├── .vscode
└── settings.json
├── screenshot.jpg
├── README.md
├── zha-network-card.js
└── LICENSE
/.vscode/settings.json:
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1 | {
2 | "editor.formatOnSave": true
3 | }
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/screenshot.jpg:
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https://raw.githubusercontent.com/dmulcahey/zha-network-card/HEAD/screenshot.jpg
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/README.md:
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1 | # ZHA Network Card
2 | Custom Lovelace card that displays ZHA network and device information
3 |
4 | This is a modified version of https://github.com/custom-cards/flex-table-card This implementation leverages the ZHA websocket API to get ZHA device information instead of using hass.states
5 |
6 |
7 | 
8 |
9 |
10 | # Installation (quick & "dirty")
11 |
12 | * Find your homeassistent directory containing your configuration (let's say `~/.homeassistant/`)
13 | * Change into `~/.homeassistant/www` (create the `www` directory, if it is not existing, you then might have to restart HA)
14 | * `$ wget https://raw.githubusercontent.com/dmulcahey/zha-network-card/master/zha-network-card.js` downloads the `.js` file directly where it should reside
15 | * Finally, add the following on top of your UI Lovelace configuration (means either via Config UI or .yaml)
16 | ``` yaml
17 | resources:
18 | - type: js
19 | url: /local/zha-network-card.js
20 | ```
21 | * Verify that it works with one of the examples below
22 |
23 | # Configuration
24 |
25 | ``` yaml
26 | clickable: true
27 | columns:
28 | - name: Name
29 | prop: name
30 | - attr: available
31 | id: available
32 | modify: x || "false"
33 | name: Online
34 | - attr: manufacturer
35 | name: Manufacturer
36 | - attr: model
37 | name: Model
38 | - attr: ieee
39 | name: IEEE
40 | - name: NWK
41 | prop: nwk
42 | - attr: rssi
43 | name: RSSI
44 | - attr: lqi
45 | name: LQI
46 | - attr: last_seen
47 | name: Last Seen
48 | - attr: power_source
49 | name: Power Source
50 | - attr: quirk_class
51 | name: Quirk
52 | sort_by: available
53 | type: 'custom:zha-network-card'
54 | ```
55 |
56 | ***Top-level options***
57 |
58 | | Name | Type | Required? | Description
59 | | ---- | ---- | ------------- | -----------
60 | | clickable | bool | optional | Activates the devices' on-click popup dialog
61 |
62 | ## Available attributes:
63 |
64 | ```
65 | available
66 | area_id
67 | device_reg_id
68 | ieee
69 | last_seen
70 | lqi
71 | manufacturer
72 | manufacturer_code
73 | model
74 | name
75 | nwk
76 | power_source
77 | quirk_applied
78 | quirk_class
79 | rssi
80 | user_given_name
81 | ```
82 |
83 | ## Available Props:
84 |
85 | ```
86 | name
87 | nwk
88 | ```
89 |
90 | - name - will return user_given_name if it exists or name if it does not
91 |
92 | - nwk - will return the hex dislay value of the nwk attr
93 |
94 |
95 |
96 | See https://github.com/custom-cards/flex-table-card for advanced configuration options.
97 |
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/zha-network-card.js:
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1 | /** some helper functions, mmmh, am I the only one needing those? Am I doing something wrong? */
2 | // typical [[1,2,3], [6,7,8]] to [[1, 6], [2, 7], [3, 8]] converter
3 | var transpose = (m) => m[0].map((x, i) => m.map((x) => x[i]));
4 |
5 | // single items -> Array with item with length == 1
6 | var listify = (obj) => (obj instanceof Array ? obj : [obj]);
7 |
8 | // omg, js is still very broken, trouble comparing strings? 80s? plain-C? wtf!
9 | var compare = function (a, b) {
10 | if (typeof a == "string") {
11 | return a.localeCompare(b);
12 | } else if (typeof b == "string") {
13 | return -1 * b.localeCompare(a);
14 | } else {
15 | return a - b;
16 | }
17 | };
18 |
19 | class DataTableZHA {
20 | constructor(cfg) {
21 | this.cfg = cfg;
22 | this.cols = cfg.columns;
23 | this.sort_by = cfg.sort_by;
24 |
25 | if (this.sort_by && !["+", "-"].includes(this.sort_by.slice(-1))) {
26 | this.sort_by += "+";
27 | }
28 |
29 | this.col_ids = this.cols.map(
30 | (col) => col.prop || col.attr || col.attr_as_list
31 | );
32 |
33 | this.headers = this.cols
34 | .filter((col) => !col.hidden)
35 | .map((col, idx) => col.name || this.col_ids[idx]);
36 |
37 | this.rows = [];
38 | }
39 |
40 | add(...rows) {
41 | this.rows.push(...rows.map((row) => row.render_data(this.cols)));
42 | }
43 |
44 | clear_rows() {
45 | this.rows = [];
46 | }
47 |
48 | get_rows() {
49 | // sorting is allowed asc/desc for one column
50 | if (this.sort_by) {
51 | let sort_col = this.sort_by;
52 | let sort_dir = 1;
53 |
54 | if (sort_col) {
55 | if (["-", "+"].includes(sort_col.slice(-1))) {
56 | // "-" => descending, "+" => ascending
57 | sort_dir = sort_col.slice(-1) == "-" ? -1 : +1;
58 | sort_col = sort_col.slice(0, -1);
59 | }
60 | }
61 |
62 | // determine col-by-idx to be sorted with...
63 | var sort_idx = this.cols.findIndex((col) =>
64 | ["id", "attr", "prop", "attr_as_list"].some(
65 | (attr) => attr in col && sort_col == col[attr]
66 | )
67 | );
68 |
69 | // if applicable sort according to config
70 | if (sort_idx > -1) {
71 | this.rows.sort(
72 | (x, y) =>
73 | sort_dir *
74 | compare(
75 | x.data[sort_idx] && x.data[sort_idx].content,
76 | y.data[sort_idx] && y.data[sort_idx].content
77 | )
78 | );
79 | } else {
80 | console.error(
81 | `config.sort_by: ${this.cfg.sort_by}, but column not found!`
82 | );
83 | }
84 | }
85 |
86 | // mark rows to be hidden due to 'strict' property
87 | this.rows = this.rows.filter((row) => !row.hidden);
88 |
89 | // truncate shown rows to 'max rows', if configured
90 | if ("max_rows" in this.cfg && this.cfg.max_rows > -1) {
91 | this.rows = this.rows.slice(0, this.cfg.max_rows);
92 | }
93 |
94 | return this.rows;
95 | }
96 |
97 | updateSortBy(idx) {
98 | let new_sort = this.cols[idx].attr || this.cols[idx].prop;
99 | if (this.sort_by && new_sort === this.sort_by.slice(0, -1)) {
100 | this.sort_by = new_sort + (this.sort_by.slice(-1) === "-" ? "+" : "-");
101 | } else {
102 | this.sort_by = new_sort + "+";
103 | }
104 | }
105 | }
106 |
107 | /** One level down, data representation for each row (including all cells) */
108 | class DataRowZHA {
109 | constructor(device, strict, raw_data = null) {
110 | this.device = device;
111 | this.hidden = false;
112 | this.strict = strict;
113 | this.raw_data = raw_data;
114 | this.data = null;
115 | this.has_multiple = false;
116 | }
117 |
118 | get_raw_data(col_cfgs) {
119 | this.raw_data = col_cfgs.map((col) => {
120 | // collect the "raw" data from the requested source(s)
121 | if ("attr" in col) {
122 | return col.attr in this.device.attributes
123 | ? this.device.attributes[col.attr]
124 | : null;
125 | } else if ("prop" in col) {
126 | if (col.prop == "object_id") {
127 | return this.device.attributes.device_reg_id;
128 | } else if (col.prop == "name") {
129 | // handle device name customization
130 | if (
131 | "user_given_name" in this.device.attributes &&
132 | this.device.attributes["user_given_name"]
133 | ) {
134 | return this.device.attributes.user_given_name;
135 | } else {
136 | return this.device.attributes.name;
137 | }
138 | } else if (col.prop == "nwk") {
139 | let hex = this.device.attributes["nwk"];
140 | if (typeof value === "string") {
141 | hex = parseInt(value, 16);
142 | }
143 | return "0x" + hex.toString(16).padStart(4, "0");
144 | } else {
145 | return col.prop in this.device ? this.device[col.prop] : null;
146 | }
147 | } else if ("attr_as_list" in col) {
148 | this.has_multiple = true;
149 | return this.device.attributes[col.attr_as_list];
150 | } else {
151 | console.error(`no selector found for col: ${col.name} - skipping...`);
152 | }
153 | return null;
154 | });
155 | }
156 |
157 | render_data(col_cfgs) {
158 | // apply passed "modify" configuration setting by using eval()
159 | // assuming the data is available inside the function as "x"
160 | this.data = this.raw_data.map((raw, idx) => {
161 | // finally, put it all together
162 | let x = raw;
163 | let cfg = col_cfgs[idx];
164 | return new Object({
165 | content: cfg.modify ? eval(cfg.modify) : x ? x : "N/A",
166 | pre: cfg.prefix || "",
167 | suf: cfg.suffix || "",
168 | css: cfg.align || "left",
169 | hide: cfg.hidden,
170 | });
171 | });
172 | this.hidden = this.data.some((data) => data === null);
173 | return this;
174 | }
175 | }
176 |
177 | /** The HTMLElement, which is used as a base for the Lovelace custom card */
178 | class ZHANetworkCard extends HTMLElement {
179 | constructor() {
180 | super();
181 | this.attachShadow({
182 | mode: "open",
183 | });
184 | this.card_height = 1;
185 | this.tbl = null;
186 | }
187 |
188 | setConfig(config) {
189 | // get & keep card-config and hass-interface
190 | const root = this.shadowRoot;
191 |
192 | if (root.lastChild) {
193 | root.removeChild(root.lastChild);
194 | }
195 |
196 | const cfg = Object.assign({}, config);
197 | const card = document.createElement("ha-card");
198 | card.header = cfg.title;
199 | const content = document.createElement("div");
200 | const style = document.createElement("style");
201 | this.tbl = new DataTableZHA(cfg);
202 |
203 | // some css style
204 | style.textContent = `
205 | table { width: 100%; padding: 16px; }
206 | thead th { text-align: left; }
207 | tr td, th { padding-left: 0.5em; padding-right: 0.5em; }
208 | tr td.left, th.left { text-align: left; }
209 | tr td.center, th.center { text-align: center; }
210 | tr td.right, th.right { text-align: right; }
211 | th { background-color: #03a9f4; color: white; }
212 | .headerSortDown:after,
213 | .headerSortUp:after { content: ' '; position: relative; left: 2px; border: 8px solid transparent; }
214 | .headerSortDown:after { top: 10px; border-top-color: white; }
215 | .headerSortUp:after { bottom: 15px; border-bottom-color: white; }
216 | .headerSortDown,
217 | .headerSortUp { padding-right: 10px;}
218 | tbody tr:nth-child(odd) { background-color: var(--paper-card-background-color); }
219 | tbody tr:nth-child(even) { background-color: var(--secondary-background-color); }
220 | `;
221 |
222 | // table skeleton, body identified with: 'zhatable'
223 | content.innerHTML = `
224 |
225 |
226 |
227 | ${this.tbl.headers
228 | .map(
229 | (name, idx) =>
230 | `| ${name} | `
233 | )
234 | .join("")}
235 |
236 |
237 |
238 |
${row.data
278 | .map((cell) =>
279 | !cell.hide
280 | ? `| ${cell.pre}${cell.content}${cell.suf} | `
281 | : ""
282 | )
283 | .join("")}
`
284 | )
285 | .join("");
286 |
287 | // if configured, set clickable row to show device popup-dialog
288 | rows.forEach((row) => {
289 | const elem = this.shadowRoot.getElementById(
290 | `device_row_${row.device.attributes.device_reg_id}`
291 | );
292 | const root = this.shadowRoot;
293 | // bind click()-handler to row (if configured)
294 | elem.onclick = this.tbl.cfg.clickable
295 | ? function (clk_ev) {
296 | let ev = new Event("location-changed", {
297 | bubbles: true,
298 | cancelable: false,
299 | composed: true,
300 | });
301 | ev.detail = { replace: false };
302 | history.pushState(
303 | null,
304 | "",
305 | "/config/devices/device/" + row.device.attributes.device_reg_id
306 | );
307 | root.dispatchEvent(ev);
308 | }
309 | : null;
310 | });
311 | }
312 |
313 | set hass(hass) {
314 | const config = this._config;
315 | const root = this.shadowRoot;
316 |
317 | hass
318 | .callWS({
319 | type: "zha/devices",
320 | })
321 | .then((devices) => {
322 | // `raw_rows` to be filled with data here, due to 'attr_as_list' it is possible to have
323 | // multiple data `raw_rows` acquired into one cell(.raw_data), so re-iterate all rows
324 | // to---if applicable---spawn new DataRowZHA objects for these accordingly
325 | let raw_rows = devices.map(
326 | (e) => new DataRowZHA({ attributes: e }, config.strict)
327 | );
328 | raw_rows.forEach((e) => e.get_raw_data(config.columns));
329 |
330 | // now add() the raw_data rows to the DataTableZHA
331 | this.tbl.clear_rows();
332 | raw_rows.forEach((row_obj) => {
333 | if (!row_obj.has_multiple) this.tbl.add(row_obj);
334 | else
335 | this.tbl.add(
336 | ...transpose(row_obj.raw_data).map(
337 | (new_raw_data) =>
338 | new DataRowZHA(row_obj.device, row_obj.strict, new_raw_data)
339 | )
340 | );
341 | });
342 |
343 | // finally set card height and insert card
344 | this._setCardSize(this.tbl.rows.length);
345 | // all preprocessing / rendering will be done here inside DataTableZHA::get_rows()
346 | this._updateContent(
347 | root.getElementById("zhatable"),
348 | this.tbl.get_rows()
349 | );
350 | });
351 | }
352 |
353 | _setCardSize(num_rows) {
354 | this.card_height = parseInt(num_rows * 0.5);
355 | }
356 |
357 | getCardSize() {
358 | return this.card_height;
359 | }
360 | }
361 |
362 | customElements.define("zha-network-card", ZHANetworkCard);
363 |
--------------------------------------------------------------------------------
/LICENSE:
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238 | in or on a volume of a storage or distribution medium, is called an
239 | "aggregate" if the compilation and its resulting copyright are not
240 | used to limit the access or legal rights of the compilation's users
241 | beyond what the individual works permit. Inclusion of a covered work
242 | in an aggregate does not cause this License to apply to the other
243 | parts of the aggregate.
244 |
245 | 6. Conveying Non-Source Forms.
246 |
247 | You may convey a covered work in object code form under the terms
248 | of sections 4 and 5, provided that you also convey the
249 | machine-readable Corresponding Source under the terms of this License,
250 | in one of these ways:
251 |
252 | a) Convey the object code in, or embodied in, a physical product
253 | (including a physical distribution medium), accompanied by the
254 | Corresponding Source fixed on a durable physical medium
255 | customarily used for software interchange.
256 |
257 | b) Convey the object code in, or embodied in, a physical product
258 | (including a physical distribution medium), accompanied by a
259 | written offer, valid for at least three years and valid for as
260 | long as you offer spare parts or customer support for that product
261 | model, to give anyone who possesses the object code either (1) a
262 | copy of the Corresponding Source for all the software in the
263 | product that is covered by this License, on a durable physical
264 | medium customarily used for software interchange, for a price no
265 | more than your reasonable cost of physically performing this
266 | conveying of source, or (2) access to copy the
267 | Corresponding Source from a network server at no charge.
268 |
269 | c) Convey individual copies of the object code with a copy of the
270 | written offer to provide the Corresponding Source. This
271 | alternative is allowed only occasionally and noncommercially, and
272 | only if you received the object code with such an offer, in accord
273 | with subsection 6b.
274 |
275 | d) Convey the object code by offering access from a designated
276 | place (gratis or for a charge), and offer equivalent access to the
277 | Corresponding Source in the same way through the same place at no
278 | further charge. You need not require recipients to copy the
279 | Corresponding Source along with the object code. If the place to
280 | copy the object code is a network server, the Corresponding Source
281 | may be on a different server (operated by you or a third party)
282 | that supports equivalent copying facilities, provided you maintain
283 | clear directions next to the object code saying where to find the
284 | Corresponding Source. Regardless of what server hosts the
285 | Corresponding Source, you remain obligated to ensure that it is
286 | available for as long as needed to satisfy these requirements.
287 |
288 | e) Convey the object code using peer-to-peer transmission, provided
289 | you inform other peers where the object code and Corresponding
290 | Source of the work are being offered to the general public at no
291 | charge under subsection 6d.
292 |
293 | A separable portion of the object code, whose source code is excluded
294 | from the Corresponding Source as a System Library, need not be
295 | included in conveying the object code work.
296 |
297 | A "User Product" is either (1) a "consumer product", which means any
298 | tangible personal property which is normally used for personal, family,
299 | or household purposes, or (2) anything designed or sold for incorporation
300 | into a dwelling. In determining whether a product is a consumer product,
301 | doubtful cases shall be resolved in favor of coverage. For a particular
302 | product received by a particular user, "normally used" refers to a
303 | typical or common use of that class of product, regardless of the status
304 | of the particular user or of the way in which the particular user
305 | actually uses, or expects or is expected to use, the product. A product
306 | is a consumer product regardless of whether the product has substantial
307 | commercial, industrial or non-consumer uses, unless such uses represent
308 | the only significant mode of use of the product.
309 |
310 | "Installation Information" for a User Product means any methods,
311 | procedures, authorization keys, or other information required to install
312 | and execute modified versions of a covered work in that User Product from
313 | a modified version of its Corresponding Source. The information must
314 | suffice to ensure that the continued functioning of the modified object
315 | code is in no case prevented or interfered with solely because
316 | modification has been made.
317 |
318 | If you convey an object code work under this section in, or with, or
319 | specifically for use in, a User Product, and the conveying occurs as
320 | part of a transaction in which the right of possession and use of the
321 | User Product is transferred to the recipient in perpetuity or for a
322 | fixed term (regardless of how the transaction is characterized), the
323 | Corresponding Source conveyed under this section must be accompanied
324 | by the Installation Information. But this requirement does not apply
325 | if neither you nor any third party retains the ability to install
326 | modified object code on the User Product (for example, the work has
327 | been installed in ROM).
328 |
329 | The requirement to provide Installation Information does not include a
330 | requirement to continue to provide support service, warranty, or updates
331 | for a work that has been modified or installed by the recipient, or for
332 | the User Product in which it has been modified or installed. Access to a
333 | network may be denied when the modification itself materially and
334 | adversely affects the operation of the network or violates the rules and
335 | protocols for communication across the network.
336 |
337 | Corresponding Source conveyed, and Installation Information provided,
338 | in accord with this section must be in a format that is publicly
339 | documented (and with an implementation available to the public in
340 | source code form), and must require no special password or key for
341 | unpacking, reading or copying.
342 |
343 | 7. Additional Terms.
344 |
345 | "Additional permissions" are terms that supplement the terms of this
346 | License by making exceptions from one or more of its conditions.
347 | Additional permissions that are applicable to the entire Program shall
348 | be treated as though they were included in this License, to the extent
349 | that they are valid under applicable law. If additional permissions
350 | apply only to part of the Program, that part may be used separately
351 | under those permissions, but the entire Program remains governed by
352 | this License without regard to the additional permissions.
353 |
354 | When you convey a copy of a covered work, you may at your option
355 | remove any additional permissions from that copy, or from any part of
356 | it. (Additional permissions may be written to require their own
357 | removal in certain cases when you modify the work.) You may place
358 | additional permissions on material, added by you to a covered work,
359 | for which you have or can give appropriate copyright permission.
360 |
361 | Notwithstanding any other provision of this License, for material you
362 | add to a covered work, you may (if authorized by the copyright holders of
363 | that material) supplement the terms of this License with terms:
364 |
365 | a) Disclaiming warranty or limiting liability differently from the
366 | terms of sections 15 and 16 of this License; or
367 |
368 | b) Requiring preservation of specified reasonable legal notices or
369 | author attributions in that material or in the Appropriate Legal
370 | Notices displayed by works containing it; or
371 |
372 | c) Prohibiting misrepresentation of the origin of that material, or
373 | requiring that modified versions of such material be marked in
374 | reasonable ways as different from the original version; or
375 |
376 | d) Limiting the use for publicity purposes of names of licensors or
377 | authors of the material; or
378 |
379 | e) Declining to grant rights under trademark law for use of some
380 | trade names, trademarks, or service marks; or
381 |
382 | f) Requiring indemnification of licensors and authors of that
383 | material by anyone who conveys the material (or modified versions of
384 | it) with contractual assumptions of liability to the recipient, for
385 | any liability that these contractual assumptions directly impose on
386 | those licensors and authors.
387 |
388 | All other non-permissive additional terms are considered "further
389 | restrictions" within the meaning of section 10. If the Program as you
390 | received it, or any part of it, contains a notice stating that it is
391 | governed by this License along with a term that is a further
392 | restriction, you may remove that term. If a license document contains
393 | a further restriction but permits relicensing or conveying under this
394 | License, you may add to a covered work material governed by the terms
395 | of that license document, provided that the further restriction does
396 | not survive such relicensing or conveying.
397 |
398 | If you add terms to a covered work in accord with this section, you
399 | must place, in the relevant source files, a statement of the
400 | additional terms that apply to those files, or a notice indicating
401 | where to find the applicable terms.
402 |
403 | Additional terms, permissive or non-permissive, may be stated in the
404 | form of a separately written license, or stated as exceptions;
405 | the above requirements apply either way.
406 |
407 | 8. Termination.
408 |
409 | You may not propagate or modify a covered work except as expressly
410 | provided under this License. Any attempt otherwise to propagate or
411 | modify it is void, and will automatically terminate your rights under
412 | this License (including any patent licenses granted under the third
413 | paragraph of section 11).
414 |
415 | However, if you cease all violation of this License, then your
416 | license from a particular copyright holder is reinstated (a)
417 | provisionally, unless and until the copyright holder explicitly and
418 | finally terminates your license, and (b) permanently, if the copyright
419 | holder fails to notify you of the violation by some reasonable means
420 | prior to 60 days after the cessation.
421 |
422 | Moreover, your license from a particular copyright holder is
423 | reinstated permanently if the copyright holder notifies you of the
424 | violation by some reasonable means, this is the first time you have
425 | received notice of violation of this License (for any work) from that
426 | copyright holder, and you cure the violation prior to 30 days after
427 | your receipt of the notice.
428 |
429 | Termination of your rights under this section does not terminate the
430 | licenses of parties who have received copies or rights from you under
431 | this License. If your rights have been terminated and not permanently
432 | reinstated, you do not qualify to receive new licenses for the same
433 | material under section 10.
434 |
435 | 9. Acceptance Not Required for Having Copies.
436 |
437 | You are not required to accept this License in order to receive or
438 | run a copy of the Program. Ancillary propagation of a covered work
439 | occurring solely as a consequence of using peer-to-peer transmission
440 | to receive a copy likewise does not require acceptance. However,
441 | nothing other than this License grants you permission to propagate or
442 | modify any covered work. These actions infringe copyright if you do
443 | not accept this License. Therefore, by modifying or propagating a
444 | covered work, you indicate your acceptance of this License to do so.
445 |
446 | 10. Automatic Licensing of Downstream Recipients.
447 |
448 | Each time you convey a covered work, the recipient automatically
449 | receives a license from the original licensors, to run, modify and
450 | propagate that work, subject to this License. You are not responsible
451 | for enforcing compliance by third parties with this License.
452 |
453 | An "entity transaction" is a transaction transferring control of an
454 | organization, or substantially all assets of one, or subdividing an
455 | organization, or merging organizations. If propagation of a covered
456 | work results from an entity transaction, each party to that
457 | transaction who receives a copy of the work also receives whatever
458 | licenses to the work the party's predecessor in interest had or could
459 | give under the previous paragraph, plus a right to possession of the
460 | Corresponding Source of the work from the predecessor in interest, if
461 | the predecessor has it or can get it with reasonable efforts.
462 |
463 | You may not impose any further restrictions on the exercise of the
464 | rights granted or affirmed under this License. For example, you may
465 | not impose a license fee, royalty, or other charge for exercise of
466 | rights granted under this License, and you may not initiate litigation
467 | (including a cross-claim or counterclaim in a lawsuit) alleging that
468 | any patent claim is infringed by making, using, selling, offering for
469 | sale, or importing the Program or any portion of it.
470 |
471 | 11. Patents.
472 |
473 | A "contributor" is a copyright holder who authorizes use under this
474 | License of the Program or a work on which the Program is based. The
475 | work thus licensed is called the contributor's "contributor version".
476 |
477 | A contributor's "essential patent claims" are all patent claims
478 | owned or controlled by the contributor, whether already acquired or
479 | hereafter acquired, that would be infringed by some manner, permitted
480 | by this License, of making, using, or selling its contributor version,
481 | but do not include claims that would be infringed only as a
482 | consequence of further modification of the contributor version. For
483 | purposes of this definition, "control" includes the right to grant
484 | patent sublicenses in a manner consistent with the requirements of
485 | this License.
486 |
487 | Each contributor grants you a non-exclusive, worldwide, royalty-free
488 | patent license under the contributor's essential patent claims, to
489 | make, use, sell, offer for sale, import and otherwise run, modify and
490 | propagate the contents of its contributor version.
491 |
492 | In the following three paragraphs, a "patent license" is any express
493 | agreement or commitment, however denominated, not to enforce a patent
494 | (such as an express permission to practice a patent or covenant not to
495 | sue for patent infringement). To "grant" such a patent license to a
496 | party means to make such an agreement or commitment not to enforce a
497 | patent against the party.
498 |
499 | If you convey a covered work, knowingly relying on a patent license,
500 | and the Corresponding Source of the work is not available for anyone
501 | to copy, free of charge and under the terms of this License, through a
502 | publicly available network server or other readily accessible means,
503 | then you must either (1) cause the Corresponding Source to be so
504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
507 | license to downstream recipients. "Knowingly relying" means you have
508 | actual knowledge that, but for the patent license, your conveying the
509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
511 | country that you have reason to believe are valid.
512 |
513 | If, pursuant to or in connection with a single transaction or
514 | arrangement, you convey, or propagate by procuring conveyance of, a
515 | covered work, and grant a patent license to some of the parties
516 | receiving the covered work authorizing them to use, propagate, modify
517 | or convey a specific copy of the covered work, then the patent license
518 | you grant is automatically extended to all recipients of the covered
519 | work and works based on it.
520 |
521 | A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License. You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
530 | patent license (a) in connection with copies of the covered work
531 | conveyed by you (or copies made from those copies), or (b) primarily
532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work. The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time. Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation. If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 |
584 | Later license versions may give you additional or different
585 | permissions. However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 |
600 | 16. Limitation of Liability.
601 |
602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
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