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Merge pull request #50 from pointhi/results 

Showing publish Date of articles in search results
This commit is contained in:
Adam Tauber 2014-03-15 20:07:15 +01:00
parent e5d64a5b2a d20a3d6164
commit 1467a2e0fc
8 changed files with 62 additions and 2 deletions
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9
searx/engines/google_news.py
View File

@ -2,6 +2,7 @@
from urllib import urlencode
from json import loads
from datetime import datetime, timedelta
categories = ['news']
@ -31,7 +32,15 @@ def response(resp):
return []
for result in search_res['responseData']['results']:
# S.149 (159), library.pdf
# datetime.strptime("Mon, 10 Mar 2014 16:26:15 -0700", "%a, %d %b %Y %H:%M:%S %z")
# publishedDate = parse(result['publishedDate'])
publishedDate = datetime.strptime(str.join(' ',result['publishedDate'].split(None)[0:5]), "%a, %d %b %Y %H:%M:%S")
#utc_offset = timedelta(result['publishedDate'].split(None)[5]) # local = utc + offset
#publishedDate = publishedDate + utc_offset
results.append({'url': result['unescapedUrl'],
'title': result['titleNoFormatting'],
'publishedDate': publishedDate,
'content': result['content']})
return results

20
searx/engines/yahoo_news.py
View File

@ -4,6 +4,8 @@ from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text, extract_url
from searx.engines.yahoo import parse_url
from datetime import datetime, timedelta
import re
categories = ['news']
search_url = 'http://news.search.yahoo.com/search?{query}&b={offset}'
@ -11,6 +13,7 @@ results_xpath = '//div[@class="res"]'
url_xpath = './/h3/a/@href'
title_xpath = './/h3/a'
content_xpath = './/div[@class="abstr"]'
publishedDate_xpath = './/span[@class="timestamp"]'
suggestion_xpath = '//div[@id="satat"]//a'
paging = True
@ -37,7 +40,22 @@ def response(resp):
url = parse_url(extract_url(result.xpath(url_xpath), search_url))
title = extract_text(result.xpath(title_xpath)[0])
content = extract_text(result.xpath(content_xpath)[0])
results.append({'url': url, 'title': title, 'content': content})
publishedDate = extract_text(result.xpath(publishedDate_xpath)[0])
if re.match("^[0-9]+ minute(s|) ago$", publishedDate):
publishedDate = datetime.now() - timedelta(minutes=int(re.match(r'\d+', publishedDate).group()))
else:
if re.match("^[0-9]+ hour(s|), [0-9]+ minute(s|) ago$", publishedDate):
timeNumbers = re.findall(r'\d+', publishedDate)
publishedDate = datetime.now() - timedelta(hours=int(timeNumbers[0])) - timedelta(minutes=int(timeNumbers[1]))
else:
# TODO year in string possible?
publishedDate = datetime.strptime(publishedDate,"%b %d %H:%M%p")
if publishedDate.year == 1900:
publishedDate = publishedDate.replace(year=datetime.now().year)
results.append({'url': url, 'title': title, 'content': content,'publishedDate':publishedDate})
if not suggestion_xpath:
return results

1
searx/static/css/style.css
View File

@ -35,6 +35,7 @@ a{text-decoration:none;color:#1a11be}a:visited{color:#8e44ad}
.result h3{font-size:1em;word-wrap:break-word;margin:5px 0 1px 0;padding:0}
.result .content{font-size:.8em;margin:0;padding:0;max-width:54em;word-wrap:break-word;line-height:1.24}
.result .url{font-size:.8em;margin:3px 0 0 0;padding:0;max-width:54em;word-wrap:break-word;color:#c0392b}
.result .published_date{font-size:.8em;color:#888;margin:5px 20px}
.engines{color:#888}
.small_font{font-size:.8em}
.small p{margin:2px 0}

3
searx/static/less/definitions.less
View File

@ -64,6 +64,9 @@
// Url to result
@color-result-url-font: #C0392B;
// Publish Date
@color-result-publishdate-font: #888;
// Images
@color-result-image-span-background-hover: rgba(0, 0, 0, 0.6);
@color-result-image-span-font: #FFF;

6
searx/static/less/style.less
View File

@ -248,6 +248,12 @@ a {
word-wrap:break-word;
color: @color-result-url-font;
}
.published_date {
font-size: 0.8em;
color: @color-result-publishdate-font;
margin: 5px 20px;
}
}
.engines {

1
searx/templates/result_templates/default.html
View File

@ -6,6 +6,7 @@
<div>
<h3 class="result_title"><a href="{{ result.url }}">{{ result.title|safe }}</a></h3>
{% if result.publishedDate %}<p class="published_date">{{ result.publishedDate }}</p>{% endif %}
<p class="content">{% if result.content %}{{ result.content|safe }}<br />{% endif %}</p>
<p class="url">{{ result.pretty_url }}</p>
</div>

8
searx/translations/en/LC_MESSAGES/messages.po
View File

@ -37,6 +37,14 @@ msgstr ""
msgid "Errors"
msgstr ""
#: searx/webapp.py:167
msgid "{minutes} minute(s) ago"
msgstr ""
#: searx/webapp.py:169
msgid "{hours} hour(s), {minutes} minute(s) ago"
msgstr ""
#: searx/templates/index.html:7
msgid "about"
msgstr ""

16
searx/webapp.py
View File

@ -26,12 +26,13 @@ import json
import cStringIO
import os
from datetime import datetime, timedelta
from itertools import chain
from flask import (
Flask, request, render_template, url_for, Response, make_response,
redirect, send_from_directory
)
from flask.ext.babel import Babel
from flask.ext.babel import Babel, gettext, ngettext, format_date
from searx import settings, searx_dir
from searx.engines import (
search as do_search, categories, engines, get_engines_stats,
@ -156,6 +157,19 @@ def index():
if engine in favicons:
result['favicon'] = engine
# TODO, check if timezone is calculated right
if 'publishedDate' in result:
if result['publishedDate'] >= datetime.now() - timedelta(days=1):
timedifference = datetime.now() - result['publishedDate']
minutes = int((timedifference.seconds/60)%60)
hours = int(timedifference.seconds/60/60)
if hours == 0:
result['publishedDate'] = gettext(u'{minutes} minute(s) ago').format(minutes=minutes)
else:
result['publishedDate'] = gettext(u'{hours} hour(s), {minutes} minute(s) ago').format(hours=hours, minutes=minutes)
else:
result['publishedDate'] = format_date(result['publishedDate'])
if search.request_data.get('format') == 'json':
return Response(json.dumps({'query': search.query,
'results': search.results}),