication
information for printing.
2015-07-16 16:19:55 +01:00
Marek Kasik
4e4a2fe17e printing: Get output bin via IPP
Request "output-bin-supported" and "output-bin-default" attributes through
IPP if there is no PPD for selected printer.
Pass "output-bin" option with other options in printer_get_options().
Translate standard IPP values of "output-bin" option.

https://bugzilla.gnome.org/show_bug.cgi?id=725441
2015-06-23 13:36:57 +02:00
Matthias Clasen
23032587db printing: Fix compiler warnings
Fix warnings due to -Wdeclaration-after-statement and -Wshadow.
2015-06-02 09:08:14 -04:00
Marek Kasik
b4f06ca49f printing: Check connection to remote CUPS server on correct port
Add parameter for specification of port to gtk_cups_connection_cups_new().
Use default port returned by ippPort() if the given port is lower than 0.

https://bugzilla.gnome.org/show_bug.cgi?id=693738
2015-05-13 12:28:49 +02:00
Andre Heinecke
e99e282b5a Prevent empty password request popup for kerberos
If auth_info_required is only set to "negotiate" the
    request password dialog is shown anyway for each print
    job without any input fields. As the request_password
    dialog only handles username, password and domain.

    https://bugzilla.gnome.org/show_bug.cgi?id=669008
2015-03-09 14:19:57 +01:00
Marek Kasik
c2aff4ab6e printing: Set printer state correctly
Consider NULL printer state message as empty too.
Printer state IPP_PRINTER_STOPPED can be considered as paused state.

https://bugzilla.gnome.org/show_bug.cgi?id=743323
2015-03-02 10:51:07 +01:00
Marek Kasik
f74067dda2 printing: Always get details of Avahi printers via IPP
Request details of Avahi browsed printers even when
we've got their PPDs already. Some options are not
present in PPD.

https://bugzilla.gnome.org/show_bug.cgi?id=743323
2015-02-25 15:58:23 +01:00
Marek Kasik
979a4c1b08 printing: Get covers for each printer individually
Since we combine Avahi browsed printers and
printers of local CUPS in one backend we need to
get covers for each printer separately.

https://bugzilla.gnome.org/show_bug.cgi?id=743323
2015-02-25 15:58:19 +01:00
Marek Kasik
00f9f1cc6b printing: Use correct units for margins taken via IPP
cups_printer_get_hard_margins() returned margins in millimeters
for margins taken via IPP request instead of Units used before.
2015-02-20 12:27:12 +01:00
Marek Kasik
059fc5d3d9 printing: Fix build with CUPS older than 1.6
Define missing functions ippFirstAttribute(), ippNextAttribute()
and macro ippGetCollection(). These were added in CUPS 1.6.

https://bugzilla.gnome.org/show_bug.cgi?id=740358
2014-11-27 17:07:33 +01:00
Andre Heinecke
d9786d74db Remove overzealous validity check for secrets
We directly get the length of the secret from the g_variant
   and use it in a following g_strndup which ensures that the
   resulting string is terminated.

   This fixes reading secrets which were stored by system-config-printer.

https://bugzilla.gnome.org/show_bug.cgi?id=740612
2014-11-25 22:51:45 -05:00
Marek Kasik
a4a38dff0d Get media-col-default attribute correctly
Fix a typo which caused that "number-up-supported" and "media-col-default"
IPP attributes were not requested correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=725441
2014-10-16 15:02:59 +02:00
Marek Kasik
493aa4e9b3 Get duplex option via IPP
Request "sides-supported" and "sides-default" attributes through
IPP if there is no PPD for selected printer.
Pass "sides" option with other options in printer_get_options().
Add function setup_ipp_option() for creating of IPP option
of given name with passed choices and default value.
Mark such an option as "is-ipp-option" so we can distinguish it
later.

https://bugzilla.gnome.org/show_bug.cgi?id=725441
2014-10-13 11:58:18 +02:00
Marek Kasik
e78c3e2c8c Get paper sizes from IPP query
Query printer via IPP for paper sizes if there is no
or empty PPD file.
Parse "media-supported" and "media-size-supported" attributes for list
of paper sizes. Parse "media-default" and "media-col-default" attributes
for default settings.

https://bugzilla.gnome.org/show_bug.cgi?id=725441
2014-10-10 13:40:27 +02:00
Marek Kasik
a73c858f4b Remove dead code from CUPS backend
https://bugzilla.gnome.org/show_bug.cgi?id=725441
2014-10-10 13:40:24 +02:00
Marek Kasik
8b5d30d439 Remove redundant checks for NULL
Remove checks for NULL before g_free() and g_clear_object().
Merge check for NULL, freeing of pointer and its setting
to NULL by g_clear_pointer().

https://bugzilla.gnome.org/show_bug.cgi?id=733157
2014-10-02 19:06:03 +02:00
Matthias Clasen
7182ae4f45 printing: Better typography
Use U+201C/U+201D for quoting.

https://bugzilla.gnome.org/show_bug.cgi?id=735192
2014-09-29 23:05:22 -04:00
Matthias Clasen
60f0445233 Printing: Better typography
Use U+007D MULTPLICATION SIGN for dimensions.

https://bugzilla.gnome.org/show_bug.cgi?id=735192
2014-09-29 23:05:20 -04:00
Руслан Ижбулатов
45ab4ae09b build: Set no_undefined in Makefile.decl
This simplifies the code and - more importantly - fixes the cases like
in testsuite/reftests where the no_undefined definition was missing.

https://bugzilla.gnome.org/show_bug.cgi?id=736382
2014-09-15 16:35:40 +02:00
Andre Heinecke
382d68ff8e Use secrets service for cups auth_info
When a printer requires auth_info (e.g. a printer connected
    over the samba protocol) it is now possible to save the
    credentials necessary for printing if a secrets service
    is available over dbus.
    The auth_info is then stored / loaded from the default
    collection of that secrets service.
    If no such service is available the user is not shown
    the option to remember the password and the behavior
    remains the same as before.

    https://bugzilla.gnome.org/show_bug.cgi?id=674264
2014-09-01 22:39:51 +02:00
Simon McVittie
d329544e70 Use AC_USE_SYSTEM_EXTENSIONS to get _GNU_SOURCE, _XOPEN_SOURCE etc.
Similar to Bug #684123 in GLib.

Bug: https://bugzilla.gnome.org/show_bug.cgi?id=641638
Bug-Debian: https://bugs.debian.org/756476
Reviewed-by: Matthias Clasen
2014-08-21 09:54:12 +01:00
John Ralls
e3b8c4efeb Bug 729924 - Crash trying to print in OSX
We should only use the PageSize option from the ppd if it
actually exists.
2014-08-03 11:50:50 +02:00
Marek Kasik
b95ce71b89 printing: Fail nicely when /tmp is not writable
Don't crash when /tmp is not writable when printing to file.
Show that getting of printer details failed for CUPS printers.

https://bugzilla.gnome.org/show_bug.cgi?id=693200
2014-03-17 14:37:34 -04:00
William Jon McCann
469d333aa2 docs: use Returns: consistently
Instead of Return value:
2014-02-19 18:56:05 -05:00
Marek Kasik
9513d3b2a4 printing: Don't leak http connection to CUPS
Close http connection to CUPS after execution
of request which created it.

https://bugzilla.gnome.org/show_bug.cgi?id=720535
2013-12-19 12:59:26 +01:00
Marek Kasik
083f834dd7 printing: Don't double free connection to CUPS
Don't call httpClose() on http connections which are created
outside of GtkCupsRequest in GtkCupsRequest's functions.

https://bugzilla.gnome.org/show_bug.cgi?id=720338
2013-12-14 16:33:02 -05:00
Marek Kasik
118b09c68c printing: Fix memory leak when listing Avahi printers
Return values of g_variant_get_child_value() were not unreffed
correctly together with one value returned by g_variant_get().
Use g_variant_get_data() instead of copying each byte separately.

https://bugzilla.gnome.org/show_bug.cgi?id=712799
2013-11-25 10:27:39 +01:00
Marek Kasik
376e2c003d printing: Don't wake up Avahi printers unnecessarily
Use info available in Avahi TXT records for creation of gtk printer
and request details when needed (through gtk_printer_request_details()).
If there is a printer advertised on Avahi by a remote CUPS server
try to get its PPD file at first or get its capabilities through an IPP
request if it fails.

https://bugzilla.gnome.org/show_bug.cgi?id=712751
2013-11-21 15:44:45 +01:00
Bastien Nocera
438cd857c4 all: Add names to timeouts
Add names to every timeout we setup, so it's easier to track their
usage, and debug possible misbehaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=710651
2013-10-23 13:31:18 +02:00
Marek Kasik
f29841a03e printing: Show correct status of a job
"job-state" is IPP_TAG_ENUM not IPP_TAG_INTEGER.
2013-06-06 11:09:36 +02:00
Marek Kasik
bdf40603d5 printing: Don't crash when printer-state-message not provided
Check whether "printer-state-message" was returned before its
usage.

https://bugzilla.gnome.org/show_bug.cgi?id=699750
2013-05-09 15:13:59 +02:00
Matthias Clasen
e2ec223cd7 Don't free a list that has not been initialized 2013-04-09 21:18:05 -04:00
Carlos Garcia Campos
5701681df4 gtkprintbackendcups: Fix a crash in avahi_create_browsers()
In avahi_request_printer_list() a new connection to the DBus system bus
is started asynchronously, but it's not cancellable and it's not taking
any reference of the GtkPrintBackendCups. This means that when the
callback is called, the object might have been destroyed already. We can
just pass the cancellable created and check for the cancelled error in
the callback before trying to use the GtkPrintBackendCups. The code to
cancel avahi operations and to unsibscribe from the DBus signals has
been moved from finalize to dispose to make sure it happens as soon as
possible.

https://bugzilla.gnome.org/show_bug.cgi?id=696553
2013-03-25 14:58:03 +01:00
Carlos Garcia Campos
b29cd63c38 gtkprintbackendcups: Fix a crash in gtk_print_backend_cups_finalize()
If GtkPrintBackendCups is finalized and cups_get_printer_list hasn't
been called, g_object_unref is called for the GDBusConnection pointer
that is NULL. Use g_clear_object() instead.

https://bugzilla.gnome.org/show_bug.cgi?id=696546
2013-03-25 14:40:50 +01:00
Marek Kasik
05901bdbbd printing: Use DBus calls instead of Avahi API
Converts usage of Avahi API to DBus calls. This change allows
us to remove dependency on avahi-gobject and avoids of possible
circular dependency.
Lists printers if Gtk+ is compiled with CUPS 1.6 or newer.
2013-03-13 15:33:56 +01:00
Marek Kasik
a727117acf printing: Remove usage of GError in connection test
Really remove usage of error in previous commit.

Related to
https://bugzilla.gnome.org/show_bug.cgi?id=695714
2013-03-13 15:25:45 +01:00
Marek Kasik
7529b95fab printing: Don't hang when getting info for Avahi printer
Asynchronously create testing connection to address returned
by GaServiceResolver. Don't request info for such printer if
the connection fails.

https://bugzilla.gnome.org/show_bug.cgi?id=695714
2013-03-13 14:59:10 +01:00
Marek Kasik
36d2324891 printing: Show Avahi printers on IPv6 network
Create correct URIs for printers on IPv6 networks.
2013-03-13 10:54:44 +01:00
Rico Tzschichholz
4054d531c3 printing: Fix build with -Werror=format-security 2013-03-06 22:26:21 +01:00
Marek Kasik
8075181033 printing: Mark texts for translation correctly
Use _() instead of N_() for printer states. Mark connection
string "; " for translation so it is correctly handled for
right to left languages.
2013-03-04 14:35:24 +01:00
Marek Kasik
4ba83ab573 printing: Remove unnecessary break
Remove the first space when connecting multiple printer states
together.

Related to
https://bugzilla.gnome.org/show_bug.cgi?id=688956
2013-03-04 14:34:21 +01:00
Marek Kasik
eed9e72e83 printing: List Avahi printers
Show printers advertised by avahi on local network. CUPS
backend now looks for _ipps._tcp and _ipp._tcp services
offered by avahi. If it finds such a service (printer)
it requests its attributes through IPP_GET_PRINTER_ATTRIBUTES
ipp request and adds it to the list of printers. Such printer
behaves like a remote printer then.
If an avahi printer is a default printer then it is considered
default by the backend only if there is no local or remote
default printer.
This functionality is enabled when building Gtk+ with CUPS 1.6
or later because it replaces browsing protocol removed in CUPS 1.6.

https://bugzilla.gnome.org/show_bug.cgi?id=688956
2013-03-04 14:30:49 +01:00
Matthias Clasen
9d36dbb44b Revert "Fix gtkprintbackendcups crash"
This reverts commit 54ffc982e9.

I've undone the GList behaviour change instead.
2013-03-01 19:13:30 -05:00
John Ralls
54ffc982e9 Fix gtkprintbackendcups crash
From trying to call g_list_delete_link with a NULL node or
removed_printer_checklist.
2013-03-01 10:14:59 -08:00
Marek Kasik
6f69a0fef6 printing: Call mark_printer_active() with correct parameters
Revert the second part of the commit
6ad6f719c6. mark_printer_active()
was called without its second parameter in g_list_free_full().
2012-12-04 15:48:08 +01:00
Benjamin Berg
fd301e7847 Use the ppd groups "name" instead of "text" (bug #687065)
This commit fixes a regression caused by a patch to remove Cups 1.2
ifdefs. This resulted in the "installable options" to appear in the
print dialog.
2012-11-29 10:02:08 +01:00