Commit Graph

966 Commits

Author SHA1 Message Date
Pawel Miech b2bfd1e5c5 [docs] document that process_item can return Deferred 2016-09-23 10:36:03 +02:00
Paul Tremberth e59d79bf37 Add note on "to" and "cc" as lists for sending emails
Fixes GH-2244
2016-09-20 17:18:49 +02:00
Ashish Kulkarni 8893527a2f temporarily deprecate official Ubuntu packages
They are not currently updated and fail to install on
Ubuntu 16.04. Also update the instructions to refer to
the earliest supported LTS (Ubuntu 12.04).

fixes #2137 and closes #2076
2016-09-20 11:10:59 +02:00
Elias Dorneles 063315258e Merge pull request #2202 from scrapy/doc-arch-overview2
[MRG+1] DOC move Data Flow below the picture; add links to components
2016-09-19 08:11:18 -03:00
Matti Remes 0ef570f6f0 Update exceptions.rst
Added the missing dot. (+1 squashed commit)
Squashed commits:
[2198972] Update exceptions.rst

There are namely no constructors in classes in Python but an ``__init__`` method instead.
2016-09-08 19:38:17 +05:00
Paul Tremberth eedb6ce774 Merge pull request #2190 from stummjr/fix-docs
[MRG+1] Fix RANDOMIZE_DOWNLOAD_DELAY description in the docs
2016-08-31 11:51:47 +02:00
Mikhail Korobov 495d322691 DOC move Data Flow below the picture; add links to components 2016-08-26 20:16:22 +05:00
Thom Dixon f68dc3026d Fix indentation 2016-08-24 09:11:27 -07:00
Thom Dixon 633abfbea1 Correct documentation about Response parameters
This fixes issue #2196
2016-08-24 08:47:52 -07:00
Valdir Stumm Junior d61650d843 fix RANDOMIZE_DOWNLOAD_DELAY description in the docs 2016-08-19 18:24:32 -03:00
Ashish Kulkarni bb3b806467 Use w3lib.url.canonicalize_url() from w3lib 1.15.0
Also remove code/imports which are now unused due to this change.

fixes #2157
2016-08-16 17:42:16 +05:30
Lorena 7d432872bf text updates to match graphic 2016-08-04 11:01:14 -07:00
Lorena 04f93e096c updated graph for organization/clarity 2016-08-04 10:04:47 -07:00
Elias Dorneles 34e7dadf38 Merge pull request #1610 from darshanime/scheduler_debug
[MGR+1] Change, document `LOG_UNSERIALIZABLE_REQUESTS`
2016-07-29 10:12:52 -03:00
darshanime d8e62e660d update log demo print 2016-07-26 20:46:12 +05:30
Paul Tremberth fe68a45c82 Merge pull request #2138 from jesuslosada/master
[MRG+1] Apply the FILES_STORE_S3_ACL setting in ImagesPipeline
2016-07-26 12:50:25 +02:00
Elias Dorneles b6375d3701 Merge pull request #1566 from darshanime/signal-example
[MRG+1] Include example for signal docs
2016-07-25 10:49:29 -03:00
Darshan Chaudhary a2e6452554 Include signal example 2016-07-25 18:41:25 +05:30
darshanime 0c77b6d033 update docs for settings 2016-07-25 18:05:51 +05:30
Darshan Chaudhary 472a8a47d0 Change name, log once 2016-07-25 18:03:43 +05:30
Jesús Losada 8221556089 Add documentation on Amazon S3 ACLs 2016-07-22 23:22:18 +02:00
Jesús Losada c6a2ca4e93 Document S3 capabilities in FilesPipeline and ImagesPipeline 2016-07-22 19:32:29 +02:00
Paul Tremberth ec1c61504a Merge pull request #2005 from feliperuhland/master
[MRG+1] Included new optional parameter in startproject command line
2016-07-19 12:31:06 +02:00
Kenneth Schnall 5fabed514e Update logging.rst 2016-07-15 23:14:11 -04:00
Mikhail Korobov 79639d0fec Merge pull request #1989 from pawelmhm/fix-images-pipeline-uppercase-other
[MRG+1] [image_pipeline] bring back uppercase class attributes
2016-07-13 14:44:00 +00:00
Kenneth Schnall 2489f84d39 Update practices.rst 2016-07-12 15:34:50 -04:00
Paul Tremberth c3109daa72 Merge pull request #2034 from dracony/master
[MRG+1] Added option to turn off ensure_ascii for JSON exporters
2016-07-12 17:01:09 +02:00
Dracony 33a39b368f added FEED_EXPORT_ENCODING setting to allow encoding specification 2016-07-12 16:20:17 +02:00
Pawel Miech c22cc1096b [image_pipeline] style edits
* 80 characters line limit
* shortening some code
* removed dead code
* add doctest for _key_for_pipe function
2016-07-12 13:58:36 +02:00
Valdir Stumm Junior 081595a2e4 document new genspider behavior 2016-07-06 15:10:48 -03:00
Raul Gallegos 49ac7de231 prioritize default headers over user agent 2016-07-05 15:38:17 -05:00
Pawel Miech 10b79c9b3e [files-pipeline] update docs with note about settings
for subclasses.
2016-06-15 15:49:11 +02:00
Pawel Miech a62d4b081c [image-pipeline] image settings with class name
allow to have image settings with class name, so that settings for user defined ImagePipeline
subclasses can be defined easily.
2016-06-10 12:48:02 +02:00
Konstantin Lopuhin da8d0eadd6 Use "url" variable in the example
Instead of hardcoded http://www.example.com: without it url variable is unused and only one request will make it past dupefilter.
2016-05-27 10:47:57 +03:00
Felipe Ruhland 089483aece
Updated docs for new option in command line 2016-05-23 23:16:15 -03:00
Paul Tremberth b3367c7acd DOC Add info and example on errbacks 2016-05-18 18:00:09 +02:00
Pawel Miech 6c67db3917 [image_pipeline] tests for class attrs backward compatibility
and docs about image pipeline settings.
2016-05-18 12:04:52 +02:00
Paul Tremberth 9b3c72cb37 DOC Place FEED_TEMPDIR setting at lexicographical position 2016-05-17 16:25:57 +02:00
Panayiotis Lipiridis 3f8be374c3 Github >> GitHub 2016-05-09 16:15:18 +02:00
nblock a3557dd34d Fix spelling mistake 2016-04-11 14:06:57 +02:00
Paul Tremberth 0ede017d2a Merge pull request #1891 from djunzu/update_files_images_pipelines
[MRG+1] Change Files/ImagesPipelines class attributes to instance attributes
2016-04-08 12:55:09 +02:00
djunzu 6988e9cd4b Update docs.
modified:   docs/topics/media-pipeline.rst
2016-04-01 21:51:15 -03:00
Paul Tremberth bf7f675493 Merge pull request #1847 from aron-bordin/add_blocking_storage_path_setting
[MRG+2] added BLOCKING_FEED_STORAGE_PATH to settings
2016-04-01 15:47:06 +02:00
Aron Bordin 9250a5bffa added FEED_TEMPDIR to settings 2016-04-01 00:05:21 -03:00
Paul Tremberth 9d8c368ce8 Merge pull request #1879 from scrapy/scrapy-arch-docs
DOC improved Architecture overview
2016-03-31 12:09:24 +02:00
Paul Tremberth 1075587dbd Add support for Sphinx 1.4
See http://www.sphinx-doc.org/en/stable/changes.html#release-1-4-released-mar-28-2016

sphinx_rtd_theme has become optional, needs to be added to reqs

https://github.com/sphinx-doc/sphinx/pull/2320 changes node entries tuples
to 5 values instead of 4

`sh` syntax highlighting added very locally in selectors.rst
because of this warning/error with Sphinx 1.4:

```
Warning, treated as error:
/home/paul/src/scrapy/docs/topics/selectors.rst:743:
WARNING: Could not lex literal_block as "python". Highlighting skipped.
```
2016-03-30 14:40:52 +02:00
Lele 7082454f2a Changed sel. to response. for clarity
Changed sel. to response. to comply with the rest of the examples in the same section, to avoid confusion.
2016-03-28 05:27:15 +05:00
Mikhail Korobov 4f335b5a01 DOC clarify Architecture docs 2016-03-25 17:03:41 +05:00
Mikhail Korobov 3ca977a8cb DOC improved Architecture overview
* spiders don't have to work on specific domains;
* explain what to use Downloader middleware for
  and what to use Spider middleware for;
* Engine no longer locates spiders based on domains;
* "Spider middleware output direction" step was missing.

See also: GH-1569.
2016-03-25 07:11:33 +05:00
Aron Bordin 2cfe9e424d small doc style fixes 2016-03-05 19:54:06 -03:00
nyov 5876b9aa30 Update documentation links 2016-03-03 16:28:33 +00:00
Paul Tremberth 174f526709 Document DOWNLOADER_* settings for HTTP/1.0 and TLS 2016-02-26 18:23:57 +01:00
Konstantin Lopuhin 6137dd96d9 Fix documentation for S3_STORE_ACL (now settings.FILES_STORE_S3_ACL) settings: it has nothing to do with feed exporters. 2016-02-24 10:16:41 +03:00
Konstantin Lopuhin 164f300762 See #1778 - change default S3 ACL to "private" and allow customization via settings 2016-02-24 10:16:41 +03:00
Konstantin Lopuhin e7c4806c5e Update feedstorage docs: add botocore, mention that boto is supported only on Python 2 2016-02-15 19:59:48 +03:00
Nicolas Pennequin 6efc7a9de0 Update the email doc for the charset argument to send(). 2016-02-04 19:33:44 +01:00
Paul Tremberth 44d8df2060 Add versionadded note for MEMUSAGE_CHECK_INTERVAL_SECONDS 2016-02-03 12:35:26 +01:00
Paul Tremberth 2b033eebce Fix recently added HTTPCACHE_ settings versionadded notes 2016-02-03 12:34:44 +01:00
Paul Tremberth 142aa21737 Add AUTOTHROTTLE_TARGET_CONCURRENCY versionadded note 2016-02-03 12:33:10 +01:00
Paul Tremberth c6f374f2eb Merge remote-tracking branch 'origin/master' into 1550-shell_file-cont 2016-01-28 14:02:48 +01:00
Paul Tremberth 27fb200e45 Merge pull request #1727 from redapple/priority-adjust
[MRG+1] Clarify priority adjust settings docs
2016-01-27 18:52:39 +01:00
Mikhail Korobov 7ca9ae1976 DOC typo fix 2016-01-27 17:54:28 +05:00
Paul Tremberth d999e3f7a7 More explicit description of DEPTH_PRIORITY 2016-01-27 12:57:03 +01:00
Paul Tremberth 6ed08d2332 Add note for DEPTH_PRIORITY 2016-01-27 11:53:29 +01:00
Mikhail Korobov 4bcbb77bcc response.text. Fixes GH-1729. 2016-01-27 01:28:11 +05:00
Paul Tremberth 1c83108893 Clarify priority adjust settings docs
Fixes #1593
2016-01-26 19:24:11 +01:00
Paul Tremberth bb1f4013a3 Rewrite warning about shell with local files as note 2016-01-26 17:23:28 +01:00
Mikhail Korobov f30758c246 Enable robots.txt handling by default for new projects. Fixes GH-1668.
For backwards compatibility reasons the default value is not changed.
2016-01-26 17:47:46 +05:00
Νικόλαος-Διγενής Καραγιάννης 1cffa99e0d tests+doc for subdomains in offsite middleware 2016-01-26 12:49:43 +02:00
Paul Tremberth 713e1eee9b Update docs about local files support for "scrapy shell" 2016-01-26 10:44:38 +01:00
Raul Gallegos a06a5f00f4 adding configurable encoding for httpproxy authentication 2016-01-21 09:35:04 -05:00
Elias Dorneles d4c4ca8062 fix version number to appear new feature 2016-01-21 09:42:15 -02:00
Capi Etheriel 659715ecd9 implements FormRequest.from_response CSS support 2016-01-21 01:05:20 -02:00
Daniel Graña b1e44436bc Merge pull request #1642 from orangain/doc-metarefresh
[MRG+1] DOC: Update MetaRefreshMiddlware's setting variables
2016-01-19 13:33:50 -03:00
carlosp420 e15f361b05 fixed typo You -> you 2016-01-19 11:12:43 -05:00
Ralph Gutkowski 79147a61a7 Update stats.rst 2016-01-15 19:25:56 +01:00
Ralph Gutkowski bb38400db5 Update Stats Collection documentation
`pages_crawled` value doesn't exist. Replace it with `downloader/response_count` in order to avoid confusion.
2016-01-15 19:00:58 +01:00
Valdir Stumm Jr 2abc9bc901 Update deprecated examples
* update the scrapy.org example to deal with the new layout.
* replaced slashdot.org by reddit.com, because it seems that slashdot is blocking requests.
2016-01-06 10:29:45 -02:00
orangain bcce8d3d80 DOC: Update MetaRefreshMiddlware's setting variables
* `REDIRECT_MAX_METAREFRESH_DELAY` has been deprecated and was
  renamed to `METAREFRESH_MAXDELAY`.
* Merge duplicate documents about `METAREFRESH_MAXDELAY` appeared both
  in the settings page and the downloader-middlewares page.
2015-12-17 15:25:02 +09:00
palego 2c251000d3 custom project templates
allow override of TEMPLATES_DIR for startproject
copy full TEMPLATES_DIR/project tree
doc update
2015-12-01 03:07:27 +01:00
Julia Medina 48539af163 Merge pull request #1601 from mvj3/minor-documentation-fixes
Fixed minor grammar issues.
2015-11-16 14:58:07 -03:00
David Chen 0025d5a943 Fixed minor grammar issues. 2015-11-16 07:30:17 +08:00
Jakob de Maeyer e66f649894 Bring back _BASE settings 2015-11-11 17:39:56 +01:00
Julia Medina 72eeead6db Merge pull request #1524 from Digenis/relocate_telnet_console
[MRG+1] Relocate telnetconsole to extensions/
2015-10-30 12:10:38 -03:00
Jakob de Maeyer bb6dee611c Move Settings documentation to docstrings 2015-10-27 12:43:33 +01:00
Jakob de Maeyer 26586ef5a6 Deprecate _BASE settings, unify _BASE backwards-compatibility 2015-10-27 12:43:23 +01:00
Jakob de Maeyer a769a1ef78 Introduce BaseSettings with full dictionary interface 2015-10-27 12:38:52 +01:00
Valdir Stumm Jr d577c4702d fixed a typo in the documentation. 2015-10-26 00:00:20 -02:00
Mikhail Korobov 1b6d60c251 DOC fix docs after GH-1289. 2015-10-09 01:26:09 +05:00
hoatle 2869cf8dde fix another invalid xpath error 2015-10-07 16:03:43 +07:00
Hoat Le 4e66955411 fix ValueError: Invalid XPath: //div/[id="not-exists"]/text() on selectors.rst
>>> response.xpath('//div/[id="not-exists"]/text()').extract_first() is None
Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/home/vagrant/.virtualenvs/scrapy/lib/python2.7/site-packages/scrapy/http/response/text.py", line 109, in xpath
    return self.selector.xpath(query)
  File "/home/vagrant/.virtualenvs/scrapy/lib/python2.7/site-packages/scrapy/selector/unified.py", line 100, in xpath
    raise ValueError(msg if six.PY3 else msg.encode("unicode_escape"))
ValueError: Invalid XPath: //div/[id="not-exists"]/text()
2015-10-07 15:43:02 +07:00
Νικόλαος-Διγενής Καραγιάννης d523c75f5e Relocate telnetconsole to extensions/ 2015-10-05 21:16:04 +03:00
smirecki 8379bea7ed Typos corrections
I've made a few small corrections, some spelling changes and typo fixes.
I've tried to respect regional spelling differences and avoided proposing hyphenating compound words.

 Please enter the commit message for your changes. Lines starting
2015-10-02 23:48:27 -04:00
Marius Gedminas 0620e76433 Fix list formatting 2015-09-29 03:33:30 +05:00
Marius Gedminas eaad10facf Typo 2015-09-28 14:44:15 +05:00
Daniel Graña 3c596dcf46 Merge pull request #1467 from dacjames/master
add support for a nested loaders
2015-09-16 22:03:19 -03:00
hy 14f7f22555 fix typos in downloader-middleware.rst and exceptions.rst, middlware -> middleware 2015-09-16 16:59:23 +08:00
Daniel Collins 036109e7de updte nested loader documentation 2015-09-15 23:49:35 -07:00
Daniel Collins 88c92cb68b provide documentation for nested loaders 2015-09-04 13:15:48 -07:00
Artur Gaspar 9ce9a293a6 Always check robots.txt before making another request in RobotsTxtMiddleware. 2015-09-02 10:23:24 -03:00
Artur Gaspar ca83a0b028 Support for returning deferreds in downloader middleware methods. 2015-09-01 13:22:43 -03:00
David Tagatac 08162a15d8 minor: scrapy.Spider docs grammar 2015-08-27 17:37:16 -04:00
Mikhail Korobov 9616d91e4a Merge pull request #1444 from cyberplant/bpython_support
[MRG +1] bpython support
2015-08-27 21:28:05 +05:00
Mikhail Korobov cfae62f9cc Merge pull request #1441 from aivarsk/fix-common-practices
Make common practices sample code match the comments
2015-08-23 17:36:09 +05:00
Jakob de Maeyer d164398a27 Fix RedirectMiddleware not honouring meta handle_httpstatus keys 2015-08-21 13:22:42 +02:00
nyov 509cc8d41e Add support for bpython console.
Adds support for configuration of shells from scrapy.cfg
and SCRAPY_PYTHON_SHELL.

config snippet:

cat <<EOF >> ~/.scrapy.cfg
[settings]
# shell can be one of ipython, bpython or python;
# to be tried as the interactive python console
# (in above order, unless set here).
shell = python
EOF

(closes #270, #1100, #1301)
2015-08-21 01:12:58 +01:00
Aivars Kalvāns b8b1e8e544 Make common practices sample code match the comments 2015-08-19 16:54:10 +03:00
Daniel Graña 5e6c492967 Merge pull request #1364 from jdemaeyer/enhancement/spider-handles-redirects
[MRG+1] Make RedirectMiddleware respect Spider.handle_httpstatus_list
2015-08-02 23:00:00 -03:00
David Tagatac 08123207c5 minor: scrapy.Spider grammar and clarity 2015-07-31 17:01:59 -04:00
Jakob de Maeyer c908d31660 Make RedirectMiddleware respect Spider.handle_httpstatus_list 2015-07-16 12:50:26 +02:00
Julia Medina d706310d8b Merge pull request #1151 from marven/cache-control
[MRG+1] RFC2616 policy enhancements + tests
2015-07-11 08:06:20 -03:00
Julia Medina 8b3ca4f250 Merge pull request #1302 from eliasdorneles/improving-access-settings-docs
[MRG+1] Improvements for docs on how to access settings
2015-07-03 00:56:32 -03:00
Daniel Graña 3fc4e0b319 Merge pull request #1282 from otherchirps/memusage-check-interval
[MRG+1] Added MEMUSAGE_CHECK_INTERVAL_SECONDS to Memory usage extension options.
2015-07-02 13:50:55 -03:00
Mikhail Korobov d850238c22 add AUTOTHROTTLE_TARGET_CONCURRENCY option and expand AutoThrottle docs 2015-06-27 04:59:42 +05:00
Mikhail Korobov 63317531f9 DOC fix authrottle docs
see https://github.com/scrapy/scrapy/pull/502/files#r8574692
2015-06-26 20:47:58 +05:00
Pablo Hoffman 38e5bfb61c remove version suffix from ubuntu package 2015-06-22 10:57:24 -03:00
Elias Dorneles 2de5c66058 improvements for docs on how to access settings 2015-06-15 13:07:55 -03:00
Julia Medina fa1c25c840 Merge pull request #1286 from scrapy/configure_logging
configure_logging: change the meaning of settings=None
2015-06-12 13:22:42 -03:00
Julia Medina 36bc912cdd DOC indent additional docs for configure_logging 2015-06-12 13:00:31 -03:00
Bryan Crowe 6a4c475e87 Fix a couple typos 2015-06-11 19:47:30 -04:00
Daniel Graña 5bd0395be4 Merge pull request #1291 from scrapy/signalmanager-docstrings
DOC SignalManager docstrings. See GH-713.
2015-06-10 16:28:35 -03:00
Mikhail Korobov 6c9daf3a95 DOC remove unnecessary links; fix references in send_catch_log_deferred docstring 2015-06-10 01:44:19 +05:00
Mikhail Korobov a611f8dd2d DOC remove FailureFormatter mentions, stop copy-pasting configure_logging docstring 2015-06-09 22:57:18 +05:00
Mikhail Korobov 790c67b643 DOC spider_error doesn't support deferreds 2015-06-09 02:20:10 +05:00
Mikhail Korobov 1740fcf1a6 DOC SignalManager docstrings. See GH-713.
This change is not 100% backwards compatible because of *args changes.
Their usage was not documented, so we're not breaking public interface.
2015-06-08 21:05:58 +05:00
Mikhail Korobov 9a787893e3 (backwards-incompatible) allow to pass settings=None to configure_logging
* use explicit argument for disabling root handler;
* handle LOG_STDOUT even if install_root_handler is False
2015-06-08 19:54:18 +05:00
Chris Nilsson 0c532baf4c Removed typo, and clarified time unit of setting 2015-06-06 11:18:13 +10:00
Mikhail Korobov d047665c02 make "settings" argument optional for Crawler, CrawlerRunner and CrawlerProcess 2015-06-06 03:23:13 +05:00
Chris Nilsson eae25a04d9 Added MEMUSAGE_CHECK_INTERVAL_SECONDS to Memory usage extension options.
Kept the default as it was, at 60.0 seconds. But added a setting to
allow this to be changed as desired.
2015-06-06 00:39:14 +10:00
Julia Medina 367ea81e71 Remove deprecated %z formatting from the default LOG_DATEFORMAT 2015-06-04 04:11:23 +08:00
Marven Sanchez 8771d1f79b Update HTTPCache middleware docs 2015-06-01 18:20:59 +08:00
Mikhail Korobov 342cb622f1 DOC fix non-working link (by removing it).
See https://github.com/scrapy/scrapy/pull/1260
2015-05-27 23:04:58 +05:00
Pablo Hoffman 545c4224f9 update old crawlera link 2015-05-25 16:01:54 -03:00
Mikhail Korobov cc2258b2bb Merge pull request #1145 from bosnj/master
[MRG+1] default return value for extract_first
2015-05-21 22:03:54 +05:00
Mikhail Korobov 9b0ca1b7a0 drop support for FEED_EXPORT_FIELD=[] meaning "no fields" 2015-05-18 17:13:25 +05:00
Mikhail Korobov 9fb318338b support FEED_EXPORT_FIELDS=[] 2015-05-18 16:44:02 +05:00
Mikhail Korobov e1efd19175 TST, DOC document that Scrapy only infers field names for CSV 2015-05-18 16:43:23 +05:00
Julia Medina 7c61bd897c Fix in docs for error introduced in #1218 2015-05-14 20:09:19 -03:00
Daniel Graña 1195f906d6 Merge pull request #1218 from Curita/move-base-to-packages
Move base classes to their packages
2015-05-14 18:28:17 -03:00
Pablo Hoffman 65aa9ccc70 Merge pull request #1220 from eliasdorneles/building-settingslist-from-docs
Building settings list from docs
2015-05-13 14:43:19 -03:00
Elias Dorneles 5753e498bf fixes referencing, and list only settings not documented in current document 2015-05-09 16:15:06 -03:00
Julia Medina c271d8f0b1 Title underline too short in docs/topics/selectors.rst 2015-05-09 05:20:54 -03:00
Julia Medina 6fd7d85448 Wrong bullet list indentation in docs/topics/media-pipeline.rst 2015-05-09 05:19:15 -03:00
Julia Medina acc13c9821 Delete tab used as indentation in docs/topics/loaders.rst 2015-05-09 05:15:17 -03:00
Julia Medina 819a8eceee Mark as orphan the doc topics not listed in the index 2015-05-09 05:12:35 -03:00
Julia Medina d3f576a816 Move scrapy/spider.py to scrapy/spiders/__init__.py 2015-05-09 04:20:09 -03:00
Julia Medina d72536688f Move scrapy/linkextractor.py to scrapy/linkextractors/__init__.py 2015-05-09 03:28:37 -03:00
bosnj 8ae05478be added docs and test case, fixed handling empty string vs None 2015-05-04 21:22:17 +02:00
Elias Dorneles d1053d2a2f automatic settings list for docs [WIP] 2015-05-04 02:17:19 -03:00
Pablo Hoffman a5a8f82b06 move documentation about registering commands via setup.py to commands doc 2015-05-01 01:51:56 -03:00