too many things and I suck at git
Blake DeMarcy
parent
4bb3340d43
commit
1ddf492249
147
apidoc
147
apidoc
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@ -4,7 +4,7 @@ Text Entities
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The `entities` attribute is an array of objects that represent blocks
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of text within a post that have special properties. Clients may safely
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ignore these things without losing too much meaning, but in a rich
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application like an Emacs or GUI implementation, they can provide
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implementation like an Emacs or GUI, they can provide
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some highlighting and navigation perks. The array object may be
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empty. If its not, its populated with arrays representing the
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modifications to be made.
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@ -19,31 +19,35 @@ property in the body string. The way clients are to access these
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indices is beyond the scope of this document; accessing a subsequence
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varies a lot between programming languages.
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Some objects will provide further arguments beyond those 3.
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|--------------|----------------------------------------------------------|
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| Name | Description |
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|--------------|----------------------------------------------------------|
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| `quote` | This is a string that refers to a previous post number. |
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| | These are formatted like >>5, which means it is a |
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| | reference to `post_id` 5. These are not processed in |
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| | thread OPs. >>0 may be used to refer to the OP. |
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|--------------|----------------------------------------------------------|
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| `blockquote` | This is a block of text, denoted by a newline during |
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| | composure, representing text that is assumed to be |
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| | a quote of someone else. |
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|--------------|----------------------------------------------------------|
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| `color` | This is a block of text, denoted by [[color: body]] |
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| | during composure. The body may span across newlines. |
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| | A fourth item is provided in the array: it is one of the |
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| | following strings representing the color. |
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| | `red`, `green`, `yellow`, `blue`, `magenta`, or `cyan`. |
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|--------------|----------------------------------------------------------|
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| `bold` | Like color, except that no additional attribute is |
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| | provided. it is denoted as [[bold: body]] during |
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| | composure. |
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|--------------|----------------------------------------------------------|
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Some objects will provide further arguments beyond those 3. They will
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always be at the end of the array.
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|-------------|----------------------------------------------------------|
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| Name | Description |
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|-------------|----------------------------------------------------------|
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| `quote` | This is a string that refers to a previous post number. |
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| | These are formatted like >>5, which means it is a |
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| | reference to `post_id` 5. These are not processed in |
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| | thread OPs. >>0 may be used to refer to the OP. In |
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| | addition to the indices at i[1] and i[2], a fourth value |
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| | is provided, which is an integer of the `post_id` being |
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| | quoted. Note that the string indices include the >>'s. |
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|-------------|----------------------------------------------------------|
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| `linequote` | This is a line of text, denoted by a newline during |
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| | composure, representing text that is assumed to be |
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| | a quote of someone else. The indices span from the > |
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| | until (not including) the newline. |
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|-------------|----------------------------------------------------------|
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| `color` | This is a block of text, denoted by [[color: body]] |
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| | during composure. The body may span across newlines. |
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| | A fourth item is provided in the array: it is one of the |
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| | following strings representing the color. |
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| | `red`, `green`, `yellow`, `blue`, `magenta`, or `cyan`. |
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|-------------|----------------------------------------------------------|
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| `bold` | Like color, except that no additional attribute is |
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| `italic` | provided. it is denoted as [[directive: body]] during |
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| `underline` | composure. |
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|-------------|----------------------------------------------------------|
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Threads & Replies
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@ -57,13 +61,13 @@ available on the parent object:
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|---------------|------------------------------------------------------|
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| Name | Description |
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|---------------|------------------------------------------------------|
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| `author` | The ID of the author |
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| `author` | The ID string of the author. |
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|---------------|------------------------------------------------------|
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| `thread_id` | The ID of the thread. |
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| `thread_id` | The ID string of the thread. |
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|---------------|------------------------------------------------------|
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| `title` | The title string of the thread |
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| `title` | The title string of the thread. |
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|---------------|------------------------------------------------------|
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| `body` | The body of the post's text. |
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| `body` | The body string of the post's text. |
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|---------------|------------------------------------------------------|
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| `entities` | A (possibly empty) array of entity objects for |
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| | the post `body`. |
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@ -74,7 +78,7 @@ available on the parent object:
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|---------------|------------------------------------------------------|
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| `replies` | An array containing full reply objects in |
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| | the order they were posted. Your clients |
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| | do not need to sort these. |
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| | do not need to sort these. Array can be empty. |
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|---------------|------------------------------------------------------|
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| `reply_count` | An integer representing the number of replies |
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| | that have been posted in this thread. |
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@ -82,8 +86,7 @@ available on the parent object:
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| `lastmod` | Unix timestamp of when the thread was last |
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| | posted in, or a message was edited. |
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|---------------|------------------------------------------------------|
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| `edited` | Boolean of whether this post has been edited since |
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| | it was made. |
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| `edited` | Boolean of whether the post has been edited. |
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|---------------|------------------------------------------------------|
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| `created` | Unix timestamp of when the post was originally made. |
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|---------------|------------------------------------------------------|
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@ -97,11 +100,11 @@ The following attributes are available on each reply object in `replies`:
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| `post_id` | An integer of the posts ID; unlike thread and user ids, |
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| | this is not a uuid but instead is incremental, starting |
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| | from 1 as the first reply and going up by one for each |
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| | post. |
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| | post. These may be referenced by `quote` entities. |
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|------------|---------------------------------------------------------|
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| `author` | Author ID |
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| `author` | Author ID string |
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|------------|---------------------------------------------------------|
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| `body` | The body the reply's text. |
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| `body` | The body string the reply's text. |
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|------------|---------------------------------------------------------|
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| `entities` | A (possibly empty) array of entity objects for |
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| | the reply `body`. |
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@ -126,37 +129,43 @@ the problem. `description` is intended for human consumption; in your client
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code, use the error codes to handle conditions. The `presentable` column
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indicates whether the `description` should be shown to users verbatim.
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|------|--------------|--------------------------------------------------|
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| Code | Presentable | Documentation |
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|------|--------------|--------------------------------------------------|
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| 0 | Never, fix | Malformed json input. `description` is the error |
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| | your client | string thrown by the server-side json decoder. |
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|------|--------------|--------------------------------------------------|
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| 1 | Not a good | Internal server error. Unaltered exception text |
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| | idea, the | is returned as `description`. This shouldn't |
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| | exceptions | happen, and if it does, make a bug report. |
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| | are not | clients should not attempt to intelligently |
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| | helpful | recover from any errors of this class. |
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|------|--------------|--------------------------------------------------|
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| 2 | Nadda. | Unknown `method` was requested. |
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|------|--------------|--------------------------------------------------|
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| 3 | Fix. Your. | Missing or malformed parameter values for the |
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| | Client. | requested `method`. |
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|------|--------------|--------------------------------------------------|
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| 4 | Only during | Invalid or unprovided `user`. During |
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| | registration | registration, this code is returned if the name |
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| | | is already occupied or contains illegal chars. |
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|------|--------------|--------------------------------------------------|
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| 5 | Always | `user` is not registered. |
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|------|--------------|--------------------------------------------------|
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| 6 | Always | User `auth_hash` failed or was not provided. |
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|------|--------------|--------------------------------------------------|
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| 7 | Always | Requested thread does not exist. |
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|------|--------------|--------------------------------------------------|
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| 8 | Always | Requested thread does not allow posts. |
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|------|--------------|--------------------------------------------------|
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| 9 | Always | Message edit failed; there is a 24hr limit for |
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| | | editing posts. |
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|------|--------------|--------------------------------------------------|
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| 10 | Always | User action requires `admin` privilege. |
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|------|--------------|--------------------------------------------------|
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|------|--------------|---------------------------------------------------|
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| Code | Presentable | Documentation |
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|------|--------------|---------------------------------------------------|
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| 0 | Never, fix | Malformed json input. `description` is the error |
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| | your client | string thrown by the server-side json decoder. |
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|------|--------------|---------------------------------------------------|
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| 1 | Not a good | Internal server error. Unaltered exception text |
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| | idea, the | is returned as `description`. This shouldn't |
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| | exceptions | happen, and if it does, make a bug report. |
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| | are not | clients should not attempt to intelligently |
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| | helpful | recover from any errors of this class. |
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|------|--------------|---------------------------------------------------|
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| 2 | Nadda. | Unknown `method` was requested. |
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|------|--------------|---------------------------------------------------|
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| 3 | Fix. Your. | Missing or malformed parameter values for the |
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| | Client. | requested `method`. |
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|------|--------------|---------------------------------------------------|
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| 4 | Only during | Invalid or unprovided `user`. |
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| | registration | |
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| | | During registration, this code is returned with a |
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| | | `description` that should be shown to the user. |
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| | | It could indicate an invalid name input, an |
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| | | occupied username, invalid/missing `auth_hash`, |
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| | | etc. |
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|------|--------------|---------------------------------------------------|
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| 5 | Always | `user` is not registered. |
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|------|--------------|---------------------------------------------------|
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| 6 | Always | User `auth_hash` failed or was not provided. |
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|------|--------------|---------------------------------------------------|
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| 7 | Always | Requested thread does not exist. |
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|------|--------------|---------------------------------------------------|
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| 8 | Always | Requested thread does not allow posts. |
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|------|--------------|---------------------------------------------------|
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| 9 | Always | Message edit failed; there is a 24hr limit for |
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| | | editing posts. |
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|------|--------------|---------------------------------------------------|
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| 10 | Always | User action requires `admin` privilege. |
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|------|--------------|---------------------------------------------------|
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| 11 | Always | Invalid formatting directives in text submission. |
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|------|--------------|---------------------------------------------------|
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77
bbj.el
77
bbj.el
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@ -6,32 +6,79 @@
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(defvar bbj:user nil)
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(defvar bbj:hash nil)
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(make-variable-buffer-local
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(defvar bbj:aux-callback #'ignore))
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(define-derived-mode bbj-mode fundamental-mode "[BBJ]"
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"Mode for browsing and posting to BBJ."
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:group 'bbj-mode
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(local-set-key (kbd "C-c C-c") 'bbj:aux)
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(local-set-key (kbd "+") 'bbj:compose)
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(local-set-key (kbd "RET") 'bbj:enter))
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(defun bbj:request (&rest cells)
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(push (cons 'user bbj:user) cells)
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(push (cons 'auth_hash bbj:hash) cells)
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(with-temp-buffer
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(insert (json-encode cells))
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(shell-command-on-region
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(point-min) (point-max)
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(format "nc %s %s" bbj:host bbj:port)))
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(with-current-buffer "*Shell Command Output*"
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(json-read-from-string
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(buffer-substring-no-properties
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(point-min) (point-max)))))
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(goto-char (point-min))
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(let (json-false json-null)
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(json-read))))
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(bbj:request '(user . "desvox")
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'(auth_hash . "nrr")
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'(method . "check_auth"))
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(defun bbj:sethash (&optional password)
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(unless password (setq password
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(read-from-minibuffer "(Password)> ")))
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(setq bbj:hash (secure-hash 'sha256 password)))
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(defun bbj:login ()
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(interactive)
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(setq bbj:user (read-from-minibuffer "(BBJ Username)> "))
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(if (bbj:request '(method . "is_registered")
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`(target_user . ,bbj:user))
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(setq bbj:hash (secure-hash 'sha256 (read-from-minibuffer "(BBJ Password)> ")))
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(when (y-or-n-p (format "Register for BBJ as %s? " bbj:user))
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(message
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(bbj:request (cons 'auth_hash bbj:hash)
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(cons 'user bbj:user)
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(cons 'avatar nil)
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(cons 'bio (read-from-minibuffer "(Enter a short bio about youself!)> ")))))))
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(cond
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((bbj:request '(method . "is_registered")
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`(target_user . ,bbj:user))
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(bbj:sethash)
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(unless (bbj:request '(method . "check_auth"))
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(message "(Invalid Password!)")))
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((y-or-n-p (format "Register for BBJ as %s? " bbj:user))
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(let ((response (bbj:request
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(cons 'method "user_register")
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(cons 'auth_hash (bbj:sethash))
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(cons 'user bbj:user)
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(cons 'quip (read-from-minibuffer "(Quip)> "))
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(cons 'bio (read-from-minibuffer "(Bio)> ")))))
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(if (alist-get 'error response)
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(message "%s" (alist-get 'error response))
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(setq bbj:logged-in t)
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(message "Logged in as %s!" bbj:user))))))
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(defun bbj:compose-in-window (title callback &rest cbargs)
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(let ((buffer (get-buffer-create "*BBJ: Compose*")))
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(pop-to-buffer buffer)
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(with-current-buffer buffer
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(erase-buffer)
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(bbj-mode)
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(setq header-line-format title
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bbj:aux-callback callback))))
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(defun bbj:consume-window (buffer)
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(interactive)
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(with-current-buffer buffer
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(let ((content (buffer-substring-no-properties
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(point-min) (point-max))))
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(quit-window t)
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content)))
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(defun bbj:browse-index ()
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(interactive)
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(let ((response (bbj:request '(method . "thread_index"))))
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(cl-loop for thread across (alist-get 'threads response) do
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(message "%s" thread))))
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@ -30,7 +30,7 @@ def thread_index(key="lastmod"):
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thread = thread_load(ID)
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thread.pop("replies")
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result.append(thread)
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return sorted(result, key=lambda i: i[key])
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return sorted(result, key=lambda i: i[key], reverse=True)
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def thread_create(author, body, title, tags):
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@ -31,11 +31,11 @@ def create_usermap(thread, index=False):
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def is_registered(json):
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return dumps(bool(db.USERDB["mapname"].get(json["target_user"])))
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return bool(db.USERDB["mapname"].get(json["target_user"]))
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def check_auth(json):
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return dumps(bool(db.user_auth(json["user"], json["auth_hash"])))
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return bool(db.user_auth(json["user"], json["auth_hash"]))
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def user_register(json):
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@ -1,3 +1,4 @@
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from src import formatting
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from time import time
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def base():
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@ -48,12 +49,13 @@ def user_external(ID, name, quip, bio, admin):
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def thread(ID, author, body, title, tags):
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text, entities = formatting.parse(body, doquotes=False)
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now = time()
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return {
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"thread_id": ID,
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"author": author,
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"body": body,
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"entities": list(),
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"body": text,
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"entities": entities, # of type list()
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"title": title,
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"tags": tags,
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"replies": list(),
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@ -65,12 +67,13 @@ def thread(ID, author, body, title, tags):
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def reply(ID, author, body):
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text, entities = formatting.parse(body)
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now = time()
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return {
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"post_id": ID,
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"author": author,
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"body": body,
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"entities": list(),
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"body": text,
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"entities": entities, # of type list()
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"lastmod": now,
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"edited": False,
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"created": now
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@ -8,7 +8,7 @@ import json
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class RequestHandler(StreamRequestHandler):
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"""
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Receieves and processes json input; dispatches input to the
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approproate endpoint, or responds with error objects.
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requested endpoint, or responds with error objects.
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"""
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@ -22,52 +22,37 @@ class RequestHandler(StreamRequestHandler):
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endpoint = request.get("method")
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if endpoint not in endpoints.endpoints:
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raise IndexError("Invalid endpoint")
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return self.reply(schema.error(2, "Invalid endpoint"))
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# check to make sure all the arguments for endpoint are provided
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elif any([key not in request for key in endpoints.endpoints[endpoint]]):
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raise ValueError("{} requires: {}".format(
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endpoint, ", ".join(endpoints.endpoints[endpoint])))
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return self.reply(schema.error(3, "{} requires: {}".format(
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endpoint, ", ".join(endpoints.endpoints[endpoint]))))
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elif endpoint not in endpoints.authless:
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if not request.get("user"):
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raise ConnectionError("No username provided.")
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return self.reply(schema.error(4, "No username provided."))
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user = db.user_resolve(request["user"])
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request["user"] = user
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if not user:
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raise ConnectionAbortedError("User not registered")
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return self.reply(schema.error(5, "User not registered"))
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elif endpoint != "check_auth" and not db.user_auth(user, request.get("auth_hash")):
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raise ConnectionRefusedError("Authorization failed.")
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elif endpoint != "check_auth" and not \
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db.user_auth(user, request.get("auth_hash")):
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return self.reply(schema.error(6, "Authorization failed."))
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# exception handling is now passed to the endpoints;
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# anything unhandled beyond here is a code 1
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self.reply(eval("endpoints." + endpoint)(request))
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except json.decoder.JSONDecodeError as E:
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return self.reply(schema.error(0, str(E)))
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except IndexError as E:
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return self.reply(schema.error(2, str(E)))
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except ValueError as E:
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return self.reply(schema.error(3, str(E)))
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except ConnectionError as E:
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return self.reply(schema.error(4, str(E)))
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except ConnectionAbortedError as E:
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return self.reply(schema.error(5, str(E)))
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except ConnectionRefusedError as E:
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return self.reply(schema.error(6, str(E)))
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except Exception as E:
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return self.reply(schema.error(1, str(E)))
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||||
try:
|
||||
self.reply(eval("endpoints." + endpoint)(request))
|
||||
except Exception as E:
|
||||
self.reply(schema.error(1, str(E)))
|
||||
|
||||
|
||||
def run(host, port):
|
||||
server = TCPServer((host, port), RequestHandler)
|
||||
|
|
|
|||
Loading…
Reference in New Issue