add application comparoob
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Romain Bignon
parent
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4 changed files with 362 additions and 0 deletions
211
man/comparoob.1
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211
man/comparoob.1
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.TH COMPAROOB 1 "26 March 2012" "comparoob 0\&.c"
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.SH NAME
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comparoob
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.SH SYNOPSIS
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.B comparoob
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[\-dqv] [\-b \fIbackends\fR] [\-cnfs] [\fIcommand\fR [\fIarguments\fR..]]
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.br
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.B comparoob
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[\-\-help] [\-\-version]
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.SH DESCRIPTION
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.LP
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Console application to compare products.
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.SS Supported websites:
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* prixcarburants (French governement website to compare fuel prices)
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.SH COMPAROOB COMMANDS
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.TP
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\fBinfo\fR
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.TP
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\fBprices\fR
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.SH WEBOOB COMMANDS
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.TP
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\fBbackends\fR [\fIACTION\fR] [\fIBACKEND_NAME\fR]...
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.br
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Select used backends.
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.br
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.br
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ACTION is one of the following (default: list):
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.br
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* enable enable given backends
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.br
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* disable disable given backends
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.br
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* only enable given backends and disable the others
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.br
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* list display enabled and available backends
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.br
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* add add a backend
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.br
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* register register a new account on a website
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.br
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* edit edit a backend
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.br
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* remove remove a backend
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.TP
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\fBcd\fR [\fIPATH\fR]
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.br
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Follow a path.
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.br
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".." is a special case and goes up one directory.
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.br
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"" is a special case and goes home.
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.TP
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\fBcondition\fR [\fIEXPRESSION\fR | off]
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.br
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If an argument is given, set the condition expression used to filter the results.
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.br
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If the "off" value is given, conditional filtering is disabled.
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.br
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.br
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If no argument is given, print the current condition expression.
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.TP
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\fBcount\fR [\fINUMBER\fR | off]
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.br
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If an argument is given, set the maximum number of results fetched.
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.br
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NUMBER must be at least 1.
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.br
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"off" value disables counting, and allows infinite searches.
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.br
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.br
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If no argument is given, print the current count value.
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.TP
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\fBformatter\fR [list | \fIFORMATTER\fR [\fICOMMAND\fR] | option \fIOPTION_NAME\fR [on | off]]
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.br
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If a FORMATTER is given, set the formatter to use.
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.br
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You can add a COMMAND to apply the formatter change only to
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.br
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a given command.
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.br
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.br
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If the argument is "list", print the available formatters.
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.br
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.br
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If the argument is "option", set the formatter options.
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.br
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Valid options are: header, keys.
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.br
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If on/off value is given, set the value of the option.
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.br
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If not, print the current value for the option.
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.br
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.br
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If no argument is given, print the current formatter.
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.TP
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\fBinspect\fR \fIBACKEND_NAME\fR
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.br
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Display the HTML string of the current page of the specified backend's browser.
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.br
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.br
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If webkit_mechanize_browser Python module is installed, HTML is displayed in a WebKit GUI.
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.TP
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\fBlogging\fR [\fILEVEL\fR]
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.br
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Set logging level.
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.br
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.br
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Availables: debug, info, warning, error.
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.br
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* quiet is an alias for error
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.br
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* default is an alias for warning
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.TP
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\fBls\fR [\fIPATH\fR]
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.br
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List objects in current path.
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.br
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If an argument is given, list the specified path.
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.TP
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\fBquit\fR
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.br
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Quit the application.
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.TP
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\fBselect\fR [\fIFIELD_NAME\fR]... | "$direct" | "$full"
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.br
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If an argument is given, set the selected fields.
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.br
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$direct selects all fields loaded in one http request.
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.br
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$full selects all fields using as much http requests as necessary.
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.br
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.br
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If no argument is given, print the currently selected fields.
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.SH OPTIONS
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.TP
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\fB\-\-version\fR
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show program's version number and exit
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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show this help message and exit
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.TP
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\fB\-b BACKENDS\fR, \fB\-\-backends=BACKENDS\fR
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what backend(s) to enable (comma separated)
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.SH LOGGING OPTIONS
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.TP
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\fB\-d\fR, \fB\-\-debug\fR
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display debug messages
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.TP
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\fB\-q\fR, \fB\-\-quiet\fR
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display only error messages
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.TP
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\fB\-v\fR, \fB\-\-verbose\fR
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display info messages
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.TP
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\fB\-\-logging\-file=LOGGING_FILE\fR
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file to save logs
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.TP
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\fB\-a\fR, \fB\-\-save\-responses\fR
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save every response
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.SH RESULTS OPTIONS
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.TP
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\fB\-c CONDITION\fR, \fB\-\-condition=CONDITION\fR
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filter result items to display given a boolean expression
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.TP
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\fB\-n COUNT\fR, \fB\-\-count=COUNT\fR
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get a maximum number of results (all backends merged)
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.TP
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\fB\-s SELECT\fR, \fB\-\-select=SELECT\fR
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select result item keys to display (comma separated)
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.SH FORMATTING OPTIONS
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.TP
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\fB\-f FORMATTER\fR, \fB\-\-formatter=FORMATTER\fR
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select output formatter (csv, htmltable, multiline, price, prices, simple,
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table, webkit)
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.TP
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\fB\-\-no\-header\fR
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do not display header
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.TP
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\fB\-\-no\-keys\fR
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do not display item keys
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.TP
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\fB\-O OUTFILE\fR, \fB\-\-outfile=OUTFILE\fR
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file to export result
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.SH COPYRIGHT
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Copyright(C) 2012 Romain Bignon
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.LP
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For full COPYRIGHT see COPYING file with weboob package.
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.LP
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.RE
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.SH FILES
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"~/.config/weboob/backends"
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.SH SEE ALSO
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Home page: http://weboob.org/applications/comparoob
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9
scripts/comparoob
Executable file
9
scripts/comparoob
Executable file
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# vim: ft=python et softtabstop=4 cinoptions=4 shiftwidth=4 ts=4 ai
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from weboob.applications.comparoob import Comparoob
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if __name__ == '__main__':
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Comparoob.run()
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7
weboob/applications/comparoob/__init__.py
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7
weboob/applications/comparoob/__init__.py
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# -*- coding: utf-8 -*-
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# vim: ft=python et softtabstop=4 cinoptions=4 shiftwidth=4 ts=4 ai
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from .comparoob import Comparoob
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__all__ = ['Comparoob']
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135
weboob/applications/comparoob/comparoob.py
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135
weboob/applications/comparoob/comparoob.py
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# -*- coding: utf-8 -*-
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# Copyright(C) 2012 Romain Bignon
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#
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# This file is part of weboob.
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#
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# weboob is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# weboob is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with weboob. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import with_statement
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import sys
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from weboob.capabilities.pricecomparison import ICapPriceComparison
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from weboob.tools.misc import html2text
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from weboob.tools.application.repl import ReplApplication
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from weboob.tools.application.formatters.iformatter import IFormatter
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__all__ = ['Comparoob']
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class PriceFormatter(IFormatter):
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MANDATORY_FIELDS = ('id', 'cost', 'currency', 'shop', 'product')
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def flush(self):
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pass
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def format_dict(self, item):
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if item['message']:
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message = item['message']
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else:
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message = '%s (%s)' % (item['shop'].name, item['shop'].location)
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result = u'%s%s%s\n' % (self.BOLD, message, self.NC)
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result += 'ID: %s\n' % item['id']
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result += 'Product: %s\n' % item['product'].name
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result += 'Cost: %s%s\n' % (item['cost'], item['currency'])
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if item['date']:
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result += 'Date: %s\n' % item['date'].strftime('%Y-%m-%d')
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result += '\n%sShop:%s\n' % (self.BOLD, self.NC)
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result += '\tName: %s\n' % item['shop'].name
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if item['shop'].location:
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result += '\tLocation: %s\n' % item['shop'].location
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if item['shop'].info:
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result += '\n\t' + html2text(item['shop'].info).replace('\n', '\n\t').strip()
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return result
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class PricesFormatter(IFormatter):
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MANDATORY_FIELDS = ('id', 'cost', 'currency', 'shop')
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count = 0
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def flush(self):
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self.count = 0
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def format_dict(self, item):
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self.count += 1
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if item['message']:
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message = item['message']
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else:
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message = '%s (%s)' % (item['shop'].name, item['shop'].location)
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if self.interactive:
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backend = item['id'].split('@', 1)[1]
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result = u'%s* (%d) %s%s - %s (%s)%s' % (self.BOLD, self.count, item['cost'], item['currency'], message, backend, self.NC)
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else:
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result = u'%s* (%s) %s%s - %s%s' % (self.BOLD, item['id'], item['cost'], item['currency'], message, self.NC)
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if item['date']:
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result += ' %s' % item['date'].strftime('%Y-%m-%d')
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return result
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class Comparoob(ReplApplication):
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APPNAME = 'comparoob'
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VERSION = '0.c'
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COPYRIGHT = 'Copyright(C) 2012 Romain Bignon'
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DESCRIPTION = 'Console application to compare products.'
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DEFAULT_FORMATTER = 'table'
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EXTRA_FORMATTERS = {'prices': PricesFormatter,
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'price': PriceFormatter,
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}
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COMMANDS_FORMATTERS = {'prices': 'prices',
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'info': 'price',
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}
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CAPS = ICapPriceComparison
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def do_prices(self, pattern):
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products = []
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for backend, product in self.do('search_products', pattern):
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products.append(product)
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if len(products) == 0:
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print >>sys.stderr, 'Error: no product found with this pattern'
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return 1
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elif len(products) == 1:
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product = products[0]
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else:
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print >>sys.stderr, 'Error: too many results, TODO'
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return 1
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self.change_path([u'prices'])
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for backend, price in self.do('iter_prices', product):
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self.add_object(price)
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self.format(price)
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def complete_info(self, text, line, *ignored):
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args = line.split(' ')
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if len(args) == 2:
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return self._complete_object()
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def do_info(self, _id):
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if not _id:
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print >>sys.stderr, 'This command takes an argument: %s' % self.get_command_help('info', short=True)
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return 2
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price = self.get_object(_id, 'get_price')
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if not price:
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print >>sys.stderr, 'Price not found: %s' % _id
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return 3
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self.format(price)
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self.flush()
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