add file search

media/css/seahub.css

@@ -1915,6 +1915,7 @@ textarea:-moz-placeholder {/* for FF */
     height: 30px;
 }
 
+
 /* wiki page */
 #wiki-area.article {
     padding: 0 0;
@@ -1925,3 +1926,55 @@ textarea:-moz-placeholder {/* for FF */
 .wiki-page-missing {
     color:red;
 }
+
+#search-form {
+    float: right;
+    margin-top: 5px;
+    width: 200px;
+    height: 24px;
+    border: 2px solid #CDCDCD;
+    border-color: #9A9A9A #CDCDCD #CDCDCD #9A9A9A;
+    border-radius: 3px;
+    -webkit-border-radius: 3px;
+    -moz-border-radius: 3px;
+    -ms-border-radius: 3px;
+    -o-border-radius: 3px;
+    box-shadow: 0 0 0 #000,inset 0px 3px 3px #eee;
+    -moz-box-shadow: 0 0 0 #000,inset 0px 3px 3px #eee;
+    -webkit-box-shadow: 0 0 0 #000,inset 0px 3px 3px #eee;
+}
+
+#search-keyword {
+    margin: 0;
+    width: 180px;
+    height: 20px;
+    padding: 2px;
+    padding-left: 18px;
+    font-size: 12px;
+    line-height: 12px;
+    border: 0;
+    outline: 0;
+    background: url('../img/search.png') no-repeat scroll left center;
+}
+
+.search-info {
+    font-size: 16px;
+    border-bottom: 1px solid #8A948F;
+    padding-bottom: 3px;
+}
+
+.search-result-count {
+    font-size: 13px;
+    color: #999;
+    line-height: 35px;
+}
+
+.search-info-keyword {
+    font-size: 18px;
+    font-weight: bold;
+}
+
+.search-results {
+    margin-top: 10px;
+}
+

search.py

@@ -0,0 +1,58 @@
+import settings
+import os
+import stat
+import simplejson as json
+import re
+import tempfile
+import sys
+import urllib
+import urllib2
+import logging
+import chardet
+from urllib import quote
+from django.core.cache import cache
+from django.core.urlresolvers import reverse
+from django.core.mail import send_mail
+from django.contrib import messages
+from django.contrib.sites.models import Site, RequestSite
+from django.db import IntegrityError
+from django.db.models import F
+from django.http import HttpResponse, HttpResponseBadRequest, Http404, \
+    HttpResponseRedirect
+from django.shortcuts import render_to_response, redirect
+from django.template import Context, loader, RequestContext
+from django.template.loader import render_to_string
+from django.utils.hashcompat import md5_constructor
+from django.utils.translation import ugettext as _
+from django.views.generic.base import TemplateView, TemplateResponseMixin
+from django.views.generic.edit import BaseFormView, FormMixin
+
+from auth.decorators import login_required
+
+from seahub.utils import search_file_by_name
+
+@login_required
+def search(request):
+    keyword = request.GET['keyword']
+    current_page = int(request.GET.get('page', '1'))
+    per_page= int(request.GET.get('per_page', '25'))
+
+    start = (current_page - 1) * per_page
+    size = per_page
+    results, total = search_file_by_name(request, keyword, start, size)
+
+    if total > current_page * per_page:
+        has_more = True
+    else:
+        has_more = False
+        
+    return render_to_response('search_results.html', {
+            'keyword': keyword,
+            'results': results,
+            'total': total,
+            'has_more': has_more,
+            'current_page': current_page,
+            'prev_page': current_page - 1,
+            'next_page': current_page + 1,
+            'per_page': per_page,
+            }, context_instance=RequestContext(request))

templates/base.html

@@ -86,6 +86,12 @@
                     <img src="{{ MEDIA_URL }}img/logo.png?t=1362454620" title="Seafile" alt="Seafile logo" />
                 </a>
                 {% block nav %}{% endblock %}
+
+                {% if request.user.is_authenticated %}
+                <form id="search-form" method="GET" action="{% url 'search' %}">
+                  <input id="search-keyword" name="keyword" placeholder="{% trans 'Search Seafile' %}" />
+                </form>
+                {% endif %}
             </div>
         </div>
 
@@ -197,6 +203,7 @@ $(document).click(function(e) {
         $('#account-context').attr('data', 'no-popup');
     }
 });
+
 {% endif %}
 {% endif %}
 </script>

templates/search_results.html

@@ -0,0 +1,71 @@
+{% extends base_template %}
+
+{% load seahub_tags avatar_tags i18n %}
+{% load url from future %}
+
+{% block right_panel %}
+<p class="search-info">
+  {% trans 'Search results for' %} <span class="search-info-keyword">"{{ keyword }}"</span>
+</p>
+{% if not results %}
+<p class="search-results-empty">
+  {% trans 'No search result found' %}
+</p>
+{% else %}
+<p class="search-result-count">{% trans 'Found' %} {{ total }} {% trans 'results' %} </p>
+<table class="search-results">
+  <tr>
+    <th width="10%"></th> <!-- icon -->
+    <th width="40%">{% trans 'Name' %}</th>
+    <th width="30%">{% trans 'Library' %}</th>
+    <th width="20%">{% trans 'Owner' %}</th>
+  </tr>
+  {% for file in results %}
+  <tr>
+    <td>
+      <img src="{{ MEDIA_URL }}img/file/{{ file.name|file_icon_filter }}" alt="{% trans "File"%}" />
+    </td>
+    <td>
+      <a href="{% url 'repo_view_file' repo_id=file.repo.id %}?p={{ file.fullpath|urlencode }}">{{ file.name }}</a>
+      ({{ file.score }})
+    </td>
+    <td>
+      <a href="{% url 'repo' repo_id=file.repo.id %}">{{ file.repo.name }}</a>
+    </td>
+    <td>
+      {% avatar file.repo.owner 20 %}
+      <a class="name" href="{% url 'profile.views.user_profile' file.repo.owner %}">{{ file.repo.owner|email2nickname }}</a>
+    </td>
+  </tr>
+  {% endfor %}
+</table>
+<div id="paginator">
+    {% if current_page != 1 %}
+    <a href="?keyword={{ keyword|urlencode }}&page={{ prev_page }}&per_page={{ per_page }}">{% trans "Previous"%}</a>
+    {% endif %}
+    {% if has_more %}
+    <a href="?keyword={{ keyword|urlencode }}&page={{ next_page }}&per_page={{ per_page }}">{% trans "Next"%}</a>
+    {% endif %}
+{% if current_page != 1 or has_more %}
+|
+{% endif %}
+    <span>{% trans "Per page: "%}</span>
+    {% if per_page == 25 %}
+    <span> 25 </span>
+    {% else %}
+    <a href="?keyword={{ keyword|urlencode }}&page={{ current_page }}&per_page=25" class="per-page">25</a>
+    {% endif %}
+    {% if per_page == 50 %}
+    <span> 50 </span>
+    {% else %}
+    <a href="?keyword={{ keyword|urlencode }}&page={{ current_page }}&per_page=50" class="per-page">50</a>
+    {% endif %}
+    {% if per_page == 100 %}
+    <span> 100 </span> 
+    {% else %}
+    <a href="?keyword={{ keyword|urlencode }}&page={{ current_page }}&per_page=100" class="per-page">100</a>
+    {% endif %}
+</div>
+
+{% endif %}
+{% endblock %}

urls.py

@@ -5,6 +5,7 @@ from django.views.generic.simple import direct_to_template
 from seahub.views import *
 from seahub.views.file import view_file, view_history_file, view_trash_file,\
     view_snapshot_file
+from seahub.search import search
 from notifications.views import notification_list
 from group.views import group_list
 
@@ -101,6 +102,8 @@ urlpatterns = patterns('',
     url(r'^sys/useradmin/$', sys_useradmin, name='sys_useradmin'),
     url(r'^sys/orgadmin/$', sys_org_admin, name='sys_org_admin'),
     url(r'^sys/groupadmin/$', sys_group_admin, name='sys_group_admin'),
+
+    url(r'^search/$', search, name='search'),
 )
 
 if settings.SERVE_STATIC:
@@ -125,4 +128,3 @@ else:
         url(r'^pubinfo/groups/$', pubgrp, name='pubgrp'),
         url(r'^pubinfo/users/$', pubuser, name='pubuser'),
     )
-

utils/__init__.py

@@ -771,3 +771,47 @@ def is_textual_file(file_type):
         return False
 
 
+from seafes import es_get_conn, es_search
+
+conn = es_get_conn()
+
+def search_file_by_name(request, keyword, start, size):
+    owned_repos, shared_repos, groups_repos, pub_repo_list = get_user_repos(request.user)
+
+    # unify the repo.owner property
+    for repo in owned_repos:
+        repo.owner = request.user.username
+    for repo in shared_repos:
+        repo.owner = repo.user
+    for repo in pub_repo_list:
+        repo.owner = repo.user
+
+    pubrepo_id_map = {}
+    for repo in pub_repo_list:
+        # fix pub repo obj attr name mismatch in seafile/lib/repo.vala
+        repo.id = repo.repo_id
+        repo.name = repo.repo_name
+        pubrepo_id_map[repo.id] = repo
+
+    # get a list of pure non-pub repos
+    nonpub_repo_list = []
+    for repo in owned_repos + shared_repos + groups_repos:
+        if repo.id not in pubrepo_id_map:
+            nonpub_repo_list.append(repo)
+
+    nonpub_repo_ids = [ repo.id for repo in nonpub_repo_list]
+
+    files_found, total = es_search(conn, nonpub_repo_ids, keyword, start, size)
+
+    if len(files_found) > 0:
+        # construt a (id, repo) hash table for fast lookup
+        repo_id_map = {}
+        for repo in nonpub_repo_list:
+            repo_id_map[repo.id] = repo
+
+        repo_id_map.update(pubrepo_id_map)
+
+        for f in files_found:
+            f['repo'] = repo_id_map[f['repo_id'].encode('UTF-8')]
+
+    return files_found, total