iloa/bin/commands/eol/search.js

A command line tool for gaining knowledge.

'use strict';/* eslint-disablemax-len:0 */var themes=require('../../themes');var tools=require('../../tools');var _=require('lodash');var http=require('good-guy-http')();var noon=require('noon');var CFILE=process.env.HOME+'/.iloa.noon';exports.command='search <query>';exports.aliases=['se','query','match'];exports.desc='Returns entries that match a string query';exports.builder={out:{alias:'o',desc:'Write cson, json, noon, plist, yaml, xml',default:'',type:'string'},force:{alias:'f',desc:'Force overwriting outfile',default:false,type:'boolean'},save:{alias:'s',desc:'Save options to config file',default:false,type:'boolean'},page:{alias:'p',desc:'Page number',default:1,type:'number'},exact:{alias:'x',desc:'Exact match',default:false,type:'boolean'},tfilter:{alias:'t',desc:'given an EOL page ID, search results will be limited to members of that taxonomic group',default:0,type:'number'},hfilter:{alias:'l',desc:'given a Hierarchy Entry ID, search results will be limited to members of that taxonomic group',default:0,type:'number'},string:{alias:'r',desc:'given a search term, an exact search will be made and that matching page will be used as the taxonomic group against which to filter search results',default:'',type:'string'},cachettl:{alias:'c',desc:'No. of seconds you wish to have the response cached',default:60,type:'number'}};exports.handler=function(argv){tools.checkConfig(CFILE);var config=noon.load(CFILE);var userConfig={page:argv.p,exact:argv.x,tfilter:argv.t,hfilter:argv.h,string:argv.r,cachettl:argv.c};if(config.merge)config=_.merge({},config,userConfig);if(argv.s&&config.merge)noon.save(CFILE,config);if(argv.s&&!config.merge)throw new Error("Can't save user config, set option merge to true.");var theme=themes.loadTheme(config.theme);if(config.verbose)themes.label(theme,'down','Encyclopedia of Life');var prefix='http://eol.org/api/search/1.0.json';var qcont=[];if(argv._.length>2){for(var i=0;i<=argv._.length-1;i++){if(argv._[i]!=='eol'&&argv._[i]!=='life'&&argv._[i]!=='search'&&argv._[i]!=='query'&&argv._[i]!=='match'&&argv._[i]!=='se')qcont.push(argv._[i]);}}var query=qcont.join('+');var ucont=[];ucont.push('q='+query);ucont.push('page='+argv.p);ucont.push('exact='+argv.x);ucont.push('filter_by_taxon_concept_id='+argv.t);ucont.push('filter_by_hierarchy_entry_id='+argv.h);ucont.push('filter_by_string='+argv.r);ucont.push('cachettl='+argv.c);ucont.push('key='+process.env.EOLKEY);var url=prefix+'?'+ucont.join('&');var tofile={type:'search',source:'http://eol.org'};http({url:url},function(error,response){if(!error&&response.statusCode===200){var body=JSON.parse(response.body);tofile.search={};themes.label(theme,'right','Total results',body.totalResults);tofile.search.totalResults=body.totalResults;var results=body.results;for(var _i=0;_i<=results.length-1;_i++){tofile.search[['result'+_i]]={};var item=results[_i];themes.label(theme,'right','Title',item.title);tofile.search[['result'+_i]].title=item.title;themes.label(theme,'right','ID',item.id);tofile.search[['result'+_i]].id=item.id;themes.label(theme,'right','Link',item.link);tofile.search[['result'+_i]].link=item.link;themes.label(theme,'right','Content',item.content);tofile.search[['result'+_i]].content=item.content;}if(argv.o)tools.outFile(argv.o,argv.f,tofile);}else{throw new Error(error);}});};