]>
git.wh0rd.org - tt-rss.git/blob - js/functions.js
25aa26d39201a576df175a472709ba5b1774f66b
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
= $("filterDlg_paramBox");
444 console
.log("filterDlgCheckAction: can't find action param box!");
448 // if selected action supports parameters, enable params field
449 if (action
== 4 || action
== 6 || action
== 7 || action
== 9) {
450 new Effect
.Appear(action_param
, {duration
: 0.5});
452 Element
.hide(dijit
.byId("filterDlg_actionParam").domNode
);
453 Element
.hide(dijit
.byId("filterDlg_actionParamLabel").domNode
);
454 Element
.hide(dijit
.byId("filterDlg_actionParamPlugin").domNode
);
457 Element
.show(dijit
.byId("filterDlg_actionParamLabel").domNode
);
458 } else if (action
== 9) {
459 Element
.show(dijit
.byId("filterDlg_actionParamPlugin").domNode
);
461 Element
.show(dijit
.byId("filterDlg_actionParam").domNode
);
465 Element
.hide(action_param
);
470 function explainError(code
) {
471 return displayDlg(__("Error explained"), "explainError", code
);
474 function loading_set_progress(p
) {
475 loading_progress
+= p
;
477 if (dijit
.byId("loading_bar"))
478 dijit
.byId("loading_bar").update({progress
: loading_progress
});
480 if (loading_progress
>= 90)
481 Element
.hide("overlay");
485 function strip_tags(s
) {
486 return s
.replace(/<\/?[^>]+(>|$)/g, "");
489 function hotkey_prefix_timeout() {
491 const date
= new Date();
492 const ts
= Math
.round(date
.getTime() / 1000);
494 if (hotkey_prefix_pressed
&& ts
- hotkey_prefix_pressed
>= 5) {
495 console
.log("hotkey_prefix seems to be stuck, aborting");
496 hotkey_prefix_pressed
= false;
497 hotkey_prefix
= false;
498 Element
.hide('cmdline');
502 function uploadIconHandler(rc
) {
505 notify_info("Upload complete.");
506 if (inPreferences()) {
509 setTimeout('updateFeedList(false, false)', 50);
513 notify_error("Upload failed: icon is too big.");
516 notify_error("Upload failed.");
521 function removeFeedIcon(id
) {
522 if (confirm(__("Remove stored feed icon?"))) {
524 notify_progress("Removing feed icon...", true);
526 const query
= { op
: "pref-feeds", method
: "removeicon", feed_id
: id
};
528 xhrPost("backend.php", query
, (transport
) => {
529 notify_info("Feed icon removed.");
530 if (inPreferences()) {
533 setTimeout('updateFeedList(false, false)', 50);
541 function uploadFeedIcon() {
542 const file
= $("icon_file");
544 if (file
.value
.length
== 0) {
545 alert(__("Please select an image file to upload."));
546 } else if (confirm(__("Upload new icon for this feed?"))) {
547 notify_progress("Uploading, please wait...", true);
554 function addLabel(select
, callback
) {
556 const caption
= prompt(__("Please enter label caption:"), "");
558 if (caption
!= undefined) {
561 alert(__("Can't create label: missing caption."));
565 const query
= { op
: "pref-labels", method
: "add", caption
: caption
};
568 Object
.extend(query
, {output
: "select"});
570 notify_progress("Loading, please wait...", true);
572 xhrPost("backend.php", query
, (transport
) => {
575 } else if (inPreferences()) {
585 function quickAddFeed() {
586 const query
= "backend.php?op=feeds&method=quickAddFeed";
588 // overlapping widgets
589 if (dijit
.byId("batchSubDlg")) dijit
.byId("batchSubDlg").destroyRecursive();
590 if (dijit
.byId("feedAddDlg")) dijit
.byId("feedAddDlg").destroyRecursive();
592 const dialog
= new dijit
.Dialog({
594 title
: __("Subscribe to Feed"),
595 style
: "width: 600px",
596 show_error: function(msg
) {
597 const elem
= $("fadd_error_message");
599 elem
.innerHTML
= msg
;
601 if (!Element
.visible(elem
))
602 new Effect
.Appear(elem
);
605 execute: function() {
606 if (this.validate()) {
607 console
.log(dojo
.objectToQuery(this.attr('value')));
609 const feed_url
= this.attr('value').feed
;
611 Element
.show("feed_add_spinner");
612 Element
.hide("fadd_error_message");
614 xhrPost("backend.php", this.attr('value'), (transport
) => {
618 var reply
= JSON
.parse(transport
.responseText
);
620 Element
.hide("feed_add_spinner");
621 alert(__("Failed to parse output. This can indicate server timeout and/or network issues. Backend output was logged to browser console."));
622 console
.log('quickAddFeed, backend returned:' + transport
.responseText
);
626 const rc
= reply
['result'];
629 Element
.hide("feed_add_spinner");
633 switch (parseInt(rc
['code'])) {
636 notify_info(__("Subscribed to %s").replace("%s", feed_url
));
641 dialog
.show_error(__("Specified URL seems to be invalid."));
644 dialog
.show_error(__("Specified URL doesn't seem to contain any feeds."));
647 const feeds
= rc
['feeds'];
649 Element
.show("fadd_multiple_notify");
651 const select
= dijit
.byId("feedDlg_feedContainerSelect");
653 while (select
.getOptions().length
> 0)
654 select
.removeOption(0);
656 select
.addOption({value
: '', label
: __("Expand to select feed")});
659 for (const feedUrl
in feeds
) {
660 select
.addOption({value
: feedUrl
, label
: feeds
[feedUrl
]});
664 Effect
.Appear('feedDlg_feedsContainer', {duration
: 0.5});
668 dialog
.show_error(__("Couldn't download the specified URL: %s").
669 replace("%s", rc
['message']));
672 dialog
.show_error(__("XML validation failed: %s").
673 replace("%s", rc
['message']));
676 dialog
.show_error(__("You are already subscribed to this feed."));
681 console
.error(transport
.responseText
);
692 function createNewRuleElement(parentNode
, replaceNode
) {
693 const form
= document
.forms
["filter_new_rule_form"];
695 //form.reg_exp.value = form.reg_exp.value.replace(/(<([^>]+)>)/ig,"");
697 const query
= { op
: "pref-filters", method
: "printrulename", rule
: dojo
.formToJson(form
) };
699 xhrPost("backend.php", query
, (transport
) => {
701 const li
= dojo
.create("li");
703 const cb
= dojo
.create("input", { type
: "checkbox" }, li
);
705 new dijit
.form
.CheckBox({
706 onChange: function() {
707 toggleSelectListRow2(this) },
710 dojo
.create("input", { type
: "hidden",
712 value
: dojo
.formToJson(form
) }, li
);
714 dojo
.create("span", {
715 onclick: function() {
716 dijit
.byId('filterEditDlg').editRule(this);
718 innerHTML
: transport
.responseText
}, li
);
721 parentNode
.replaceChild(li
, replaceNode
);
723 parentNode
.appendChild(li
);
731 function createNewActionElement(parentNode
, replaceNode
) {
732 const form
= document
.forms
["filter_new_action_form"];
734 if (form
.action_id
.value
== 7) {
735 form
.action_param
.value
= form
.action_param_label
.value
;
736 } else if (form
.action_id
.value
== 9) {
737 form
.action_param
.value
= form
.action_param_plugin
.value
;
740 const query
= { op
: "pref-filters", method
: "printactionname",
741 action
: dojo
.formToJson(form
) };
743 xhrPost("backend.php", query
, (transport
) => {
745 const li
= dojo
.create("li");
747 const cb
= dojo
.create("input", { type
: "checkbox" }, li
);
749 new dijit
.form
.CheckBox({
750 onChange: function() {
751 toggleSelectListRow2(this) },
754 dojo
.create("input", { type
: "hidden",
756 value
: dojo
.formToJson(form
) }, li
);
758 dojo
.create("span", {
759 onclick: function() {
760 dijit
.byId('filterEditDlg').editAction(this);
762 innerHTML
: transport
.responseText
}, li
);
765 parentNode
.replaceChild(li
, replaceNode
);
767 parentNode
.appendChild(li
);
777 function addFilterRule(replaceNode
, ruleStr
) {
778 if (dijit
.byId("filterNewRuleDlg"))
779 dijit
.byId("filterNewRuleDlg").destroyRecursive();
781 const query
= "backend.php?op=pref-filters&method=newrule&rule=" +
782 param_escape(ruleStr
);
784 const rule_dlg
= new dijit
.Dialog({
785 id
: "filterNewRuleDlg",
786 title
: ruleStr
? __("Edit rule") : __("Add rule"),
787 style
: "width: 600px",
788 execute: function() {
789 if (this.validate()) {
790 createNewRuleElement($("filterDlg_Matches"), replaceNode
);
799 function addFilterAction(replaceNode
, actionStr
) {
800 if (dijit
.byId("filterNewActionDlg"))
801 dijit
.byId("filterNewActionDlg").destroyRecursive();
803 const query
= "backend.php?op=pref-filters&method=newaction&action=" +
804 param_escape(actionStr
);
806 const rule_dlg
= new dijit
.Dialog({
807 id
: "filterNewActionDlg",
808 title
: actionStr
? __("Edit action") : __("Add action"),
809 style
: "width: 600px",
810 execute: function() {
811 if (this.validate()) {
812 createNewActionElement($("filterDlg_Actions"), replaceNode
);
821 function editFilterTest(query
) {
823 if (dijit
.byId("filterTestDlg"))
824 dijit
.byId("filterTestDlg").destroyRecursive();
826 var test_dlg
= new dijit
.Dialog({
828 title
: "Test Filter",
829 style
: "width: 600px",
833 getTestResults: function(query
, offset
) {
834 const updquery
= query
+ "&offset=" + offset
+ "&limit=" + test_dlg
.limit
;
836 console
.log("getTestResults:" + offset
);
838 xhrPost("backend.php", updquery
, (transport
) => {
840 const result
= JSON
.parse(transport
.responseText
);
842 if (result
&& dijit
.byId("filterTestDlg") && dijit
.byId("filterTestDlg").open
) {
843 test_dlg
.results
+= result
.length
;
845 console
.log("got results:" + result
.length
);
847 $("prefFilterProgressMsg").innerHTML
= __("Looking for articles (%d processed, %f found)...")
848 .replace("%f", test_dlg
.results
)
849 .replace("%d", offset
);
851 console
.log(offset
+ " " + test_dlg
.max_offset
);
853 for (let i
= 0; i
< result
.length
; i
++) {
854 const tmp
= new Element("table");
855 tmp
.innerHTML
= result
[i
];
856 dojo
.parser
.parse(tmp
);
858 $("prefFilterTestResultList").innerHTML
+= tmp
.innerHTML
;
861 if (test_dlg
.results
< 30 && offset
< test_dlg
.max_offset
) {
863 // get the next batch
864 window
.setTimeout(function () {
865 test_dlg
.getTestResults(query
, offset
+ test_dlg
.limit
);
871 Element
.hide("prefFilterLoadingIndicator");
873 if (test_dlg
.results
== 0) {
874 $("prefFilterTestResultList").innerHTML
= "<tr><td align='center'>No recent articles matching this filter have been found.</td></tr>";
875 $("prefFilterProgressMsg").innerHTML
= "Articles matching this filter:";
877 $("prefFilterProgressMsg").innerHTML
= __("Found %d articles matching this filter:")
878 .replace("%d", test_dlg
.results
);
883 } else if (!result
) {
884 console
.log("getTestResults: can't parse results object");
886 Element
.hide("prefFilterLoadingIndicator");
888 notify_error("Error while trying to get filter test results.");
891 console
.log("getTestResults: dialog closed, bailing out.");
901 dojo
.connect(test_dlg
, "onLoad", null, function(e
) {
902 test_dlg
.getTestResults(query
, 0);
909 function quickAddFilter() {
911 if (!inPreferences()) {
912 query
= "backend.php?op=pref-filters&method=newfilter&feed=" +
913 param_escape(getActiveFeedId()) + "&is_cat=" +
914 param_escape(activeFeedIsCat());
916 query
= "backend.php?op=pref-filters&method=newfilter";
921 if (dijit
.byId("feedEditDlg"))
922 dijit
.byId("feedEditDlg").destroyRecursive();
924 if (dijit
.byId("filterEditDlg"))
925 dijit
.byId("filterEditDlg").destroyRecursive();
927 const dialog
= new dijit
.Dialog({
929 title
: __("Create Filter"),
930 style
: "width: 600px",
932 const query
= "backend.php?" + dojo
.formToQuery("filter_new_form") + "&savemode=test";
934 editFilterTest(query
);
936 selectRules: function(select
) {
937 $$("#filterDlg_Matches input[type=checkbox]").each(function(e
) {
940 e
.parentNode
.addClassName("Selected");
942 e
.parentNode
.removeClassName("Selected");
945 selectActions: function(select
) {
946 $$("#filterDlg_Actions input[type=checkbox]").each(function(e
) {
950 e
.parentNode
.addClassName("Selected");
952 e
.parentNode
.removeClassName("Selected");
956 editRule: function(e
) {
957 const li
= e
.parentNode
;
958 const rule
= li
.getElementsByTagName("INPUT")[1].value
;
959 addFilterRule(li
, rule
);
961 editAction: function(e
) {
962 const li
= e
.parentNode
;
963 const action
= li
.getElementsByTagName("INPUT")[1].value
;
964 addFilterAction(li
, action
);
966 addAction: function() { addFilterAction(); },
967 addRule: function() { addFilterRule(); },
968 deleteAction: function() {
969 $$("#filterDlg_Actions li[class*=Selected]").each(function(e
) { e
.parentNode
.removeChild(e
) });
971 deleteRule: function() {
972 $$("#filterDlg_Matches li[class*=Selected]").each(function(e
) { e
.parentNode
.removeChild(e
) });
974 execute: function() {
975 if (this.validate()) {
977 const query
= dojo
.formToQuery("filter_new_form");
979 xhrPost("backend.php", query
, (transport
) => {
980 if (inPreferences()) {
990 if (!inPreferences()) {
991 const selectedText
= getSelectionText();
993 var lh
= dojo
.connect(dialog
, "onLoad", function(){
996 if (selectedText
!= "") {
998 const feed_id
= activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) :
1001 const rule
= { reg_exp
: selectedText
, feed_id
: [feed_id
], filter_type
: 1 };
1003 addFilterRule(null, dojo
.toJson(rule
));
1007 const query
= { op
: "rpc", method
: "getlinktitlebyid", id
: getActiveArticleId() };
1009 xhrPost("backend.php", query
, (transport
) => {
1010 const reply
= JSON
.parse(transport
.responseText
);
1014 if (reply
&& reply
.title
) title
= reply
.title
;
1016 if (title
|| getActiveFeedId() || activeFeedIsCat()) {
1018 console
.log(title
+ " " + getActiveFeedId());
1020 const feed_id
= activeFeedIsCat() ? 'CAT:' + parseInt(getActiveFeedId()) :
1023 const rule
= { reg_exp
: title
, feed_id
: [feed_id
], filter_type
: 1 };
1025 addFilterRule(null, dojo
.toJson(rule
));
1036 function unsubscribeFeed(feed_id
, title
) {
1038 const msg
= __("Unsubscribe from %s?").replace("%s", title
);
1040 if (title
== undefined || confirm(msg
)) {
1041 notify_progress("Removing feed...");
1043 const query
= { op
: "pref-feeds", quiet
: 1, method
: "remove", ids
: feed_id
};
1045 xhrPost("backend.php", query
, (transport
) => {
1046 if (dijit
.byId("feedEditDlg")) dijit
.byId("feedEditDlg").hide();
1048 if (inPreferences()) {
1051 if (feed_id
== getActiveFeedId())
1052 setTimeout(function() { viewfeed({feed
:-5}) }, 100);
1054 if (feed_id
< 0) updateFeedList();
1063 function backend_sanity_check_callback(transport
) {
1065 const reply
= JSON
.parse(transport
.responseText
);
1068 fatalError(3, "Sanity check: invalid RPC reply", transport
.responseText
);
1072 const error_code
= reply
['error']['code'];
1074 if (error_code
&& error_code
!= 0) {
1075 return fatalError(error_code
, reply
['error']['message']);
1078 console
.log("sanity check ok");
1080 const params
= reply
['init-params'];
1083 console
.log('reading init-params...');
1085 for (const k
in params
) {
1087 case "label_base_index":
1088 _label_base_index
= parseInt(params
[k
])
1091 // filter mnemonic definitions (used for help panel) from hotkeys map
1092 // i.e. *(191)|Ctrl-/ -> *(191)
1095 for (const sequence
in params
[k
][1]) {
1096 const filtered
= sequence
.replace(/\|.*$/, "");
1097 tmp
[filtered
] = params
[k
][1][sequence
];
1104 console
.log("IP:", k
, "=>", params
[k
]);
1107 init_params
= params
;
1109 // PluginHost might not be available on non-index pages
1110 window
.PluginHost
&& PluginHost
.run(PluginHost
.HOOK_PARAMS_LOADED
, init_params
);
1113 init_second_stage();
1116 function genUrlChangeKey(feed
, is_cat
) {
1117 if (confirm(__("Generate new syndication address for this feed?"))) {
1119 notify_progress("Trying to change address...", true);
1121 const query
= { op
: "pref-feeds", method
: "regenFeedKey", id
: feed
, is_cat
: is_cat
};
1123 xhrJson("backend.php", query
, (reply
) => {
1124 const new_link
= reply
.link
;
1125 const e
= $('gen_feed_url');
1128 e
.innerHTML
= e
.innerHTML
.replace(/\&key=.*$/,
1129 "&key=" + new_link
);
1131 e
.href
= e
.href
.replace(/\&key=.*$/,
1132 "&key=" + new_link
);
1134 new Effect
.Highlight(e
);
1139 notify_error("Could not change feed URL.");
1146 // mode = all, none, invert
1147 function selectTableRows(id
, mode
) {
1148 const rows
= $(id
).rows
;
1150 for (let i
= 0; i
< rows
.length
; i
++) {
1151 const row
= rows
[i
];
1155 if (row
.id
&& row
.className
) {
1156 const bare_id
= row
.id
.replace(/^[A-Z]*?-/, "");
1157 const inputs
= rows
[i
].getElementsByTagName("input");
1159 for (let j
= 0; j
< inputs
.length
; j
++) {
1160 const input
= inputs
[j
];
1162 if (input
.getAttribute("type") == "checkbox" &&
1163 input
.id
.match(bare_id
)) {
1166 dcb
= dijit
.getEnclosingWidget(cb
);
1172 const issel
= row
.hasClassName("Selected");
1174 if (mode
== "all" && !issel
) {
1175 row
.addClassName("Selected");
1177 if (dcb
) dcb
.set("checked", true);
1178 } else if (mode
== "none" && issel
) {
1179 row
.removeClassName("Selected");
1181 if (dcb
) dcb
.set("checked", false);
1183 } else if (mode
== "invert") {
1186 row
.removeClassName("Selected");
1188 if (dcb
) dcb
.set("checked", false);
1190 row
.addClassName("Selected");
1192 if (dcb
) dcb
.set("checked", true);
1201 function getSelectedTableRowIds(id
) {
1204 const elem_rows
= $(id
).rows
;
1206 for (let i
= 0; i
< elem_rows
.length
; i
++) {
1207 if (elem_rows
[i
].hasClassName("Selected")) {
1208 const bare_id
= elem_rows
[i
].id
.replace(/^[A-Z]*?-/, "");
1216 function editFeed(feed
) {
1218 return alert(__("You can't edit this kind of feed."));
1220 const query
= "backend.php?op=pref-feeds&method=editfeed&id=" +
1225 if (dijit
.byId("filterEditDlg"))
1226 dijit
.byId("filterEditDlg").destroyRecursive();
1228 if (dijit
.byId("feedEditDlg"))
1229 dijit
.byId("feedEditDlg").destroyRecursive();
1231 const dialog
= new dijit
.Dialog({
1233 title
: __("Edit Feed"),
1234 style
: "width: 600px",
1235 execute: function() {
1236 if (this.validate()) {
1237 notify_progress("Saving data...", true);
1239 xhrPost("backend.php", dialog
.attr('value'), (transport
) => {
1251 function feedBrowser() {
1252 const query
= "backend.php?op=feeds&method=feedBrowser";
1254 if (dijit
.byId("feedAddDlg"))
1255 dijit
.byId("feedAddDlg").hide();
1257 if (dijit
.byId("feedBrowserDlg"))
1258 dijit
.byId("feedBrowserDlg").destroyRecursive();
1260 const dialog
= new dijit
.Dialog({
1261 id
: "feedBrowserDlg",
1262 title
: __("More Feeds"),
1263 style
: "width: 600px",
1264 getSelectedFeedIds: function () {
1265 const list
= $$("#browseFeedList li[id*=FBROW]");
1266 const selected
= [];
1268 list
.each(function (child
) {
1269 const id
= child
.id
.replace("FBROW-", "");
1271 if (child
.hasClassName('Selected')) {
1278 getSelectedFeeds: function () {
1279 const list
= $$("#browseFeedList li.Selected");
1280 const selected
= [];
1282 list
.each(function (child
) {
1283 const title
= child
.getElementsBySelector("span.fb_feedTitle")[0].innerHTML
;
1284 const url
= child
.getElementsBySelector("a.fb_feedUrl")[0].href
;
1286 selected
.push([title
, url
]);
1293 subscribe: function () {
1294 const mode
= this.attr('value').mode
;
1298 selected
= this.getSelectedFeeds();
1300 selected
= this.getSelectedFeedIds();
1302 if (selected
.length
> 0) {
1303 dijit
.byId("feedBrowserDlg").hide();
1305 notify_progress("Loading, please wait...", true);
1307 const query
= { op
: "rpc", method
: "massSubscribe",
1308 payload
: JSON
.stringify(selected
), mode
: mode
};
1310 xhrPost("backend.php", query
, () => {
1316 alert(__("No feeds are selected."));
1320 update: function () {
1321 Element
.show('feed_browser_spinner');
1323 xhrPost("backend.php", dialog
.attr("value"), (transport
) => {
1326 Element
.hide('feed_browser_spinner');
1328 const reply
= JSON
.parse(transport
.responseText
);
1329 const mode
= reply
['mode'];
1331 if ($("browseFeedList") && reply
['content']) {
1332 $("browseFeedList").innerHTML
= reply
['content'];
1335 dojo
.parser
.parse("browseFeedList");
1338 Element
.show(dijit
.byId('feed_archive_remove').domNode
);
1340 Element
.hide(dijit
.byId('feed_archive_remove').domNode
);
1344 removeFromArchive: function () {
1345 const selected
= this.getSelectedFeedIds();
1347 if (selected
.length
> 0) {
1349 const pr
= __("Remove selected feeds from the archive? Feeds with stored articles will not be removed.");
1352 Element
.show('feed_browser_spinner');
1354 const query
= { op
: "rpc", method
: "remarchive", ids
: selected
.toString() };
1356 xhrPost("backend.php", query
, () => {
1362 execute: function () {
1363 if (this.validate()) {
1373 function showFeedsWithErrors() {
1374 const query
= "backend.php?op=pref-feeds&method=feedsWithErrors";
1376 if (dijit
.byId("errorFeedsDlg"))
1377 dijit
.byId("errorFeedsDlg").destroyRecursive();
1379 const dialog
= new dijit
.Dialog({
1380 id
: "errorFeedsDlg",
1381 title
: __("Feeds with update errors"),
1382 style
: "width: 600px",
1383 getSelectedFeeds: function() {
1384 return getSelectedTableRowIds("prefErrorFeedList");
1386 removeSelected: function() {
1387 const sel_rows
= this.getSelectedFeeds();
1389 if (sel_rows
.length
> 0) {
1390 if (confirm(__("Remove selected feeds?"))) {
1391 notify_progress("Removing selected feeds...", true);
1393 const query
= { op
: "pref-feeds", method
: "remove",
1394 ids
: sel_rows
.toString() };
1396 xhrPost("backend.php", query
, () => {
1404 alert(__("No feeds are selected."));
1407 execute: function() {
1408 if (this.validate()) {
1417 function get_timestamp() {
1418 const date
= new Date();
1419 return Math
.round(date
.getTime() / 1000);
1422 function helpDialog(topic
) {
1423 const query
= "backend.php?op=backend&method=help&topic=" + param_escape(topic
);
1425 if (dijit
.byId("helpDlg"))
1426 dijit
.byId("helpDlg").destroyRecursive();
1428 const dialog
= new dijit
.Dialog({
1431 style
: "width: 600px",
1438 function label_to_feed_id(label
) {
1439 return _label_base_index
- 1 - Math
.abs(label
);
1442 function feed_to_label_id(feed
) {
1443 return _label_base_index
- 1 + Math
.abs(feed
);
1446 // http://stackoverflow.com/questions/6251937/how-to-get-selecteduser-highlighted-text-in-contenteditable-element-and-replac
1448 function getSelectionText() {
1451 if (typeof window
.getSelection
!= "undefined") {
1452 const sel
= window
.getSelection();
1453 if (sel
.rangeCount
) {
1454 const container
= document
.createElement("div");
1455 for (let i
= 0, len
= sel
.rangeCount
; i
< len
; ++i
) {
1456 container
.appendChild(sel
.getRangeAt(i
).cloneContents());
1458 text
= container
.innerHTML
;
1460 } else if (typeof document
.selection
!= "undefined") {
1461 if (document
.selection
.type
== "Text") {
1462 text
= document
.selection
.createRange().textText
;
1466 return text
.stripTags();
1469 function openUrlPopup(url
) {
1470 const w
= window
.open("");
1475 function openArticlePopup(id
) {
1476 const w
= window
.open("",
1477 "ttrss_article_popup",
1478 "height=900,width=900,resizable=yes,status=no,location=no,menubar=no,directories=no,scrollbars=yes,toolbar=no");
1481 w
.location
= "backend.php?op=article&method=view&mode=raw&html=1&zoom=1&id=" + id
+ "&csrf_token=" + getInitParam("csrf_token");
1484 function keyevent_to_action(e
) {
1486 const hotkeys_map
= getInitParam("hotkeys");
1487 const keycode
= e
.which
;
1488 const keychar
= String
.fromCharCode(keycode
).toLowerCase();
1490 if (keycode
== 27) { // escape and drop prefix
1491 hotkey_prefix
= false;
1494 if (keycode
== 16 || keycode
== 17) return; // ignore lone shift / ctrl
1496 if (!hotkey_prefix
&& hotkeys_map
[0].indexOf(keychar
) != -1) {
1498 const date
= new Date();
1499 const ts
= Math
.round(date
.getTime() / 1000);
1501 hotkey_prefix
= keychar
;
1502 hotkey_prefix_pressed
= ts
;
1504 $("cmdline").innerHTML
= keychar
;
1505 Element
.show("cmdline");
1507 e
.stopPropagation();
1512 Element
.hide("cmdline");
1514 let hotkey_name
= keychar
.search(/[a-zA-Z0-9]/) != -1 ? keychar
: "(" + keycode
+ ")";
1516 // ensure ^*char notation
1517 if (e
.shiftKey
) hotkey_name
= "*" + hotkey_name
;
1518 if (e
.ctrlKey
) hotkey_name
= "^" + hotkey_name
;
1519 if (e
.altKey
) hotkey_name
= "+" + hotkey_name
;
1520 if (e
.metaKey
) hotkey_name
= "%" + hotkey_name
;
1522 const hotkey_full
= hotkey_prefix
? hotkey_prefix
+ " " + hotkey_name
: hotkey_name
;
1523 hotkey_prefix
= false;
1525 let action_name
= false;
1527 for (const sequence
in hotkeys_map
[1]) {
1528 if (sequence
== hotkey_full
) {
1529 action_name
= hotkeys_map
[1][sequence
];
1534 console
.log('keyevent_to_action', hotkey_full
, '=>', action_name
);