معرفی شرکت ها
craigslist-monitor-0.1.7
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مشاهده بیشتر
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مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
A monitor for craigslist searches.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | craigslist-monitor-0.1.7 |
| نام | craigslist-monitor |
| نسخه کتابخانه | 0.1.7 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Filip Osowski |
| ایمیل نویسنده | filiposowski5@gmail.com |
| آدرس صفحه اصلی | https://github.com/FilipOsowski/craigslist-monitor |
| آدرس اینترنتی | https://pypi.org/project/craigslist-monitor/ |
| مجوز | MIT |
craigslist-monitor
==================
| A monitor for craigslist searches.
| *\*Does not work on Windows.*
The craigslist monitor uses a command line interface to create web
scrapers which monitor craigslist searches for new listings. A scraper
monitoring a search will check periodically for new listings and output
their details into a text file.
Monitoring a craigslist search
------------------------------
First, create a manager which will oversee active scrapers:
::
cmonitor manager
| **If cmonitor is not installed as a script, try re-installing with** ``sudo pip install craigslist-monitor``
Next, to add a scraper, three things must be specified in the following order:
1. The name of the scraper (used for stopping the scraper).
2. The name of the item to be searched and monitored __or__ the url of a craigslist search.
3. The file that the scraper will output details of new items to.
::
cmonitor add computer_scraper computer output
The above example of a scraper would monitor
`this <https://craigslist.org/search/sss?query=computer&sort=rel>`__
craigslist search for new listings. There are other options to further
customize the scraper listed under ``cmonitor add --help``.
To stop the scraper:
::
cmonitor manager -s computer_scraper
Alternatively, to quit both, the manager and any active scrapers:
::
cmonitor manager -q
Commands/Flags
--------------
Manager
~~~~~~~
- To list the names of all active scrapers: ``cmonitor manager -l``
- To quit the manager and all active scrapers: ``cmonitor manager -q``
- To stop an active scraper: ``cmonitor manager -s <scraper_name>``
Add
~~~
- If a listing contains words specified by –exclude-words, the scraper
will not output the details of that listing:
``cmonitor add <scraper details> -e [words...]``
- If –renewals is used, the scraper will output the details of listings
that have been renewed (off by default):
``cmonitor add <scraper details> -r``
- The two positive digits following –time-refresh are used with
random.randrange to determine how long (in seconds) until the scraper
checks for new listing (default is 60 and 180):
``cmonitor add <scraper details> -t 200 300``
Additional Help
---------------
.. _add-1:
Add
~~~
::
usage: cmonitor add [-h] [-r] [-e word [word ...]] [-t pos_int pos_int]
name monitor output
Add an item (craigslist search) to be monitored.
positional arguments:
name The name of the process.
monitor The url of a craigslist search or the item name to be
monitored.
output The file to which items found by the monitor will be
written to
optional arguments:
-h, --help show this help message and exit
-r, --renewals Include old posts that are renewed.
-e word [word ...], --exclude-words word [word ...]
Exclude posts that contain these words (not case
sensitive).
-t pos_int pos_int, --time-refresh pos_int pos_int
The two positive integers used with randrange(lower,
upper) to determine how long (in seconds) until the
scraper checks for new items (first integer must be
lower than the second). The default is 60 and 180.
.. _manager-1:
Manager
~~~~~~~
::
usage: cmonitor manager [-h] [-q | -l | -s scraper_name]
Starts the manager if issued with no commands.
optional arguments:
-h, --help show this help message and exit
-q, --quit Quits the manager and all scrapers
-l, --list List all the currently running scrapers
-s scraper_name, --stop scraper_name
Stop the named scraper
نیازمندی
| مقدار | نام |
|---|---|
| >=2.0.0 | python-daemon |
| >=2.0.0 | requests |
| >=4.0.0 | lxml |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| ~=3.0 | Python |
نحوه نصب
نصب پکیج whl craigslist-monitor-0.1.7:
pip install craigslist-monitor-0.1.7.whl
نصب پکیج tar.gz craigslist-monitor-0.1.7:
pip install craigslist-monitor-0.1.7.tar.gz