]>
git.wh0rd.org - tt-rss.git/blob - js/functions.js
6a895fc50ad08719fce96ee73a4dc805982c35c6
4 let _label_base_index
= -1024;
5 let loading_progress
= 0;
6 let notify_hide_timerid
= false;
9 let hotkey_prefix_pressed
= false;
11 Ajax
.Base
.prototype.initialize
= Ajax
.Base
.prototype.initialize
.wrap(
12 function (callOriginal
, options
) {
14 if (getInitParam("csrf_token") != undefined) {
15 Object
.extend(options
, options
|| { });
17 if (Object
.isString(options
.parameters
))
18 options
.parameters
= options
.parameters
.toQueryParams();
19 else if (Object
.isHash(options
.parameters
))
20 options
.parameters
= options
.parameters
.toObject();
22 options
.parameters
["csrf_token"] = getInitParam("csrf_token");
25 return callOriginal(options
);
29 /* xhr shorthand helpers */
31 function xhrPost(url
, params
, complete
) {
32 console
.log("xhrPost:", params
);
33 return new Ajax
.Request(url
, {
39 function xhrJson(url
, params
, complete
) {
40 return xhrPost(url
, params
, (reply
) => {
42 const obj
= JSON
.parse(reply
.responseText
);
45 console
.error("xhrJson", e
, reply
);
52 /* add method to remove element from array */
54 Array
.prototype.remove = function(s
) {
55 for (let i
=0; i
< this.length
; i
++) {
56 if (s
== this[i
]) this.splice(i
, 1);
60 function report_error(message
, filename
, lineno
, colno
, error
) {
61 exception_error(error
, null, filename
, lineno
);
64 function exception_error(e
, e_compat
, filename
, lineno
, colno
) {
65 if (typeof e
== "string") e
= e_compat
;
67 if (!e
) return; // no exception object, nothing to report.
71 const msg
= e
.toString();
74 xhrPost("backend.php",
75 {op
: "rpc", method
: "log",
76 file
: e
.fileName
? e
.fileName
: filename
,
77 line
: e
.lineNumber
? e
.lineNumber
: lineno
,
78 msg
: msg
, context
: e
.stack
},
80 console
.warn(transport
.responseText
);
84 console
.error("Exception while trying to log the error.", e
);
87 let content
= "<div class='fatalError'><p>" + msg
+ "</p>";
90 content
+= "<div><b>Stack trace:</b></div>" +
91 "<textarea name=\"stack\" readonly=\"1\">" + e
.stack
+ "</textarea>";
96 content
+= "<div class='dlgButtons'>";
98 content
+= "<button dojoType=\"dijit.form.Button\" "+
99 "onclick=\"dijit.byId('exceptionDlg').hide()\">" +
100 __('Close') + "</button>";
103 if (dijit
.byId("exceptionDlg"))
104 dijit
.byId("exceptionDlg").destroyRecursive();
106 const dialog
= new dijit
.Dialog({
108 title
: "Unhandled exception",
109 style
: "width: 600px",
115 console
.error("Exception while trying to report an exception:", ei
);
116 console
.error("Original exception:", e
);
118 alert("Exception occured while trying to report an exception.\n" +
119 ei
.stack
+ "\n\nOriginal exception:\n" + e
.stack
);
124 function param_escape(arg
) {
125 return encodeURIComponent(arg
);
128 function notify_real(msg
, no_hide
, n_type
) {
130 const n
= $("notify");
134 if (notify_hide_timerid
) {
135 window
.clearTimeout(notify_hide_timerid
);
139 if (n
.hasClassName("visible")) {
140 notify_hide_timerid
= window
.setTimeout(function() {
141 n
.removeClassName("visible") }, 0);
155 msg
= "<span class=\"msg\"> " + __(msg
) + "</span>";
158 msg
= "<span><img src=\""+getInitParam("icon_indicator_white")+"\"></span>" + msg
;
160 } else if (n_type
== 3) {
161 msg
= "<span><img src=\""+getInitParam("icon_alert")+"\"></span>" + msg
;
162 } else if (n_type
== 4) {
163 msg
= "<span><img src=\""+getInitParam("icon_information")+"\"></span>" + msg
;
166 msg
+= " <span><img src=\""+getInitParam("icon_cross")+"\" class=\"close\" title=\"" +
167 __("Click to close") + "\" onclick=\"notify('')\"></span>";
171 window
.setTimeout(function() {
174 n
.className
= "notify notify_progress visible";
175 } else if (n_type
== 3) {
176 n
.className
= "notify notify_error visible";
177 msg
= "<span><img src='images/alert.png'></span>" + msg
;
178 } else if (n_type
== 4) {
179 n
.className
= "notify notify_info visible";
181 n
.className
= "notify visible";
185 notify_hide_timerid
= window
.setTimeout(function() {
186 n
.removeClassName("visible") }, 5*1000);
193 function notify(msg
, no_hide
) {
194 notify_real(msg
, no_hide
, 1);
197 function notify_progress(msg
, no_hide
) {
198 notify_real(msg
, no_hide
, 2);
201 function notify_error(msg
, no_hide
) {
202 notify_real(msg
, no_hide
, 3);
206 function notify_info(msg
, no_hide
) {
207 notify_real(msg
, no_hide
, 4);
210 function setCookie(name
, value
, lifetime
, path
, domain
, secure
) {
216 d
.setTime(d
.getTime() + (lifetime
* 1000));
219 console
.log("setCookie: " + name
+ " => " + value
+ ": " + d
);
221 int_setCookie(name
, value
, d
, path
, domain
, secure
);
225 function int_setCookie(name
, value
, expires
, path
, domain
, secure
) {
226 document
.cookie
= name
+ "=" + escape(value
) +
227 ((expires
) ? "; expires=" + expires
.toGMTString() : "") +
228 ((path
) ? "; path=" + path
: "") +
229 ((domain
) ? "; domain=" + domain
: "") +
230 ((secure
) ? "; secure" : "");
233 function delCookie(name
, path
, domain
) {
234 if (getCookie(name
)) {
235 document
.cookie
= name
+ "=" +
236 ((path
) ? ";path=" + path
: "") +
237 ((domain
) ? ";domain=" + domain
: "" ) +
238 ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
243 function getCookie(name
) {
245 const dc
= document
.cookie
;
246 const prefix
= name
+ "=";
247 let begin
= dc
.indexOf("; " + prefix
);
249 begin
= dc
.indexOf(prefix
);
250 if (begin
!= 0) return null;
255 let end
= document
.cookie
.indexOf(";", begin
);
259 return unescape(dc
.substring(begin
+ prefix
.length
, end
));
262 function gotoPreferences() {
263 document
.location
.href
= "prefs.php";
266 function gotoLogout() {
267 document
.location
.href
= "backend.php?op=logout";
270 function gotoMain() {
271 document
.location
.href
= "index.php";
274 function toggleSelectRowById(sender
, id
) {
276 return toggleSelectRow(sender
, row
);
279 /* this is for dijit Checkbox */
280 function toggleSelectListRow2(sender
) {
281 const row
= sender
.domNode
.parentNode
;
282 return toggleSelectRow(sender
, row
);
285 /* this is for dijit Checkbox */
286 function toggleSelectRow2(sender
, row
, is_cdm
) {
290 row
= sender
.domNode
.parentNode
.parentNode
;
292 row
= sender
.domNode
.parentNode
.parentNode
.parentNode
; // oh ffs
294 if (sender
.checked
&& !row
.hasClassName('Selected'))
295 row
.addClassName('Selected');
297 row
.removeClassName('Selected');
299 if (typeof updateSelectedPrompt
!= undefined)
300 updateSelectedPrompt();
304 function toggleSelectRow(sender
, row
) {
306 if (!row
) row
= sender
.parentNode
.parentNode
;
308 if (sender
.checked
&& !row
.hasClassName('Selected'))
309 row
.addClassName('Selected');
311 row
.removeClassName('Selected');
313 if (typeof updateSelectedPrompt
!= undefined)
314 updateSelectedPrompt();
317 function checkboxToggleElement(elem
, id
) {
319 Effect
.Appear(id
, {duration
: 0.5});
321 Effect
.Fade(id
, {duration
: 0.5});
325 function getURLParam(param
){
326 return String(window
.location
.href
).parseQuery()[param
];
329 function closeInfoBox() {
330 const dialog
= dijit
.byId("infoBox");
332 if (dialog
) dialog
.hide();
338 function displayDlg(title
, id
, param
, callback
) {
340 notify_progress("Loading, please wait...", true);
342 const query
= { op
: "dlg", method
: id
, param
: param
};
344 xhrPost("backend.php", query
, (transport
) => {
345 infobox_callback2(transport
, title
);
346 if (callback
) callback(transport
);
352 function infobox_callback2(transport
, title
) {
355 if (dijit
.byId("infoBox")) {
356 dialog
= dijit
.byId("infoBox");
359 //console.log("infobox_callback2");
362 const content
= transport
.responseText
;
365 dialog
= new dijit
.Dialog({
368 style
: "width: 600px",
369 onCancel: function() {
372 onExecute: function() {
375 onClose: function() {
380 dialog
.attr('title', title
);
381 dialog
.attr('content', content
);
389 function getInitParam(key
) {
390 return init_params
[key
];
393 function setInitParam(key
, value
) {
394 init_params
[key
] = value
;
397 function fatalError(code
, msg
, ext_info
) {
399 window
.location
.href
= "index.php";
400 } else if (code
== 5) {
401 window
.location
.href
= "public.php?op=dbupdate";
404 if (msg
== "") msg
= "Unknown error";
407 if (ext_info
.responseText
) {
408 ext_info
= ext_info
.responseText
;
412 if (ERRORS
&& ERRORS
[code
] && !msg
) {
416 let content
= "<div><b>Error code:</b> " + code
+ "</div>" +
417 "<p>" + msg
+ "</p>";
420 content
= content
+ "<div><b>Additional information:</b></div>" +
421 "<textarea style='width: 100%' readonly=\"1\">" +
422 ext_info
+ "</textarea>";
425 const dialog
= new dijit
.Dialog({
426 title
: "Fatal error",
427 style
: "width: 600px",
438 function filterDlgCheckAction(sender
) {
439 const action
= sender
.value
;
441 const action_param
= $("filterDlg_paramBox");
444 console
.log("filterDlgCheckAction: can't find action param box!");
448 // if selected action supports parameters, enable params field
449 if (action
== 4 || action
== 6 || action
== 7 || action
== 9) {
450 new Effect
.Appear(action_param
, {duration
: 0.5});
452 Element
.hide(dijit
.byId("filterDlg_actionParam").domNode
);
453 Element
.hide(dijit
.byId("filterDlg_actionParamLabel").domNode
);
454 Element
.hide(dijit
.byId("filterDlg_actionParamPlugin").domNode
);
457 Element
.show(dijit
.byId("filterDlg_actionParamLabel").domNode
);
458 } else if (action
== 9) {
459 Element
.show(dijit
.byId("filterDlg_actionParamPlugin").domNode
);
461 Element
.show(dijit
.byId("filterDlg_actionParam").domNode
);
465 Element
.hide(action_param
);
470 function explainError(code
) {
471 return displayDlg(__("Error explained"), "explainError", code
);
474 function loading_set_progress(p
) {
475 loading_progress
+= p
;
477 if (dijit
.byId("loading_bar"))
478 dijit
.byId("loading_bar").update({progress
: loading_progress
});
480 if (loading_progress
>= 90)
485 function remove_splash() {
486 Element
.hide("overlay");
489 function strip_tags(s
) {
490 return s
.replace(/<\/?[^>]+(>|$)/g, "");
493 function hotkey_prefix_timeout() {
495 const date
= new Date();
496 const ts
= Math
.round(date
.getTime() / 1000);
498 if (hotkey_prefix_pressed
&& ts
- hotkey_prefix_pressed
>= 5) {
499 console
.log("hotkey_prefix seems to be stuck, aborting");
500 hotkey_prefix_pressed
= false;
501 hotkey_prefix
= false;
502 Element
.hide('cmdline');
506 function uploadIconHandler(rc
) {
509 notify_info("Upload complete.");
510 if (inPreferences()) {
513 setTimeout('updateFeedList(false, false)', 50);
517 notify_error("Upload failed: icon is too big.");
520 notify_error("Upload failed.");
525 function removeFeedIcon(id
) {
526 if (confirm(__("Remove stored feed icon?"))) {
528 notify_progress("Removing feed icon...", true);
530 const query
= { op
: "pref-feeds", method
: "removeicon", feed_id
: id
};
532 xhrPost("backend.php", query
, (transport
) => {
533 notify_info("Feed icon removed.");
534 if (inPreferences()) {
537 setTimeout('updateFeedList(false, false)', 50);
545 function uploadFeedIcon() {
546 const file
= $("icon_file");
548 if (file
.value
.length
== 0) {
549 alert(__("Please select an image file to upload."));
550 } else if (confirm(__("Upload new icon for this feed?"))) {
551 notify_progress("Uploading, please wait...", true);
558 function addLabel(select
, callback
) {
560 const caption
= prompt(__("Please enter label caption:"), "");
562 if (caption
!= undefined) {
565 alert(__("Can't create label: missing caption."));
569 const query
= { op
: "pref-labels", method
: "add", caption
: caption
};
572 Object
.extend(query
, {output
: "select"});
574 notify_progress("Loading, please wait...", true);
576 xhrPost("backend.php", query
, (transport
) => {
579 } else if (inPreferences()) {
589 function quickAddFeed() {
590 const query
= "backend.php?op=feeds&method=quickAddFeed";
592 // overlapping widgets
593 if (dijit
.byId("batchSubDlg")) dijit
.byId("batchSubDlg").destroyRecursive();
594 if (dijit
.byId("feedAddDlg")) dijit
.byId("feedAddDlg").destroyRecursive();
596 const dialog
= new dijit
.Dialog({
598 title
: __("Subscribe to Feed"),
599 style
: "width: 600px",
600 show_error: function(msg
) {
601 const elem
= $("fadd_error_message");
603 elem
.innerHTML
= msg
;
605 if (!Element
.visible(elem
))
606 new Effect
.Appear(elem
);
609 execute: function() {
610 if (this.validate()) {
611 console
.log(dojo
.objectToQuery(this.attr('value')));
613 const feed_url
= this.attr('value').feed
;
615 Element
.show("feed_add_spinner");
616 Element
.hide("fadd_error_message");
618 xhrPost("backend.php", this.attr('value'), (transport
) => {
622 var reply
= JSON
.parse(transport
.responseText
);
624 Element
.hide("feed_add_spinner");
625 alert(__("Failed to parse output. This can indicate server timeout and/or network issues. Backend output was logged to browser console."));
626 console
.log('quickAddFeed, backend returned:' + transport
.responseText
);
630 const rc
= reply
['result'];
633 Element
.hide("feed_add_spinner");
637 switch (parseInt(rc
['code'])) {
640 notify_info(__("Subscribed to %s").replace("%s", feed_url
));
645 dialog
.show_error(__("Specified URL seems to be invalid."));
648 dialog
.show_error(__("Specified URL doesn't seem to contain any feeds."));
651 const feeds
= rc
['feeds'];
653 Element
.show("fadd_multiple_notify");
655 const select
= dijit
.byId("feedDlg_feedContainerSelect");
657 while (select
.getOptions().length
> 0)
658 select
.removeOption(0);
660 select
.addOption({value
: '', label
: __("Expand to select feed")});
663 for (const feedUrl
in feeds
) {
664 select
.addOption({value
: feedUrl
, label
: feeds
[feedUrl
]});
668 Effect
.Appear('feedDlg_feedsContainer', {duration
: 0.5});
672 dialog
.show_error(__("Couldn't download the specified URL: %s").
673 replace("%s", rc
['message']));
676 dialog
.show_error(__("XML validation failed: %s").
677 replace("%s", rc
['message']));
680 dialog
.show_error(__("You are already subscribed to this feed."));
685 console
.error(transport
.responseText
);
696 function createNewRuleElement(parentNode
, replaceNode
) {
697 const form
= document
.forms
["filter_new_rule_form"];
699 //form.reg_exp.value = form.reg_exp.value.replace(/(<([^>]+)>)/ig,"");
701 const query
= { op
: "pref-filters", method
: "printrulename", rule
: dojo
.formToJson(form
) };
703 xhrPost("backend.php", query
, (transport
) => {
705 const li
= dojo
.create("li");
707 const cb
= dojo
.create("input", { type
: "checkbox" }, li
);
709 new dijit
.form
.CheckBox({
710 onChange: function() {
711 toggleSelectListRow2(this) },
714 dojo
.create("input", { type
: "hidden",
716 value
: dojo
.formToJson(form
) }, li
);
718 dojo
.create("span", {
719 onclick: function() {
720 dijit
.byId('filterEditDlg').editRule(this);
722 innerHTML
: transport
.responseText
}, li
);
725 parentNode
.replaceChild(li
, replaceNode
);
727 parentNode
.appendChild(li
);
735 function createNewActionElement(parentNode
, replaceNode
) {
736 const form
= document
.forms
["filter_new_action_form"];
738 if (form
.action_id
.value
== 7) {
739 form
.action_param
.value
= form
.action_param_label
.value
;
740 } else if (form
.action_id
.value
== 9) {
741 form
.action_param
.value
= form
.action_param_plugin
.value
;
744 const query
= { op
: "pref-filters", method
: "printactionname",
745 action
: dojo
.formToJson(form
) };
747 xhrPost("backend.php", query
, (transport
) => {
749 const li
= dojo
.create("li");
751 const cb
= dojo
.create("input", { type
: "checkbox" }, li
);
753 new dijit
.form
.CheckBox({
754 onChange: function() {
755 toggleSelectListRow2(this) },
758 dojo
.create("input", { type
: "hidden",
760 value
: dojo
.formToJson(form
) }, li
);
762 dojo
.create("span", {
763 onclick: function() {
764 dijit
.byId('filterEditDlg').editAction(this);
766 innerHTML
: transport
.responseText
}, li
);
769 parentNode
.replaceChild(li
, replaceNode
);
771 parentNode
.appendChild(li
);
781 function addFilterRule(replaceNode
, ruleStr
) {
782 if (dijit
.byId("filterNewRuleDlg"))
783 dijit
.byId("filterNewRuleDlg").destroyRecursive();
785 const query
= "backend.php?op=pref-filters&method=newrule&rule=" +
786 param_escape(ruleStr
);
788 const rule_dlg
= new dijit
.Dialog({
789 id
: "filterNewRuleDlg",
790 title
: ruleStr
? __("Edit rule") : __("Add rule"),
791 style
: "width: 600px",
792 execute: function() {
793 if (this.validate()) {
794 createNewRuleElement($("filterDlg_Matches"), replaceNode
);
803 function addFilterAction(replaceNode
, actionStr
) {
804 if (dijit
.byId("filterNewActionDlg"))
805 dijit
.byId("filterNewActionDlg").destroyRecursive();
807 const query
= "backend.php?op=pref-filters&method=newaction&action=" +
808 param_escape(actionStr
);
810 const rule_dlg
= new dijit
.Dialog({
811 id
: "filterNewActionDlg",
812 title
: actionStr
? __("Edit action") : __("Add action"),
813 style
: "width: 600px",
814 execute: function() {
815 if (this.validate()) {
816 createNewActionElement($("filterDlg_Actions"), replaceNode
);
825 function editFilterTest(query
) {
827 if (dijit
.byId("filterTestDlg"))
828 dijit
.byId("filterTestDlg").destroyRecursive();
830 var test_dlg
= new dijit
.Dialog({
832 title
: "Test Filter",
833 style
: "width: 600px",
837 getTestResults: function(query
, offset
) {
838 const updquery
= query
+ "&offset=" + offset
+ "&limit=" + test_dlg
.limit
;
840 console
.log("getTestResults:" + offset
);
842 xhrPost("backend.php", updquery
, (transport
) => {
844 const result
= JSON
.parse(transport
.responseText
);
846 if (result
&& dijit
.byId("filterTestDlg") && dijit
.byId("filterTestDlg").open
) {
847 test_dlg
.results
+= result
.length
;
849 console
.log("got results:" + result
.length
);
851 $("prefFilterProgressMsg").innerHTML
= __("Looking for articles (%d processed, %f found)...")
852 .replace("%f", test_dlg
.results
)
853 .replace("%d", offset
);
855 console
.log(offset
+ " " + test_dlg
.max_offset
);
857 for (let i
= 0; i
< result
.length
; i
++) {
858 const tmp
= new Element("table");
859 tmp
.innerHTML
= result
[i
];
860 dojo
.parser
.parse(tmp
);
862 $("prefFilterTestResultList").innerHTML
+= tmp
.innerHTML
;
865 if (test_dlg
.results
< 30 && offset
< test_dlg
.max_offset
) {
867 // get the next batch
868 window
.setTimeout(function () {
869 test_dlg
.getTestResults(query
, offset
+ test_dlg
.limit
);
875 Element
.hide("prefFilterLoadingIndicator");
877 if (test_dlg
.results
== 0) {
878 $("prefFilterTestResultList").innerHTML
= "<tr><td align='center'>No recent articles matching this filter have been found.</td></tr>";
879 $("prefFilterProgressMsg").innerHTML
= "Articles matching this filter:";
881 $("prefFilterProgressMsg").innerHTML
= __("Found %d articles matching this filter:")
882 .replace("%d", test_dlg
.results
);
887 } else if (!result
) {
888 console
.log("getTestResults: can't parse results object");
890 Element
.hide("prefFilterLoadingIndicator");
892 notify_error("Error while trying to get filter test results.");
895 console
.log("getTestResults: dialog closed, bailing out.");
905 dojo
.connect(test_dlg
, "onLoad", null, function(e
) {
906 test_dlg
.getTestResults(query
, 0);
913 function quickAddFilter() {
915 if (!inPreferences()) {
916 query
= "backend.php?op=pref-filters&method=newfilter&feed=" +
917 param_escape(getActiveFeedId()) + "&is_cat=" +
918 param_escape(activeFeedIsCat());
920 query
= "backend.php?op=pref-filters&method=newfilter";
925 if (dijit
.byId("feedEditDlg"))
926 dijit
.byId("feedEditDlg").destroyRecursive();
928 if (dijit
.byId("filterEditDlg"))
929 dijit
.byId("filterEditDlg").destroyRecursive();
931 const dialog
= new dijit
.Dialog({
933 title
: __("Create Filter"),
934 style
: "width: 600px",
936 const query
= "backend.php?" + dojo
.formToQuery("filter_new_form") + "&savemode=test";
938 editFilterTest(query
);
940 selectRules: function(select
) {
941 $$("#filterDlg_Matches input[type=checkbox]").each(function(e
) {
944 e
.parentNode
.addClassName("Selected");
946 e
.parentNode
.removeClassName("Selected");
949 selectActions: function(select
) {
950 $$("#filterDlg_Actions input[type=checkbox]").each(function(e
) {
954 e
.parentNode
.addClassName("Selected");
956 e
.parentNode
.removeClassName("Selected");
960 editRule: function(e
) {
961 const li
= e
.parentNode
;
962 const rule
= li
.getElementsByTagName("INPUT")[1].value
;
963 addFilterRule(li
, rule
);
965 editAction: function(e
) {
966 const li
= e
.parentNode
;
967 const action
= li
.getElementsByTagName("INPUT")[1].value
;
968 addFilterAction(li
, action
);
970 addAction: function() { addFilterAction(); },
971 addRule: function() { addFilterRule(); },
972 deleteAction: function() {
973 $$("#filterDlg_Actions li[class*=Selected]").each(function(e
) { e
.parentNode
.removeChild(e
) });
975 deleteRule: function() {
976 $$("#filterDlg_Matches li[class*=Selected]").each(function(e
) { e
.parentNode
.removeChild(e
) });
978 execute: function() {
979 if (this.validate()) {
981 const query
= dojo
.formToQuery("filter_new_form");
983 xhrPost("backend.php", query
, (transport
) => {
984 if (inPreferences()) {
994 if (!inPreferences()) {
995 const selectedText
= getSelectionText();
997 var lh
= dojo
.connect(dialog
, "onLoad", function(){
1000 if (selectedText
!= "") {
1002 const feed_id
= activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) :
1005 const rule
= { reg_exp
: selectedText
, feed_id
: [feed_id
], filter_type
: 1 };
1007 addFilterRule(null, dojo
.toJson(rule
));
1011 const query
= { op
: "rpc", method
: "getlinktitlebyid", id
: getActiveArticleId() };
1013 xhrPost("backend.php", query
, (transport
) => {
1014 const reply
= JSON
.parse(transport
.responseText
);
1018 if (reply
&& reply
.title
) title
= reply
.title
;
1020 if (title
|| getActiveFeedId() || activeFeedIsCat()) {
1022 console
.log(title
+ " " + getActiveFeedId());
1024 const feed_id
= activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) :
1027 const rule
= { reg_exp
: title
, feed_id
: [feed_id
], filter_type
: 1 };
1029 addFilterRule(null, dojo
.toJson(rule
));
1040 function unsubscribeFeed(feed_id
, title
) {
1042 const msg
= __("Unsubscribe from %s?").replace("%s", title
);
1044 if (title
== undefined || confirm(msg
)) {
1045 notify_progress("Removing feed...");
1047 const query
= { op
: "pref-feeds", quiet
: 1, method
: "remove", ids
: feed_id
};
1049 xhrPost("backend.php", query
, (transport
) => {
1050 if (dijit
.byId("feedEditDlg")) dijit
.byId("feedEditDlg").hide();
1052 if (inPreferences()) {
1055 if (feed_id
== getActiveFeedId())
1056 setTimeout(function() { viewfeed({feed
:-5}) }, 100);
1058 if (feed_id
< 0) updateFeedList();
1067 function backend_sanity_check_callback(transport
) {
1069 const reply
= JSON
.parse(transport
.responseText
);
1072 fatalError(3, "Sanity check: invalid RPC reply", transport
.responseText
);
1076 const error_code
= reply
['error']['code'];
1078 if (error_code
&& error_code
!= 0) {
1079 return fatalError(error_code
, reply
['error']['message']);
1082 console
.log("sanity check ok");
1084 const params
= reply
['init-params'];
1087 console
.log('reading init-params...');
1089 for (const k
in params
) {
1091 case "label_base_index":
1092 _label_base_index
= parseInt(params
[k
])
1095 // filter mnemonic definitions (used for help panel) from hotkeys map
1096 // i.e. *(191)|Ctrl-/ -> *(191)
1099 for (const sequence
in params
[k
][1]) {
1100 const filtered
= sequence
.replace(/\|.*$/, "");
1101 tmp
[filtered
] = params
[k
][1][sequence
];
1108 console
.log("IP:", k
, "=>", params
[k
]);
1111 init_params
= params
;
1113 // PluginHost might not be available on non-index pages
1114 window
.PluginHost
&& PluginHost
.run(PluginHost
.HOOK_PARAMS_LOADED
, init_params
);
1117 init_second_stage();
1120 function genUrlChangeKey(feed
, is_cat
) {
1121 if (confirm(__("Generate new syndication address for this feed?"))) {
1123 notify_progress("Trying to change address...", true);
1125 const query
= { op
: "pref-feeds", method
: "regenFeedKey", id
: feed
, is_cat
: is_cat
};
1127 xhrJson("backend.php", query
, (reply
) => {
1128 const new_link
= reply
.link
;
1129 const e
= $('gen_feed_url');
1132 e
.innerHTML
= e
.innerHTML
.replace(/\&key=.*$/,
1133 "&key=" + new_link
);
1135 e
.href
= e
.href
.replace(/\&key=.*$/,
1136 "&key=" + new_link
);
1138 new Effect
.Highlight(e
);
1143 notify_error("Could not change feed URL.");
1150 // mode = all, none, invert
1151 function selectTableRows(id
, mode
) {
1152 const rows
= $(id
).rows
;
1154 for (let i
= 0; i
< rows
.length
; i
++) {
1155 const row
= rows
[i
];
1159 if (row
.id
&& row
.className
) {
1160 const bare_id
= row
.id
.replace(/^[A-Z]*?-/, "");
1161 const inputs
= rows
[i
].getElementsByTagName("input");
1163 for (let j
= 0; j
< inputs
.length
; j
++) {
1164 const input
= inputs
[j
];
1166 if (input
.getAttribute("type") == "checkbox" &&
1167 input
.id
.match(bare_id
)) {
1170 dcb
= dijit
.getEnclosingWidget(cb
);
1176 const issel
= row
.hasClassName("Selected");
1178 if (mode
== "all" && !issel
) {
1179 row
.addClassName("Selected");
1181 if (dcb
) dcb
.set("checked", true);
1182 } else if (mode
== "none" && issel
) {
1183 row
.removeClassName("Selected");
1185 if (dcb
) dcb
.set("checked", false);
1187 } else if (mode
== "invert") {
1190 row
.removeClassName("Selected");
1192 if (dcb
) dcb
.set("checked", false);
1194 row
.addClassName("Selected");
1196 if (dcb
) dcb
.set("checked", true);
1205 function getSelectedTableRowIds(id
) {
1208 const elem_rows
= $(id
).rows
;
1210 for (let i
= 0; i
< elem_rows
.length
; i
++) {
1211 if (elem_rows
[i
].hasClassName("Selected")) {
1212 const bare_id
= elem_rows
[i
].id
.replace(/^[A-Z]*?-/, "");
1220 function editFeed(feed
) {
1222 return alert(__("You can't edit this kind of feed."));
1224 const query
= "backend.php?op=pref-feeds&method=editfeed&id=" +
1229 if (dijit
.byId("filterEditDlg"))
1230 dijit
.byId("filterEditDlg").destroyRecursive();
1232 if (dijit
.byId("feedEditDlg"))
1233 dijit
.byId("feedEditDlg").destroyRecursive();
1235 const dialog
= new dijit
.Dialog({
1237 title
: __("Edit Feed"),
1238 style
: "width: 600px",
1239 execute: function() {
1240 if (this.validate()) {
1241 notify_progress("Saving data...", true);
1243 xhrPost("backend.php", dialog
.attr('value'), (transport
) => {
1255 function feedBrowser() {
1256 const query
= "backend.php?op=feeds&method=feedBrowser";
1258 if (dijit
.byId("feedAddDlg"))
1259 dijit
.byId("feedAddDlg").hide();
1261 if (dijit
.byId("feedBrowserDlg"))
1262 dijit
.byId("feedBrowserDlg").destroyRecursive();
1264 const dialog
= new dijit
.Dialog({
1265 id
: "feedBrowserDlg",
1266 title
: __("More Feeds"),
1267 style
: "width: 600px",
1268 getSelectedFeedIds: function () {
1269 const list
= $$("#browseFeedList li[id*=FBROW]");
1270 const selected
= [];
1272 list
.each(function (child
) {
1273 const id
= child
.id
.replace("FBROW-", "");
1275 if (child
.hasClassName('Selected')) {
1282 getSelectedFeeds: function () {
1283 const list
= $$("#browseFeedList li.Selected");
1284 const selected
= [];
1286 list
.each(function (child
) {
1287 const title
= child
.getElementsBySelector("span.fb_feedTitle")[0].innerHTML
;
1288 const url
= child
.getElementsBySelector("a.fb_feedUrl")[0].href
;
1290 selected
.push([title
, url
]);
1297 subscribe: function () {
1298 const mode
= this.attr('value').mode
;
1302 selected
= this.getSelectedFeeds();
1304 selected
= this.getSelectedFeedIds();
1306 if (selected
.length
> 0) {
1307 dijit
.byId("feedBrowserDlg").hide();
1309 notify_progress("Loading, please wait...", true);
1311 const query
= { op
: "rpc", method
: "massSubscribe",
1312 payload
: JSON
.stringify(selected
), mode
: mode
};
1314 xhrPost("backend.php", query
, () => {
1320 alert(__("No feeds are selected."));
1324 update: function () {
1325 Element
.show('feed_browser_spinner');
1327 xhrPost("backend.php", dialog
.attr("value"), (transport
) => {
1330 Element
.hide('feed_browser_spinner');
1332 const reply
= JSON
.parse(transport
.responseText
);
1333 const mode
= reply
['mode'];
1335 if ($("browseFeedList") && reply
['content']) {
1336 $("browseFeedList").innerHTML
= reply
['content'];
1339 dojo
.parser
.parse("browseFeedList");
1342 Element
.show(dijit
.byId('feed_archive_remove').domNode
);
1344 Element
.hide(dijit
.byId('feed_archive_remove').domNode
);
1348 removeFromArchive: function () {
1349 const selected
= this.getSelectedFeedIds();
1351 if (selected
.length
> 0) {
1353 const pr
= __("Remove selected feeds from the archive? Feeds with stored articles will not be removed.");
1356 Element
.show('feed_browser_spinner');
1358 const query
= { op
: "rpc", method
: "remarchive", ids
: selected
.toString() };
1360 xhrPost("backend.php", query
, () => {
1366 execute: function () {
1367 if (this.validate()) {
1377 function showFeedsWithErrors() {
1378 const query
= "backend.php?op=pref-feeds&method=feedsWithErrors";
1380 if (dijit
.byId("errorFeedsDlg"))
1381 dijit
.byId("errorFeedsDlg").destroyRecursive();
1383 const dialog
= new dijit
.Dialog({
1384 id
: "errorFeedsDlg",
1385 title
: __("Feeds with update errors"),
1386 style
: "width: 600px",
1387 getSelectedFeeds: function() {
1388 return getSelectedTableRowIds("prefErrorFeedList");
1390 removeSelected: function() {
1391 const sel_rows
= this.getSelectedFeeds();
1393 if (sel_rows
.length
> 0) {
1394 if (confirm(__("Remove selected feeds?"))) {
1395 notify_progress("Removing selected feeds...", true);
1397 const query
= { op
: "pref-feeds", method
: "remove",
1398 ids
: sel_rows
.toString() };
1400 xhrPost("backend.php", query
, () => {
1408 alert(__("No feeds are selected."));
1411 execute: function() {
1412 if (this.validate()) {
1421 function get_timestamp() {
1422 const date
= new Date();
1423 return Math
.round(date
.getTime() / 1000);
1426 function helpDialog(topic
) {
1427 const query
= "backend.php?op=backend&method=help&topic=" + param_escape(topic
);
1429 if (dijit
.byId("helpDlg"))
1430 dijit
.byId("helpDlg").destroyRecursive();
1432 const dialog
= new dijit
.Dialog({
1435 style
: "width: 600px",
1442 function label_to_feed_id(label
) {
1443 return _label_base_index
- 1 - Math
.abs(label
);
1446 function feed_to_label_id(feed
) {
1447 return _label_base_index
- 1 + Math
.abs(feed
);
1450 // http://stackoverflow.com/questions/6251937/how-to-get-selecteduser-highlighted-text-in-contenteditable-element-and-replac
1452 function getSelectionText() {
1455 if (typeof window
.getSelection
!= "undefined") {
1456 const sel
= window
.getSelection();
1457 if (sel
.rangeCount
) {
1458 const container
= document
.createElement("div");
1459 for (let i
= 0, len
= sel
.rangeCount
; i
< len
; ++i
) {
1460 container
.appendChild(sel
.getRangeAt(i
).cloneContents());
1462 text
= container
.innerHTML
;
1464 } else if (typeof document
.selection
!= "undefined") {
1465 if (document
.selection
.type
== "Text") {
1466 text
= document
.selection
.createRange().textText
;
1470 return text
.stripTags();
1473 function openUrlPopup(url
) {
1474 const w
= window
.open("");
1479 function openArticlePopup(id
) {
1480 const w
= window
.open("",
1481 "ttrss_article_popup",
1482 "height=900,width=900,resizable=yes,status=no,location=no,menubar=no,directories=no,scrollbars=yes,toolbar=no");
1485 w
.location
= "backend.php?op=article&method=view&mode=raw&html=1&zoom=1&id=" + id
+ "&csrf_token=" + getInitParam("csrf_token");
1488 function keyevent_to_action(e
) {
1490 const hotkeys_map
= getInitParam("hotkeys");
1491 const keycode
= e
.which
;
1492 const keychar
= String
.fromCharCode(keycode
).toLowerCase();
1494 if (keycode
== 27) { // escape and drop prefix
1495 hotkey_prefix
= false;
1498 if (keycode
== 16 || keycode
== 17) return; // ignore lone shift / ctrl
1500 if (!hotkey_prefix
&& hotkeys_map
[0].indexOf(keychar
) != -1) {
1502 const date
= new Date();
1503 const ts
= Math
.round(date
.getTime() / 1000);
1505 hotkey_prefix
= keychar
;
1506 hotkey_prefix_pressed
= ts
;
1508 $("cmdline").innerHTML
= keychar
;
1509 Element
.show("cmdline");
1511 e
.stopPropagation();
1516 Element
.hide("cmdline");
1518 let hotkey_name
= keychar
.search(/[a-zA-Z0-9]/) != -1 ? keychar
: "(" + keycode
+ ")";
1520 // ensure ^*char notation
1521 if (e
.shiftKey
) hotkey_name
= "*" + hotkey_name
;
1522 if (e
.ctrlKey
) hotkey_name
= "^" + hotkey_name
;
1523 if (e
.altKey
) hotkey_name
= "+" + hotkey_name
;
1524 if (e
.metaKey
) hotkey_name
= "%" + hotkey_name
;
1526 const hotkey_full
= hotkey_prefix
? hotkey_prefix
+ " " + hotkey_name
: hotkey_name
;
1527 hotkey_prefix
= false;
1529 let action_name
= false;
1531 for (const sequence
in hotkeys_map
[1]) {
1532 if (sequence
== hotkey_full
) {
1533 action_name
= hotkeys_map
[1][sequence
];
1538 console
.log('keyevent_to_action', hotkey_full
, '=>', action_name
);