author | Tero Marttila <terom@fixme.fi> |
Wed, 11 Feb 2009 04:57:55 +0200 | |
changeset 106 | 0690d715385d |
parent 96 | d30c88e89a7e |
child 108 | d0aca7894fc5 |
permissions | -rw-r--r-- |
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""" |
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Our URL action handlers |
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""" |
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import datetime, calendar, pytz |
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reduce to irclogs.qmsk.net site
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from qmsk.web import http, template |
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import urls, channels, helpers |
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import preferences as prefs |
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from preferences import preferences |
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import config, log_search |
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# load templates from here |
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templates = template.TemplateLoader("templates", |
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_helper_class = helpers.Helpers, |
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urls = urls, |
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channel_list = config.LOG_CHANNELS, |
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config = config, |
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) |
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def index (request) : |
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""" |
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The topmost index page, display a list of available channels, perhaps some general stats |
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""" |
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return templates.render_to_response("index", |
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req = request, |
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) |
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# XXX: fix this namespace crap |
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@preferences.handler() |
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def preferences_ (request) : |
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""" |
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Preferences editor |
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""" |
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# POST? |
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if request.is_post() : |
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# update any modified preferences |
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for pref in preferences.pref_list : |
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# get+parse new POST'd value |
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# XXX: this doesn't postprocess |
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new_value = pref.parse(request.get_post(pref.name)) |
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# update if changed |
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if new_value != request.prefs[pref] : |
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request.prefs.set(pref.name, new_value) |
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# render |
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return templates.render_to_response("preferences", |
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req = request, |
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prefs = request.prefs, |
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preferences = prefs, |
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timezones = pytz.common_timezones, |
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) |
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def channel_select (request, channel) : |
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""" |
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Redirect to the appropriate channel_view |
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""" |
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return http.Redirect(urls.channel.build(request, channel=channel)) |
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@preferences.handler(prefs.formatter) |
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def channel_last (request, channel, count, formatter, type=None) : |
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""" |
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The main channel view page, displaying the most recent lines |
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""" |
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# get latest events |
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lines = channel.source.get_latest(count) |
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# we can render in various modes... |
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if not type : |
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# normal HTML |
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lines = formatter.format_html(lines) |
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return templates.render_to_response("channel_last", |
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req = request, |
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prefs = request.prefs, |
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channel = channel, |
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count = count, |
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lines = lines, |
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) |
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elif type == 'txt' : |
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# plaintext |
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lines = formatter.format_txt(lines) |
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# build data |
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data = '\n'.join(data for line, data in lines) |
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return http.Response(data, 'text/plain') |
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elif type == 'png' : |
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# PNG image |
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png_data = formatter.format_png(lines) |
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return http.Response(png_data, 'image/png', charset=None) |
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elif type == 'rss' : |
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# RSS feed |
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rss_data = formatter.format_rss(lines) |
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return http.Response(rss_data, 'application/rss+xml') |
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else : |
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raise http.ResponseError("Unrecognized type: %r" % (type, )) |
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@preferences.handler(prefs.formatter, prefs.timezone, prefs.count) |
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def channel_link (request, channel, timestamp, formatter, timezone, count) : |
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""" |
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Display channel_date for specific UTC timestamp |
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""" |
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# convert timestamp to user's timezone |
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timestamp = timestamp.astimezone(timezone) |
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# get correct day's correct page of lines |
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page, max, lines = channel.source.get_date_paged(timestamp, count) |
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# lines |
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lines = formatter.format_html(lines) |
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# render |
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return templates.render_to_response("channel_date", |
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req = request, |
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prefs = request.prefs, |
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channel = channel, |
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date = timestamp, |
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page = page, |
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count = count, |
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max = max, |
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lines = lines, |
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) |
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@preferences.handler(prefs.timezone) |
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def channel_calendar (request, channel, year, month, timezone) : |
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""" |
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Display a list of avilable logs for some month |
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""" |
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# current date as default |
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now = timezone.localize(datetime.datetime.now()) |
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# target year/month |
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target = timezone.localize(datetime.datetime( |
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year = year if year else now.year, |
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month = month if month else now.month, |
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day = 1 |
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152 |
)) |
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153 |
|
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# get set of days available |
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days = set(channel.source.get_month_days(target)) |
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156 |
|
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# display calendar |
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return templates.render_to_response("channel_calendar", |
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req = request, |
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prefs = request.prefs, |
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161 |
channel = channel, |
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162 |
calendar = calendar.Calendar(), |
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month = target.date(), |
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days = days, |
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165 |
) |
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166 |
|
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167 |
@preferences.handler(prefs.formatter, prefs.timezone, prefs.count) |
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def channel_date (request, channel, date, formatter, timezone, count, page=1) : |
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169 |
""" |
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Display all log data for the given date |
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171 |
""" |
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172 |
|
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173 |
# fix date timezone |
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date = date.replace(tzinfo=timezone) |
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175 |
|
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# get that day's events, either paged or not |
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177 |
if page : |
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page, max, lines = channel.source.get_date_paged(date, count, page) |
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179 |
|
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180 |
else : |
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181 |
lines = channel.source.get_date(date) |
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182 |
max = None |
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183 |
|
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184 |
# lines |
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185 |
lines = formatter.format_html(lines) |
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186 |
|
63 | 187 |
# render |
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188 |
return templates.render_to_response("channel_date", |
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189 |
req = request, |
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prefs = request.prefs, |
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191 |
channel = channel, |
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192 |
date = date, |
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193 |
page = page, |
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194 |
count = count, |
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195 |
max = max, |
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196 |
lines = lines, |
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197 |
) |
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198 |
|
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199 |
@preferences.handler(prefs.formatter, prefs.count) |
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200 |
def channel_search (request, channel, formatter, count, q=None, page=1, max=1) : |
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201 |
""" |
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202 |
Display the search form for the channel for GET, or do the search for POST. |
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""" |
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204 |
|
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# calculate skip offset from page/count |
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skip = (page - 1) * count |
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207 |
|
63 | 208 |
# got a search query? |
209 |
if q : |
|
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try : |
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211 |
# do search |
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lines = log_search.get_index().search_simple(channel, q, count, skip) |
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213 |
|
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214 |
# update max? |
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if max and page > max : |
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216 |
max = page |
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217 |
|
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218 |
except log_search.NoResultsFound : |
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# no lines |
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lines = None |
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221 |
|
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222 |
else : |
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223 |
# format |
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lines = formatter.format_html(lines, full_timestamps=True) |
63 | 225 |
|
226 |
else : |
|
227 |
lines = None |
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228 |
||
229 |
# render |
|
230 |
return templates.render_to_response("channel_search", |
|
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req = request, |
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232 |
prefs = request.prefs, |
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233 |
channel = channel, |
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65 | 234 |
search_query = q, |
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count = count, |
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236 |
page = page, |
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skip = skip, |
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238 |
max = max, |
63 | 239 |
lines = lines, |
240 |
) |
|
241 |