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swh/web/ui/views/browse.py
| Show All 32 Lines | Returns: | ||||
| The following keys are returned: | The following keys are returned: | ||||
| - search_stats: {'nbfiles': X, 'pct': Y} the number of total | - search_stats: {'nbfiles': X, 'pct': Y} the number of total | ||||
| queried files and percentage of files not in storage respectively | queried files and percentage of files not in storage respectively | ||||
| - responses: array of {'filename': X, 'sha1': Y, 'found': Z} | - responses: array of {'filename': X, 'sha1': Y, 'found': Z} | ||||
| - messages: General messages. | - messages: General messages. | ||||
| TODO: | TODO: | ||||
| Batch-process with all checksums, not just sha1 | Batch-process with all checksums, not just sha1 | ||||
| """ | """ | ||||
| env = {'q': None, | |||||
| env = {'search_res': None, | |||||
| 'search_stats': None, | 'search_stats': None, | ||||
| 'responses': None, | 'message': []} | ||||
| 'messages': []} | |||||
| search_stats = None | search_stats = {'nbfiles': 0, 'pct': 0} | ||||
| responses = [] | search_res = None | ||||
| messages = [] | message = '' | ||||
| # Get with a single hash request | # Get with a single hash request | ||||
| if request.method == 'GET': | if request.method == 'GET': | ||||
| data = request.args | data = request.args | ||||
| q = data.get('q') | q = data.get('q') | ||||
| env['q'] = q | |||||
| if q: | if q: | ||||
| try: | try: | ||||
| search_stats = {'nbfiles': 0, 'pct': 0} | search = api.api_search(q) | ||||
| r = service.lookup_hash(q) | search_res = search['search_res'] | ||||
| responses.append({'filename': 'User submitted hash', | search_stats = search['search_stats'] | ||||
| 'sha1': q, | |||||
| 'found': r.get('found') is not None}) | |||||
| search_stats['nbfiles'] = 1 | |||||
| search_stats['pct'] = 100 if r.get('found') is not None else 0 | |||||
| except BadInputExc as e: | except BadInputExc as e: | ||||
| messages.append(str(e)) | message = str(e) | ||||
| # POST form submission with many hash requests | # Post form submission with many hash requests | ||||
| elif request.method == 'POST': | elif request.method == 'POST': | ||||
| data = request.form | try: | ||||
| search_stats = {'nbfiles': 0, 'pct': 0} | search = api.api_search(None) | ||||
| queries = [] | search_res = search['search_res'] | ||||
| # Remove potential inputs with no associated value | search_stats = search['search_stats'] | ||||
| for k, v in data.items(): | |||||
| if v is not None and v != '': | |||||
| queries.append({'filename': k, 'sha1': v}) | |||||
| if len(queries) > 0: | |||||
| try: | |||||
| lookup = service.lookup_multiple_hashes(queries) | |||||
| nbfound = len([x for x in lookup if x['found']]) | |||||
| responses = lookup | |||||
| search_stats['nbfiles'] = len(queries) | |||||
| search_stats['pct'] = (nbfound / len(queries))*100 | |||||
| except BadInputExc as e: | except BadInputExc as e: | ||||
| messages.append(str(e)) | message = str(e) | ||||
| env['search_stats'] = search_stats | env['search_stats'] = search_stats | ||||
| env['responses'] = responses | env['search_res'] = search_res | ||||
| env['messages'] = messages | env['message'] = message | ||||
| return render_template('upload_and_search.html', **env) | return render_template('upload_and_search.html', **env) | ||||
| @app.route('/browse/content/') | @app.route('/browse/content/') | ||||
| @app.route('/browse/content/<string:q>/') | @app.route('/browse/content/<string:q>/') | ||||
| @set_renderers(HTMLRenderer) | @set_renderers(HTMLRenderer) | ||||
| def browse_content(q): | def browse_content(q): | ||||
| """Given a hash and a checksum, display the content's meta-data. | """Given a hash and a checksum, display the content's meta-data. | ||||
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