mirror of
https://github.com/FoggedLens/iD.git
synced 2026-05-23 16:49:40 +02:00
131 lines
3.9 KiB
JavaScript
131 lines
3.9 KiB
JavaScript
iD.ui.preset.wikipedia = function(field, context) {
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var event = d3.dispatch('change'),
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wikipedia = iD.wikipedia(),
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link, entity, lang, title;
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function i(selection) {
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var langcombo = d3.combobox()
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.fetcher(function(value, cb) {
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var v = value.toLowerCase();
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cb(iD.data.wikipedia.filter(function(d) {
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return d[0].toLowerCase().indexOf(v) >= 0 ||
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d[1].toLowerCase().indexOf(v) >= 0 ||
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d[2].toLowerCase().indexOf(v) >= 0;
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}).map(function(d) {
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return { value: d[1] };
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}));
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});
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var titlecombo = d3.combobox()
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.fetcher(function(value, cb) {
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if (!value) value = context.entity(entity.id).tags.name || '';
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var searchfn = value.length > 7 ? wikipedia.search : wikipedia.suggestions;
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searchfn(language()[2], value, function(query, data) {
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cb(data.map(function(d) {
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return { value: d };
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}));
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});
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});
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lang = selection.selectAll('input.wiki-lang')
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.data([0]);
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lang.enter().append('input')
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.attr('type', 'text')
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.attr('class', 'wiki-lang')
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.value('English');
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lang
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.on('blur', changeLang)
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.on('change', changeLang)
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.call(langcombo);
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title = selection.selectAll('input.wiki-title')
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.data([0]);
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title.enter().append('input')
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.attr('type', 'text')
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.attr('class', 'wiki-title')
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.attr('id', 'preset-input-' + field.id);
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title
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.on('blur', change)
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.on('change', change)
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.call(titlecombo);
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link = selection.selectAll('a.wiki-link')
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.data([0]);
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link.enter().append('a')
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.attr('class', 'wiki-link button-input-action minor')
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.attr('target', '_blank')
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.append('span')
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.attr('class', 'icon out-link');
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}
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function language() {
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var value = lang.value().toLowerCase();
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return _.find(iD.data.wikipedia, function(d) {
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return d[0].toLowerCase() === value ||
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d[1].toLowerCase() === value ||
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d[2].toLowerCase() === value;
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}) || iD.data.wikipedia[0];
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}
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function changeLang() {
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lang.value(language()[1]);
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change();
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}
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function change() {
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var value = title.value(),
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m = value.match(/https?:\/\/([a-z]+)\.wikipedia\.org\/wiki\/(.+)/),
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l = m && _.find(iD.data.wikipedia, function(d) { return m[1] === d[2]; });
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if (l) {
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// Normalize title http://www.mediawiki.org/wiki/API:Query#Title_normalization
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value = m[2].replace(/_/g, ' ');
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value = value.slice(0, 1).toUpperCase() + value.slice(1);
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lang.value(l[1]);
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title.value(value);
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}
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var t = {};
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t[field.key] = value ? language()[2] + ':' + value : undefined;
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event.change(t);
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}
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i.tags = function(tags) {
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var value = tags[field.key] || '',
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m = value.match(/([^:]+):(.+)/),
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l = m && _.find(iD.data.wikipedia, function(d) { return m[1] === d[2]; });
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// value in correct format
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if (l) {
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lang.value(l[1]);
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title.value(m[2]);
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link.attr('href', 'http://' + m[1] + '.wikipedia.org/wiki/' + m[2]);
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// unrecognized value format
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} else {
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title.value(value);
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link.attr('href', 'http://en.wikipedia.org/wiki/Special:Search?search=' + value);
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}
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};
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i.entity = function(_) {
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entity = _;
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};
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i.focus = function() {
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title.node().focus();
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};
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return d3.rebind(i, event, 'on');
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};
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