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src/colab/deprecated/solrutils.py
| ... | ... | @@ -1,254 +0,0 @@ |
| 1 | -#!/usr/bin/env python | |
| 2 | -# encoding: utf-8 | |
| 3 | - | |
| 4 | -import math | |
| 5 | -import json | |
| 6 | -import urllib | |
| 7 | -import socket | |
| 8 | -import logging | |
| 9 | -import httplib | |
| 10 | - | |
| 11 | -from dateutil.parser import parse as parse_timestamp | |
| 12 | - | |
| 13 | -from django.conf import settings | |
| 14 | - | |
| 15 | -from super_archives.models import EmailAddress | |
| 16 | - | |
| 17 | - | |
| 18 | -def build_query(user_query, filters=None): | |
| 19 | - """Build the query that will be sent to Solr""" | |
| 20 | - | |
| 21 | - if not user_query: | |
| 22 | - user_query = '*' | |
| 23 | - | |
| 24 | - query = settings.SOLR_BASE_QUERY.strip() + ' AND ' + user_query | |
| 25 | - if filters: | |
| 26 | - query = "(%s)" % query | |
| 27 | - | |
| 28 | - for (key, value) in filters.items(): | |
| 29 | - if value: | |
| 30 | - query += " AND %s:%s" % (key, value) | |
| 31 | - | |
| 32 | - logging.info(query) | |
| 33 | - return query.encode('utf-8') | |
| 34 | - | |
| 35 | - | |
| 36 | -def parse_document_timestamps(doc, date_attrs=('modified', 'created')): | |
| 37 | - """Converts the `modified' and `created' dates from | |
| 38 | - ISO 8601 format to a date time object for the given | |
| 39 | - document. | |
| 40 | - | |
| 41 | - """ | |
| 42 | - | |
| 43 | - for date in date_attrs: | |
| 44 | - date_str = doc.get(date) | |
| 45 | - try: | |
| 46 | - date_obj = parse_timestamp(date_str) | |
| 47 | - except ValueError: | |
| 48 | - logging.error('Error trying to parse "%s"', date_str) | |
| 49 | - date_obj = None | |
| 50 | - doc.update({date: date_obj}) | |
| 51 | - | |
| 52 | - return doc | |
| 53 | - | |
| 54 | - | |
| 55 | -def get_document_url(doc): | |
| 56 | - """Set the url attribute for a document using the path_string. | |
| 57 | - In case the resource comes from an external domain it will | |
| 58 | - be prepended to this URL. | |
| 59 | - | |
| 60 | - """ | |
| 61 | - doc_type = doc.get('Type') | |
| 62 | - | |
| 63 | - url = '' | |
| 64 | - if settings.SOLR_COLAB_URI: | |
| 65 | - url += settings.SOLR_COLAB_URI | |
| 66 | - | |
| 67 | - url += doc.get('path_string', '') | |
| 68 | - doc.update({'url': url}) | |
| 69 | - | |
| 70 | - return doc | |
| 71 | - | |
| 72 | - | |
| 73 | -def get_document_from_addr(doc): | |
| 74 | - """Get a EmailAddress instance for the given document if | |
| 75 | - its available. | |
| 76 | - | |
| 77 | - """ | |
| 78 | - | |
| 79 | - username = doc.get('last_author') | |
| 80 | - if not username: | |
| 81 | - username = doc.get('Creator') | |
| 82 | - from_addresses = EmailAddress.objects.filter(user__username=username) | |
| 83 | - if username and from_addresses: | |
| 84 | - doc.update({'from_address': from_addresses[0]}) | |
| 85 | - | |
| 86 | - | |
| 87 | -def add_attrs_to_doc(doc): | |
| 88 | - """Wraps the call of functions that adds or modifies keys | |
| 89 | - of the giving doc (which should be a dict). | |
| 90 | - | |
| 91 | - """ | |
| 92 | - get_document_url(doc) | |
| 93 | - parse_document_timestamps(doc) | |
| 94 | - get_document_from_addr(doc) | |
| 95 | - | |
| 96 | - | |
| 97 | -class SolrPaginator(list): | |
| 98 | - | |
| 99 | - def __init__(self, response_dict, current_page): | |
| 100 | - super(SolrPaginator, self).__init__() | |
| 101 | - | |
| 102 | - responseHeader = response_dict.get('responseHeader', {}) | |
| 103 | - response = response_dict.get('response', {}) | |
| 104 | - request_params = responseHeader.get('params', {}) | |
| 105 | - | |
| 106 | - docs = response.get('docs', []) | |
| 107 | - self.extend(docs) | |
| 108 | - | |
| 109 | - self.QTime = int(responseHeader.get('QTime', 1)) / 1000.0 | |
| 110 | - | |
| 111 | - self.per_page = int(request_params.get('rows', 10)) | |
| 112 | - self.numFound = int(response.get('numFound', 0)) | |
| 113 | - self.page_num = current_page | |
| 114 | - | |
| 115 | - self.num_of_pages = int(math.ceil(self.numFound / float(self.per_page))) | |
| 116 | - | |
| 117 | - self.has_previous = self.page_num > 1 | |
| 118 | - if self.has_previous: | |
| 119 | - self.previous_page_number = self.page_num - 1 | |
| 120 | - else: | |
| 121 | - self.previous_page_number = None | |
| 122 | - | |
| 123 | - self.has_next = self.page_num < self.num_of_pages | |
| 124 | - if self.has_next: | |
| 125 | - self.next_page_number = self.page_num + 1 | |
| 126 | - else: | |
| 127 | - self.next_page_number = None | |
| 128 | - | |
| 129 | - @property | |
| 130 | - def last_page(self): | |
| 131 | - return self.num_of_pages | |
| 132 | - | |
| 133 | - | |
| 134 | -def select(query, results_per_page=None, page_number=None, sort=None, fields=None, link_attrs=True): | |
| 135 | - """Perform a select in a Solr instance using the configuration | |
| 136 | - set in settings.py. | |
| 137 | - | |
| 138 | - """ | |
| 139 | - | |
| 140 | - if not settings.SOLR_HOSTNAME: | |
| 141 | - return {} | |
| 142 | - | |
| 143 | - data = { | |
| 144 | - 'q': query, | |
| 145 | - 'wt': 'json', | |
| 146 | - } | |
| 147 | - | |
| 148 | - # Number of results per page | |
| 149 | - if results_per_page: | |
| 150 | - data.update({'rows': results_per_page}) | |
| 151 | - | |
| 152 | - # Page number | |
| 153 | - if page_number: | |
| 154 | - data.update({ | |
| 155 | - 'start': (page_number - 1) * results_per_page, | |
| 156 | - }) | |
| 157 | - | |
| 158 | - # Sort order | |
| 159 | - if sort: | |
| 160 | - data.update({ | |
| 161 | - 'sort': sort, | |
| 162 | - }) | |
| 163 | - | |
| 164 | - # Only select those fields | |
| 165 | - if fields: | |
| 166 | - data.update({ | |
| 167 | - 'fl': ','.join(fields), | |
| 168 | - }) | |
| 169 | - # First version of this was implemented using urllib2 and was | |
| 170 | - # a milion times easier but unfortunatelly urllib2.urlopen | |
| 171 | - # does not support http headers. Without setting http headers | |
| 172 | - # for charset the solr server tries to decode utf-8 params | |
| 173 | - # as ASCII causing it to crash. HTTPConnection deals with | |
| 174 | - # encodings automagically. | |
| 175 | - solr_conn = httplib.HTTPConnection(settings.SOLR_HOSTNAME, | |
| 176 | - settings.SOLR_PORT) | |
| 177 | - query_params = urllib.urlencode(data) | |
| 178 | - solr_select_uri = settings.SOLR_SELECT_PATH + '?' + query_params | |
| 179 | - | |
| 180 | - try: | |
| 181 | - solr_conn.request('GET', solr_select_uri) | |
| 182 | - solr_response = solr_conn.getresponse() | |
| 183 | - except socket.error as err: | |
| 184 | - solr_response = None | |
| 185 | - logging.exception(err) | |
| 186 | - | |
| 187 | - if solr_response and solr_response.status == 200: | |
| 188 | - #TODO: Log error connecting to solr | |
| 189 | - solr_json_resp = solr_response.read() | |
| 190 | - solr_dict_resp = json.loads(solr_json_resp) | |
| 191 | - else: | |
| 192 | - solr_dict_resp = {} | |
| 193 | - | |
| 194 | - docs = solr_dict_resp.get('response', {}).get("docs", []) | |
| 195 | - | |
| 196 | - if link_attrs: | |
| 197 | - # Loop over all documents adding or linking its information | |
| 198 | - # with the data from this app or database | |
| 199 | - map(add_attrs_to_doc, docs) | |
| 200 | - | |
| 201 | - return solr_dict_resp | |
| 202 | - | |
| 203 | - | |
| 204 | -def get_latest_collaborations(number=10, username=None): | |
| 205 | - """Get the n documents recently modified that this username | |
| 206 | - has helped in somehow. | |
| 207 | - | |
| 208 | - """ | |
| 209 | - | |
| 210 | - if username: | |
| 211 | - filters = {'collaborator': username} | |
| 212 | - else: | |
| 213 | - filters = None | |
| 214 | - | |
| 215 | - query = build_query('*', filters) | |
| 216 | - solr_response = select( | |
| 217 | - query=query, | |
| 218 | - results_per_page=number, | |
| 219 | - sort='modified desc' | |
| 220 | - ) | |
| 221 | - | |
| 222 | - return solr_response.get('response', {}).get('docs', []) | |
| 223 | - | |
| 224 | - | |
| 225 | -def count_types(sample=100, filters=None): | |
| 226 | - """Count the type of the last modifications returning the | |
| 227 | - results in dict. | |
| 228 | - | |
| 229 | - Example: { | |
| 230 | - 'wiki' 30, | |
| 231 | - 'thread': 40, | |
| 232 | - 'ticket', 10, | |
| 233 | - 'changeset' 20, | |
| 234 | - } | |
| 235 | - | |
| 236 | - """ | |
| 237 | - | |
| 238 | - query = build_query('*', filters) | |
| 239 | - solr_response = select( | |
| 240 | - query=query, | |
| 241 | - results_per_page=sample, | |
| 242 | - sort='modified desc', | |
| 243 | - link_attrs=False, | |
| 244 | - ) | |
| 245 | - | |
| 246 | - docs = solr_response.get('response', {}).get('docs', []) | |
| 247 | - | |
| 248 | - type_count = {} | |
| 249 | - for doc in docs: | |
| 250 | - doc_type = doc.get('Type') | |
| 251 | - count = type_count.get(doc_type, 0) + 1 | |
| 252 | - type_count.update({doc_type: count}) | |
| 253 | - | |
| 254 | - return type_count |
src/rss/feeds.py
| ... | ... | @@ -4,9 +4,10 @@ |
| 4 | 4 | from django.contrib.syndication.views import Feed |
| 5 | 5 | from django.utils.translation import ugettext as _ |
| 6 | 6 | |
| 7 | +from haystack.query import SearchQuerySet | |
| 8 | + | |
| 7 | 9 | from super_archives.models import Thread |
| 8 | 10 | from super_archives import queries |
| 9 | -from colab.deprecated import solrutils | |
| 10 | 11 | |
| 11 | 12 | |
| 12 | 13 | class LatestThreadsFeeds(Feed): |
| ... | ... | @@ -21,7 +22,7 @@ class LatestThreadsFeeds(Feed): |
| 21 | 22 | |
| 22 | 23 | def item_title(self, item): |
| 23 | 24 | title = '[' + item.mailinglist.name + '] ' |
| 24 | - title += item.latest_message.subject_clean | |
| 25 | + title += item.latest_message.subject_clean | |
| 25 | 26 | return title |
| 26 | 27 | |
| 27 | 28 | def item_description(self, item): |
| ... | ... | @@ -40,8 +41,8 @@ class HottestThreadsFeeds(Feed): |
| 40 | 41 | |
| 41 | 42 | def item_title(self, item): |
| 42 | 43 | title = '[' + item.mailinglist.name + '] ' |
| 43 | - title += item.latest_message.subject_clean | |
| 44 | - return title | |
| 44 | + title += item.latest_message.subject_clean | |
| 45 | + return title | |
| 45 | 46 | |
| 46 | 47 | def item_description(self, item): |
| 47 | 48 | return item.latest_message.body |
| ... | ... | @@ -52,28 +53,22 @@ class LatestColabFeeds(Feed): |
| 52 | 53 | link = '/rss/colab/latest/' |
| 53 | 54 | |
| 54 | 55 | def items(self): |
| 55 | - items = solrutils.get_latest_collaborations(20) | |
| 56 | + items = SearchQuerySet().order_by('-modified', '-created')[:20] | |
| 56 | 57 | return items |
| 57 | 58 | |
| 58 | 59 | def item_title(self, item): |
| 59 | - type_ = item.get('Type') + ': ' | |
| 60 | - mailinglist = item.get('mailinglist') | |
| 60 | + type_ = item.type + ': ' | |
| 61 | + mailinglist = item.tag | |
| 61 | 62 | |
| 62 | 63 | if mailinglist: |
| 63 | 64 | prefix = type_ + mailinglist + ' - ' |
| 64 | 65 | else: |
| 65 | 66 | prefix = type_ |
| 66 | 67 | |
| 67 | - return prefix + item.get('Title') | |
| 68 | + return prefix + item.title | |
| 68 | 69 | |
| 69 | 70 | def item_description(self, item): |
| 70 | - return item.get('Description') | |
| 71 | + return item.latest_description | |
| 71 | 72 | |
| 72 | 73 | def item_link(self, item): |
| 73 | - if item.get('Type') != 'thread': | |
| 74 | - url = item.get('url') | |
| 75 | - else: | |
| 76 | - url = 'http://colab.interlegis.leg.br' | |
| 77 | - url += item.get('url') | |
| 78 | - return url | |
| 79 | - | |
| 74 | + return item.url | ... | ... |
src/super_archives/search_indexes.py
| ... | ... | @@ -11,6 +11,7 @@ class ThreadIndex(indexes.SearchIndex, indexes.Indexable): |
| 11 | 11 | url = indexes.CharField(model_attr='get_absolute_url', null=True) |
| 12 | 12 | title = indexes.CharField(model_attr='latest_message__subject_clean') |
| 13 | 13 | description = indexes.CharField(use_template=True) |
| 14 | + latest_description = indexes.CharField(model_attr='latest_message__body') | |
| 14 | 15 | created = indexes.DateTimeField() |
| 15 | 16 | modified = indexes.DateTimeField( |
| 16 | 17 | model_attr='latest_message__received_time' | ... | ... |
src/super_archives/templates/search/indexes/super_archives/thread_description.txt
| 1 | 1 | {% for message in object.message_set.iterator %} |
| 2 | 2 | {% if not spam %} |
| 3 | - {{ message.subject_clean }} | |
| 4 | - {{ message.subject_clean|slugify }} | |
| 5 | 3 | {{ message.body }} |
| 6 | - {{ message.body|slugify }} | |
| 7 | - {{ message.from_address.get_full_name }} | |
| 8 | - {{ message.from_address.get_full_name|slugify }} | |
| 9 | 4 | {% endif %} |
| 10 | 5 | {% endfor %} | ... | ... |
src/super_archives/templates/search/indexes/super_archives/thread_text.txt