Commit graph

375 commits

Author SHA1 Message Date
LogMANOriginal
1022b5fdf9
core: Add an option to suppress error reporting (#1179)
Error reporting currently takes place for each error. This can result
in many error messages if a server has connectivity issues (i.e. when
it re-connects to the internet every 24 hours).

This commit adds a new option to the configuration file to define the
number of error reports to suppress before returning an error message
to the user.

Error reports are cached and therefore automatically purged after 24
hours. A successful bridge request does **not** clear the error count
as sporadic issues can be the result of actual problems on the server.

The implementation currently makes no assumption on the type of error,
which means it also suppresses bridge errors in debug mode. The default
value is, however, set to 1 which means all errors are reported.

References #994
2019-10-31 18:49:45 +01:00
LogMANOriginal
e8536ac1b2
core: Add an option to return errors in different formats (#1071)
Bridge errors are currently included as part of the feed to
notify users about erroneous bridges (before that, bridges
silently failed).

This solution, however, can produce a high load of error
messages if servers are down (see #994 for more details).

Admins may also not want to include error messages in feeds
in order to keep those kind of problems away from users or
simply to silently fail by choice.

This commit adds a new configuration section "error" with
one option "output" which can be set to following values:

"feed": To include error messages in the feed (default)
"http": To return a HTTP header for each error
"none": To disable error reporting

Note that errors are always logged to 'error.log' independent
of the settings above.

Closes #1066
2019-10-31 18:40:51 +01:00
Roliga
4c78721f03 [ParameterValidator] Ensure context has all user provided parameters (#1211)
* [ParameterValidator] Ensure context has all fields

Previously if a bridge had a set of parameters like:

const PARAMETERS = array(
    'ContextA' => array(
        'Param1' => array(
            'name' => 'Param1',
            'required' => true
        )
    ),
    'ContextB' => array(
        'Param1' => array(
            'name' => 'Param1',
            'required' => true
        ),
        'Param2' => array(
            'name' => 'Param2',
            'required' => true
        )
    )
)

and a query specifying both Param1 and Param2 was provided a 'Mixed
context parameters' error would be returned. This change ensures
ContextA in the above example would not be considered a relevant context.
2019-10-28 17:50:55 +01:00
Lyra
b1be45df6c
[Configuration] Bump version to dev.2019-09-12 2019-09-12 17:09:30 +02:00
Lyra
b4f393a5cc
[Configuration] Bump version to 2019-07-06 2019-09-12 17:08:15 +02:00
triatic
b6be18d585 [contents] Respect passed headers for file_get_contents() (#1234)
* [contents] Respect passed headers for file_get_contents()
2019-07-29 12:05:13 +02:00
logmanoriginal
5a0ea423c4 [Configuration] Bump version to dev.2019-07-06 2019-07-06 12:35:36 +02:00
logmanoriginal
2120cc42fb [Configuration] Bump version to 2019-07-06 2019-07-06 12:34:42 +02:00
logmanoriginal
987f42d6d4 logo: Add logo to the project
References #1087
2019-06-25 18:42:11 +02:00
logmanoriginal
1591e18027 core: Add context hinting for new feeds
RSS-Bridge currently has to guess the queried context from the data
provided by the user. This, however, can cause issues for bridges
that have multiple contexts with conflicting parameters (i.e. none).

This commit adds context hinting to queries via '&context=<context>'
which can be omitted in which case the context is determined as before.
2019-06-21 19:12:29 +02:00
logmanoriginal
fc8421ed50 format: Refactor format factory to non-static class
The format factory can be based on the abstract factory class if it
wasn't static. This allows for higher abstraction and makes future
extensions possible. Also, not all parts of RSS-Bridge need to work
on the same instance of the factory.

References #1001
2019-06-18 19:15:20 +02:00
logmanoriginal
2460b67886 cache: Refactor cache factory to non-static class
The cache factory can be based on the abstract factory class if it
wasn't static. This allows for higher abstraction and makes future
extensions possible. Also, not all parts of RSS-Bridge need to work
on the same instance of the factory.

References #1001
2019-06-18 19:04:19 +02:00
logmanoriginal
705b9daa0b bridge: Refactor bridge factory to non-static class
The bridge factory can be based on the abstract factory class if it
wasn't static. This allows for higher abstraction and makes future
extensions possible. Also, not all parts of RSS-Bridge need to work
on the same instance of the bridge factory.

References #1001
2019-06-18 18:55:32 +02:00
logmanoriginal
1ada9c26f8 format: Sanitize format name in the format factory
RSS-Bridge currently sanitizes the format name only for the display
action, which can cause problems if other actions depend on formats
as well.

It is therefore better to do sanitization in the factory class for
formats. Additionally, formats should not require a perfect match,
so 'Atom' and 'aToM' make no difference. This will also allow users
to define formats in their own style (i.e. only lowercase via CLI).

References #1001
2019-06-18 18:36:16 +02:00
logmanoriginal
dfa9c651cd [BridgeList] Change placeholder message in the search bar
The search bar should indicate that searching by URL is
supported.

References #1099
2019-06-13 19:55:10 +02:00
logmanoriginal
70542686bb [contents] Fix parsing of incomplete headers
Response headers may contain fields with no values.

Example:
  "Referrer-Policy: "

In this case the current implementation of explode() results in an
error because there is no content after ": ". Changing the delimiter
to ":" and trimming the value manually fixes that issue.
2019-06-09 17:18:08 +02:00
logmanoriginal
84ba0c4a9e [Configuration] Bump version to dev.2019-06-08 2019-06-08 20:12:04 +02:00
logmanoriginal
c17b864242 [Configuration] Bump version to 2019-06-08 2019-06-08 20:04:57 +02:00
logmanoriginal
5a9519967b [Exceptions] Add button to search for similar issues on GitHub
Users currently only get one option: to open a new issue on GitHub.
This can, however, result in duplicate issues, which is not desired.

This commit adds a second button to the error message, which links
to the GitHub issues tracker with the search query set to find
errors for the current bridge. That way, users can collaborate
on the same issue.
2019-06-08 17:05:35 +02:00
logmanoriginal
35bd706391 [Configuration] Use common format to report errors to the user
Incorrect configuration values are currently handled individually
for each condition, resulting in a lot of repetitive operations.

This commit adds two new private functions to report errors to the
user and end execution of the script.
2019-06-07 20:27:20 +02:00
logmanoriginal
0e30468e0f [rssbridge] Use PATH_ROOT whenever possible 2019-06-07 19:51:06 +02:00
logmanoriginal
ccf375e917 config: Use global constant for config files
The configuration files are currently hard-coded in the configuration
classes and error messages. However, the implementation should not
rely on specific details like the file name. Instead, the files should
be part of the global definition.

This commit introduces two global constants for the configuration files

- FILE_CONFIG => 'config.ini.php'
- FILE_CONFIG_DEFAULT => 'config.default.ini.php'
2019-06-07 19:48:29 +02:00
logmanoriginal
946a99d334 config: Add [system] => 'timezone'
RSS-Bridge currently statically sets the timezone to UTC which can
result in incorrect timestamps if the server is hosted in another
region.

This commit adds a new configuration parameter to allow admins to
specify their own timezone for their servers. Invalid values will
result in an error message.

Example:

  [system]
  timezone = "UTC"

For compatibility reasons the default value is set to UTC.

This parameter accepts any of the supported timezones listed at
https://www.php.net/manual/en/timezones.php

Closes #956
References #1001
2019-06-07 19:22:51 +02:00
logmanoriginal
e2e0ced055 [Bridge] Improve performance for correctly written whitelist.txt
If the bridge name matches exactly, it is not necessary to perform
a strtolower compare of bridges. In some situations this can lead
to much faster response times (depending on the amount of bridges
in whitelist.txt).
2019-06-06 20:59:33 +02:00
logmanoriginal
d4e867f240 core: Move default bridges to whitelist.default.txt
Default bridges are currently statically defined in index.php, which
is not the right place if we want to keep responsibilities separated.

This commit introduces a new file whitelist.default.txt that holds
the default bridges and which is loaded automatically, if whitelist.txt
doesn't exist.

Due to this it is also no longer necessary to have write permission
for the root directory.

References #1001
2019-06-06 20:53:46 +02:00
logmanoriginal
6c4098d655 Revert "all: Use ->remove() instead of ->outertext = ''"
This reverts commit 052844f5e1.

There is a bug in ->remove() that causes the parser to incorrectly
identify elements in the DOM tree that shouldn't exist anymore.

References #1151
2019-06-02 13:06:16 +02:00
logmanoriginal
468d8be72d [Exceptions] Fix GitHub query labels for bug reports
All bug reports now use the Bridge-Broken label by default
2019-06-01 22:35:56 +02:00
logmanoriginal
052844f5e1 all: Use ->remove() instead of ->outertext = ''
simplehtmldom 1.9 introduced new functions to recursively remove
nodes from the DOM. This allows removing elements without the need
to re-load the document by using $html->load($html->save()), which
is very inefficient.

Find more information about remove() at
https://simplehtmldom.sourceforge.io/docs/1.9/api/simple_html_dom_node/remove/
2019-06-01 21:29:57 +02:00
logmanoriginal
014b698f67 [html] Use find('*') over custom solution
find('*') wasn't supported in older versions of simplehtmldom but it
is supported now. Thus, all custom implementations can be replaced
by the correct solution.
2019-06-01 21:05:12 +02:00
fulmeek
66c5b732cf [FeedItem] Avoid repeated UID hashing after loading from cache (#1148)
This fixes the following issue:

1. bridge sets unique ids for the items (ids get hashed)
2. items go to the cache
3. on next run items get loaded from cache
4. these items have different ids because they were hashed again
5. they show up twice in feed reader
2019-06-01 19:36:46 +02:00
Lyra
2cd310c025 Bump version to 2019-05-08 2019-05-08 22:36:22 +02:00
fulmeek
21d3bf3b60 caches: Refactor the API (#1060)
- For consistency, functions should always return null on non-existing data.

- WordPressPluginUpdateBridge appears to have used its own cache instance in the past. Obviously not used anymore.

- Since $key can be anything, the cache implementation must ensure to assign the related data reliably; most commonly by serializing and hashing the key in an appropriate way.

- Even though the default path for storage is perfectly fine, some people may want to use a different location. This is an example how a cache implementation is responsible for its requirements.
2019-04-29 20:12:43 +02:00
Roliga
380fdf2e40 [ParameterValidator] Handle missing parameter type (#1057)
* [ParameterValidator] Handle missing parameter type
2019-04-04 22:55:46 +02:00
logmanoriginal
6293c3d33d [FeedItem] Filter duplicate enclosures 2019-03-21 19:42:44 +01:00
logmanoriginal
88aae6fd95 core: Apply changes to fix broken Travis builds
Travis-CI recently got updated, which causes existing builds to fail.
For example: https://travis-ci.org/RSS-Bridge/rss-bridge/builds/507568117

Indenting multi-line arguments of functions fixes it.
2019-03-20 19:23:22 +01:00
Nemo
684558e276 [StockFilingsBridge] Add new bridge (#1011) 2019-03-17 20:40:21 +01:00
logmanoriginal
d7094b7feb [Configuration] Bump version to dev.2019-03-17 2019-03-17 20:31:17 +01:00
logmanoriginal
ae2c35c18a [Configuration] Bump version to 2019-03-17 2019-03-17 20:28:55 +01:00
logmanoriginal
e3588f62bd [Cache] Fix cache types ending on 'cache' are not detected correctly
References #1000
2019-02-24 11:56:43 +01:00
Lyra
f9ed934c8c Update contributors and bump version 2019-02-19 22:05:06 +01:00
ORelio
ca9c2abb60 [FeedExpander] Fix item href being used as feed uri (#1033) 2019-02-11 19:07:03 +01:00
logmanoriginal
556a417dd6 core: Add support for custom cache types via config.ini.php
This commit adds support for a new parameter which specifies the type
of cache to use for caching. It is specified in config.ini.php:

 [cache]

 type = "..."

Currently only one type of cache is supported (see /caches). All uses
of 'FileCache' were replaced by this configuration option.

Note: Caching currently depends on files and folders (due to FileCache).
Experience may vary depending on the selected cache type. For now always
check if FileCache is working before testing alternative types.

References #1000
2019-02-06 18:52:44 +01:00
LogMANOriginal
51ee541d5a
core: Implement action factory (#1002) 2019-02-06 18:34:51 +01:00
logmanoriginal
32d4da8b76 [Bridge] Fix failed to open stream when reading non-existing whitelist 2019-02-04 17:35:40 +01:00
LogMANOriginal
394149b114
core: Add item uid (#1017)
'uid' represents the unique id for a feed item. This item is null by
default and can be set to any string value. The provided string value
is always hashed to sha1 to make it the same length in all cases.

References #977, #1005
2019-02-03 20:56:41 +01:00
logmanoriginal
a29512deee [BridgeCard] Don't warn about the 'required' attribute if it is set to false 2019-01-22 19:12:37 +01:00
logmanoriginal
434c12672f lib: Ignore required attribute on lists an checkboxes
References #1014
2019-01-22 18:11:52 +01:00
logmanoriginal
bcd7bccc46 vendor: Update PHP Simple HTML DOM Parser to 1.8.1
https://sourceforge.net/projects/simplehtmldom/files/simplehtmldom/1.8.1/

Note: Some bridges may need fixes in their CSS queries if they don't follow
the specification.
2019-01-13 22:02:59 +01:00
logmanoriginal
2def7a04a3 Bump version to dev.2019-01-13 2019-01-13 19:23:59 +01:00
logmanoriginal
ef6709c402 Bump version to 2019-01-13 2019-01-13 19:15:06 +01:00