Commit graph

251 commits

Author SHA1 Message Date
Jo-Philipp Wich
7179d2e6dd luci-base: ui.js: add createHandlerFn() helper
The createHandlerFn() helper function is useful to construct onclick
or similar event handling functions. It will add a "spinning" CSS
class on the event target element and disable the element, wrap the
given function with Promise.resolv() and re-enable the target element
once the promise is settled.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
0d0882aea0 luci-base: network.js: overhaul code
- Rework internal state management
 - Implement new utility functions such as getL3Device() or getModemType()
 - Fix bugs in various functions

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
ed8f1c4c1c luci-app-firewall: honour global default policies in per-zone settings
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
7610f1d9cf luci-base: firewall.js: fix addZone()
When checking for an existing zone with the same name internally,
addZone() must use the nonblocking lookupZone() instead of the
promise returning public getZone() call.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
a4621c9520 luci-base: luci.js: introduce hasSystemFeature() api
The new function allows querying the presence of certain system features
such as dnsmasq or firewall availability or the compile time features
of hostapd and wpa_supplicant.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
3b335f2764 luci-base: form.js: support passing a callback to Map.save()
The given callback function will be executed after the map is parsed,
but before the uci is saved. This is useful to add further uci changes
before the map is re-rendered.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
082fd9ff10 luci-base: form.js: implement support for tabbed maps
When .tabbed is set to true on a map, all enclosed sections will be
put into separate tabs.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
b391387ce7 luci-base: form.js: improve ui tab interaction
- Delay initialization of tab groups
 - Tag section nodes with IDs to store per-section tab state

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
c2eba00a10 luci-base: ui.js: rework tab state handling
Properly preserve the selection state of nested tabs.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
fb18c278a4 luci-base: form.js: CBISectionValue: properly forward dependency checks
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
43a8c12f04 luci-base: ui.js: UISelect: fix check for empty choices
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
5628329434 luci-base: form.js: allow overriding empty section placeholder rendering
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
a90bf384b2 luci-base: form.js: harmonize title property handling
Some title properties were expected to be functions, some strings.

Refactor the code to support both string or function values for all
title properties.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
a36e1e976b luci-base: form.js: inherit uci config overrides from parent sections
When the parent section of an option object specifes an alternative
uci configuration name, enclosed option elements should honour it.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
46861a527e luci-base: form.js: fix rendering of button widgets
Also introduce an `onclick` property to allow registering custom button
action handler.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
3789148fc9 luci-base: form.js: add further caption properties
Introduce properties `addbtntitle`, `removebtntitle` and `modaltitle` to
allow overriding the captions of section add buttons, remove buttons and
modal dialog titles respectively.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
f7a3546989 luci-base: network.js: add getL2Device(), getMTU() helpers
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
d528a96947 luci-base: network.js: support dynamically loaded protocol classes
Port the existing server side protocol support framework to the client
side network.js.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
00ec399fa1 luci-base: network.js: expose prefixToMask() and maskToPrefix()
Expose the prefixToMask() and maskToPrefix() helper functions for use by
other modules, e.g. the datatype validator.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
e64b0c3c0d luci-base: network.js: return mac addresses in upper case
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
227fae8a37 luci-base: network.js: extend ifnameOf() and expose as getIfnameOf()
Extend the ifnameOf() helper function to cover all object types used by
network.js and expose it as public getIfnameOf() api function for use by
other modules.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
3e5ef065df luci-base: network.js: add ability to flush the internal cache
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:58:15 +02:00
Jo-Philipp Wich
d1e9841e86 luci-base: ui.js: do not forcibly sort synamic list items
Ref: https://forum.openwrt.org/t/cannot-save-certain-fields/42738/2
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-14 22:46:19 +02:00
Jo-Philipp Wich
eb9051c307 luci-base: form.js: add modal dialog hook
Add a new `addModalOptions()` hook which allows to supply additional
cbi options the modal map before the dialog is rendered.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-01 16:48:50 +02:00
Jo-Philipp Wich
5e67b8b72b luci-base: form.js: update tab state on dependency checks
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-01 16:47:33 +02:00
Jo-Philipp Wich
89bcae20d0 luci-base: ui.js: tabs: fix empty pane checking, allow alternative query root
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-01 16:47:19 +02:00
Jo-Philipp Wich
27e4146461 luci-base: luci.js: add L.dom.isEmpty() helper
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-01 16:47:19 +02:00
Jo-Philipp Wich
360e9769d6 luci-base: ui.js: mark widget optional if empty choice is present
Fixes: #2943
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-08-01 16:45:54 +02:00
Jo-Philipp Wich
8a947ea550 luci-base: ui.js: do not save invalid dynlist values
Fixes: 3880c3f22 ("luci-base: ui.js: save filled out but not added dynlist items on submit")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-30 13:33:46 +02:00
Jo-Philipp Wich
3880c3f22f luci-base: ui.js: save filled out but not added dynlist items on submit
Fixes: #2938
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-30 13:29:11 +02:00
Jo-Philipp Wich
2d3470b700 luci-base: don't treat .rmempty flag as optional for ListValue widgets
Restore the old CBI behaviour of not automatically rendering empty
selection choices in ListValue select dropdowns when .rmempty is
specified.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-27 22:33:36 +02:00
Jo-Philipp Wich
b4129640b4 luci-base: keep polling confirmation endpoint on XHR failures
Fixes: #2912
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-26 12:25:46 +02:00
Jo-Philipp Wich
28aafc0dd4 luci-base: form.js: pass-through placeholder option of CBIListValue
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-26 10:22:05 +02:00
Jo-Philipp Wich
c67f052d91 luci-base: ui.js: HTML escape uci changelog values
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-26 10:22:05 +02:00
Jo-Philipp Wich
a6c538a776 luci-base: ui.js: HTML escape custom dropdown values
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-26 10:22:05 +02:00
Jo-Philipp Wich
86fcf91633 luci-base: ui.js: fix event binding for UISelect
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-26 10:22:05 +02:00
Jo-Philipp Wich
ac96b8be43 luci-base: widgets.js: implement CBIDeviceSelect netdev picker
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-22 16:31:25 +02:00
Jo-Philipp Wich
3c332c6075 luci-base: widgets.js: handle devices or subnets in CBIZoneForwards
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-22 16:30:33 +02:00
Jo-Philipp Wich
b63576bbe7 luci-base: firewall.js: add zone.getDevices() and zone.getSubnets() getters
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-22 16:29:42 +02:00
Jo-Philipp Wich
e6ff0f39bb luci-base: widgets.js: CBIZoneSelect: improve initial rendering
Ref: https://github.com/openwrt/luci/issues/2889
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-22 08:58:59 +02:00
Jo-Philipp Wich
d1841af2f0 luci-base: widgets.js: CBIZoneSelect: fix availability of "device" choice
Ref: https://github.com/openwrt/luci/issues/2889
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-22 08:40:38 +02:00
Jo-Philipp Wich
0be4ad51a0 luci-app-firewall: fix cbi form for rules
- Set src/dest defaults only in initial section create state, otherwise it
   is impossible to specify output rules
 - Get rid of dest_remote/dest_local widget switching and implement change
   logic directly in tools.widgets.CBIZoneSelect
 - Remove leftover debug code

Ref: https://github.com/openwrt/luci/issues/2889
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-21 22:35:24 +02:00
Jo-Philipp Wich
dc0211803e luci-base: ui.js: fix multi vs. multiple keyword confusion
The "luci.form" and "luci.tools.widgets" classes use the "multiple"
keyword while ui.js uses "multi" internally, leading to single-value
dropdowns widget values getting stored as uci lists.

Fix the issue by using "multiple" everywhere.

Fixes: #2871
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-19 10:39:54 +02:00
INAGAKI Hiroshi
48b61ca2c4 luci-base: fix translatable text in ui.js
Removed unnecessary symbols ("%>") at the end of the text.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2019-07-13 19:23:18 +08:00
Jo-Philipp Wich
7c9d845d9b luci-base: luci.js: add Promise.finally polyfill
Fixes: #2854
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-12 10:42:41 +02:00
Jo-Philipp Wich
3dcb061dcc luci-base: ui.js: fix UISelect.setValue()
Fixes: #2852
Fixes: ce04d7f ("luci-base: fix label-to-input association in js cbi maps")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-12 09:17:14 +02:00
Jo-Philipp Wich
4b941bce40 luci-base: luci.js: only use overrideMimeType when supported
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-11 15:06:13 +02:00
Jo-Philipp Wich
a7bfaf9b0b luci-base: validation.js: fix nested function declarations
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-11 15:04:54 +02:00
Jo-Philipp Wich
43043a46a3 luci-base: ui.js: fix UISelect.getValue()
Fixes: #2852
Fixes: ce04d7f04 ("luci-base: fix label-to-input association in js cbi maps")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-11 14:40:51 +02:00
Jo-Philipp Wich
69e5488c13 luci-base: luci.js: fix undefined "this" when /ubus/ is unavailable
Fixes: #2850
Fixes: 66dfe64ca ("luci-base: luci.js: cache determined RPC base url in session storage")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-10 13:30:52 +02:00
Jo-Philipp Wich
66dfe64ca1 luci-base: luci.js: cache determined RPC base url in session storage
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-10 07:15:02 +02:00
Jo-Philipp Wich
ffdafd4800 luci-base: properly handle getWifiNetidBySid() return value
The getWifiNetidBySid() helper returns an array containing the network id
and the corresponding radio name, not just the id.

Fixes: #2846.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-09 17:50:21 +02:00
Jo-Philipp Wich
ce04d7f040 luci-base: fix label-to-input association in js cbi maps
Fixes: #2845
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-09 14:09:22 +02:00
Jo-Philipp Wich
006f7c7932 luci-base: use native ubus HTTP gateway if available
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-08 17:39:24 +02:00
Jo-Philipp Wich
91afb6fae2 luci-base: network.js: dynamically calculate IPv4 netmasks
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 20:12:42 +02:00
Jo-Philipp Wich
f970c485cf treewide: switch to shared isObject(), toArray() and sortedKeys() helpers
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 20:11:35 +02:00
Jo-Philipp Wich
37ca6fe6d6 luci-base: luci.js: add isObject(), toArray() and sortedKeys() helper
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 20:10:13 +02:00
Jo-Philipp Wich
bce291e6c9 luci-base: form.js: reload map data when saving modal forms
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 19:12:59 +02:00
Jo-Philipp Wich
f8e6caf552 luci-base: widgets.js: add textvalude representation for network select
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 19:12:59 +02:00
Jo-Philipp Wich
e13822e709 luci-base: uci.js: track packages affected by reorder operations
This is required to properly reload the configurations after applying uci
changes that solely consist of uci section ordering operations.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
00a3da1fb3 luci-base: fix regular expression in network.Protocol.getDevices()
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
a13dba8071 luci-base: add tools.widgets JS library
Add a tools.widgets library which bundles a number of useful, higher
level CBI widgets like firewall zone list or network interface dropdowns

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
1bd9ee91af luci-base: validation.js: rework translation labels
Rework validation error translations for compount operators such
as list() or neg() to not rely that much on specific native language
grammar.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
0560858380 luci-base: uci.js: add extended section syntax support, improve loading
Add support for extended section syntax notation in @type[#] format and
refactor the package loading function to not load configurations twice
when a package load operation is already pending and another load request
is made for the same package.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
dc2b38cb6f luci-base: {ui,form}.js: allow passing additional CSS classes to modals
Add the ability to pass additional CSS classes to modal dialogs and
make use of this facility in form.js to annotate CBI map modals.

This can be used later by themes to apply additional CSS rules.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
1605f29b6f luci-base: luci.js: don't abort finished xhr objects
Calling abort() on a finished xhr object will clear properties such
as status which can confuse code relying on legacy LuCI request
helper functions.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
0bcb9f9f1d luci-base: cbi.js: fix number rounding in string.format()
Ensure that patterns like %d, %x, %o or %b properly truncate their
operands to whole integers.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:26 +02:00
Jo-Philipp Wich
0539e7f6b9 luci-base: form.js: support placeholders for DynamicList widgets
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
1482554de6 luci-base: form.js: fix rendering flag values in modals
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
ff775a69f7 luci-base: form.js: trigger validation before saving cbi map
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
bf3bf6a8a9 luci-base: form.js: prevent section creation on modal cbi save failure
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
4a0f8b5541 luci-base: ui.js: fix rendering of rich dropdown placeholders
Placeholders may be HTML elements instead of plain strings, so do
not use innerHTML to assign them but rely on L.dom.content() instead.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
79be2d57cd luci-base: add client-side implementation of luci.model.firewall
Introduce firewall.js, a client side reimplementation of the
luci.model.firewall class.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
eecf859b29 luci-base: add client-side implementation of luci.model.network
Introduce network.js, a client side reimplementation of the
luci.model.network class.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
928adb6484 luci-base: add client-side prng library
Introduce a new tools.prng JS library which implements the musl libc
srand() and rand() calls to produce identical pseudo random number
sequences in the browser which is needed for the string to color
conversion later on.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
5950b87dac luci-base: luci.js: make require() failures catcheable
Refactor L.require() to use L.raise() instead of L.error() to signal
class loading failures. This allows callers to handle class loading
errors in a graceful manner.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
6edc057451 luci-base: split off CBI validations into separate class
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
8a6b89c671 luci-base: luci.js: rework L.error()
Factor out an L.raise() function out of L.error() which constructs and
throws an exception object.

Rework the remaining L.error() function to internally use L.raise() to
construct exceptionts to render.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
f302eabd72 luci-base: form.js: default to unlimited dropdown size
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
c2f8bc90ff luci-base: ui.js: improve dropdown behaviour
- Do not artificially cutoff dropdown items, use all available space
 - Close open dropdown when clicking into the preview area

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
a31dc6f3c1 luci-base: rpc.js: drop batch api
Now that LuCI.Request is transparently coalescing requests, there
is no need for the rather cumbersome batch()/flush() api in rpc.js.

Also refactor the code to get rid of the rpcRequestRegistry indirection
and remove superfluous promises which simplifies the code a lot.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:25 +02:00
Jo-Philipp Wich
b21a2813b4 luci-base: luci.js: auto-coalesce ubus requests
Extend LuCI.Request to automatically coalesce subsequent requests
to ubus resources into single batch requests.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:24 +02:00
Jo-Philipp Wich
90288b2e2c luci-base: rpc.js: make base URL configurable
Implement setters and getters for the base URL prefix used and also
implement a session ID getter while we're at it.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:24 +02:00
Jo-Philipp Wich
eee323cb66 luci-base: luci.js: introduce generic LuCI.Poll
Introduce a new LuCI.Poll class which is able to repeat any
promise based function and not strictly tied to HTTP request
semantics.

Also rework LuCI.Request.Poll and XHR.Poll as well as
LuCI.start(), LuCI.stop(), LuCI.halt() etc. to redirect to
the new api.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:24 +02:00
Jo-Philipp Wich
8a8e8e0aac luci-base: luci.js: enable strict mode
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:24 +02:00
Jo-Philipp Wich
74ccea6fa2 luci-base: luci.js: handle postprocessed sources
- Fix discovering base url if cache buster is appended to luci.js href
 - Fix extracting require tokens in minified sources

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:24 +02:00
Jo-Philipp Wich
3bc73a7d05 luci-base: luci.js: catch base class loading errors
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:24 +02:00
Jo-Philipp Wich
b839ee87f2 luci-base: introduce form.js
Add a new client side form.js library which is a more or less direct
reimplementation of the Lua side cbi.lua in JavaScript.

Due to its client side nature, it supports a number of features which
would be hard to realize on the server side, such as drag&drop sorting,
modal sub-map dialogs, reload-free editing etc.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:24 +02:00
Jo-Philipp Wich
808b9f36eb luci-base: cbi.js, ui.js: add custom validation callbacks, new ui widgets
Implement further widget primitives like text inputs or checkboxes and
support custom validation callback functions when instantiating CBI
validators.

Also add support initializing ui.js widgets from the "data-ui-widget"
HTML attribute.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:36:23 +02:00
Jo-Philipp Wich
2beb9fa16f luci-base: add client based view actions
Introduce a new view() target for CBI dispatch nodes, as long with the
required template and plumbing work in luci.js to allow requiring view
classes.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
5b7924c808 luci-base: luci.js: tweak error handling
If the ui class is loaded, use its modalDialog facility to display runtime
errors, alternatively render them into the maincontent area.

Also prevent duplication of stack trace information and throw a low level
error on session expiration to allow higher layers to properly handle it.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
fda4ba598c luci-base: replace uci change pages with client side modal dialog
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
1dd910148e luci-base: add uci.js and rpc.js classes
Add a new rpc.js class which provides low level facilities to exchanges
messages with the ubus rpc endpoint.

Also introduce a new uci.js class which provides client side uci
manipulation routines.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
c89bbd50fd luci-base: add ubus-http gateway
Add an admin/ubus route mimicking the native uhttpd-mod-ubus protocol.

The main difference to the native protocol is that this gateway requires
no additional per-object/procedure ACL setup on the router side and that
it is located under the same prefix as LuCI itself, allowing the reuse
of the session login cookie.

This route is meant to be a transitional mechanism until client side
RPC calls are eventually migrated to uhttpd-mod-ubus completely.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
558f8c3b2a luci-base: move dropdown, combox and dynlist widget code to L.ui
Move the widget code to the ui class and replace it with compatibility
shims in cbi.js

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
e4c29c6db4 luci-base: luci.js: add L.dom.data()
Add a new data() function which allows to attach arbitrary JS data
to DOM elements.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
4a9f784a2a luci-base: cbi.js: support field validation for formless inputs
JS CBI fields have no parent form element anymore.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
6b8701c7bf luci-base: cbi.js: untangle dropdown and dynlists from dependency update
In order to prepare the move of the dynlist and dropdown widgets into
the LuCI ui class, remove the direct calls to cbi_d_update() and replace
them with custom events instead.

Extend cbi_init() to handle these custom events and to invoke
cbi_d_update() when receiving them.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
1b931e0262 luci-base: luci.js: add L.bind() helper
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00
Jo-Philipp Wich
ef187d5238 luci-base: luci.js: consolidate error handling
Add a new function L.error() which creates and throws a custom
error object with stack information and given type.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-07-07 15:25:49 +02:00