raw
logotron_genesis.kv     1 #!/usr/bin/python
logotron_genesis.kv     2 
logotron_genesis.kv     3 ##############################################################################
logotron_genesis.kv     4 import ConfigParser, sys
logotron_genesis.kv     5 import psycopg2, psycopg2.extras
logotron_genesis.kv     6 import psycopg2.extensions
logotron_genesis.kv     7 psycopg2.extensions.register_type(psycopg2.extensions.UNICODE)
logotron_genesis.kv     8 psycopg2.extensions.register_type(psycopg2.extensions.UNICODEARRAY)
logotron_genesis.kv     9 import time
logotron_genesis.kv    10 import datetime
logotron_genesis.kv    11 from datetime import timedelta
logotron_genesis.kv    12 import sys
logotron_genesis.kv    13 reload(sys)
logotron_genesis.kv    14 sys.setdefaultencoding('utf8')
logotron_genesis.kv    15 import os
logotron_genesis.kv    16 import threading
logotron_genesis.kv    17 import re
logotron_genesis.kv    18 from datetime import datetime
logotron_genesis.kv    19 from urlparse import urljoin
raw_line_export.kv     20 from flask import Flask, request, session, url_for, redirect, Response, \
logotron_genesis.kv    21      render_template, abort, g, flash, _app_ctx_stack, make_response, \
logotron_genesis.kv    22      jsonify
logotron_genesis.kv    23 from flask import Flask
logotron_genesis.kv    24 ##############################################################################
logotron_genesis.kv    25 
logotron_genesis.kv    26 ##############################################################################
logotron_genesis.kv    27 # Single mandatory arg: config file path
hide_inactive.kv       28 
logotron_genesis.kv    29 if len(sys.argv[1:]) != 1:
hide_inactive.kv       30     # Default path for WSGI use (change to yours) :
hide_inactive.kv       31     config_path = "/home/nsabot/logger/nsabot.conf"
hide_inactive.kv       32 else:
hide_inactive.kv       33     # Read Config from given conf file
hide_inactive.kv       34     config_path = sys.argv[1]
logotron_genesis.kv    35 
hide_inactive.kv       36 #config_path = os.path.abspath(config_path)
logotron_genesis.kv    37 cfg = ConfigParser.ConfigParser()
logotron_genesis.kv    38 cfg.readfp(open(config_path))
logotron_genesis.kv    39 
logotron_genesis.kv    40 try:
logotron_genesis.kv    41     # IRCism:
logotron_genesis.kv    42     Nick     = cfg.get("irc", "nick")
logotron_genesis.kv    43     Channels = [x.strip() for x in cfg.get("irc", "chans").split(',')]
logotron_genesis.kv    44     Bots     = [x.strip() for x in cfg.get("logotron", "bots").split(',')]
logotron_genesis.kv    45     Bots.append(Nick) # Add our own bot to the bot list
logotron_genesis.kv    46     # DBism:
logotron_genesis.kv    47     DB_Name  = cfg.get("db", "db_name")
logotron_genesis.kv    48     DB_User  = cfg.get("db", "db_user")
raw_line_export.kv     49     DB_DEBUG = int(cfg.get("db", "db_debug"))
logotron_genesis.kv    50     # Logism:
logotron_genesis.kv    51     Base_URL = cfg.get("logotron", "base_url")
logotron_genesis.kv    52     Era      = int(cfg.get("logotron", "era"))
raw_line_export.kv     53     DEBUG    = int(cfg.get("logotron", "www_dbg"))
raw_line_export.kv     54     Max_Raw_Ln = int(cfg.get("logotron", "max_raw"))
hide_inactive.kv       55     Days_Hide = int(cfg.get("logotron", "days_hide"))
logotron_genesis.kv    56     # WWW:
logotron_genesis.kv    57     WWW_Port = int(cfg.get("logotron", "www_port"))
logotron_genesis.kv    58 
logotron_genesis.kv    59 except Exception as e:
logotron_genesis.kv    60     print "Invalid config: ", e
logotron_genesis.kv    61     exit(1)
logotron_genesis.kv    62 
logotron_genesis.kv    63 ##############################################################################
logotron_genesis.kv    64 
logotron_genesis.kv    65 ##############################################################################
logotron_genesis.kv    66 ### Knobs not made into config yet ###
logotron_genesis.kv    67 Default_Chan       = Channels[0]
logotron_genesis.kv    68 Min_Query_Length   = 3
logotron_genesis.kv    69 Max_Search_Results = 1000
logotron_genesis.kv    70 
logotron_genesis.kv    71 ## Format for Date in Log Lines
logotron_genesis.kv    72 Date_Short_Format  = "%Y-%m-%d"
logotron_genesis.kv    73 ##############################################################################
logotron_genesis.kv    74 
logotron_genesis.kv    75 app = Flask(__name__)
logotron_genesis.kv    76 app.config.from_object(__name__)
logotron_genesis.kv    77 
logotron_genesis.kv    78 def get_db():
logotron_genesis.kv    79     db = getattr(g, 'db', None)
logotron_genesis.kv    80     if db is None:
logotron_genesis.kv    81         db = g.db = psycopg2.connect("dbname=%s user=%s" % (DB_Name, DB_User))
logotron_genesis.kv    82     return db
logotron_genesis.kv    83 
logotron_genesis.kv    84 def close_db():
logotron_genesis.kv    85     if hasattr(g, 'db'):
logotron_genesis.kv    86         g.db.close()
logotron_genesis.kv    87 
logotron_genesis.kv    88 @app.before_request
logotron_genesis.kv    89 def before_request():
logotron_genesis.kv    90     g.db = get_db()
logotron_genesis.kv    91 
logotron_genesis.kv    92 @app.teardown_request
logotron_genesis.kv    93 def teardown_request(exception):
logotron_genesis.kv    94     close_db()
logotron_genesis.kv    95 
logotron_genesis.kv    96 def query_db(query, args=(), one=False):
logotron_genesis.kv    97     cur = get_db().cursor(cursor_factory=psycopg2.extras.RealDictCursor)
logotron_genesis.kv    98     if (DB_DEBUG): print "query: '{0}'".format(query)
logotron_genesis.kv    99     cur.execute(query, args)
logotron_genesis.kv   100     rv = cur.fetchone() if one else cur.fetchall()
logotron_genesis.kv   101     if (DB_DEBUG): print "query res: '{0}'".format(rv)
logotron_genesis.kv   102     return rv
logotron_genesis.kv   103 
logotron_genesis.kv   104 def exec_db(query, args=()):
logotron_genesis.kv   105     cur = get_db().cursor(cursor_factory=psycopg2.extras.RealDictCursor)
logotron_genesis.kv   106     if (DB_DEBUG): print "query: '{0}'".format(query)
logotron_genesis.kv   107     if (DB_DEBUG): print "args: '{0}'".format(args)
logotron_genesis.kv   108     if (DB_DEBUG): print "EXEC:"
logotron_genesis.kv   109     cur.execute(query, args)
logotron_genesis.kv   110 
logotron_genesis.kv   111 def getlast_db():
logotron_genesis.kv   112     cur = get_db().cursor(cursor_factory=psycopg2.extras.RealDictCursor)    
logotron_genesis.kv   113     cur.execute('select lastval()')
logotron_genesis.kv   114     return cur.fetchone()['lastval']
logotron_genesis.kv   115 
logotron_genesis.kv   116 def commit_db():
logotron_genesis.kv   117     cur = get_db().cursor(cursor_factory=psycopg2.extras.RealDictCursor)
logotron_genesis.kv   118     g.db.commit()
logotron_genesis.kv   119 
logotron_genesis.kv   120 ##############################################################################
logotron_genesis.kv   121 
logotron_genesis.kv   122 ## All eggogs redirect to main page
logotron_genesis.kv   123 @app.errorhandler(404)
logotron_genesis.kv   124 def page_not_found(error):
logotron_genesis.kv   125     return redirect(url_for('log'))
logotron_genesis.kv   126 
logotron_genesis.kv   127 ##############################################################################
logotron_genesis.kv   128 
logotron_genesis.kv   129 html_escape_table = {
logotron_genesis.kv   130     "&": "&",
logotron_genesis.kv   131     '"': """,
logotron_genesis.kv   132     "'": "'",
logotron_genesis.kv   133     ">": ">",
logotron_genesis.kv   134     "<": "&lt;",
logotron_genesis.kv   135 }
logotron_genesis.kv   136 
logotron_genesis.kv   137 def html_escape(text):
logotron_genesis.kv   138     return "".join(html_escape_table.get(c,c) for c in text)
logotron_genesis.kv   139 
logotron_genesis.kv   140 ##############################################################################
logotron_genesis.kv   141 
logotron_genesis.kv   142 ## Get base URL
logotron_genesis.kv   143 def get_base():
logotron_genesis.kv   144     if DEBUG:
logotron_genesis.kv   145         return request.host_url
logotron_genesis.kv   146     return Base_URL
logotron_genesis.kv   147 
logotron_genesis.kv   148 
logotron_genesis.kv   149 # Get perma-URL corresponding to given log line
logotron_genesis.kv   150 def line_url(l):
logotron_genesis.kv   151     return "{0}log/{1}/{2}#{3}".format(get_base(),
logotron_genesis.kv   152                                        l['chan'],
logotron_genesis.kv   153                                        l['t'].strftime(Date_Short_Format),
logotron_genesis.kv   154                                        l['idx'])
logotron_genesis.kv   155 
hide_inactive.kv      156 def gen_chanlist(selected_chan, show_all_chans=False):
logotron_genesis.kv   157     # Get current time
logotron_genesis.kv   158     now = datetime.now()
hide_inactive.kv      159     # Data for channel display :
hide_inactive.kv      160     chan_tbl = {}
logotron_genesis.kv   161     for chan in Channels:
hide_inactive.kv      162         chan_tbl[chan] = {}
hide_inactive.kv      163         chan_tbl[chan]['show'] = False
hide_inactive.kv      164         
logotron_genesis.kv   165         chan_formed = chan
logotron_genesis.kv   166         if chan == selected_chan:
logotron_genesis.kv   167             chan_formed = "<span class='highlight'>" + chan + "</span>"
hide_inactive.kv      168         
hide_inactive.kv      169         chan_tbl[chan]['link'] = """<a href="{0}log/{1}"><b>{2}</b></a>""".format(
logotron_genesis.kv   170             get_base(), chan, chan_formed)
hide_inactive.kv      171         
logotron_genesis.kv   172         last_time = query_db(
logotron_genesis.kv   173             '''select t, idx from loglines where chan=%s
logotron_genesis.kv   174             and idx = (select max(idx) from loglines where chan=%s) ;''',
logotron_genesis.kv   175             [chan, chan], one=True)
logotron_genesis.kv   176 
logotron_genesis.kv   177         last_time_txt = ""
hide_inactive.kv      178         time_field = ""
logotron_genesis.kv   179         if last_time != None:
logotron_genesis.kv   180             span = (now - last_time['t'])
logotron_genesis.kv   181             days = span.days
logotron_genesis.kv   182             hours = span.seconds/3600
logotron_genesis.kv   183             minutes = (span.seconds%3600)/60
logotron_genesis.kv   184 
logotron_genesis.kv   185             if days != 0:
logotron_genesis.kv   186                 last_time_txt += '%dd ' % days
logotron_genesis.kv   187             if hours != 0:
logotron_genesis.kv   188                 last_time_txt += '%dh ' % hours
logotron_genesis.kv   189             if minutes != 0:
logotron_genesis.kv   190                 last_time_txt += '%dm' % minutes
hide_inactive.kv      191             
hide_inactive.kv      192             time_field = """<i><a href="{0}log/{1}/{2}#{3}">{4}</a></i>""".format(
logotron_genesis.kv   193                 get_base(),
logotron_genesis.kv   194                 chan,
logotron_genesis.kv   195                 last_time['t'].strftime(Date_Short_Format),
logotron_genesis.kv   196                 last_time['idx'],
logotron_genesis.kv   197                 last_time_txt)
logotron_genesis.kv   198 
hide_inactive.kv      199             if (days <= Days_Hide) or (chan == selected_chan) or show_all_chans:
hide_inactive.kv      200                 chan_tbl[chan]['show'] = True
logotron_genesis.kv   201 
hide_inactive.kv      202         chan_tbl[chan]['time'] = time_field
hide_inactive.kv      203     
hide_inactive.kv      204     ## Generate channel selector bar :
hide_inactive.kv      205     s = """<table align="center" class="chantable"><tr>"""
hide_inactive.kv      206     for chan in Channels:
hide_inactive.kv      207         if chan_tbl[chan]['show']:
hide_inactive.kv      208             s += """<th>{0}</th>""".format(chan_tbl[chan]['link'])
hide_inactive.kv      209     s += "</tr><tr>"
hide_inactive.kv      210     ## Generate last-activ. links for above :
hide_inactive.kv      211     for chan in Channels:
hide_inactive.kv      212         if chan_tbl[chan]['show']:
hide_inactive.kv      213             s += """<td>{0}</td>""".format(chan_tbl[chan]['time'])
hide_inactive.kv      214     # wrap up:
hide_inactive.kv      215     s += "</tr>"
logotron_genesis.kv   216     return s
logotron_genesis.kv   217 
logotron_genesis.kv   218 
logotron_genesis.kv   219 # Make above callable from inside htm templater:
logotron_genesis.kv   220 app.jinja_env.globals.update(gen_chanlist=gen_chanlist)
logotron_genesis.kv   221 
logotron_genesis.kv   222 
logotron_genesis.kv   223 # HTML Tag Regex
logotron_genesis.kv   224 tag_regex = re.compile("(<[^>]+>)")
logotron_genesis.kv   225 
logotron_genesis.kv   226 
logotron_genesis.kv   227 # Find the segments of a block of text which constitute HTML tags
logotron_genesis.kv   228 def get_link_intervals(str):
logotron_genesis.kv   229     links = []
logotron_genesis.kv   230     span = []
logotron_genesis.kv   231     for match in tag_regex.finditer(str):
logotron_genesis.kv   232         span = match.span()
logotron_genesis.kv   233         links += [span]
logotron_genesis.kv   234     return links
logotron_genesis.kv   235 
logotron_genesis.kv   236 
logotron_genesis.kv   237 # Highlight all matched tokens in given text
logotron_genesis.kv   238 def highlight_matches(strings, text):
logotron_genesis.kv   239     e = '(' + ('|'.join(strings)) + ')'
logotron_genesis.kv   240     return re.sub(e,
logotron_genesis.kv   241                   r"""<span class='highlight'>\1</span>""",
logotron_genesis.kv   242                   text,
logotron_genesis.kv   243                   flags=re.I)
logotron_genesis.kv   244 
logotron_genesis.kv   245 
logotron_genesis.kv   246 # Highlight matched tokens in the display of a search result logline,
logotron_genesis.kv   247 # but leave HTML tags alone
logotron_genesis.kv   248 def highlight_text(strings, text):
logotron_genesis.kv   249     result = ""
logotron_genesis.kv   250     last = 0
logotron_genesis.kv   251     for i in get_link_intervals(text):
logotron_genesis.kv   252         i_start, i_end = i
logotron_genesis.kv   253         result += highlight_matches(strings, text[last:i_start])
logotron_genesis.kv   254         result += text[i_start:i_end] # the HTML tag, leave it alone
logotron_genesis.kv   255         last = i_end
logotron_genesis.kv   256     result += highlight_matches(strings, text[last:]) # last block
logotron_genesis.kv   257     return result
logotron_genesis.kv   258 
logotron_genesis.kv   259 
logotron_genesis.kv   260 # Regexps used in format_logline:
uniturds_etc.kv       261 boxlinks_re = re.compile(
uniturds_etc.kv       262     '\[\s*<a href="(http[^ \[\]]+)"[^>]*>[^ <]+</a>\s*\]\[([^\[\]]+)\]')
uniturds_etc.kv       263 
logotron_genesis.kv   264 stdlinks_re = re.compile('(http[^ \[\]]+)')
logotron_genesis.kv   265 
logotron_genesis.kv   266 
logotron_genesis.kv   267 ## Format given log line for display
multsel_and_datef...  268 def format_logline(l, highlights = [], select=[]):
logotron_genesis.kv   269     payload = html_escape(l['payload'])
logotron_genesis.kv   270     
logotron_genesis.kv   271     # Format ordinary links:
uniturds_etc.kv       272     payload = re.sub(stdlinks_re,
uniturds_etc.kv       273                      r'<a href="\1" target=\'_blank\'>\1</a>', payload)
logotron_genesis.kv   274 
logotron_genesis.kv   275     # Now also format [link][text] links :
uniturds_etc.kv       276     payload = re.sub(boxlinks_re,
uniturds_etc.kv       277                      r'<a href="\1"  target=\'_blank\'>\2</a>', payload)
logotron_genesis.kv   278 
logotron_genesis.kv   279     # If this is a search result, illuminate the matched strings:
logotron_genesis.kv   280     if highlights != []:
logotron_genesis.kv   281         payload = highlight_text(highlights, payload)
logotron_genesis.kv   282     
logotron_genesis.kv   283     bot = ""
logotron_genesis.kv   284     if l['speaker'] in Bots:
logotron_genesis.kv   285         bot = " bot"
logotron_genesis.kv   286 
multsel_and_datef...  287     # default -- no selection
multsel_and_datef...  288     dclass = l['speaker']
multsel_and_datef...  289 
multsel_and_datef...  290     # If selection is given:
multsel_and_datef...  291     if select != []:
multsel_and_datef...  292         ss, se = select
multsel_and_datef...  293         if ss <= l['idx'] <= se:
multsel_and_datef...  294             dclass = "highlight"
multsel_and_datef...  295 
sept_fixes.kv         296     speaker = l['speaker']
sept_fixes.kv         297     separator = ":"
sept_fixes.kv         298 
sept_fixes.kv         299     # If 'action', annotate:
sept_fixes.kv         300     if l['self']:
sept_fixes.kv         301         separator = ""
sept_fixes.kv         302         payload = "<i>" + payload + "</i>"
sept_fixes.kv         303         speaker = "<i>" + speaker + "</i>"
sept_fixes.kv         304     
logotron_genesis.kv   305     # HTMLize the given line :
multsel_and_datef...  306     s = ("<div id='{0}' class='{6}{5}'>"
logotron_genesis.kv   307          "<a class='nick' title='{2}'"
sept_errata.kv        308          " href=\"{3}\">{1}</a>{7} {4}</div>").format(l['idx'],
sept_fixes.kv         309                                                       speaker,
sept_fixes.kv         310                                                       l['t'],
sept_fixes.kv         311                                                       line_url(l),
sept_fixes.kv         312                                                       payload,
sept_fixes.kv         313                                                       bot,
sept_fixes.kv         314                                                       dclass,
sept_fixes.kv         315                                                       separator)
logotron_genesis.kv   316     return s
logotron_genesis.kv   317 
logotron_genesis.kv   318 # Make above callable from inside htm templater:
logotron_genesis.kv   319 app.jinja_env.globals.update(format_logline=format_logline) 
logotron_genesis.kv   320 
logotron_genesis.kv   321 
logotron_genesis.kv   322 # Generate navbar for the given date:
logotron_genesis.kv   323 def generate_navbar(date, tail, chan):
logotron_genesis.kv   324     cur_day = datetime.strptime(date, Date_Short_Format)
logotron_genesis.kv   325     prev_day = cur_day - timedelta(days=1)
logotron_genesis.kv   326     prev_day_txt = prev_day.strftime(Date_Short_Format)
logotron_genesis.kv   327 
logotron_genesis.kv   328     s = "<a href='{0}log/{1}/{2}'>&#x2190; {2}</a>".format(
logotron_genesis.kv   329         get_base(),
logotron_genesis.kv   330         chan,
logotron_genesis.kv   331         prev_day_txt)
logotron_genesis.kv   332 
logotron_genesis.kv   333     if not tail:
logotron_genesis.kv   334         next_day = cur_day + timedelta(days=1)
logotron_genesis.kv   335         next_day_txt = next_day.strftime(Date_Short_Format)
logotron_genesis.kv   336         s = s + " | <a href='{0}log/{1}/{2}'>{2} &#x2192;</a>".format(
logotron_genesis.kv   337             get_base(),
logotron_genesis.kv   338             chan,
logotron_genesis.kv   339             next_day_txt)
logotron_genesis.kv   340 
logotron_genesis.kv   341     return s
logotron_genesis.kv   342 
logotron_genesis.kv   343 # Make above callable from inside htm templater:
logotron_genesis.kv   344 app.jinja_env.globals.update(generate_navbar=generate_navbar) 
logotron_genesis.kv   345 
logotron_genesis.kv   346 
uniturds_etc.kv       347 @app.route('/rnd/<chan>')
uniturds_etc.kv       348 def rnd(chan):
uniturds_etc.kv       349     # Handle rubbish chan:
uniturds_etc.kv       350     if chan not in Channels:
uniturds_etc.kv       351         return redirect(url_for('log'))
uniturds_etc.kv       352 
uniturds_etc.kv       353     rnd_line = query_db(
uniturds_etc.kv       354         '''select * from loglines where chan=%s
uniturds_etc.kv       355         order by random() limit 1 ;''',
uniturds_etc.kv       356         [chan], one=True)
uniturds_etc.kv       357 
uniturds_etc.kv       358     return redirect(line_url(rnd_line))
uniturds_etc.kv       359 
uniturds_etc.kv       360 
logotron_genesis.kv   361 @app.route('/log/<chan>/<date>')
logotron_genesis.kv   362 @app.route('/log/<chan>', defaults={'date': None})
logotron_genesis.kv   363 @app.route('/log/', defaults={'chan': Default_Chan, 'date': None})
logotron_genesis.kv   364 @app.route('/log', defaults={'chan': Default_Chan, 'date': None})
logotron_genesis.kv   365 def log(chan, date):
logotron_genesis.kv   366     # Handle rubbish chan:
logotron_genesis.kv   367     if chan not in Channels:
logotron_genesis.kv   368         return redirect(url_for('log'))
logotron_genesis.kv   369 
multsel_and_datef...  370     # Get possible selection start and end
multsel_and_datef...  371     sel_start = request.args.get('ss', default = 0, type = int)
multsel_and_datef...  372     sel_end = request.args.get('se', default = 0, type = int)
uniturds_etc.kv       373 
uniturds_etc.kv       374     # Get possible 'reverse gear'
uniturds_etc.kv       375     rev = request.args.get('rev', default = 0, type = int)
hide_inactive.kv      376 
hide_inactive.kv      377     # Get possible 'show all'
hide_inactive.kv      378     show_all = request.args.get('all', default = 0, type = int)
multsel_and_datef...  379     
logotron_genesis.kv   380     # Get current time
logotron_genesis.kv   381     now = datetime.now()
logotron_genesis.kv   382 
logotron_genesis.kv   383     # Whether we are viewing 'current' tail
logotron_genesis.kv   384     tail = False
logotron_genesis.kv   385     
logotron_genesis.kv   386     # If viewing 'current' log:
logotron_genesis.kv   387     if date == None:
logotron_genesis.kv   388         date = now.strftime(Date_Short_Format)
logotron_genesis.kv   389         tail = True
logotron_genesis.kv   390 
logotron_genesis.kv   391     # Parse given date, and redirect to default log if rubbish:
logotron_genesis.kv   392     try:
logotron_genesis.kv   393         day_start = datetime.strptime(date, Date_Short_Format)
logotron_genesis.kv   394     except Exception, e:
logotron_genesis.kv   395         return redirect(url_for('log'))
logotron_genesis.kv   396     
logotron_genesis.kv   397     # Determine the end of the interval being shown
logotron_genesis.kv   398     day_end = day_start + timedelta(days=1)
logotron_genesis.kv   399 
multsel_and_datef...  400     # Enable 'tail' is day_end is after end of current day
rle_errata.kv         401     if day_end > now:
multsel_and_datef...  402         tail = True
multsel_and_datef...  403     
logotron_genesis.kv   404     # Get the loglines from DB
logotron_genesis.kv   405     lines = query_db(
logotron_genesis.kv   406         '''select * from loglines where chan=%s
logotron_genesis.kv   407         and t between %s and %s order by idx asc;''',
logotron_genesis.kv   408                      [chan, day_start, day_end], one=False)
logotron_genesis.kv   409     
uniturds_etc.kv       410     # Optional 'reverse gear' knob:
uniturds_etc.kv       411     if rev == 1:
uniturds_etc.kv       412         lines.reverse()
uniturds_etc.kv       413 
logotron_genesis.kv   414     # Return the HTMLized text
logotron_genesis.kv   415     return render_template('log.html',
logotron_genesis.kv   416                            chan     = chan,
logotron_genesis.kv   417                            loglines = lines,
multsel_and_datef...  418                            sel      = (sel_start, sel_end),
logotron_genesis.kv   419                            date     = date,
uniturds_etc.kv       420                            tail     = tail,
hide_inactive.kv      421                            rev      = not rev,
hide_inactive.kv      422                            show_all = show_all,
hide_inactive.kv      423                            idle_day = Days_Hide)
logotron_genesis.kv   424 
logotron_genesis.kv   425 
raw_line_export.kv    426 @app.route('/log-raw/<chan>')
raw_line_export.kv    427 def rawlog(chan):
raw_line_export.kv    428     res = ""
raw_line_export.kv    429     
raw_line_export.kv    430     # Handle rubbish chan:
raw_line_export.kv    431     if chan not in Channels:
raw_line_export.kv    432         return Response("EGGOG: No such Channel!", mimetype='text/plain')
raw_line_export.kv    433     
raw_line_export.kv    434     # Get start and end indices:
raw_line_export.kv    435     idx_start = request.args.get('istart', default = 0, type = int)
raw_line_export.kv    436     idx_end = request.args.get('iend', default = 0, type = int)
raw_line_export.kv    437     
raw_line_export.kv    438     # Malformed bounds?
raw_line_export.kv    439     if idx_start > idx_end:
raw_line_export.kv    440         return Response("EGGOG: Start must precede End!",
raw_line_export.kv    441                         mimetype='text/plain')
raw_line_export.kv    442 
raw_line_export.kv    443     # Demanded too many in one burst ?
raw_line_export.kv    444     if (idx_end - idx_start) > Max_Raw_Ln :
raw_line_export.kv    445         return Response("EGGOG: May request Max. of %s Lines !" % Max_Raw_Ln,
raw_line_export.kv    446                         mimetype='text/plain')
raw_line_export.kv    447 
raw_line_export.kv    448     # Get the loglines from DB
raw_line_export.kv    449     lines = query_db(
raw_line_export.kv    450         '''select * from loglines where chan=%s
raw_line_export.kv    451         and idx between %s and %s order by idx asc;''',
raw_line_export.kv    452                      [chan, idx_start, idx_end], one=False)
raw_line_export.kv    453     
raw_line_export.kv    454     # Retrieve raw lines in classical Phf format:
raw_line_export.kv    455     for l in lines:
raw_line_export.kv    456         action = ""
raw_line_fix.kv       457         speaker = "%s;" % l['speaker']
raw_line_export.kv    458         if l['self']:
raw_line_export.kv    459             action = "*;"
raw_line_fix.kv       460             speaker = "%s " % l['speaker']
raw_line_fix.kv       461         res += "%s;%s;%s%s%s\n" % (l['idx'],
raw_line_export.kv    462                                     l['t'].strftime('%s'),
raw_line_export.kv    463                                     action,
raw_line_fix.kv       464                                     speaker,
raw_line_export.kv    465                                     l['payload'])
raw_line_export.kv    466     
raw_line_export.kv    467     # Return plain text:
raw_line_export.kv    468     return Response(res, mimetype='text/plain')
raw_line_export.kv    469 
logotron_genesis.kv   470 
logotron_genesis.kv   471 Name_Chars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_-"
logotron_genesis.kv   472 
logotron_genesis.kv   473 def sanitize_speaker(s):
logotron_genesis.kv   474     return "".join([ch for ch in s if ch in Name_Chars])
logotron_genesis.kv   475 
logotron_genesis.kv   476 
logotron_genesis.kv   477 def re_escape(s):
logotron_genesis.kv   478     return re.sub(r"[(){}\[\].*?|^$\\+-]", r"\\\g<0>", s)
logotron_genesis.kv   479 
logotron_genesis.kv   480 # Search knob. Supports 'chan' parameter.
logotron_genesis.kv   481 @app.route('/log-search')
logotron_genesis.kv   482 def logsearch():
logotron_genesis.kv   483     # The query params:
logotron_genesis.kv   484     chan = request.args.get('chan', default = Default_Chan, type = str)
logotron_genesis.kv   485     query = request.args.get('q', default = '', type = str)
logotron_genesis.kv   486     # page_num = request.args.get('page', default = 0, type = int)
logotron_genesis.kv   487 
logotron_genesis.kv   488     # Handle rubbish chan:
logotron_genesis.kv   489     if chan not in Channels:
logotron_genesis.kv   490         return redirect(url_for('log'))
logotron_genesis.kv   491 
logotron_genesis.kv   492     nres = 0
logotron_genesis.kv   493     searchres   = []
logotron_genesis.kv   494     tokens_orig = []
logotron_genesis.kv   495     search_head = "Query is too short!"
logotron_genesis.kv   496     # Forbid query that is too short:
logotron_genesis.kv   497     if len(query) >= Min_Query_Length:
logotron_genesis.kv   498         # Get the search tokens to use:
shlex_removal.kv      499         tokens = query.split()
logotron_genesis.kv   500         tokens_standard = []
logotron_genesis.kv   501         from_users = []
logotron_genesis.kv   502 
logotron_genesis.kv   503         # separate out "from:foo" tokens and ordinary:
logotron_genesis.kv   504         for t in tokens:
logotron_genesis.kv   505             if t.startswith("from:") or t.startswith("f:"):
logotron_genesis.kv   506                 from_users.append(t.split(':')[1]) # Record user for 'from' query
logotron_genesis.kv   507             else:
logotron_genesis.kv   508                 tokens_standard.append(t)
logotron_genesis.kv   509         
logotron_genesis.kv   510         from_users = ['%' + sanitize_speaker(t) + '%' for t in from_users]
logotron_genesis.kv   511         tokens_orig = [re_escape(t) for t in tokens_standard]
logotron_genesis.kv   512         tokens_formed = ['%' + t + '%' for t in tokens_orig]
logotron_genesis.kv   513         
logotron_genesis.kv   514         # Query is usable; perform the search on DB and get the finds
logotron_genesis.kv   515         if from_users == []:
logotron_genesis.kv   516             searchres = query_db(
logotron_genesis.kv   517                 '''select * from loglines where chan=%s
logotron_genesis.kv   518                 and payload ilike all(%s) order by idx desc limit %s;''',
logotron_genesis.kv   519                 [chan,
logotron_genesis.kv   520                  tokens_formed,
logotron_genesis.kv   521                  Max_Search_Results], one=False)
logotron_genesis.kv   522         else:
logotron_genesis.kv   523             searchres = query_db(
logotron_genesis.kv   524                 '''select * from loglines where chan=%s
logotron_genesis.kv   525                 and speaker ilike any(%s)
logotron_genesis.kv   526                 and payload ilike all(%s) order by idx desc limit %s;''',
logotron_genesis.kv   527                 [chan,
logotron_genesis.kv   528                  from_users,
logotron_genesis.kv   529                  tokens_formed,
logotron_genesis.kv   530                  Max_Search_Results], one=False)
logotron_genesis.kv   531             
logotron_genesis.kv   532 
logotron_genesis.kv   533         # Number of entries found
logotron_genesis.kv   534         nres = len(searchres)
logotron_genesis.kv   535         search_head = "<b>{0}</b> entries found in {1} for <b>'{2}'</b> :".format(
logotron_genesis.kv   536             nres, chan, html_escape(query))
logotron_genesis.kv   537     
logotron_genesis.kv   538     # No paging support just yet:
logotron_genesis.kv   539     return render_template('searchres.html',
logotron_genesis.kv   540                            query       = query,
logotron_genesis.kv   541                            nres        = nres,
logotron_genesis.kv   542                            chan        = chan,
logotron_genesis.kv   543                            search_head = search_head,
logotron_genesis.kv   544                            tokens      = tokens_orig,
logotron_genesis.kv   545                            loglines    = searchres)
logotron_genesis.kv   546 
logotron_genesis.kv   547 
logotron_genesis.kv   548 # Comment this out if you don't have one
logotron_genesis.kv   549 @app.route('/favicon.ico')
logotron_genesis.kv   550 def favicon():
logotron_genesis.kv   551     return redirect(url_for('static', filename='favicon.ico'))
logotron_genesis.kv   552 
logotron_genesis.kv   553 
logotron_genesis.kv   554 ## App Mode
logotron_genesis.kv   555 if __name__ == '__main__':
logotron_genesis.kv   556     app.run(threaded=True, port=WWW_Port)