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*) Adding first version of YaCy bookmarklet
- this can be used to easily crawl a webpage which is currently opened in the browser
- to get the bookmarklet javascript simply call http://localhost:8000/QuickCrawlLink_p.html
and drag and drop the link shown to your Browsers Toolbar/Link-Bar.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1053 6c8d7289-2bf4-0310-a012-ef5d649a1542- Loading branch information
theli
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Nov 8, 2005
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| <html> | ||
| <head> | ||
| <title>YaCy '#[clientname]#': Quick Crawl Link</title> | ||
| #[metas]# | ||
| </head> | ||
| <body marginheight="0" marginwidth="0" leftmargin="0" topmargin="0"> | ||
|
|
||
| <table border="0" cellspacing="0" cellpadding="0" width="100%"> | ||
| <tr><td> | ||
| <table class="Heading" border="0" cellspacing="0" cellpadding="0" width="100%"> | ||
| <tr height="36"> | ||
| <td width="240"> | ||
| <a href="http://www.yacy.net"> | ||
| <img width="52" height="33" border="0" src="/env/grafics/yacy.gif" align="top"> | ||
| </a> | ||
| </td> | ||
| <td width="50%" align="center"> | ||
| <div class="Headline">#[clientname]#: Quick Crawl Link</div> | ||
| </td> | ||
| <td width="240" align="right"> | ||
| </td> | ||
| </tr> | ||
| </table> | ||
| </td></tr> | ||
| </table> | ||
| <br><br> | ||
|
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| #(mode)#<!-- 0 --> | ||
| <table style="margin-left: auto; margin-right: auto;"> | ||
| <tr> | ||
| <td> | ||
| <b>Quickly adding Bookmarks:</b> | ||
| <p>Simply drag and drop the link shown below to your Browsers Toolbar/Link-Bar. | ||
| If you click on it while browsing, the currently viewed website will be inserted into the YaCy crawling queue for indexing.</p> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td><a href="javascript:w = window.open('http://#[host]#:#[port]#/QuickCrawlLink_p.html?localIndexing=on&crawlingQ=on&xdstopw=on&title='+escape(document.title)+'&url='+location.href,'_blank','height=150,width=500,resizable=yes,scrollbar=no,directory=no,menubar=no,location=no');w.focus();"><img src="/env/grafics/addlink.gif" border="0"> Crawl with YaCy</a></td></tr> | ||
| </table> | ||
|
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| ::<!-- 1 --> | ||
| <table style="margin-left: auto; margin-right: auto;"> | ||
| <tr> | ||
| <td><b>Title:</b></td> | ||
| <td>#[title]#</td> | ||
| </tr> | ||
| <tr> | ||
| <td><b>Link:</b></td> | ||
| <td><a href="#[url]#">#[url]#</a></td> | ||
| </tr> | ||
| <tr> | ||
| <td><b>Status:</b></td> | ||
| <td> | ||
| #(status)#<!-- 0 --> | ||
| <font color="green">URL successfully added to Crawler Queue</font> | ||
| ::<!-- 1 --> | ||
| <font color="red">Malformed URL</font> | ||
| ::<!-- 2 --> | ||
| <font color="red">Unable to create new crawling profile for URL: #[error]#</font> | ||
| ::<!-- 3 --> | ||
| <font color="red">Unable to add URL to crawler queue: #[error]#</font> | ||
| #(/status)# | ||
| </td> | ||
| </tr> | ||
| </table> | ||
| #(/mode)# | ||
|
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||
| </body> | ||
| </html> |
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| //QuickCrawlLink_p.java | ||
| //----------------------- | ||
| //part of the AnomicHTTPD caching proxy | ||
| //(C) by Michael Peter Christen; mc@anomic.de | ||
| //first published on http://www.anomic.de | ||
| //Frankfurt, Germany, 2004 | ||
| // | ||
| //This file was contributed by Martin Thelian | ||
| //$LastChangedDate$ | ||
| //$LastChangedBy$ | ||
| //$LastChangedRevision$ | ||
| // | ||
| //This program is free software; you can redistribute it and/or modify | ||
| //it under the terms of the GNU General Public License as published by | ||
| //the Free Software Foundation; either version 2 of the License, or | ||
| //(at your option) any later version. | ||
| // | ||
| //This program is distributed in the hope that it will be useful, | ||
| //but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| //GNU General Public License for more details. | ||
| // | ||
| //You should have received a copy of the GNU General Public License | ||
| //along with this program; if not, write to the Free Software | ||
| //Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| // | ||
| //Using this software in any meaning (reading, learning, copying, compiling, | ||
| //running) means that you agree that the Author(s) is (are) not responsible | ||
| //for cost, loss of data or any harm that may be caused directly or indirectly | ||
| //by usage of this softare or this documentation. The usage of this software | ||
| //is on your own risk. The installation and usage (starting/running) of this | ||
| //software may allow other people or application to access your computer and | ||
| //any attached devices and is highly dependent on the configuration of the | ||
| //software which must be done by the user of the software; the author(s) is | ||
| //(are) also not responsible for proper configuration and usage of the | ||
| //software, even if provoked by documentation provided together with | ||
| //the software. | ||
| // | ||
| //Any changes to this file according to the GPL as documented in the file | ||
| //gpl.txt aside this file in the shipment you received can be done to the | ||
| //lines that follows this copyright notice here, but changes must not be | ||
| //done inside the copyright notive above. A re-distribution must contain | ||
| //the intact and unchanged copyright notice. | ||
| //Contributions and changes to the program code must be marked as such. | ||
|
|
||
| //You must compile this file with | ||
| //javac -classpath .:../classes IndexCreate_p.java | ||
| //if the shell's current path is HTROOT | ||
|
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| import java.net.MalformedURLException; | ||
| import java.net.URL; | ||
| import java.util.Date; | ||
|
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| import de.anomic.htmlFilter.htmlFilterContentScraper; | ||
| import de.anomic.http.httpHeader; | ||
| import de.anomic.plasma.plasmaCrawlProfile; | ||
| import de.anomic.plasma.plasmaSwitchboard; | ||
| import de.anomic.plasma.plasmaURL; | ||
| import de.anomic.server.serverObjects; | ||
| import de.anomic.server.serverSwitch; | ||
| import de.anomic.yacy.yacyCore; | ||
|
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| public class QuickCrawlLink_p { | ||
|
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| /** | ||
| * Example Javascript to call this servlet: | ||
| * <code>javascript:w = window.open('http://user:pwd@localhost:8080/QuickCrawlLink_p.html?localIndexing=on&crawlingQ=on&xdstopw=on&title=' + escape(document.title) + '&url=' + location.href,'_blank','height=150,width=500,resizable=yes,scrollbar=no,directory=no,menubar=no,location=no'); w.focus();</code> | ||
| * @param header | ||
| * @param post | ||
| * @param env | ||
| * @return | ||
| */ | ||
| public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) { | ||
|
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| serverObjects prop = new serverObjects(); | ||
| plasmaSwitchboard switchboard = (plasmaSwitchboard)env; | ||
|
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| if (post == null) { | ||
| // send back usage example | ||
| prop.put("mode",0); | ||
|
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| // getting the http host header | ||
| String hostSocket = (String) header.get(httpHeader.CONNECTION_PROP_HOST); | ||
|
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| String host = hostSocket; | ||
| int port = 80, pos = hostSocket.indexOf(":"); | ||
| if (pos != -1) { | ||
| port = Integer.parseInt(hostSocket.substring(pos + 1)); | ||
| host = hostSocket.substring(0, pos); | ||
| } | ||
|
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| prop.put("mode_host", "localhost"); | ||
| prop.put("mode_port", Integer.toString(port)); | ||
|
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| return prop; | ||
| } | ||
| prop.put("mode",1); | ||
|
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| // getting the URL | ||
| String crawlingStart = post.get("url",null); | ||
|
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| // getting the browser title | ||
| String title = post.get("title",null); | ||
|
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| // getting other parameters if set | ||
| String crawlingFilter = post.get("crawlingFilter", ".*"); | ||
| int CrawlingDepth = Integer.parseInt(post.get("crawlingDepth", "0")); | ||
| boolean crawlDynamic = post.get("crawlingQ", "").equals("on"); | ||
| boolean storeHTCache = post.get("storeHTCache", "").equals("on"); | ||
| boolean localIndexing = post.get("localIndexing", "").equals("on"); | ||
| boolean remoteIndexing = post.get("crawlOrder", "").equals("on"); | ||
| boolean xsstopw = post.get("xsstopw", "").equals("on"); | ||
| boolean xdstopw = post.get("xdstopw", "").equals("on"); | ||
| boolean xpstopw = post.get("xpstopw", "").equals("on"); | ||
|
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| prop.put("mode_url",(crawlingStart==null)?"unknown":crawlingStart); | ||
| prop.put("mode_title",(title==null)?"unknown":title); | ||
|
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| if (crawlingStart != null) { | ||
| crawlingStart = crawlingStart.trim(); | ||
| crawlingStart = htmlFilterContentScraper.urlNormalform(null, crawlingStart); | ||
|
|
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| // check if url is proper | ||
| URL crawlingStartURL = null; | ||
| try { | ||
| crawlingStartURL = new URL(crawlingStart); | ||
| } catch (MalformedURLException e) { | ||
| prop.put("mode_status", 1); | ||
| return prop; | ||
| } | ||
|
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||
| String urlhash = plasmaURL.urlHash(crawlingStart); | ||
| switchboard.urlPool.loadedURL.remove(urlhash); | ||
| switchboard.urlPool.noticeURL.remove(urlhash); | ||
| switchboard.urlPool.errorURL.remove(urlhash); | ||
|
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| // create crawling profile | ||
| plasmaCrawlProfile.entry pe = null; | ||
| try { | ||
| pe = switchboard.profiles.newEntry( | ||
| crawlingStartURL.getHost(), | ||
| crawlingStart, | ||
| crawlingFilter, | ||
| crawlingFilter, | ||
| CrawlingDepth, | ||
| CrawlingDepth, | ||
| crawlDynamic, | ||
| storeHTCache, | ||
| true, | ||
| localIndexing, | ||
| remoteIndexing, | ||
| xsstopw, | ||
| xdstopw, | ||
| xpstopw | ||
| ); | ||
| } catch (Exception e) { | ||
| // mist | ||
| prop.put("mode_status", 2);//Error with url | ||
| prop.put("mode_status_error", e.getMessage()); | ||
| return prop; | ||
| } | ||
|
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||
| // stack URL | ||
| String reasonString = switchboard.sbStackCrawlThread.stackCrawl( | ||
| crawlingStart, | ||
| null, | ||
| yacyCore.seedDB.mySeed.hash, | ||
| (title==null)?"CRAWLING-ROOT":title, | ||
| new Date(), | ||
| 0, | ||
| pe | ||
| ); | ||
|
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||
| // validate rejection reason | ||
| if (reasonString == null) { | ||
| prop.put("mode_status", 0);//start msg | ||
| } else { | ||
| prop.put("mode_status", 3);//start msg | ||
| prop.put("mode_status_error", reasonString); | ||
| } | ||
|
|
||
| } | ||
|
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| return prop; | ||
| } | ||
|
|
||
| } |
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