diff options
| author | suVene | 2008-12-11 16:04:02 +0000 |
|---|---|---|
| committer | suVene | 2008-12-11 16:04:02 +0000 |
| commit | 7cc889b67fcec3d4d7343a4ad76fbb1685e8ad44 (patch) | |
| tree | bc86b42178170b4029976780f0689f09efe81adc | |
| parent | 6d7e9e8b65741ef29e01f5d4d05d42c9f3b705c5 (diff) | |
| download | vimperator-plugins-7cc889b67fcec3d4d7343a4ad76fbb1685e8ad44.tar.bz2 | |
Autopagerize の XPath から ]] をマップする
git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@26425 d0d07461-0603-4401-acd4-de1884942a52
| -rwxr-xr-x | nextlink.js | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/nextlink.js b/nextlink.js new file mode 100755 index 0000000..842baaa --- /dev/null +++ b/nextlink.js @@ -0,0 +1,150 @@ +// PLUGIN_INFO//{{{
+var PLUGIN_INFO =
+<VimperatorPlugin>
+ <name>nextlink</name>
+ <description>mapping "[[", "]]" by Autopagerize XPath.</description>
+ <description lang="ja">Autopagerize 用の XPath より "[[", "]]" をマッピングします。</description>
+ <author mail="suvene@zeromemory.info" homepage="http://zeromemory.sblo.jp/">suVene</author>
+ <version>0.1.0</version>
+ <minVersion>2.0</minVersion>
+ <maxVersion>2.0pre</maxVersion>
+ <detail><![CDATA[
+== NEEDS LIBLARY ==
+_libly.js(ver.0.1.7)
+ @see http://coderepos.org/share/browser/lang/javascript/vimperator-plugins/trunk/_libly.js
+
+== Command ==
+:nextlink
+ autocmd によって呼び出されます。
+ ]]></detail>
+</VimperatorPlugin>;
+//}}}
+liberator.plugins.nextlink = (function() {
+ if (!liberator.plugins.libly) {
+ liberator.log('nextlink: needs _libly.js');
+ return;
+ }
+
+ var libly = liberator.plugins.libly;
+ var $U = libly.$U;
+ var logger = $U.getLogger('nextlink');
+
+ var NextLink = function() {//{{{
+ this.initialize.apply(this, arguments);
+ };
+ NextLink.prototype = {
+ initialize: function() {
+
+ this.WEDATA_AUTOPAGERIZE = 'http://wedata.net/databases/Autopagerize/items.json';
+ this.initialized = false;
+ this.isCurOriginalMap = true;
+ this.siteinfo = [];
+ this.cache = {}; // {url: {xpath: xpath, next: element, prev: url}} or null
+
+ var req = new libly.Request(this.WEDATA_AUTOPAGERIZE);
+ req.addEventListener('onSuccess', $U.bind(this,
+ function(res) {
+ var json = $U.evalJson(res.responseText);
+ if (!json) return;
+ this.siteinfo = json.map(function(item) [item.data.url, item.data.nextLink])
+ .sort(function(a, b) b[0].length - a[0].length); // sort url.length desc
+ this.initialized = true;
+ }
+ ));
+ req.get();
+
+ commands.addUserCommand(['nextlink'], 'map ]] by Autopegrize XPath.',
+ $U.bind(this, function(args) { this.handler(args); }), null, true
+ );
+ var loadEvent = autocommands["DOMLoad"] || "PageLoad"; // for 1.2
+ liberator.execute(':autocmd! ' + loadEvent + ' .* :nextlink onLoad');
+ liberator.execute(':autocmd! LocationChange .* :nextlink onLocationChange');
+ },
+ handler: function(args) {
+ event = args.string || args;
+ this[event](buffer.URL);
+ commandline.echo('');
+ },
+ onLoad: function(url) {
+
+ if (!this.initialized) return;
+ if (this.cache[url] &&
+ this.cache[url].hasOwnProperty('xpath')) {
+ this.onLocationChange(url);
+ return;
+ }
+
+ for (let i = 0, len = this.siteinfo.length; i < len; i++) {
+ if (url.match(this.siteinfo[i][0])) {
+ this.setCache(url, 'xpath', this.siteinfo[i][1]);
+ this.onLocationChange(url);
+ return;
+ }
+ }
+ this.setCache(url, ['xpath', 'next', 'prev'], [null, null, null]);
+ },
+ onLocationChange: function(url) {
+
+ if (!this.initialized ||
+ !this.cache[url] ||
+ !this.cache[url].hasOwnProperty('xpath')) return;
+
+ if (this.cache[url]['xpath'] == null) {
+ this.restorOrginalMap();
+ return;
+ }
+ if (this.cache[url].next) this.cache[url].next.style.backgroundColor = '#F00';
+
+ var elem;
+ //var matches = buffer.evaluateXPath(this.cache[url]);
+ //for each (let match in matches) elem = match;
+ $U.getNodesFromXPath(this.cache[url].xpath, window.content.document,
+ function(item) elem = item, this);
+
+ var nextUrl = $U.pathToURL(elem, window.content.document);
+ this.setCache(url, 'next', elem);
+ this.setCache(nextUrl, 'prev', url);
+ this.customizeMap(elem, url, this.cache[url].prev, (nextUrl || null));
+ },
+ customizeMap: function(elem, url, prevUrl, nextUrl) {
+
+ if (!prevUrl) {
+ mappings.remove(config.browserModes, "[[");
+ } else {
+ mappings.addUserMap(config.browserModes, ["[["], "customize by nextlink.js",
+ function(count) { liberator.open(prevUrl, liberator.CURRENT_TAB); },
+ { flags: Mappings.flags.COUNT });
+ }
+
+ if (!nextUrl) {
+ mappings.remove(config.browserModes, "]]");
+ } else {
+ mappings.addUserMap(config.browserModes, ["]]"], "customize by nextlink.js",
+ function(count) { buffer.followLink(elem, liberator.CURRENT_TAB); },
+ { flags: Mappings.flags.COUNT });
+ }
+
+ this.isCurOriginalMap = false;
+ },
+ restorOrginalMap: function() {
+
+ if (this.isCurOriginalMap) return;
+ mappings.remove(config.browserModes, "[[");
+ mappings.remove(config.browserModes, "]]");
+ this.isCurOriginalMap = true;
+ },
+ setCache: function(key, subKeys, values) {
+
+ if (!this.cache[key]) this.cache[key] = {};
+ subKeys = [].concat(subKeys);
+ values = [].concat(values);
+ for (let i = 0, len = subKeys.length; i < len; i++) this.cache[key][subKeys[i]] = values[i];
+ }
+ }//}}}
+
+ var instance = new NextLink();
+ return instance;
+
+})();
+// vim: set fdm=marker sw=4 ts=4 sts=0 et:
+
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