ttrss/js/CommonFilters.js

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JavaScript
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'use strict'
/* global __, ngettext */
const Filters = {
filterDlgCheckAction: function(sender) {
const action = sender.value;
const action_param = $("filterDlg_paramBox");
if (!action_param) {
console.log("filterDlgCheckAction: can't find action param box!");
return;
}
// if selected action supports parameters, enable params field
if (action == 4 || action == 6 || action == 7 || action == 9) {
new Effect.Appear(action_param, {duration: 0.5});
Element.hide(dijit.byId("filterDlg_actionParam").domNode);
Element.hide(dijit.byId("filterDlg_actionParamLabel").domNode);
Element.hide(dijit.byId("filterDlg_actionParamPlugin").domNode);
if (action == 7) {
Element.show(dijit.byId("filterDlg_actionParamLabel").domNode);
} else if (action == 9) {
Element.show(dijit.byId("filterDlg_actionParamPlugin").domNode);
} else {
Element.show(dijit.byId("filterDlg_actionParam").domNode);
}
} else {
Element.hide(action_param);
}
},
createNewRuleElement: function(parentNode, replaceNode) {
const form = document.forms["filter_new_rule_form"];
const query = {op: "pref-filters", method: "printrulename", rule: dojo.formToJson(form)};
xhrPost("backend.php", query, (transport) => {
try {
const li = dojo.create("li");
const cb = dojo.create("input", {type: "checkbox"}, li);
new dijit.form.CheckBox({
onChange: function () {
Lists.onRowChecked(this);
},
}, cb);
dojo.create("input", {
type: "hidden",
name: "rule[]",
value: dojo.formToJson(form)
}, li);
dojo.create("span", {
onclick: function () {
dijit.byId('filterEditDlg').editRule(this);
},
innerHTML: transport.responseText
}, li);
if (replaceNode) {
parentNode.replaceChild(li, replaceNode);
} else {
parentNode.appendChild(li);
}
} catch (e) {
App.Error.report(e);
}
});
},
createNewActionElement: function(parentNode, replaceNode) {
const form = document.forms["filter_new_action_form"];
if (form.action_id.value == 7) {
form.action_param.value = form.action_param_label.value;
} else if (form.action_id.value == 9) {
form.action_param.value = form.action_param_plugin.value;
}
const query = {
op: "pref-filters", method: "printactionname",
action: dojo.formToJson(form)
};
xhrPost("backend.php", query, (transport) => {
try {
const li = dojo.create("li");
const cb = dojo.create("input", {type: "checkbox"}, li);
new dijit.form.CheckBox({
onChange: function () {
Lists.onRowChecked(this);
},
}, cb);
dojo.create("input", {
type: "hidden",
name: "action[]",
value: dojo.formToJson(form)
}, li);
dojo.create("span", {
onclick: function () {
dijit.byId('filterEditDlg').editAction(this);
},
innerHTML: transport.responseText
}, li);
if (replaceNode) {
parentNode.replaceChild(li, replaceNode);
} else {
parentNode.appendChild(li);
}
} catch (e) {
App.Error.report(e);
}
});
},
addFilterRule: function(replaceNode, ruleStr) {
if (dijit.byId("filterNewRuleDlg"))
dijit.byId("filterNewRuleDlg").destroyRecursive();
const rule_dlg = new dijit.Dialog({
id: "filterNewRuleDlg",
title: ruleStr ? __("Edit rule") : __("Add rule"),
style: "width: 600px",
execute: function () {
if (this.validate()) {
Filters.createNewRuleElement($("filterDlg_Matches"), replaceNode);
this.hide();
}
},
content: __('Loading, please wait...'),
});
const tmph = dojo.connect(rule_dlg, "onShow", null, function (e) {
dojo.disconnect(tmph);
xhrPost("backend.php", {op: 'pref-filters', method: 'newrule', rule: ruleStr}, (transport) => {
rule_dlg.attr('content', transport.responseText);
});
});
rule_dlg.show();
},
addFilterAction: function(replaceNode, actionStr) {
if (dijit.byId("filterNewActionDlg"))
dijit.byId("filterNewActionDlg").destroyRecursive();
const query = "backend.php?op=pref-filters&method=newaction&action=" +
encodeURIComponent(actionStr);
const rule_dlg = new dijit.Dialog({
id: "filterNewActionDlg",
title: actionStr ? __("Edit action") : __("Add action"),
style: "width: 600px",
execute: function () {
if (this.validate()) {
Filters.createNewActionElement($("filterDlg_Actions"), replaceNode);
this.hide();
}
},
href: query
});
rule_dlg.show();
},
editFilterTest: function(params) {
if (dijit.byId("filterTestDlg"))
dijit.byId("filterTestDlg").destroyRecursive();
const test_dlg = new dijit.Dialog({
id: "filterTestDlg",
title: "Test Filter",
style: "width: 600px",
results: 0,
limit: 100,
max_offset: 10000,
getTestResults: function (params, offset) {
params.method = 'testFilterDo';
params.offset = offset;
params.limit = test_dlg.limit;
console.log("getTestResults:" + offset);
xhrPost("backend.php", params, (transport) => {
try {
const result = JSON.parse(transport.responseText);
if (result && dijit.byId("filterTestDlg") && dijit.byId("filterTestDlg").open) {
test_dlg.results += result.length;
console.log("got results:" + result.length);
$("prefFilterProgressMsg").innerHTML = __("Looking for articles (%d processed, %f found)...")
.replace("%f", test_dlg.results)
.replace("%d", offset);
console.log(offset + " " + test_dlg.max_offset);
for (let i = 0; i < result.length; i++) {
const tmp = dojo.create("table", { innerHTML: result[i]});
$("prefFilterTestResultList").innerHTML += tmp.innerHTML;
}
if (test_dlg.results < 30 && offset < test_dlg.max_offset) {
// get the next batch
window.setTimeout(function () {
test_dlg.getTestResults(params, offset + test_dlg.limit);
}, 0);
} else {
// all done
Element.hide("prefFilterLoadingIndicator");
if (test_dlg.results == 0) {
$("prefFilterTestResultList").innerHTML = `<tr><td align='center'>
${__('No recent articles matching this filter have been found.')}</td></tr>`;
$("prefFilterProgressMsg").innerHTML = "Articles matching this filter:";
} else {
$("prefFilterProgressMsg").innerHTML = __("Found %d articles matching this filter:")
.replace("%d", test_dlg.results);
}
}
} else if (!result) {
console.log("getTestResults: can't parse results object");
Element.hide("prefFilterLoadingIndicator");
Notify.error("Error while trying to get filter test results.");
} else {
console.log("getTestResults: dialog closed, bailing out.");
}
} catch (e) {
App.Error.report(e);
}
});
},
href: "backend.php?op=pref-filters&method=testFilterDlg"
});
dojo.connect(test_dlg, "onLoad", null, function (e) {
test_dlg.getTestResults(params, 0);
});
test_dlg.show();
},
quickAddFilter: function() {
let query;
if (!App.isPrefs()) {
query = {
op: "pref-filters", method: "newfilter",
feed: Feeds.getActive(), is_cat: Feeds.activeIsCat()
};
} else {
query = {op: "pref-filters", method: "newfilter"};
}
console.log('quickAddFilter', query);
if (dijit.byId("feedEditDlg"))
dijit.byId("feedEditDlg").destroyRecursive();
if (dijit.byId("filterEditDlg"))
dijit.byId("filterEditDlg").destroyRecursive();
const dialog = new dijit.Dialog({
id: "filterEditDlg",
title: __("Create Filter"),
style: "width: 600px",
test: function () {
Filters.editFilterTest(dojo.formToObject("filter_new_form"));
},
selectRules: function (select) {
Lists.select("filterDlg_Matches", select);
},
selectActions: function (select) {
Lists.select("filterDlg_Actions", select);
},
editRule: function (e) {
const li = e.parentNode;
const rule = li.getElementsByTagName("INPUT")[1].value;
Filters.addFilterRule(li, rule);
},
editAction: function (e) {
const li = e.parentNode;
const action = li.getElementsByTagName("INPUT")[1].value;
Filters.addFilterAction(li, action);
},
addAction: function () {
Filters.addFilterAction();
},
addRule: function () {
Filters.addFilterRule();
},
deleteAction: function () {
$$("#filterDlg_Actions li[class*=Selected]").each(function (e) {
e.parentNode.removeChild(e)
});
},
deleteRule: function () {
$$("#filterDlg_Matches li[class*=Selected]").each(function (e) {
e.parentNode.removeChild(e)
});
},
execute: function () {
if (this.validate()) {
const query = dojo.formToQuery("filter_new_form");
xhrPost("backend.php", query, () => {
if (App.isPrefs()) {
dijit.byId("filterTree").reload();
}
dialog.hide();
});
}
},
href: "backend.php?" + dojo.objectToQuery(query)
});
if (!App.isPrefs()) {
const selectedText = getSelectionText();
const lh = dojo.connect(dialog, "onLoad", function () {
dojo.disconnect(lh);
if (selectedText != "") {
const feed_id = Feeds.activeIsCat() ? 'CAT:' + parseInt(Feeds.getActive()) :
Feeds.getActive();
const rule = {reg_exp: selectedText, feed_id: [feed_id], filter_type: 1};
Filters.addFilterRule(null, dojo.toJson(rule));
} else {
const query = {op: "rpc", method: "getlinktitlebyid", id: Article.getActive()};
xhrPost("backend.php", query, (transport) => {
const reply = JSON.parse(transport.responseText);
let title = false;
if (reply && reply.title) title = reply.title;
if (title || Feeds.getActive() || Feeds.activeIsCat()) {
console.log(title + " " + Feeds.getActive());
const feed_id = Feeds.activeIsCat() ? 'CAT:' + parseInt(Feeds.getActive()) :
Feeds.getActive();
const rule = {reg_exp: title, feed_id: [feed_id], filter_type: 1};
Filters.addFilterRule(null, dojo.toJson(rule));
}
});
}
});
}
dialog.show();
},
};