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- Add web log to HttpContext on first retrieval per req
- Add several DotLiquid filters
- Use int for page numbers
- Update all themes to use rel/abs link and other filters
This commit is contained in:
Daniel J. Summers 2022-05-21 22:55:13 -04:00
parent 63425ad806
commit cbf87f5b49
41 changed files with 658 additions and 485 deletions
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21
src/MyWebLog.Data/Data.fs
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@ -540,35 +540,32 @@ module Post =
}
/// Find posts to be displayed on an admin page
let findPageOfPosts (webLogId : WebLogId) (pageNbr : int64) postsPerPage =
let pg = int pageNbr
let findPageOfPosts (webLogId : WebLogId) (pageNbr : int) postsPerPage =
rethink<Post list> {
withTable Table.Post
getAll [ webLogId ] (nameof webLogId)
without [ "priorPermalinks"; "revisions" ]
orderByFuncDescending (fun row -> row["publishedOn"].Default_ "updatedOn" :> obj)
skip ((pg - 1) * postsPerPage)
skip ((pageNbr - 1) * postsPerPage)
limit (postsPerPage + 1)
result; withRetryDefault
}
/// Find posts to be displayed on a page
let findPageOfPublishedPosts (webLogId : WebLogId) (pageNbr : int64) postsPerPage =
let pg = int pageNbr
let findPageOfPublishedPosts (webLogId : WebLogId) pageNbr postsPerPage =
rethink<Post list> {
withTable Table.Post
getAll [ webLogId ] (nameof webLogId)
filter "status" Published
without [ "priorPermalinks"; "revisions" ]
orderByDescending "publishedOn"
skip ((pg - 1) * postsPerPage)
skip ((pageNbr - 1) * postsPerPage)
limit (postsPerPage + 1)
result; withRetryDefault
}
/// Find posts to be displayed on a tag list page
let findPageOfTaggedPosts (webLogId : WebLogId) (tag : string) (pageNbr : int64) postsPerPage =
let pg = int pageNbr
let findPageOfTaggedPosts (webLogId : WebLogId) (tag : string) pageNbr postsPerPage =
rethink<Post list> {
withTable Table.Post
getAll [ tag ] "tags"
@ -576,7 +573,7 @@ module Post =
filter "status" Published
without [ "priorPermalinks"; "revisions" ]
orderByDescending "publishedOn"
skip ((pg - 1) * postsPerPage)
skip ((pageNbr - 1) * postsPerPage)
limit (postsPerPage + 1)
result; withRetryDefault
}
@ -711,6 +708,12 @@ module WebLog =
write; withRetryOnce; ignoreResult
}
/// Get all web logs
let all = rethink<WebLog list> {
withTable Table.WebLog
result; withRetryDefault
}
/// Retrieve a web log by the URL base
let findByHost (url : string) =
rethink<WebLog list> {

16
src/MyWebLog.Domain/DataTypes.fs
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@ -289,8 +289,20 @@ module WebLog =
timeZone = ""
}
/// Convert a permalink to an absolute URL
let absoluteUrl webLog = function Permalink link -> $"{webLog.urlBase}{link}"
/// Get the host (including scheme) and extra path from the URL base
let hostAndPath webLog =
let scheme = webLog.urlBase.Split "://"
let host = scheme[1].Split "/"
$"{scheme[0]}://{host[0]}", if host.Length > 1 then $"""/{String.Join ("/", host |> Array.skip 1)}""" else ""
/// Generate an absolute URL for the given link
let absoluteUrl webLog permalink =
$"{webLog.urlBase}/{Permalink.toString permalink}"
/// Generate a relative URL for the given link
let relativeUrl webLog permalink =
let _, leadPath = hostAndPath webLog
$"{leadPath}/{Permalink.toString permalink}"
/// Convert a date/time to the web log's local date/time
let localTime webLog (date : DateTime) =

3
src/MyWebLog.Domain/ViewModels.fs
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@ -400,6 +400,7 @@ type PostListItem =
/// Create a post list item from a post
static member fromPost (webLog : WebLog) (post : Post) =
let _, extra = WebLog.hostAndPath webLog
let inTZ = WebLog.localTime webLog
{ id = PostId.toString post.id
authorId = WebLogUserId.toString post.authorId
@ -408,7 +409,7 @@ type PostListItem =
permalink = Permalink.toString post.permalink
publishedOn = post.publishedOn |> Option.map inTZ |> Option.toNullable
updatedOn = inTZ post.updatedOn
text = post.text
text = if extra = "" then post.text else post.text.Replace ("href=\"/", $"href=\"{extra}/")
categoryIds = post.categoryIds |> List.map CategoryId.toString
tags = post.tags
meta = post.metadata

44
src/MyWebLog/Caches.fs
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@ -6,10 +6,12 @@ open Microsoft.AspNetCore.Http
module Cache =
/// Create the cache key for the web log for the current request
let makeKey (ctx : HttpContext) = ctx.Request.Host.ToUriComponent ()
let makeKey (ctx : HttpContext) = (ctx.Items["webLog"] :?> WebLog).urlBase
open System.Collections.Concurrent
open Microsoft.Extensions.DependencyInjection
open RethinkDb.Driver.Net
/// <summary>
/// In-memory cache of web log details
@ -18,21 +20,33 @@ open System.Collections.Concurrent
/// settings update page</remarks>
module WebLogCache =
/// Create the full path of the request
let private fullPath (ctx : HttpContext) =
$"{ctx.Request.Scheme}://{ctx.Request.Host.Value}{ctx.Request.Path.Value}"
/// The cache of web log details
let private _cache = ConcurrentDictionary<string, WebLog> ()
let mutable private _cache : WebLog list = []
/// Does a host exist in the cache?
let exists ctx = _cache.ContainsKey (Cache.makeKey ctx)
let exists ctx =
let path = fullPath ctx
_cache |> List.exists (fun wl -> path.StartsWith wl.urlBase)
/// Get the web log for the current request
let get ctx = _cache[Cache.makeKey ctx]
let get ctx =
let path = fullPath ctx
_cache |> List.find (fun wl -> path.StartsWith wl.urlBase)
/// Cache the web log for a particular host
let set ctx webLog = _cache[Cache.makeKey ctx] <- webLog
let set webLog =
_cache <- webLog :: (_cache |> List.filter (fun wl -> wl.id <> webLog.id))
/// Fill the web log cache from the database
let fill conn = backgroundTask {
let! webLogs = Data.WebLog.all conn
_cache <- webLogs
}
open Microsoft.Extensions.DependencyInjection
open RethinkDb.Driver.Net
/// A cache of page information needed to display the page list in templates
module PageListCache =
@ -42,12 +56,15 @@ module PageListCache =
/// Cache of displayed pages
let private _cache = ConcurrentDictionary<string, DisplayPage[]> ()
/// Are there pages cached for this web log?
let exists ctx = _cache.ContainsKey (Cache.makeKey ctx)
/// Get the pages for the web log for this request
let get ctx = _cache[Cache.makeKey ctx]
/// Update the pages for the current web log
let update ctx = task {
let webLog = WebLogCache.get ctx
let update (ctx : HttpContext) = backgroundTask {
let webLog = ctx.Items["webLog"] :?> WebLog
let conn = ctx.RequestServices.GetRequiredService<IConnection> ()
let! pages = Data.Page.findListed webLog.id conn
_cache[Cache.makeKey ctx] <- pages |> List.map (DisplayPage.fromPage webLog) |> Array.ofList
@ -62,12 +79,15 @@ module CategoryCache =
/// The cache itself
let private _cache = ConcurrentDictionary<string, DisplayCategory[]> ()
/// Are there categories cached for this web log?
let exists ctx = _cache.ContainsKey (Cache.makeKey ctx)
/// Get the categories for the web log for this request
let get ctx = _cache[Cache.makeKey ctx]
/// Update the cache with fresh data
let update ctx = backgroundTask {
let webLog = WebLogCache.get ctx
let update (ctx : HttpContext) = backgroundTask {
let webLog = ctx.Items["webLog"] :?> WebLog
let conn = ctx.RequestServices.GetRequiredService<IConnection> ()
let! cats = Data.Category.findAllForView webLog.id conn
_cache[Cache.makeKey ctx] <- cats
@ -84,7 +104,7 @@ module TemplateCache =
let private _cache = ConcurrentDictionary<string, Template> ()
/// Get a template for the given theme and template nate
let get (theme : string) (templateName : string) = task {
let get (theme : string) (templateName : string) = backgroundTask {
let templatePath = $"themes/{theme}/{templateName}"
match _cache.ContainsKey templatePath with
| true -> ()

123
src/MyWebLog/DotLiquidBespoke.fs Normal file
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@ -0,0 +1,123 @@
/// Custom DotLiquid filters and tags
module MyWebLog.DotLiquidBespoke
open System
open System.IO
open DotLiquid
open MyWebLog.ViewModels
/// Get the current web log from the DotLiquid context
let webLog (ctx : Context) =
ctx.Environments[0].["web_log"] :?> WebLog
/// Obtain the link from known types
let permalink (ctx : Context) (item : obj) (linkFunc : WebLog -> Permalink -> string) =
match item with
| :? String as link -> Some link
| :? DisplayPage as page -> Some page.permalink
| :? PostListItem as post -> Some post.permalink
| :? DropProxy as proxy -> Option.ofObj proxy["permalink"] |> Option.map string
| _ -> None
|> function
| Some link -> linkFunc (webLog ctx) (Permalink link)
| None -> $"alert('unknown item type {item.GetType().Name}')"
/// A filter to generate an absolute link
type AbsoluteLinkFilter () =
static member AbsoluteLink (ctx : Context, item : obj) =
permalink ctx item WebLog.absoluteUrl
/// A filter to generate a link with posts categorized under the given category
type CategoryLinkFilter () =
static member CategoryLink (ctx : Context, catObj : obj) =
match catObj with
| :? DisplayCategory as cat -> Some cat.slug
| :? DropProxy as proxy -> Option.ofObj proxy["slug"] |> Option.map string
| _ -> None
|> function
| Some slug -> WebLog.relativeUrl (webLog ctx) (Permalink $"category/{slug}/")
| None -> $"alert('unknown category object type {catObj.GetType().Name}')"
/// A filter to generate a link that will edit a page
type EditPageLinkFilter () =
static member EditPageLink (ctx : Context, pageObj : obj) =
match pageObj with
| :? DisplayPage as page -> Some page.id
| :? DropProxy as proxy -> Option.ofObj proxy["id"] |> Option.map string
| :? String as theId -> Some theId
| _ -> None
|> function
| Some pageId -> WebLog.relativeUrl (webLog ctx) (Permalink $"admin/page/{pageId}/edit")
| None -> $"alert('unknown page object type {pageObj.GetType().Name}')"
/// A filter to generate a link that will edit a post
type EditPostLinkFilter () =
static member EditPostLink (ctx : Context, postObj : obj) =
match postObj with
| :? PostListItem as post -> Some post.id
| :? DropProxy as proxy -> Option.ofObj proxy["id"] |> Option.map string
| :? String as theId -> Some theId
| _ -> None
|> function
| Some postId -> WebLog.relativeUrl (webLog ctx) (Permalink $"admin/post/{postId}/edit")
| None -> $"alert('unknown post object type {postObj.GetType().Name}')"
/// A filter to generate nav links, highlighting the active link (exact match)
type NavLinkFilter () =
static member NavLink (ctx : Context, url : string, text : string) =
let webLog = webLog ctx
seq {
"<li class=\"nav-item\"><a class=\"nav-link"
if url = string ctx.Environments[0].["current_page"] then " active"
"\" href=\""
WebLog.relativeUrl webLog (Permalink url)
"\">"
text
"</a></li>"
}
|> Seq.fold (+) ""
/// A filter to generate a relative link
type RelativeLinkFilter () =
static member RelativeLink (ctx : Context, item : obj) =
permalink ctx item WebLog.relativeUrl
/// A filter to generate a link with posts tagged with the given tag
type TagLinkFilter () =
static member TagLink (ctx : Context, tag : string) =
ctx.Environments[0].["tag_mappings"] :?> TagMap list
|> List.tryFind (fun it -> it.tag = tag)
|> function
| Some tagMap -> tagMap.urlValue
| None -> tag.Replace (" ", "+")
|> function tagUrl -> WebLog.relativeUrl (webLog ctx) (Permalink $"tag/{tagUrl}/")
/// Create links for a user to log on or off, and a dashboard link if they are logged off
type UserLinksTag () =
inherit Tag ()
override this.Render (context : Context, result : TextWriter) =
let webLog = webLog context
let link it = WebLog.relativeUrl webLog (Permalink it)
seq {
"""<ul class="navbar-nav flex-grow-1 justify-content-end">"""
match Convert.ToBoolean context.Environments[0].["logged_on"] with
| true ->
$"""<li class="nav-item"><a class="nav-link" href="{link "admin"}">Dashboard</a></li>"""
$"""<li class="nav-item"><a class="nav-link" href="{link "user/log-off"}">Log Off</a></li>"""
| false ->
$"""<li class="nav-item"><a class="nav-link" href="{link "user/log-on"}">Log On</a></li>"""
"</ul>"
}
|> Seq.iter result.WriteLine
/// A filter to retrieve the value of a meta item from a list
// (shorter than `{% assign item = list | where: "name", [name] | first %}{{ item.value }}`)
type ValueFilter () =
static member Value (_ : Context, items : MetaItem list, name : string) =
match items |> List.tryFind (fun it -> it.name = name) with
| Some item -> item.value
| None -> $"-- {name} not found --"

82
src/MyWebLog/Handlers/Admin.fs
View File

@ -1,6 +1,8 @@
/// Handlers to manipulate admin functions
module MyWebLog.Handlers.Admin
// TODO: remove requireUser, as this is applied in the router
open System.Collections.Generic
open System.IO
@ -21,9 +23,9 @@ open RethinkDb.Driver.Net
// GET /admin
let dashboard : HttpHandler = requireUser >=> fun next ctx -> task {
let webLogId = webLogId ctx
let webLog = webLog ctx
let conn = conn ctx
let getCount (f : WebLogId -> IConnection -> Task<int>) = f webLogId conn
let getCount (f : WebLogId -> IConnection -> Task<int>) = f webLog.id conn
let! posts = Data.Post.countByStatus Published |> getCount
let! drafts = Data.Post.countByStatus Draft |> getCount
let! pages = Data.Page.countAll |> getCount
@ -60,13 +62,13 @@ let listCategories : HttpHandler = requireUser >=> fun next ctx -> task {
// GET /admin/category/{id}/edit
let editCategory catId : HttpHandler = requireUser >=> fun next ctx -> task {
let webLogId = webLogId ctx
let webLog = webLog ctx
let conn = conn ctx
let! result = task {
match catId with
| "new" -> return Some ("Add a New Category", { Category.empty with id = CategoryId "new" })
| _ ->
match! Data.Category.findById (CategoryId catId) webLogId conn with
match! Data.Category.findById (CategoryId catId) webLog.id conn with
| Some cat -> return Some ("Edit Category", cat)
| None -> return None
}
@ -86,12 +88,12 @@ let editCategory catId : HttpHandler = requireUser >=> fun next ctx -> task {
// POST /admin/category/save
let saveCategory : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let! model = ctx.BindFormAsync<EditCategoryModel> ()
let webLogId = webLogId ctx
let webLog = webLog ctx
let conn = conn ctx
let! category = task {
match model.categoryId with
| "new" -> return Some { Category.empty with id = CategoryId.create (); webLogId = webLogId }
| catId -> return! Data.Category.findById (CategoryId catId) webLogId conn
| "new" -> return Some { Category.empty with id = CategoryId.create (); webLogId = webLog.id }
| catId -> return! Data.Category.findById (CategoryId catId) webLog.id conn
}
match category with
| Some cat ->
@ -105,20 +107,22 @@ let saveCategory : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -
do! (match model.categoryId with "new" -> Data.Category.add | _ -> Data.Category.update) cat conn
do! CategoryCache.update ctx
do! addMessage ctx { UserMessage.success with message = "Category saved successfully" }
return! redirectToGet $"/admin/category/{CategoryId.toString cat.id}/edit" next ctx
return!
redirectToGet (WebLog.relativeUrl webLog (Permalink $"admin/category/{CategoryId.toString cat.id}/edit"))
next ctx
| None -> return! Error.notFound next ctx
}
// POST /admin/category/{id}/delete
let deleteCategory catId : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let webLogId = webLogId ctx
let webLog = webLog ctx
let conn = conn ctx
match! Data.Category.delete (CategoryId catId) webLogId conn with
match! Data.Category.delete (CategoryId catId) webLog.id conn with
| true ->
do! CategoryCache.update ctx
do! addMessage ctx { UserMessage.success with message = "Category deleted successfully" }
| false -> do! addMessage ctx { UserMessage.error with message = "Category not found; cannot delete" }
return! redirectToGet "/admin/categories" next ctx
return! redirectToGet (WebLog.relativeUrl webLog (Permalink "admin/categories")) next ctx
}
// -- PAGES --
@ -126,7 +130,7 @@ let deleteCategory catId : HttpHandler = requireUser >=> validateCsrf >=> fun ne
// GET /admin/pages
// GET /admin/pages/page/{pageNbr}
let listPages pageNbr : HttpHandler = requireUser >=> fun next ctx -> task {
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
let! pages = Data.Page.findPageOfPages webLog.id pageNbr (conn ctx)
return!
Hash.FromAnonymousObject
@ -142,7 +146,7 @@ let editPage pgId : HttpHandler = requireUser >=> fun next ctx -> task {
match pgId with
| "new" -> return Some ("Add a New Page", { Page.empty with id = PageId "new" })
| _ ->
match! Data.Page.findByFullId (PageId pgId) (webLogId ctx) (conn ctx) with
match! Data.Page.findByFullId (PageId pgId) (webLog ctx).id (conn ctx) with
| Some page -> return Some ("Edit Page", page)
| None -> return None
}
@ -164,7 +168,7 @@ let editPage pgId : HttpHandler = requireUser >=> fun next ctx -> task {
// GET /admin/page/{id}/permalinks
let editPagePermalinks pgId : HttpHandler = requireUser >=> fun next ctx -> task {
match! Data.Page.findByFullId (PageId pgId) (webLogId ctx) (conn ctx) with
match! Data.Page.findByFullId (PageId pgId) (webLog ctx).id (conn ctx) with
| Some pg ->
return!
Hash.FromAnonymousObject {|
@ -178,31 +182,33 @@ let editPagePermalinks pgId : HttpHandler = requireUser >=> fun next ctx -> task
// POST /admin/page/permalinks
let savePagePermalinks : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let webLog = webLog ctx
let! model = ctx.BindFormAsync<ManagePermalinksModel> ()
let links = model.prior |> Array.map Permalink |> List.ofArray
match! Data.Page.updatePriorPermalinks (PageId model.id) (webLogId ctx) links (conn ctx) with
match! Data.Page.updatePriorPermalinks (PageId model.id) webLog.id links (conn ctx) with
| true ->
do! addMessage ctx { UserMessage.success with message = "Page permalinks saved successfully" }
return! redirectToGet $"/admin/page/{model.id}/permalinks" next ctx
return! redirectToGet (WebLog.relativeUrl webLog (Permalink $"admin/page/{model.id}/permalinks")) next ctx
| false -> return! Error.notFound next ctx
}
// POST /admin/page/{id}/delete
let deletePage pgId : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
match! Data.Page.delete (PageId pgId) (webLogId ctx) (conn ctx) with
let webLog = webLog ctx
match! Data.Page.delete (PageId pgId) webLog.id (conn ctx) with
| true -> do! addMessage ctx { UserMessage.success with message = "Page deleted successfully" }
| false -> do! addMessage ctx { UserMessage.error with message = "Page not found; nothing deleted" }
return! redirectToGet "/admin/pages" next ctx
return! redirectToGet (WebLog.relativeUrl webLog (Permalink "admin/pages")) next ctx
}
open System
#nowarn "3511"
// POST /page/save
// POST /admin/page/save
let savePage : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let! model = ctx.BindFormAsync<EditPageModel> ()
let webLogId = webLogId ctx
let webLog = webLog ctx
let conn = conn ctx
let now = DateTime.UtcNow
let! pg = task {
@ -211,11 +217,11 @@ let savePage : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> ta
return Some
{ Page.empty with
id = PageId.create ()
webLogId = webLogId
webLogId = webLog.id
authorId = userId ctx
publishedOn = now
}
| pgId -> return! Data.Page.findByFullId (PageId pgId) webLogId conn
| pgId -> return! Data.Page.findByFullId (PageId pgId) webLog.id conn
}
match pg with
| Some page ->
@ -247,7 +253,8 @@ let savePage : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> ta
do! (if model.pageId = "new" then Data.Page.add else Data.Page.update) page conn
if updateList then do! PageListCache.update ctx
do! addMessage ctx { UserMessage.success with message = "Page saved successfully" }
return! redirectToGet $"/admin/page/{PageId.toString page.id}/edit" next ctx
return!
redirectToGet (WebLog.relativeUrl webLog (Permalink $"admin/page/{PageId.toString page.id}/edit")) next ctx
| None -> return! Error.notFound next ctx
}
@ -255,7 +262,7 @@ let savePage : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> ta
// GET /admin/settings
let settings : HttpHandler = requireUser >=> fun next ctx -> task {
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
let! allPages = Data.Page.findAll webLog.id (conn ctx)
return!
Hash.FromAnonymousObject
@ -278,9 +285,10 @@ let settings : HttpHandler = requireUser >=> fun next ctx -> task {
// POST /admin/settings
let saveSettings : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let webLog = webLog ctx
let conn = conn ctx
let! model = ctx.BindFormAsync<SettingsModel> ()
match! Data.WebLog.findById (WebLogCache.get ctx).id conn with
match! Data.WebLog.findById webLog.id conn with
| Some webLog ->
let updated =
{ webLog with
@ -294,10 +302,10 @@ let saveSettings : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -
do! Data.WebLog.updateSettings updated conn
// Update cache
WebLogCache.set ctx updated
WebLogCache.set updated
do! addMessage ctx { UserMessage.success with message = "Web log settings saved successfully" }
return! redirectToGet "/admin" next ctx
return! redirectToGet (WebLog.relativeUrl webLog (Permalink "admin")) next ctx
| None -> return! Error.notFound next ctx
}
@ -305,7 +313,7 @@ let saveSettings : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -
// GET /admin/tag-mappings
let tagMappings : HttpHandler = requireUser >=> fun next ctx -> task {
let! mappings = Data.TagMap.findByWebLogId (webLogId ctx) (conn ctx)
let! mappings = Data.TagMap.findByWebLogId (webLog ctx).id (conn ctx)
return!
Hash.FromAnonymousObject
{| csrf = csrfToken ctx
@ -318,13 +326,12 @@ let tagMappings : HttpHandler = requireUser >=> fun next ctx -> task {
// GET /admin/tag-mapping/{id}/edit
let editMapping tagMapId : HttpHandler = requireUser >=> fun next ctx -> task {
let webLogId = webLogId ctx
let isNew = tagMapId = "new"
let tagMap =
if isNew then
Task.FromResult (Some { TagMap.empty with id = TagMapId "new" })
else
Data.TagMap.findById (TagMapId tagMapId) webLogId (conn ctx)
Data.TagMap.findById (TagMapId tagMapId) (webLog ctx).id (conn ctx)
match! tagMap with
| Some tm ->
return!
@ -339,26 +346,29 @@ let editMapping tagMapId : HttpHandler = requireUser >=> fun next ctx -> task {
// POST /admin/tag-mapping/save
let saveMapping : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let webLogId = webLogId ctx
let webLog = webLog ctx
let conn = conn ctx
let! model = ctx.BindFormAsync<EditTagMapModel> ()
let tagMap =
if model.id = "new" then
Task.FromResult (Some { TagMap.empty with id = TagMapId.create (); webLogId = webLogId })
Task.FromResult (Some { TagMap.empty with id = TagMapId.create (); webLogId = webLog.id })
else
Data.TagMap.findById (TagMapId model.id) webLogId conn
Data.TagMap.findById (TagMapId model.id) webLog.id conn
match! tagMap with
| Some tm ->
do! Data.TagMap.save { tm with tag = model.tag.ToLower (); urlValue = model.urlValue.ToLower () } conn
do! addMessage ctx { UserMessage.success with message = "Tag mapping saved successfully" }
return! redirectToGet $"/admin/tag-mapping/{TagMapId.toString tm.id}/edit" next ctx
return!
redirectToGet (WebLog.relativeUrl webLog (Permalink $"admin/tag-mapping/{TagMapId.toString tm.id}/edit"))
next ctx
| None -> return! Error.notFound next ctx
}
// POST /admin/tag-mapping/{id}/delete
let deleteMapping tagMapId : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
match! Data.TagMap.delete (TagMapId tagMapId) (webLogId ctx) (conn ctx) with
let webLog = webLog ctx
match! Data.TagMap.delete (TagMapId tagMapId) webLog.id (conn ctx) with
| true -> do! addMessage ctx { UserMessage.success with message = "Tag mapping deleted successfully" }
| false -> do! addMessage ctx { UserMessage.error with message = "Tag mapping not found; nothing deleted" }
return! redirectToGet "/admin/tag-mappings" next ctx
return! redirectToGet (WebLog.relativeUrl webLog (Permalink "admin/tag-mappings")) next ctx
}

16
src/MyWebLog/Handlers/Error.fs
View File

@ -3,15 +3,19 @@ module MyWebLog.Handlers.Error
open System.Net
open System.Threading.Tasks
open Microsoft.AspNetCore.Http
open Giraffe
open Microsoft.AspNetCore.Http
open MyWebLog
/// Handle unauthorized actions, redirecting to log on for GETs, otherwise returning a 401 Not Authorized response
let notAuthorized : HttpHandler = fun next ctx ->
(next, ctx)
||> match ctx.Request.Method with
| "GET" -> redirectTo false $"/user/log-on?returnUrl={WebUtility.UrlEncode ctx.Request.Path}"
| _ -> setStatusCode 401 >=> fun _ _ -> Task.FromResult<HttpContext option> None
let notAuthorized : HttpHandler = fun next ctx -> task {
let webLog = ctx.Items["webLog"] :?> WebLog
if ctx.Request.Method = "GET" then
let returnUrl = WebUtility.UrlEncode ctx.Request.Path
return! redirectTo false (WebLog.relativeUrl webLog (Permalink $"user/log-on?returnUrl={returnUrl}")) next ctx
else
return! (setStatusCode 401 >=> fun _ _ -> Task.FromResult<HttpContext option> None) next ctx
}
/// Handle 404s from the API, sending known URL paths to the Vue app so that they can be handled there
let notFound : HttpHandler =

20
src/MyWebLog/Handlers/Helpers.fs
View File

@ -67,17 +67,18 @@ let generator (ctx : HttpContext) =
generatorString <- Option.ofObj cfg["Generator"]
defaultArg generatorString "generator not configured"
open DotLiquid
open MyWebLog
/// Get the web log for the request from the context (established by middleware)
let webLog (ctx : HttpContext) =
ctx.Items["webLog"] :?> WebLog
open DotLiquid
/// Either get the web log from the hash, or get it from the cache and add it to the hash
let private deriveWebLogFromHash (hash : Hash) ctx =
match hash.ContainsKey "web_log" with
| true -> hash["web_log"] :?> WebLog
| false ->
let wl = WebLogCache.get ctx
hash.Add ("web_log", wl)
wl
if hash.ContainsKey "web_log" then () else hash.Add ("web_log", webLog ctx)
hash["web_log"] :?> WebLog
open Giraffe
@ -118,9 +119,6 @@ let redirectToGet url : HttpHandler = fun next ctx -> task {
return! redirectTo false url next ctx
}
/// Get the web log ID for the current request
let webLogId ctx = (WebLogCache.get ctx).id
open System.Security.Claims
/// Get the user ID for the current request
@ -159,7 +157,7 @@ let templatesForTheme ctx (typ : string) =
seq {
KeyValuePair.Create ("", $"- Default (single-{typ}) -")
yield!
Path.Combine ("themes", (WebLogCache.get ctx).themePath)
Path.Combine ("themes", (webLog ctx).themePath)
|> Directory.EnumerateFiles
|> Seq.filter (fun it -> it.EndsWith $"{typ}.liquid")
|> Seq.map (fun it ->

147
src/MyWebLog/Handlers/Post.fs
View File

@ -2,17 +2,15 @@
module MyWebLog.Handlers.Post
open System
open Giraffe
open Microsoft.AspNetCore.Http
/// Split the "rest" capture for categories and tags into the page number and category/tag URL parts
let private pathAndPageNumber (ctx : HttpContext) =
let slugs = (string ctx.Request.RouteValues["slug"]).Split "/" |> Array.filter (fun it -> it <> "")
/// Parse a slug and page number from an "everything else" URL
let private parseSlugAndPage (slugAndPage : string seq) =
let slugs = (slugAndPage |> Seq.skip 1 |> Seq.head).Split "/" |> Array.filter (fun it -> it <> "")
let pageIdx = Array.IndexOf (slugs, "page")
let pageNbr =
match pageIdx with
| -1 -> Some 1L
| idx when idx + 2 = slugs.Length -> Some (int64 slugs[pageIdx + 1])
| -1 -> Some 1
| idx when idx + 2 = slugs.Length -> Some (int slugs[pageIdx + 1])
| _ -> None
let slugParts = if pageIdx > 0 then Array.truncate pageIdx slugs else slugs
pageNbr, String.Join ("/", slugParts)
@ -47,9 +45,10 @@ open DotLiquid
open MyWebLog.ViewModels
/// Convert a list of posts into items ready to be displayed
let private preparePostList webLog posts listType url pageNbr perPage ctx conn = task {
let private preparePostList webLog posts listType (url : string) pageNbr perPage ctx conn = task {
let! authors = getAuthors webLog posts conn
let! tagMappings = getTagMappings webLog posts conn
let relUrl it = Some <| WebLog.relativeUrl webLog (Permalink it)
let postItems =
posts
|> Seq.ofList
@ -66,23 +65,23 @@ let private preparePostList webLog posts listType url pageNbr perPage ctx conn =
let newerLink =
match listType, pageNbr with
| SinglePost, _ -> newerPost |> Option.map (fun p -> Permalink.toString p.permalink)
| _, 1L -> None
| PostList, 2L when webLog.defaultPage = "posts" -> Some ""
| PostList, _ -> Some $"page/{pageNbr - 1L}"
| CategoryList, 2L -> Some $"category/{url}/"
| CategoryList, _ -> Some $"category/{url}/page/{pageNbr - 1L}"
| TagList, 2L -> Some $"tag/{url}/"
| TagList, _ -> Some $"tag/{url}/page/{pageNbr - 1L}"
| AdminList, 2L -> Some "admin/posts"
| AdminList, _ -> Some $"admin/posts/page/{pageNbr - 1L}"
| _, 1 -> None
| PostList, 2 when webLog.defaultPage = "posts" -> Some ""
| PostList, _ -> relUrl $"page/{pageNbr - 1}"
| CategoryList, 2 -> relUrl $"category/{url}/"
| CategoryList, _ -> relUrl $"category/{url}/page/{pageNbr - 1}"
| TagList, 2 -> relUrl $"tag/{url}/"
| TagList, _ -> relUrl $"tag/{url}/page/{pageNbr - 1}"
| AdminList, 2 -> relUrl "admin/posts"
| AdminList, _ -> relUrl $"admin/posts/page/{pageNbr - 1}"
let olderLink =
match listType, List.length posts > perPage with
| SinglePost, _ -> olderPost |> Option.map (fun p -> Permalink.toString p.permalink)
| _, false -> None
| PostList, true -> Some $"page/{pageNbr + 1L}"
| CategoryList, true -> Some $"category/{url}/page/{pageNbr + 1L}"
| TagList, true -> Some $"tag/{url}/page/{pageNbr + 1L}"
| AdminList, true -> Some $"admin/posts/page/{pageNbr + 1L}"
| PostList, true -> relUrl $"page/{pageNbr + 1}"
| CategoryList, true -> relUrl $"category/{url}/page/{pageNbr + 1}"
| TagList, true -> relUrl $"tag/{url}/page/{pageNbr + 1}"
| AdminList, true -> relUrl $"admin/posts/page/{pageNbr + 1}"
let model =
{ posts = postItems
authors = authors
@ -95,28 +94,30 @@ let private preparePostList webLog posts listType url pageNbr perPage ctx conn =
return Hash.FromAnonymousObject {| model = model; categories = CategoryCache.get ctx; tag_mappings = tagMappings |}
}
open Giraffe
// GET /page/{pageNbr}
let pageOfPosts pageNbr : HttpHandler = fun next ctx -> task {
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
let conn = conn ctx
let! posts = Data.Post.findPageOfPublishedPosts webLog.id pageNbr webLog.postsPerPage conn
let! hash = preparePostList webLog posts PostList "" pageNbr webLog.postsPerPage ctx conn
let title =
match pageNbr, webLog.defaultPage with
| 1L, "posts" -> None
| 1, "posts" -> None
| _, "posts" -> Some $"Page {pageNbr}"
| _, _ -> Some $"Page {pageNbr} &laquo; Posts"
match title with Some ttl -> hash.Add ("page_title", ttl) | None -> ()
if pageNbr = 1L && webLog.defaultPage = "posts" then hash.Add ("is_home", true)
if pageNbr = 1 && webLog.defaultPage = "posts" then hash.Add ("is_home", true)
return! themedView "index" next ctx hash
}
// GET /category/{slug}/
// GET /category/{slug}/page/{pageNbr}
let pageOfCategorizedPosts : HttpHandler = fun next ctx -> task {
let webLog = WebLogCache.get ctx
let pageOfCategorizedPosts slugAndPage : HttpHandler = fun next ctx -> task {
let webLog = webLog ctx
let conn = conn ctx
match pathAndPageNumber ctx with
match parseSlugAndPage slugAndPage with
| Some pageNbr, slug ->
let allCats = CategoryCache.get ctx
let cat = allCats |> Array.find (fun cat -> cat.slug = slug)
@ -130,7 +131,7 @@ let pageOfCategorizedPosts : HttpHandler = fun next ctx -> task {
match! Data.Post.findPageOfCategorizedPosts webLog.id catIds pageNbr webLog.postsPerPage conn with
| posts when List.length posts > 0 ->
let! hash = preparePostList webLog posts CategoryList cat.slug pageNbr webLog.postsPerPage ctx conn
let pgTitle = if pageNbr = 1L then "" else $""" <small class="archive-pg-nbr">(Page {pageNbr})</small>"""
let pgTitle = if pageNbr = 1 then "" else $""" <small class="archive-pg-nbr">(Page {pageNbr})</small>"""
hash.Add ("page_title", $"{cat.name}: Category Archive{pgTitle}")
hash.Add ("subtitle", cat.description.Value)
hash.Add ("is_category", true)
@ -143,10 +144,10 @@ open System.Web
// GET /tag/{tag}/
// GET /tag/{tag}/page/{pageNbr}
let pageOfTaggedPosts : HttpHandler = fun next ctx -> task {
let webLog = WebLogCache.get ctx
let pageOfTaggedPosts slugAndPage : HttpHandler = fun next ctx -> task {
let webLog = webLog ctx
let conn = conn ctx
match pathAndPageNumber ctx with
match parseSlugAndPage slugAndPage with
| Some pageNbr, rawTag ->
let urlTag = HttpUtility.UrlDecode rawTag
let! tag = backgroundTask {
@ -157,7 +158,7 @@ let pageOfTaggedPosts : HttpHandler = fun next ctx -> task {
match! Data.Post.findPageOfTaggedPosts webLog.id tag pageNbr webLog.postsPerPage conn with
| posts when List.length posts > 0 ->
let! hash = preparePostList webLog posts TagList rawTag pageNbr webLog.postsPerPage ctx conn
let pgTitle = if pageNbr = 1L then "" else $""" <small class="archive-pg-nbr">(Page {pageNbr})</small>"""
let pgTitle = if pageNbr = 1 then "" else $""" <small class="archive-pg-nbr">(Page {pageNbr})</small>"""
hash.Add ("page_title", $"Posts Tagged &ldquo;{tag}&rdquo;{pgTitle}")
hash.Add ("is_tag", true)
return! themedView "index" next ctx hash
@ -166,15 +167,18 @@ let pageOfTaggedPosts : HttpHandler = fun next ctx -> task {
let spacedTag = tag.Replace ("-", " ")
match! Data.Post.findPageOfTaggedPosts webLog.id spacedTag pageNbr 1 conn with
| posts when List.length posts > 0 ->
let endUrl = if pageNbr = 1L then "" else $"page/{pageNbr}"
return! redirectTo true $"""/tag/{spacedTag.Replace (" ", "+")}/{endUrl}""" next ctx
let endUrl = if pageNbr = 1 then "" else $"page/{pageNbr}"
return!
redirectTo true
(WebLog.relativeUrl webLog (Permalink $"""tag/{spacedTag.Replace (" ", "+")}/{endUrl}"""))
next ctx
| _ -> return! Error.notFound next ctx
| None, _ -> return! Error.notFound next ctx
}
// GET /
let home : HttpHandler = fun next ctx -> task {
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
match webLog.defaultPage with
| "posts" -> return! pageOfPosts 1 next ctx
| pageId ->
@ -190,6 +194,7 @@ let home : HttpHandler = fun next ctx -> task {
| None -> return! Error.notFound next ctx
}
open System.IO
open System.ServiceModel.Syndication
open System.Text.RegularExpressions
@ -199,11 +204,11 @@ open System.Xml
// (Routing handled by catch-all handler for future configurability)
let generateFeed : HttpHandler = fun next ctx -> backgroundTask {
let conn = conn ctx
let webLog = WebLogCache.get ctx
let urlBase = $"https://{webLog.urlBase}/"
let webLog = webLog ctx
// TODO: hard-coded number of items
let! posts = Data.Post.findPageOfPublishedPosts webLog.id 1L 10 conn
let! posts = Data.Post.findPageOfPublishedPosts webLog.id 1 10 conn
let! authors = getAuthors webLog posts conn
let! tagMaps = getTagMappings webLog posts conn
let cats = CategoryCache.get ctx
let toItem (post : Post) =
@ -213,25 +218,29 @@ let generateFeed : HttpHandler = fun next ctx -> backgroundTask {
| txt when txt.Length < 255 -> txt
| txt -> $"{txt.Substring (0, 252)}..."
let item = SyndicationItem (
Id = $"{urlBase}{Permalink.toString post.permalink}",
Id = WebLog.absoluteUrl webLog post.permalink,
Title = TextSyndicationContent.CreateHtmlContent post.title,
PublishDate = DateTimeOffset post.publishedOn.Value,
LastUpdatedTime = DateTimeOffset post.updatedOn,
Content = TextSyndicationContent.CreatePlaintextContent plainText)
item.AddPermalink (Uri item.Id)
let encoded = post.text.Replace("src=\"/", $"src=\"{urlBase}").Replace ("href=\"/", $"href=\"{urlBase}")
let encoded =
post.text.Replace("src=\"/", $"src=\"{webLog.urlBase}/").Replace ("href=\"/", $"href=\"{webLog.urlBase}/")
item.ElementExtensions.Add ("encoded", "http://purl.org/rss/1.0/modules/content/", encoded)
item.Authors.Add (SyndicationPerson (
Name = (authors |> List.find (fun a -> a.name = WebLogUserId.toString post.authorId)).value))
[ post.categoryIds
|> List.map (fun catId ->
let cat = cats |> Array.find (fun c -> c.id = CategoryId.toString catId)
SyndicationCategory (cat.name, $"{urlBase}category/{cat.slug}/", cat.name))
SyndicationCategory (cat.name, WebLog.absoluteUrl webLog (Permalink $"category/{cat.slug}/"), cat.name))
post.tags
|> List.map (fun tag ->
let urlTag = tag.Replace (" ", "+")
SyndicationCategory (tag, $"{urlBase}tag/{urlTag}/", $"{tag} (tag)"))
let urlTag =
match tagMaps |> List.tryFind (fun tm -> tm.tag = tag) with
| Some tm -> tm.urlValue
| None -> tag.Replace (" ", "+")
SyndicationCategory (tag, WebLog.absoluteUrl webLog (Permalink $"tag/{urlTag}/"), $"{tag} (tag)"))
]
|> List.concat
|> List.iter item.Categories.Add
@ -245,12 +254,12 @@ let generateFeed : HttpHandler = fun next ctx -> backgroundTask {
feed.Generator <- generator ctx
feed.Items <- posts |> Seq.ofList |> Seq.map toItem
feed.Language <- "en"
feed.Id <- urlBase
feed.Id <- webLog.urlBase
feed.Links.Add (SyndicationLink (Uri $"{urlBase}feed.xml", "self", "", "application/rss+xml", 0L))
feed.Links.Add (SyndicationLink (Uri $"{webLog.urlBase}/feed.xml", "self", "", "application/rss+xml", 0L))
feed.AttributeExtensions.Add
(XmlQualifiedName ("content", "http://www.w3.org/2000/xmlns/"), "http://purl.org/rss/1.0/modules/content/")
feed.ElementExtensions.Add ("link", "", urlBase)
feed.ElementExtensions.Add ("link", "", webLog.urlBase)
use mem = new MemoryStream ()
use xml = XmlWriter.Create mem
@ -266,12 +275,15 @@ let generateFeed : HttpHandler = fun next ctx -> backgroundTask {
/// Sequence where the first returned value is the proper handler for the link
let private deriveAction ctx : HttpHandler seq =
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
let conn = conn ctx
let textLink = string ctx.Request.RouteValues["link"]
let permalink = Permalink textLink
let _, extra = WebLog.hostAndPath webLog
let textLink = if extra = "" then ctx.Request.Path.Value else ctx.Request.Path.Value.Substring extra.Length
let await it = (Async.AwaitTask >> Async.RunSynchronously) it
seq {
// Home page directory without the directory slash
if textLink = "" then yield redirectTo true (WebLog.relativeUrl webLog Permalink.empty)
let permalink = Permalink (textLink.Substring 1)
// Current post
match Data.Post.findByPermalink permalink webLog.id conn |> await with
| Some post ->
@ -288,27 +300,27 @@ let private deriveAction ctx : HttpHandler seq =
| None -> ()
// RSS feed
// TODO: configure this via web log
if textLink = "feed.xml" then yield generateFeed
if textLink = "/feed.xml" then yield generateFeed
// Post differing only by trailing slash
let altLink = Permalink (if textLink.EndsWith "/" then textLink[..textLink.Length - 2] else $"{textLink}/")
match Data.Post.findByPermalink altLink webLog.id conn |> await with
| Some post -> yield redirectTo true $"/{Permalink.toString post.permalink}"
| Some post -> yield redirectTo true (WebLog.relativeUrl webLog post.permalink)
| None -> ()
// Page differing only by trailing slash
match Data.Page.findByPermalink altLink webLog.id conn |> await with
| Some page -> yield redirectTo true $"/{Permalink.toString page.permalink}"
| Some page -> yield redirectTo true (WebLog.relativeUrl webLog page.permalink)
| None -> ()
// Prior post
match Data.Post.findCurrentPermalink [ permalink; altLink ] webLog.id conn |> await with
| Some link -> yield redirectTo true $"/{Permalink.toString link}"
| Some link -> yield redirectTo true (WebLog.relativeUrl webLog link)
| None -> ()
// Prior page
match Data.Page.findCurrentPermalink [ permalink; altLink ] webLog.id conn |> await with
| Some link -> yield redirectTo true $"/{Permalink.toString link}"
| Some link -> yield redirectTo true (WebLog.relativeUrl webLog link)
| None -> ()
}
// GET {**link}
// GET {all-of-the-above}
let catchAll : HttpHandler = fun next ctx -> task {
match deriveAction ctx |> Seq.tryHead with
| Some handler -> return! handler next ctx
@ -318,7 +330,7 @@ let catchAll : HttpHandler = fun next ctx -> task {
// GET /admin/posts
// GET /admin/posts/page/{pageNbr}
let all pageNbr : HttpHandler = requireUser >=> fun next ctx -> task {
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
let conn = conn ctx
let! posts = Data.Post.findPageOfPosts webLog.id pageNbr 25 conn
let! hash = preparePostList webLog posts AdminList "" pageNbr 25 ctx conn
@ -328,7 +340,7 @@ let all pageNbr : HttpHandler = requireUser >=> fun next ctx -> task {
// GET /admin/post/{id}/edit
let edit postId : HttpHandler = requireUser >=> fun next ctx -> task {
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
let conn = conn ctx
let! result = task {
match postId with
@ -354,7 +366,7 @@ let edit postId : HttpHandler = requireUser >=> fun next ctx -> task {
// GET /admin/post/{id}/permalinks
let editPermalinks postId : HttpHandler = requireUser >=> fun next ctx -> task {
match! Data.Post.findByFullId (PostId postId) (webLogId ctx) (conn ctx) with
match! Data.Post.findByFullId (PostId postId) (webLog ctx).id (conn ctx) with
| Some post ->
return!
Hash.FromAnonymousObject {|
@ -368,21 +380,23 @@ let editPermalinks postId : HttpHandler = requireUser >=> fun next ctx -> task {
// POST /admin/post/permalinks
let savePermalinks : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let webLog = webLog ctx
let! model = ctx.BindFormAsync<ManagePermalinksModel> ()
let links = model.prior |> Array.map Permalink |> List.ofArray
match! Data.Post.updatePriorPermalinks (PostId model.id) (webLogId ctx) links (conn ctx) with
match! Data.Post.updatePriorPermalinks (PostId model.id) webLog.id links (conn ctx) with
| true ->
do! addMessage ctx { UserMessage.success with message = "Post permalinks saved successfully" }
return! redirectToGet $"/admin/post/{model.id}/permalinks" next ctx
return! redirectToGet (WebLog.relativeUrl webLog (Permalink $"admin/post/{model.id}/permalinks")) next ctx
| false -> return! Error.notFound next ctx
}
// POST /admin/post/{id}/delete
let delete postId : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
match! Data.Post.delete (PostId postId) (webLogId ctx) (conn ctx) with
let webLog = webLog ctx
match! Data.Post.delete (PostId postId) webLog.id (conn ctx) with
| true -> do! addMessage ctx { UserMessage.success with message = "Post deleted successfully" }
| false -> do! addMessage ctx { UserMessage.error with message = "Post not found; nothing deleted" }
return! redirectToGet "/admin/posts" next ctx
return! redirectToGet (WebLog.relativeUrl webLog (Permalink "admin/posts")) next ctx
}
#nowarn "3511"
@ -390,7 +404,7 @@ let delete postId : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx
// POST /admin/post/save
let save : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
let! model = ctx.BindFormAsync<EditPostModel> ()
let webLogId = webLogId ctx
let webLog = webLog ctx
let conn = conn ctx
let now = DateTime.UtcNow
let! pst = task {
@ -399,10 +413,10 @@ let save : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
return Some
{ Post.empty with
id = PostId.create ()
webLogId = webLogId
webLogId = webLog.id
authorId = userId ctx
}
| postId -> return! Data.Post.findByFullId (PostId postId) webLogId conn
| postId -> return! Data.Post.findByFullId (PostId postId) webLog.id conn
}
match pst with
| Some post ->
@ -460,6 +474,7 @@ let save : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
|> List.length = List.length pst.Value.categoryIds) then
do! CategoryCache.update ctx
do! addMessage ctx { UserMessage.success with message = "Post saved successfully" }
return! redirectToGet $"/admin/post/{PostId.toString post.id}/edit" next ctx
return!
redirectToGet (WebLog.relativeUrl webLog (Permalink $"admin/post/{PostId.toString post.id}/edit")) next ctx
| None -> return! Error.notFound next ctx
}

124
src/MyWebLog/Handlers/Routes.fs
View File

@ -1,75 +1,89 @@
/// Routes for this application
module MyWebLog.Handlers.Routes
open Giraffe.EndpointRouting
open Giraffe
open MyWebLog
/// The endpoints defined in the above handlers
let endpoints = [
GET [
route "/" Post.home
let router : HttpHandler = choose [
GET >=> choose [
route "/" >=> Post.home
]
subRoute "/admin" [
GET [
route "" Admin.dashboard
subRoute "/categor" [
route "ies" Admin.listCategories
subRoute "/admin" (requireUser >=> choose [
GET >=> choose [
route "" >=> Admin.dashboard
subRoute "/categor" (choose [
route "ies" >=> Admin.listCategories
routef "y/%s/edit" Admin.editCategory
]
subRoute "/page" [
route "s" (Admin.listPages 1)
routef "s/page/%d" Admin.listPages
])
subRoute "/page" (choose [
route "s" >=> Admin.listPages 1
routef "s/page/%i" Admin.listPages
routef "/%s/edit" Admin.editPage
routef "/%s/permalinks" Admin.editPagePermalinks
]
subRoute "/post" [
route "s" (Post.all 1)
routef "s/page/%d" Post.all
])
subRoute "/post" (choose [
route "s" >=> Post.all 1
routef "s/page/%i" Post.all
routef "/%s/edit" Post.edit
routef "/%s/permalinks" Post.editPermalinks
]
route "/settings" Admin.settings
subRoute "/tag-mapping" [
route "s" Admin.tagMappings
])
route "/settings" >=> Admin.settings
subRoute "/tag-mapping" (choose [
route "s" >=> Admin.tagMappings
routef "/%s/edit" Admin.editMapping
])
route "/user/edit" >=> User.edit
]
route "/user/edit" User.edit
]
POST [
subRoute "/category" [
route "/save" Admin.saveCategory
POST >=> choose [
subRoute "/category" (choose [
route "/save" >=> Admin.saveCategory
routef "/%s/delete" Admin.deleteCategory
]
subRoute "/page" [
route "/save" Admin.savePage
route "/permalinks" Admin.savePagePermalinks
])
subRoute "/page" (choose [
route "/save" >=> Admin.savePage
route "/permalinks" >=> Admin.savePagePermalinks
routef "/%s/delete" Admin.deletePage
]
subRoute "/post" [
route "/save" Post.save
route "/permalinks" Post.savePermalinks
])
subRoute "/post" (choose [
route "/save" >=> Post.save
route "/permalinks" >=> Post.savePermalinks
routef "/%s/delete" Post.delete
]
route "/settings" Admin.saveSettings
subRoute "/tag-mapping" [
route "/save" Admin.saveMapping
])
route "/settings" >=> Admin.saveSettings
subRoute "/tag-mapping" (choose [
route "/save" >=> Admin.saveMapping
routef "/%s/delete" Admin.deleteMapping
])
route "/user/save" >=> User.save
]
route "/user/save" User.save
])
GET >=> routexp "/category/(.*)" Post.pageOfCategorizedPosts
GET >=> routef "/page/%i" Post.pageOfPosts
GET >=> routexp "/tag/(.*)" Post.pageOfTaggedPosts
subRoute "/user" (choose [
GET >=> choose [
route "/log-on" >=> User.logOn None
route "/log-off" >=> User.logOff
]
POST >=> choose [
route "/log-on" >=> User.doLogOn
]
GET [
route "/category/{**slug}" Post.pageOfCategorizedPosts
routef "/page/%d" Post.pageOfPosts
route "/tag/{**slug}" Post.pageOfTaggedPosts
]
subRoute "/user" [
GET [
route "/log-on" (User.logOn None)
route "/log-off" User.logOff
]
POST [
route "/log-on" User.doLogOn
]
]
route "{**link}" Post.catchAll
])
GET >=> Post.catchAll
Error.notFound
]
/// Wrap a router in a sub-route
let routerWithPath extraPath : HttpHandler =
subRoute extraPath router
/// Handler to apply Giraffe routing with a possible sub-route
let handleRoute : HttpHandler = fun next ctx -> task {
let _, extraPath = WebLog.hostAndPath (webLog ctx)
return! (if extraPath = "" then router else routerWithPath extraPath) next ctx
}
open Giraffe.EndpointRouting
/// Endpoint-routed handler to deal with sub-routes
let endpoint = [ route "{**url}" handleRoute ]

8
src/MyWebLog/Handlers/User.fs
View File

@ -41,7 +41,7 @@ open MyWebLog
// POST /user/log-on
let doLogOn : HttpHandler = validateCsrf >=> fun next ctx -> task {
let! model = ctx.BindFormAsync<LogOnModel> ()
let webLog = WebLogCache.get ctx
let webLog = webLog ctx
match! Data.WebLogUser.findByEmail model.emailAddress webLog.id (conn ctx) with
| Some user when user.passwordHash = hashedPassword model.password user.userName user.salt ->
let claims = seq {
@ -56,7 +56,7 @@ let doLogOn : HttpHandler = validateCsrf >=> fun next ctx -> task {
AuthenticationProperties (IssuedUtc = DateTimeOffset.UtcNow))
do! addMessage ctx
{ UserMessage.success with message = $"Logged on successfully | Welcome to {webLog.name}!" }
return! redirectToGet (match model.returnTo with Some url -> url | None -> "/admin") next ctx
return! redirectToGet (defaultArg model.returnTo (WebLog.relativeUrl webLog (Permalink "admin"))) next ctx
| _ ->
do! addMessage ctx { UserMessage.error with message = "Log on attempt unsuccessful" }
return! logOn model.returnTo next ctx
@ -66,7 +66,7 @@ let doLogOn : HttpHandler = validateCsrf >=> fun next ctx -> task {
let logOff : HttpHandler = fun next ctx -> task {
do! ctx.SignOutAsync CookieAuthenticationDefaults.AuthenticationScheme
do! addMessage ctx { UserMessage.info with message = "Log off successful" }
return! redirectToGet "/" next ctx
return! redirectToGet (WebLog.relativeUrl (webLog ctx) Permalink.empty) next ctx
}
/// Display the user edit page, with information possibly filled in
@ -107,7 +107,7 @@ let save : HttpHandler = requireUser >=> validateCsrf >=> fun next ctx -> task {
do! Data.WebLogUser.update user conn
let pwMsg = if model.newPassword = "" then "" else " and updated your password"
do! addMessage ctx { UserMessage.success with message = $"Saved your information{pwMsg} successfully" }
return! redirectToGet "/admin/user/edit" next ctx
return! redirectToGet (WebLog.relativeUrl (webLog ctx) (Permalink "admin/user/edit")) next ctx
| None -> return! Error.notFound next ctx
else
do! addMessage ctx { UserMessage.error with message = "Passwords did not match; no updates made" }

1
src/MyWebLog/MyWebLog.fsproj
View File

@ -15,6 +15,7 @@
<Compile Include="Handlers\Post.fs" />
<Compile Include="Handlers\User.fs" />
<Compile Include="Handlers\Routes.fs" />
<Compile Include="DotLiquidBespoke.fs" />
<Compile Include="Program.fs" />
</ItemGroup>

109
src/MyWebLog/Program.fs
View File

@ -1,100 +1,23 @@
open System.Collections.Generic
open Microsoft.AspNetCore.Http
open Microsoft.Extensions.DependencyInjection
open Microsoft.AspNetCore.Http
open MyWebLog
open RethinkDb.Driver.Net
open System
/// Middleware to derive the current web log
type WebLogMiddleware (next : RequestDelegate) =
member this.InvokeAsync (ctx : HttpContext) = task {
match WebLogCache.exists ctx with
| true -> return! next.Invoke ctx
| false ->
let conn = ctx.RequestServices.GetRequiredService<IConnection> ()
match! Data.WebLog.findByHost (Cache.makeKey ctx) conn with
| Some webLog ->
WebLogCache.set ctx webLog
do! PageListCache.update ctx
do! CategoryCache.update ctx
if WebLogCache.exists ctx then
ctx.Items["webLog"] <- WebLogCache.get ctx
if PageListCache.exists ctx then () else do! PageListCache.update ctx
if CategoryCache.exists ctx then () else do! CategoryCache.update ctx
return! next.Invoke ctx
| None -> ctx.Response.StatusCode <- 404
else
ctx.Response.StatusCode <- 404
}
/// DotLiquid filters
module DotLiquidBespoke =
open System.IO
open DotLiquid
open MyWebLog.ViewModels
/// A filter to generate a link with posts categorized under the given category
type CategoryLinkFilter () =
static member CategoryLink (_ : Context, catObj : obj) =
match catObj with
| :? DisplayCategory as cat -> $"/category/{cat.slug}/"
| :? DropProxy as proxy -> $"""/category/{proxy["slug"]}/"""
| _ -> $"alert('unknown category object type {catObj.GetType().Name}')"
/// A filter to generate a link that will edit a page
type EditPageLinkFilter () =
static member EditPageLink (_ : Context, postId : string) =
$"/admin/page/{postId}/edit"
/// A filter to generate a link that will edit a post
type EditPostLinkFilter () =
static member EditPostLink (_ : Context, postId : string) =
$"/admin/post/{postId}/edit"
/// A filter to generate nav links, highlighting the active link (exact match)
type NavLinkFilter () =
static member NavLink (ctx : Context, url : string, text : string) =
seq {
"<li class=\"nav-item\"><a class=\"nav-link"
if url = string ctx.Environments[0].["current_page"] then " active"
"\" href=\"/"
url
"\">"
text
"</a></li>"
}
|> Seq.fold (+) ""
/// A filter to generate a link with posts tagged with the given tag
type TagLinkFilter () =
static member TagLink (ctx : Context, tag : string) =
match ctx.Environments[0].["tag_mappings"] :?> TagMap list
|> List.tryFind (fun it -> it.tag = tag) with
| Some tagMap -> $"/tag/{tagMap.urlValue}/"
| None -> $"""/tag/{tag.Replace (" ", "+")}/"""
/// Create links for a user to log on or off, and a dashboard link if they are logged off
type UserLinksTag () =
inherit Tag ()
override this.Render (context : Context, result : TextWriter) =
seq {
"""<ul class="navbar-nav flex-grow-1 justify-content-end">"""
match Convert.ToBoolean context.Environments[0].["logged_on"] with
| true ->
"""<li class="nav-item"><a class="nav-link" href="/admin">Dashboard</a></li>"""
"""<li class="nav-item"><a class="nav-link" href="/user/log-off">Log Off</a></li>"""
| false ->
"""<li class="nav-item"><a class="nav-link" href="/user/log-on">Log On</a></li>"""
"</ul>"
}
|> Seq.iter result.WriteLine
/// A filter to retrieve the value of a meta item from a list
// (shorter than `{% assign item = list | where: "name", [name] | first %}{{ item.value }}`)
type ValueFilter () =
static member Value (_ : Context, items : MetaItem list, name : string) =
match items |> List.tryFind (fun it -> it.name = name) with
| Some item -> item.value
| None -> $"-- {name} not found --"
open System
open Microsoft.Extensions.DependencyInjection
open RethinkDb.Driver.Net
/// Create the default information for a new web log
module NewWebLog =
@ -220,7 +143,9 @@ module NewWebLog =
}
open System.Collections.Generic
open DotLiquid
open DotLiquidBespoke
open Giraffe
open Giraffe.EndpointRouting
open Microsoft.AspNetCore.Antiforgery
@ -257,6 +182,7 @@ let main args =
task {
let! conn = rethinkCfg.CreateConnectionAsync ()
do! Data.Startup.ensureDb rethinkCfg (loggerFac.CreateLogger (nameof Data.Startup)) conn
do! WebLogCache.fill conn
return conn
} |> Async.AwaitTask |> Async.RunSynchronously
let _ = builder.Services.AddSingleton<IConnection> conn
@ -273,13 +199,12 @@ let main args =
let _ = builder.Services.AddGiraffe ()
// Set up DotLiquid
[ typeof<DotLiquidBespoke.CategoryLinkFilter>; typeof<DotLiquidBespoke.EditPageLinkFilter>
typeof<DotLiquidBespoke.EditPostLinkFilter>; typeof<DotLiquidBespoke.NavLinkFilter>
typeof<DotLiquidBespoke.TagLinkFilter>; typeof<DotLiquidBespoke.ValueFilter>
[ typeof<AbsoluteLinkFilter>; typeof<CategoryLinkFilter>; typeof<EditPageLinkFilter>; typeof<EditPostLinkFilter>
typeof<NavLinkFilter>; typeof<RelativeLinkFilter>; typeof<TagLinkFilter>; typeof<ValueFilter>
]
|> List.iter Template.RegisterFilter
Template.RegisterTag<DotLiquidBespoke.UserLinksTag> "user_links"
Template.RegisterTag<UserLinksTag> "user_links"
[ // Domain types
typeof<MetaItem>; typeof<Page>; typeof<TagMap>; typeof<WebLog>
@ -308,7 +233,7 @@ let main args =
let _ = app.UseStaticFiles ()
let _ = app.UseRouting ()
let _ = app.UseSession ()
let _ = app.UseGiraffe Handlers.Routes.endpoints
let _ = app.UseGiraffe Handlers.Routes.endpoint
app.Run()

2
src/MyWebLog/themes/admin/category-edit.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ page_title }}</h2>
<article>
<form action="/admin/category/save" method="post">
<form action="{{ "admin/category/save" | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
<input type="hidden" name="categoryId" value="{{ model.category_id }}">
<div class="container">

11
src/MyWebLog/themes/admin/category-list.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ page_title }}</h2>
<article class="container">
<a href="/admin/category/new/edit" class="btn btn-primary btn-sm mb-3">Add a New Category</a>
<a href="{{ "admin/category/new/edit" | relative_link }}" class="btn btn-primary btn-sm mb-3">Add a New Category</a>
<table class="table table-sm table-hover">
<thead>
<tr>
@ -23,10 +23,13 @@
</a>
<span class="text-muted"> &bull; </span>
{%- endif %}
<a href="/admin/category/{{ cat.id }}/edit">Edit</a>
{%- capture cat_edit %}admin/category/{{ cat.id }}/edit{% endcapture -%}
<a href="{{ cat_edit | relative_link }}">Edit</a>
<span class="text-muted"> &bull; </span>
<a href="/admin/category/{{ cat.id }}/delete" class="text-danger"
onclick="return Admin.deleteCategory('{{ cat.id }}', '{{ cat.name }}')">
{%- capture cat_del %}admin/category/{{ cat.id }}/delete{% endcapture -%}
{%- capture cat_del_link %}{{ cat_del | relative_link }}{% endcapture -%}
<a href="{{ cat_del_link }}" class="text-danger"
onclick="return Admin.deleteCategory('{{ cat.name }}', '{{ cat_del_link }}')">
Delete
</a>
</small>

14
src/MyWebLog/themes/admin/dashboard.liquid
View File

@ -9,8 +9,8 @@
Published <span class="badge rounded-pill bg-secondary">{{ model.posts }}</span>
&nbsp; Drafts <span class="badge rounded-pill bg-secondary">{{ model.drafts }}</span>
</h6>
<a href="/admin/posts" class="btn btn-secondary me-2">View All</a>
<a href="/admin/post/new/edit" class="btn btn-primary">Write a New Post</a>
<a href="{{ "admin/posts" | relative_permalink }}" class="btn btn-secondary me-2">View All</a>
<a href="{{ "admin/post/new/edit" | relative_permalink }}" class="btn btn-primary">Write a New Post</a>
</div>
</div>
</section>
@ -22,8 +22,8 @@
All <span class="badge rounded-pill bg-secondary">{{ model.pages }}</span>
&nbsp; Shown in Page List <span class="badge rounded-pill bg-secondary">{{ model.listed_pages }}</span>
</h6>
<a href="/admin/pages" class="btn btn-secondary me-2">View All</a>
<a href="/admin/page/new/edit" class="btn btn-primary">Create a New Page</a>
<a href="{{ "admin/pages" | relative_link }}" class="btn btn-secondary me-2">View All</a>
<a href="{{ "admin/page/new/edit" | relative_link }}" class="btn btn-primary">Create a New Page</a>
</div>
</div>
</section>
@ -37,15 +37,15 @@
All <span class="badge rounded-pill bg-secondary">{{ model.categories }}</span>
&nbsp; Top Level <span class="badge rounded-pill bg-secondary">{{ model.top_level_categories }}</span>
</h6>
<a href="/admin/categories" class="btn btn-secondary me-2">View All</a>
<a href="/admin/category/new/edit" class="btn btn-secondary">Add a New Category</a>
<a href="{{ "admin/categories" | relative_link }}" class="btn btn-secondary me-2">View All</a>
<a href="{{ "admin/category/new/edit" | relative_link }}" class="btn btn-secondary">Add a New Category</a>
</div>
</div>
</section>
</div>
<div class="row pb-3">
<div class="col text-end">
<a href="/admin/settings" class="btn btn-secondary">Modify Settings</a>
<a href="{{ "admin/settings" | relative_link }}" class="btn btn-secondary">Modify Settings</a>
</div>
</div>
</article>

2
src/MyWebLog/themes/admin/layout.liquid
View File

@ -12,7 +12,7 @@
<header>
<nav class="navbar navbar-dark bg-dark navbar-expand-md justify-content-start px-2 position-fixed top-0 w-100">
<div class="container-fluid">
<a class="navbar-brand" href="/">{{ web_log.name }}</a>
<a class="navbar-brand" href="{{ "" | relative_link }}">{{ web_log.name }}</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>

2
src/MyWebLog/themes/admin/log-on.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">Log On to {{ web_log.name }}</h2>
<article class="py-3">
<form action="/user/log-on" method="post">
<form action="{{ "user/log-on" | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
{% if model.return_to %}
<input type="hidden" name="returnTo" value="{{ model.return_to.value }}">

5
src/MyWebLog/themes/admin/page-edit.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ page_title }}</h2>
<article>
<form action="/admin/page/save" method="post">
<form action="{{ "admin/page/save" | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
<input type="hidden" name="pageId" value="{{ model.page_id }}">
<div class="container">
@ -16,7 +16,8 @@
value="{{ model.permalink }}">
<label for="permalink">Permalink</label>
{%- if model.page_id != "new" %}
<span class="form-text"><a href="/admin/page/{{ model.page_id }}/permalinks">Manage Permalinks</a></span>
{%- capture perm_edit %}admin/page/{{ model.page_id }}/permalinks{% endcapture -%}
<span class="form-text"><a href="{{ perm_edit | relative_link }}">Manage Permalinks</a></span>
{% endif -%}
</div>
</div>

13
src/MyWebLog/themes/admin/page-list.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ page_title }}</h2>
<article class="container">
<a href="/admin/page/new/edit" class="btn btn-primary btn-sm mb-3">Create a New Page</a>
<a href="{{ "admin/page/new/edit" | relative_link }}" class="btn btn-primary btn-sm mb-3">Create a New Page</a>
<table class="table table-sm table-hover">
<thead>
<tr>
@ -17,12 +17,15 @@
{%- if pg.is_default %} &nbsp; <span class="badge bg-success">HOME PAGE</span>{% endif -%}
{%- if pg.show_in_page_list %} &nbsp; <span class="badge bg-primary">IN PAGE LIST</span> {% endif -%}<br>
<small>
<a href="/{% unless pg.is_default %}{{ pg.permalink }}{% endunless %}" target="_blank">View Page</a>
{%- capture pg_link %}{% unless pg.is_default %}{{ pg.permalink }}{% endunless %}{% endcapture -%}
<a href="{{ pg_link | relative_link }}" target="_blank">View Page</a>
<span class="text-muted"> &bull; </span>
<a href="{{ pg.id | edit_page_link }}">Edit</a>
<a href="{{ pg | edit_page_link }}">Edit</a>
<span class="text-muted"> &bull; </span>
<a href="/admin/page/{{ pg.id }}/delete" class="text-danger"
onclick="return Admin.deletePage('{{ pg.id }}', '{{ pg.title }}')">
{%- capture pg_del %}admin/page/{{ pg.id }}/delete{% endcapture -%}
{%- capture pg_del_link %}{{ pg_del | relative_link }}{% endcapture -%}
<a href="{{ pg_del_link }}" class="text-danger"
onclick="return Admin.deletePage('{{ pg.title }}', '{{ pg_del_link }}')">
Delete
</a>
</small>

6
src/MyWebLog/themes/admin/permalinks.liquid
View File

@ -1,6 +1,7 @@
<h2 class="my-3">{{ page_title }}</h2>
<article>
<form action="/admin/{{ model.entity }}/permalinks" method="post">
{%- capture form_action %}admin/{{ model.entity }}/permalinks{% endcapture -%}
<form action="{{ form_action | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
<input type="hidden" name="id" value="{{ model.id }}">
<div class="container">
@ -10,7 +11,8 @@
<strong>{{ model.current_title }}</strong><br>
<small class="text-muted">
<span class="fst-italic">{{ model.current_permalink }}</span><br>
<a href="/admin/{{ model.entity }}/{{ model.id }}/edit">&laquo; Back to Edit {{ model.entity | capitalize }}</a>
{%- capture back_link %}admin/{{ model.entity }}/{{ model.id }}/edit{% endcapture -%}
<a href="{{ back_link | relative_link }}">&laquo; Back to Edit {{ model.entity | capitalize }}</a>
</small>
</p>
</div>

5
src/MyWebLog/themes/admin/post-edit.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ page_title }}</h2>
<article>
<form action="/admin/post/save" method="post">
<form action="{{ "/admin/post/save" | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
<input type="hidden" name="postId" value="{{ model.post_id }}">
<div class="container">
@ -16,7 +16,8 @@
value="{{ model.permalink }}">
<label for="permalink">Permalink</label>
{%- if model.page_id != "new" %}
<span class="form-text"><a href="/admin/post/{{ model.post_id }}/permalinks">Manage Permalinks</a></span>
{%- capture perm_edit %}admin/post/{{ model.post_id }}/permalinks{% endcapture -%}
<span class="form-text"><a href="{{ perm_edit | relative_link }}">Manage Permalinks</a></span>
{% endif -%}
</div>
<div class="mb-2">

16
src/MyWebLog/themes/admin/post-list.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ page_title }}</h2>
<article class="container">
<a href="/admin/post/new/edit" class="btn btn-primary btn-sm mb-3">Write a New Post</a>
<a href="{{ "/admin/post/new/edit" | relative_link }}" class="btn btn-primary btn-sm mb-3">Write a New Post</a>
<table class="table table-sm table-hover">
<thead>
<tr>
@ -23,12 +23,14 @@
<td>
{{ post.title }}<br>
<small>
<a href="/{{ post.permalink }}" target="_blank">View Post</a>
<a href="{{ post | relative_link }}" target="_blank">View Post</a>
<span class="text-muted"> &bull; </span>
<a href="{{ post.id | edit_post_link }}">Edit</a>
<a href="{{ post | edit_post_link }}">Edit</a>
<span class="text-muted"> &bull; </span>
<a href="/admin/post/{{ pg.id }}/delete" class="text-danger"
onclick="return Admin.deletePost('{{ post.id }}', '{{ post.title }}')">
{%- capture post_del %}admin/post/{{ pg.id }}/delete{% endcapture -%}
{%- capture post_del_link %}{{ post_del | relative_link }}{% endcapture -%}
<a href="{{ post_del_link }}" class="text-danger"
onclick="return Admin.deletePost('{{ post.title }}', '{{ post_del_link }}')">
Delete
</a>
</small>
@ -44,12 +46,12 @@
<div class="d-flex justify-content-evenly">
<div>
{% if model.newer_link %}
<p><a class="btn btn-default" href="/{{ model.newer_link.value }}">&laquo; Newer Posts</a></p>
<p><a class="btn btn-default" href="{{ model.newer_link.value }}">&laquo; Newer Posts</a></p>
{% endif %}
</div>
<div class="text-right">
{% if model.older_link %}
<p><a class="btn btn-default" href="/{{ model.older_link.value }}">Older Posts &raquo;</a></p>
<p><a class="btn btn-default" href="{{ model.older_link.value }}">Older Posts &raquo;</a></p>
{% endif %}
</div>
</div>

2
src/MyWebLog/themes/admin/settings.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ web_log.name }} Settings</h2>
<article>
<form action="/admin/settings" method="post">
<form action="{{ "admin/settings" | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
<div class="container">
<div class="row">

4
src/MyWebLog/themes/admin/tag-mapping-edit.liquid
View File

@ -1,12 +1,12 @@
<h2 class="my-3">{{ page_title }}</h2>
<article>
<form action="/admin/tag-mapping/save" method="post">
<form action="{{ "admin/tag-mapping/save" | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
<input type="hidden" name="id" value="{{ model.id }}">
<div class="container">
<div class="row mb-3">
<div class="col">
<a href="/admin/tag-mappings">&laquo; Back to Tag Mappings</a>
<a href="{{ "admin/tag-mappings" | relative_link }}">&laquo; Back to Tag Mappings</a>
</div>
</div>
<div class="row mb-3">

13
src/MyWebLog/themes/admin/tag-mapping-list.liquid
View File

@ -1,6 +1,8 @@
<h2 class="my-3">{{ page_title }}</h2>
<article class="container">
<a href="/admin/tag-mapping/new/edit" class="btn btn-primary btn-sm mb-3">Add a New Tag Mapping</a>
<a href="{{ "admin/tag-mapping/new/edit" | relative_link }}" class="btn btn-primary btn-sm mb-3">
Add a New Tag Mapping
</a>
<table class="table table-sm table-hover">
<thead>
<tr>
@ -15,8 +17,13 @@
<td class="no-wrap">
{{ map.tag }}<br>
<small>
<a href="/admin/tag-mapping/{{ map_id }}/delete" class="text-danger"
onclick="return Admin.deleteTagMapping('{{ map_id }}', '{{ map.tag }}')">
{%- capture map_edit %}admin/tag-mapping/{{ map_id }}/edit{% endcapture -%}
<a href="{{ map_edit | relative_link }}">Edit</a>
<span class="text-muted"> &bull; </span>
{%- capture map_del %}admin/tag-mapping/{{ map_id }}/delete{% endcapture -%}
{%- capture map_del_link %}{{ map_del | relative_link }}{% endcapture -%}
<a href="{{ map_del_link }}" class="text-danger"
onclick="return Admin.deleteTagMapping('{{ map.tag }}', '{{ map_del_link }}')">
Delete
</a>
</small>

2
src/MyWebLog/themes/admin/user-edit.liquid
View File

@ -1,6 +1,6 @@
<h2 class="my-3">{{ page_title }}</h2>
<article>
<form action="/admin/user/save" method="post">
<form action="{{ "admin/user/save" | relative_link }}" method="post">
<input type="hidden" name="{{ csrf.form_field_name }}" value="{{ csrf.request_token }}">
<div class="container">
<div class="row mb-3">

49
src/MyWebLog/themes/bit-badger/home-page.liquid
View File

@ -2,7 +2,7 @@
<article class="content auto">
{{ page.text }}
{% if logged_on -%}
<p><small><a href="{{ page.id | edit_page_link }}">Edit This Page</a></small></p>
<p><small><a href="{{ page | edit_page_link }}">Edit This Page</a></small></p>
{% endif %}
</article>
<aside class="app-sidebar">
@ -11,7 +11,10 @@
<div>
<p class="app-sidebar-name">
<strong>PrayerTracker</strong><br>
<a href="/solutions/prayer-tracker" title="About PrayerTracker &bull; Bit Badger Solutions">About</a> •
<a href="{{ "solutions/prayer-tracker" | relative_link }}"
title="About PrayerTracker &bull; Bit Badger Solutions">
About
</a> •
<a href="https://prayer.bitbadger.solutions" title="PrayerTracker" target="_blank" rel="noopener">Visit</a>
</p>
<p class="app-sidebar-description">
@ -21,7 +24,10 @@
<div>
<p class="app-sidebar-name">
<strong>myPrayerJournal</strong><br>
<a href="/solutions/my-prayer-journal" title="About myPrayerJournal &bull; Bit Badger Solutions">About</a> •
<a href="{{ "solutions/my-prayer-journal" | relative_link }}"
title="About myPrayerJournal &bull; Bit Badger Solutions">
About
</a> •
<a href="https://prayerjournal.me" title="myPrayerJournal" target="_blank" rel="noopener">Visit</a>
</p>
<p class="app-sidebar-description">Minimalist personal prayer journal</p>
@ -29,7 +35,9 @@
<div>
<p class="app-sidebar-name">
<strong>Linux Resources</strong><br>
<a href="https://blog.bitbadger.solutions/linux/" title="Linux Resources" target="_blank" rel="noopener">Visit</a>
<a href="https://blog.bitbadger.solutions/linux/" title="Linux Resources" target="_blank" rel="noopener">
Visit
</a>
</p>
<p class="app-sidebar-description">Handy information for Linux folks</p>
</div>
@ -39,7 +47,10 @@
<div>
<p class="app-sidebar-name">
<strong>Futility Closet</strong><br>
<a href="/solutions/futility-closet" title="About Futility Closet &bull; Bit Badger Solutions">About</a> •
<a href="{{ "solutions/futility-closet" | relative_link }}"
title="About Futility Closet &bull; Bit Badger Solutions">
About
</a> •
<a href="https://www.futilitycloset.com" title="Futility Closet" target="_blank" rel="noopener">Visit</a>
</p>
<p class="app-sidebar-description">An idler’s miscellany of compendious amusements</p>
@ -47,7 +58,10 @@
<div>
<p class="app-sidebar-name">
<strong>Mindy Mackenzie</strong><br>
<a href="/solutions/mindy-mackenzie" title="About Mindy Mackenzie &bull; Bit Badger Solutions">About</a> •
<a href="{{ "solutions/mindy-mackenzie" | relative_link }}"
title="About Mindy Mackenzie &bull; Bit Badger Solutions">
About
</a> •
<a href="https://mindymackenzie.com" title="Mindy Mackenzie" target="_blank" rel="noopener">Visit</a>
</p>
<p class="app-sidebar-description"><em>WSJ</em>-best-selling author of <em>The Courage Solution</em></p>
@ -55,7 +69,10 @@
<div>
<p class="app-sidebar-name">
<strong>Riehl World News</strong><br>
<a href="/solutions/riehl-world-news" title="About Riehl World News &bull; Bit Badger Solutions">About</a> •
<a href="{{ "solutions/riehl-world-news" | relative_link }}"
title="About Riehl World News &bull; Bit Badger Solutions">
About
</a> •
<a href="http://riehlworldview.com" title="Riehl World News" target="_blank" rel="noopener">Visit</a>
</p>
<p class="app-sidebar-description">Riehl news for real people</p>
@ -66,7 +83,10 @@
<div>
<p class="app-sidebar-name">
<strong>Bay Vista Baptist Church</strong><br>
<a href="/solutions/bay-vista" title="About Bay Vista Baptist Church &bull; Bit Badger Solutions">About</a> •
<a href="{{ "solutions/bay-vista" | relative_link }}"
title="About Bay Vista Baptist Church &bull; Bit Badger Solutions">
About
</a> •
<a href="https://bayvista.org" title="Bay Vista Baptist Church" target="_blank" rel="noopener">Visit</a>
</p>
<p class="app-sidebar-description">Biloxi, Mississippi</p>
@ -74,8 +94,13 @@
<div>
<p class="app-sidebar-name">
<strong>The Bit Badger Blog</strong><br>
<a href="/solutions/tech-blog" title="About The Bit Badger Blog &bull; Bit Badger Solutions">About</a> •
<a href="https://blog.bitbadger.solutions" title="The Bit Badger Blog" target="_blank" rel="noopener">Visit</a>
<a href="{{ "solutions/tech-blog" | relative_link }}"
title="About The Bit Badger Blog &bull; Bit Badger Solutions">
About
</a> •
<a href="https://blog.bitbadger.solutions" title="The Bit Badger Blog" target="_blank" rel="noopener">
Visit
</a>
</p>
<p class="app-sidebar-description">Technical information (“geek stuff”) from Bit Badger Solutions</p>
</div>
@ -92,7 +117,9 @@
<div>
<p class="app-sidebar-name">
<strong>A Word from the Word</strong><br>
<a href="https://devotions.summershome.org" title="A Word from the Word" target="_blank" rel="noopener">Visit</a>
<a href="https://devotions.summershome.org" title="A Word from the Word" target="_blank" rel="noopener">
Visit
</a>
</p>
<p class="app-sidebar-description">Devotions by Daniel</p>
</div>

11
src/MyWebLog/themes/bit-badger/layout.liquid
View File

@ -11,13 +11,13 @@
<body>
<header class="site-header">
<div class="header-logo">
<a href="/">
<a href="{{ "" | relative_link }}">
<img src="/themes/{{ web_log.theme_path }}/bitbadger.png"
alt="A cartoon badger looking at a computer screen, with his paw on a mouse"
title="Bit Badger Solutions">
</a>
</div>
<div class="header-title"><a href="/">Bit Badger Solutions</a></div>
<div class="header-title"><a href="{{ "" | relative_link }}">Bit Badger Solutions</a></div>
<div class="header-spacer"> &nbsp; </div>
<div class="header-social">
<a href="https://twitter.com/Bit_Badger" title="Bit_Badger on Twitter" target="_blank">
@ -33,14 +33,15 @@
<div>
<small>
{% if logged_on -%}
<a href="/admin">Dashboard</a> ~ <a href="/user/log-off">Log Off</a>
<a href="{{ "admin" | relative_link }}">Dashboard</a> ~
<a href="{{ "user/log-off" | relative_link }}">Log Off</a>
{% else %}
<a href="/user/log-on">Log On</a>
<a href="{{ "user/log-on" | relative_link }}">Log On</a>
{% endif %}
</small>
</div>
<div class="footer-by">
A <strong><a href="/">Bit Badger Solutions</a></strong> original design
A <strong><a href="{{ "" | relative_link }}">Bit Badger Solutions</a></strong> original design
</div>
</footer>
</body>

4
src/MyWebLog/themes/bit-badger/single-page.liquid
View File

@ -1,8 +1,8 @@
<article class="content auto">
<h1>{{ page.title }}</h1>
{{ page.text }}
<p><br><a href="/" title="Home">&laquo; Home</a></p>
<p><br><a href="{{ "" | relative_link }}" title="Home">&laquo; Home</a></p>
{% if logged_on -%}
<p><small><a href="{{ page.id | edit_page_link }}">Edit This Page</a></small></p>
<p><small><a href="{{ page | edit_page_link }}">Edit This Page</a></small></p>
{% endif %}
</article>

4
src/MyWebLog/themes/bit-badger/solution-page.liquid
View File

@ -92,9 +92,9 @@
</div>
</section>
{%- endif %}
<p><br><a href="/solutions">&laquo; Back to All Solutions</a></p>
<p><br><a href="{{ "solutions" | relative_link }}">&laquo; Back to All Solutions</a></p>
{% if logged_on -%}
<p><small><a href="{{ page.id | edit_page_link }}">Edit This Page</a></small></p>
<p><small><a href="{{ page | edit_page_link }}">Edit This Page</a></small></p>
{% endif %}
</article>
</div>

11
src/MyWebLog/themes/daniel-j-summers/index.liquid
View File

@ -8,7 +8,8 @@
{%- for post in model.posts %}
<article class="item">
<h1 class="item-heading">
<a href="/{{ post.permalink }}" title="Permanent Link to &quot;{{ post.title | strip_html | escape }}&quot;">
<a href="{{ post | relative_link }}"
title="Permanent Link to &quot;{{ post.title | strip_html | escape }}&quot;">
{{ post.title }}
</a>
</h1>
@ -24,7 +25,7 @@
</span>
{% if logged_on %}
<span>
<a href="{{ post.id | edit_post_link }}"><i class="fa fa-pencil-square-o"></i> Edit Post</a>
<a href="{{ post | edit_post_link }}"><i class="fa fa-pencil-square-o"></i> Edit Post</a>
</span>
{% endif %}
</h4>
@ -34,12 +35,12 @@
<nav aria-label="pagination">
<ul class="pager">
{% if model.newer_link -%}
<li class="previous item"><a href="/{{ model.newer_link.value }}">&laquo; Newer Posts</a></li>
<li class="previous item"><a href="{{ model.newer_link.value }}">&laquo; Newer Posts</a></li>
{%- else -%}
<li></li>
{% endif %}
{% if model.older_link -%}
<li class="next item"><a href="/{{ model.older_link.value }}">Older Posts &raquo;</a></li>
<li class="next item"><a href="{{ model.older_link.value }}">Older Posts &raquo;</a></li>
{%- endif -%}
</ul>
</nav>
@ -74,7 +75,7 @@
{% for cat in categories -%}
{%- assign indent = cat.parent_names | size -%}
<li class="cat-list-item"{% if indent > 0 %} style="padding-left:{{ indent }}rem;"{% endif %}>
<a href="/category/{{ cat.slug }}/" class="cat-list-link">{{ cat.name }}</a>
<a href="{{ cat | category_link }}" class="cat-list-link">{{ cat.name }}</a>
<span class="cat-list-count">{{ cat.post_count }}</span>
</li>
{%- endfor %}

14
src/MyWebLog/themes/daniel-j-summers/layout.liquid
View File

@ -18,17 +18,19 @@
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
<link rel="stylesheet" href="/themes/{{ web_log.theme_path }}/style.css">
{%- if is_home %}
<link rel="alternate" type="application/rss+xml" title="{{ web_log.name | escape }}" href="/feed.xml">
<link rel="alternate" type="application/rss+xml" title="{{ web_log.name | escape }}"
href="{{ "feed.xml" | relative_link }}">
<link rel="canonical" href="{{ "" | absolute_url }}">
{%- endif %}
<script src="/themes/{{ web_log.theme_path }}/djs.js"></script>
</head>
<body>
<nav class="site-header" role="navigation">
<p><a class="nav-home" href="/">{{ web_log.name }}</a></p>
<p><a class="nav-home" href="{{ "" | relative_link }}">{{ web_log.name }}</a></p>
{%- if web_log.subtitle %}<p>{{ web_log.subtitle.value }}</p>{% endif -%}
<p class="nav-spacer"></p>
{%- for page in page_list %}
<p class="desktop"><a href="/{{ page.permalink }}">{{ page.title }}</a></p>
<p class="desktop"><a href="{{ page | relative_link }}">{{ page.title }}</a></p>
{%- endfor %}
<p class="desktop">
<a href="https://devotions.summershome.org" target="_blank" rel="noopener">A Word from the Word</a>
@ -38,7 +40,7 @@
{{ content }}
<footer class="part-1" id="links">
{%- for page in page_list %}
<p class="mobile"><a href="{{ page.permalink }}">{{ page.title }}</a></p>
<p class="mobile"><a href="{{ page | relative_link }}">{{ page.title }}</a></p>
{%- endfor %}
<p class="mobile">
<a href="https://devotions.summershome.org" target="_blank" rel="noopener">A Word from the Word</a>
@ -143,9 +145,9 @@
</a>
&bull; Powered by <a href="https://github.com/bit-badger/myWebLog/tree/v2">myWebLog</a> &bull;
{% if logged_on %}
<a href="/admin">Dashboard</a>
<a href="{{ "admin" | relative_link }}">Dashboard</a>
{% else %}
<a href="/user/log-on">Log On</a>
<a href="{{ "user/log-on" | relative_link }}">Log On</a>
{%- endif %}
</div>
</footer>

12
src/MyWebLog/themes/daniel-j-summers/single-post.liquid
View File

@ -15,7 +15,7 @@
{% endif %}
<span title="Author"><i class="fa fa-user"></i> {{ model.authors | value: post.author_id }}</span>
{% if logged_on %}
<span><a href="{{ post.id | edit_post_link }}"><i class="fa fa-pencil-square-o"></i> Edit Post</a></span>
<span><a href="{{ post | edit_post_link }}"><i class="fa fa-pencil-square-o"></i> Edit Post</a></span>
{% endif %}
</h4>
<div>{{ post.text }}</div>
@ -27,7 +27,7 @@
{% assign cat = categories | where: "id", cat_id | first %}
<span class="no-wrap">
<i class="fa fa-folder-open-o" title="Category"></i>
<a href="{{ cat.slug | category_link }}" title="Categorized under &ldquo;{{ cat.name | escape }}&rdquo;">
<a href="{{ cat | category_link }}" title="Categorized under &ldquo;{{ cat.name | escape }}&rdquo;">
{{ cat.name }}
</a> &nbsp; &nbsp;
</span>
@ -53,16 +53,16 @@
<ul class="pager">
{% if model.newer_link -%}
<li class="previous item">
<h4 class="item-heading"><a href="/{{ model.newer_link.value }}">&laquo;</a> Previous Post</h4>
<a href="/{{ model.newer_link.value }}">{{ model.newer_name.value }}</a>
<h4 class="item-heading"><a href="{{ model.newer_link.value }}">&laquo;</a> Previous Post</h4>
<a href="{{ model.newer_link.value }}">{{ model.newer_name.value }}</a>
</li>
{%- else -%}
<li></li>
{% endif %}
{% if model.older_link -%}
<li class="next item">
<h4 class="item-heading">Next Post <a href="/{{ model.older_link.value }}">&raquo;</a></h4>
<a href="/{{ model.older_link.value }}">{{ model.older_name.value }}</a>
<h4 class="item-heading">Next Post <a href="{{ model.older_link.value }}">&raquo;</a></h4>
<a href="{{ model.older_link.value }}">{{ model.older_name.value }}</a>
</li>
{%- endif -%}
</ul>

2
src/MyWebLog/themes/default/index.liquid
View File

@ -7,7 +7,7 @@
<div class="col">
<article>
<h1>
<a href="/{{ post.permalink }}" title="Permanent link to &quot;{{ post.title | escape }}&quot;">
<a href="{{ post | relative_link }}" title="Permanent link to &quot;{{ post.title | escape }}&quot;">
{{ post.title }}
</a>
</h1>

2
src/MyWebLog/themes/default/layout.liquid
View File

@ -13,7 +13,7 @@
<header>
<nav class="navbar navbar-light bg-light navbar-expand-md justify-content-start px-2">
<div class="container-fluid">
<a class="navbar-brand" href="/">{{ web_log.name }}</a>
<a class="navbar-brand" href="{{ "" | relative_link }}">{{ web_log.name }}</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>

9
src/MyWebLog/themes/tech-blog/index.liquid
View File

@ -10,7 +10,8 @@
<h1 class="home-title">
<small class="home-lead">{{ post.published_on | date: "dddd, MMMM d, yyyy" }}</small><br>
&nbsp;
<a href="/{{ post.permalink }}" title="Permanent Link to &quot;{{ post.title | strip_html | escape }}&quot;">
<a href="{{ post | relative_link }}"
title="Permanent Link to &quot;{{ post.title | strip_html | escape }}&quot;">
{{ post.title }}
</a>
</h1>
@ -39,18 +40,18 @@
{%- endfor %}
</small><br>
{%- endif %}
{%- if logged_on %}<small><a href="{{ post.id | edit_post_link }}">Edit Post</a></small>{% endif %}
{%- if logged_on %}<small><a href="{{ post | edit_post_link }}">Edit Post</a></small>{% endif %}
</article>
{%- endfor %}
<div class="bottom-nav" role="navigation">
<div class="nav-previous">
{% if model.newer_link -%}
<a href="/{{ model.newer_link.value }}">&laquo; Newer Posts</a>
<a href="{{ model.newer_link.value }}">&laquo; Newer Posts</a>
{% endif %}
</div>
<div class="nav-next">
{% if model.older_link -%}
<a href="/{{ model.older_link.value }}">Older Posts &raquo;</a>
<a href="{{ model.older_link.value }}">Older Posts &raquo;</a>
{% endif %}
</div>
</div>

20
src/MyWebLog/themes/tech-blog/layout.liquid
View File

@ -12,26 +12,26 @@
{{ page_title | strip_html }}{% if page_title and page_title != "" %} &raquo; {% endif %}{{ web_log.name }}
{%- endif %}
</title>
<link rel="stylesheet" href="/themes/tech-blog/style.css">
{% comment %}link(rel='canonical' href=config.url + url_for(page.path.replace('index.html', ''))) {% endcomment %}
<link rel="stylesheet" href="/themes/{{ web_log.theme_path }}/style.css">
{%- if is_home %}
<link rel="alternate" type="application/rss+xml"
title="{{ web_log.name }}" href="https://{{ web_log.urlBase }}/feed.xml">
<link rel="alternate" type="application/rss+xml" title="{{ web_log.name }}"
href="{{ "feed.xml" | absolute_link }}">
<link rel="canonical" href="{{ "" | absolute_link }}">
{%- endif %}
</head>
<body>
<header class="site-header">
<div class="header-logo">
<a href="/">
<a href="{{ "" | relative_link }}">
<img src="/themes/tech-blog/img/bitbadger.png"
alt="A cartoon badger looking at a computer screen, with his paw on a mouse"
title="Bit Badger Solutions">
</a>
</div>
<div class="header-title"><a href="/">The Bit Badger Blog</a></div>
<div class="header-title"><a href="{{ "" | relative_link }}">The Bit Badger Blog</a></div>
<div class="header-spacer">&nbsp;</div>
<div class="header-social">
<a href="/feed.xml" title="Subscribe to The Bit Badger Blog via RSS">
<a href="{{ "feed.xml" | relative_link }}" title="Subscribe to The Bit Badger Blog via RSS">
<img src="/themes/tech-blog/img/rss.png" alt="RSS">
</a> &nbsp; &nbsp;
<a href="https://twitter.com/Bit_Badger" title="Bit_Badger on Twitter">
@ -49,7 +49,7 @@
<aside class="blog-sidebar">
<div>
<div class="sidebar-head">Linux Resources</div>
<ul><li><a href="/linux/">Browse Resources</a></li></ul>
<ul><li><a href="{{ "linux/" | relative_link }}">Browse Resources</a></li></ul>
</div>
<div>
<div class="sidebar-head">Categories</div>
@ -76,9 +76,9 @@
Powered by <a href="https://github.com/bit-badger/myWebLog/tree/v2" target="_blank" rel="noopener">myWebLog</a>
&bull;
{% if logged_on %}
<a href="/admin">Dashboard</a>
<a href="{{ "admin" | relative_link }}">Dashboard</a>
{% else %}
<a href="/user/log-on">Log On</a>
<a href="{{ "user/log-on" | relative_link }}">Log On</a>
{%- endif %}
</span>
</footer>

2
src/MyWebLog/themes/tech-blog/single-page.liquid
View File

@ -1,5 +1,5 @@
<article class="auto">
<h1 class="entry-title">{{ page.title }}</h1>
<div class="entry-content">{{ page.text }}</div>
{%- if logged_on %}<p><small><a href="{{ page.id | edit_page_link }}">Edit Page</a></small></p>{% endif %}
{%- if logged_on %}<p><small><a href="{{ page | edit_page_link }}">Edit Page</a></small></p>{% endif %}
</article>

8
src/MyWebLog/themes/tech-blog/single-post.liquid
View File

@ -37,8 +37,10 @@
</span> &bull;
{%- endif %}
Bookmark the
<a href="/{{ post.permalink }}" rel="bookmark"
title="Permanent link to &ldquo;{{ post.title | strip_html | escape }}&rdquo;">permalink</a>
{%- if logged_on %} &bull; <a href="{{ post.id | edit_post_link }}">Edit Post</a>{% endif %}
<a href="{{ post | absolute_link }}" rel="bookmark"
title="Permanent link to &ldquo;{{ post.title | strip_html | escape }}&rdquo;">
permalink
</a>
{%- if logged_on %} &bull; <a href="{{ post | edit_post_link }}">Edit Post</a>{% endif %}
</div>
</article>

54
src/MyWebLog/wwwroot/themes/admin/admin.js
View File

@ -156,58 +156,52 @@
},
/**
* Confirm and delete a category
* @param id The ID of the category to be deleted
* @param name The name of the category to be deleted
* Confirm and delete an item
* @param name The name of the item to be deleted
* @param url The URL to which the form should be posted
*/
deleteCategory(id, name) {
if (confirm(`Are you sure you want to delete the category "${name}"? This action cannot be undone.`)) {
deleteItem(name, url) {
if (confirm(`Are you sure you want to delete the ${name}? This action cannot be undone.`)) {
const form = document.getElementById("deleteForm")
form.action = `/admin/category/${id}/delete`
form.action = url
form.submit()
}
return false
},
/**
* Confirm and delete a category
* @param name The name of the category to be deleted
* @param url The URL to which the form should be posted
*/
deleteCategory(name, url) {
return this.deleteItem(`category "${name}"`, url)
},
/**
* Confirm and delete a page
* @param id The ID of the page to be deleted
* @param title The title of the page to be deleted
* @param url The URL to which the form should be posted
*/
deletePage(id, title) {
if (confirm(`Are you sure you want to delete the page "${name}"? This action cannot be undone.`)) {
const form = document.getElementById("deleteForm")
form.action = `/admin/page/${id}/delete`
form.submit()
}
return false
deletePage(title, url) {
return this.deleteItem(`page "${title}"`, url)
},
/**
* Confirm and delete a post
* @param id The ID of the post to be deleted
* @param title The title of the post to be deleted
* @param url The URL to which the form should be posted
*/
deletePost(id, title) {
if (confirm(`Are you sure you want to delete the post "${name}"? This action cannot be undone.`)) {
const form = document.getElementById("deleteForm")
form.action = `/admin/post/${id}/delete`
form.submit()
}
return false
deletePost(title, url) {
return this.deleteItem(`post "${title}"`, url)
},
/**
* Confirm and delete a tag mapping
* @param id The ID of the mapping to be deleted
* @param tag The tag for which the mapping will be deleted
* @param url The URL to which the form should be posted
*/
deleteTagMapping(id, tag) {
if (confirm(`Are you sure you want to delete the mapping for "${tag}"? This action cannot be undone.`)) {
const form = document.getElementById("deleteForm")
form.action = `/admin/tag-mapping/${id}/delete`
form.submit()
}
return false
deleteTagMapping(tag, url) {
return this.deleteItem(`mapping for "${tag}"`, url)
}
}