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Added draft of dynamic update table with search result

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This commit is contained in:
Mokaddem 2016-10-28 09:28:42 +02:00
parent 340624fe1e
commit 4be62a4e2d
2 changed files with 75 additions and 3 deletions
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43
var/www/Flask_server.py
View file

@ -351,7 +351,7 @@ def search():
from whoosh.qparser import QueryParser
with ix.searcher() as searcher:
query = QueryParser("content", ix.schema).parse(" ".join(q))
results = searcher.search(query, limit=None)
results = searcher.search_page(query, 1, pagelen=20)
for x in results:
r.append(x.items()[0][1])
paste = Paste.Paste(x.items()[0][1])
@ -365,6 +365,47 @@ def search():
return render_template("search.html", r=r, c=c, query=request.form['query'], paste_date=paste_date, paste_size=paste_size, char_to_display=max_preview_modal)
@app.route("/get_more_search_result", methods=['POST'])
def get_more_search_result():
query = request.form['query']
q = []
q.append(query)
offset = request.form['offset']
path_array = []
preview_array = []
date_array = []
size_array = []
from whoosh import index
from whoosh.fields import Schema, TEXT, ID
schema = Schema(title=TEXT(stored=True), path=ID(stored=True), content=TEXT)
indexpath = os.path.join(os.environ['AIL_HOME'], cfg.get("Indexer", "path"))
ix = index.open_dir(indexpath)
from whoosh.qparser import QueryParser
with ix.searcher() as searcher:
query = QueryParser("content", ix.schema).parse(" ".join(q))
results = searcher.search_page(query, offset, pagelen=20)
for x in results:
path_array.append(x.items()[0][1])
paste = Paste.Paste(x.items()[0][1])
content = paste.get_p_content().decode('utf8', 'ignore')
content_range = max_preview_char if len(content)>max_preview_char else len(content)-1
preview_array.append(content[0:content_range])
curr_date = str(paste._get_p_date())
curr_date = curr_date[0:4]+'/'+curr_date[4:6]+'/'+curr_date[6:]
date_array.append(curr_date)
size_array.append(paste._get_p_size())
to_return = {}
to_return["path_array"] = path_array
to_return["preview_array"] = preview_array
to_return["date_array"] = date_array
to_return["size_array"] = size_array
to_return["moreData"] = False
return jsonify(to_return)
@app.route("/")
def index():
default_minute = cfg.get("Flask", "minute_processed_paste")

35
var/www/templates/search.html
View file

@ -101,7 +101,7 @@
<th>Action</th>
</tr>
</thead>
<tbody>
<tbody id="table_body">
{% set i = 0 %}
{% for path in r %}
<tr>
@ -131,8 +131,39 @@
$(document).ready(function(){
$('[data-toggle="tooltip"]').tooltip();
$("#button_show_path").hide();
$('#myTable').dataTable();
var search_table = $('#myTable').DataTable();
var prev_query = "{{ query }}";
var offset = 1;
load_search_data(search_table, prev_query, offset);
});
</script>
<script>
// Loop to recover all the data from get_more_search_results
// And add it dynamically top the dataTable
function load_search_data(search_table, prev_query, offset) {
$.post( "{{ url_for('get_more_search_result') }}", { query: prev_query, offset: offset }).done(function( data ) {
console.log( "Data Loaded: " )
console.log( data );
for(i=0; i<data.path_array.length; i++) {
search_table.row.add( [
i+offset,
data.path_array[i],
data.date_array[i],
data.size_array[i],
data.preview_array[i]
] ).draw( false );
}
if (data.moreData == true)
load_search_data(prev_query, offset+i);
});
}
</script>
<!-- Dynamically update the modal -->