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| author | John Conway <john.a.conway@gmail.com> | 2019-05-08 10:37:10 +0100 |
|---|---|---|
| committer | John Conway <john.a.conway@gmail.com> | 2019-05-08 10:37:10 +0100 |
| commit | f45b14403744f99ae265cff2e05e98e74836e501 (patch) | |
| tree | fa2bc6022bb42411bf8b001f857a107f4b6ed71f /modules | |
| parent | ed9adeb45b0f8d25585df8fdc5e769be021fa1b2 (diff) | |
| download | feed-nim-f45b14403744f99ae265cff2e05e98e74836e501.tar.gz feed-nim-f45b14403744f99ae265cff2e05e98e74836e501.zip | |
Changed tothe Nimble package structure
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/atom.nim | 187 | ||||
| -rw-r--r-- | modules/jsonfeed.nim | 133 | ||||
| -rw-r--r-- | modules/rss.nim | 198 |
3 files changed, 0 insertions, 518 deletions
diff --git a/modules/atom.nim b/modules/atom.nim deleted file mode 100644 index cce9c44..0000000 --- a/modules/atom.nim +++ /dev/null @@ -1,187 +0,0 @@ -# Nim Atom Syndication Format module - -# Written by John Conway -# Released under the MIT open source license. - -import httpclient -import strutils -import sequtils -import xmlparser -import xmltree -import streams -import sugar - -type - Atom* = object - author: AtomAuthor # Sugar, not in Atom spec. Returns the first author. - id*: string # Required Atom field - title*: string # Required Atom field - updated*: string # Required Atom field - authors*: seq[AtomAuthor] # Pleuralised because the Atom spec allows more than one - category*: seq[string] - generator*: string - icon*: string - link*: AtomLink - logo*: string - rights*: string - subtitle*: string - entrys*: seq[AtomEntry] - - AtomAuthor* = object - name*: string # Required Atom field - url*: string - email*: string - - AtomImage* = object - url*: string - title*: string - link*: string - width*: string - height*: string - description*: string - - AtomLink* = object - href*: string - rel*: string - linktype*: string - hreflang*: string - title*: string - length*: string - - AtomEntry* = object - id*: string # Required Atom field - title*: string # Required Atom field - updated*: string # Required Atom field - author: AtomAuthor # Sugar, not in Atom spec. Returns the first author. - authors*: seq[AtomAuthor] # Pleuralised because the Atom spec allows more than one - category*: seq[string] - content*: string - contentSrc*: string - contentType*: string - link*: AtomLink - published*: string - rights*: string - source*: string - summary*: string - - -proc parseEntry( node: XmlNode) : AtomEntry = - var entry: AtomEntry = AtomEntry() - - # Fill the required fields - entry.id = node.child("id").innerText - entry.title = node.child("title").innerText - entry.updated = node.child("updated").innerText - - # Fill the optinal fields - if node.child("author") != nil: - for athr_node in node.findAll("author"): - var author: AtomAuthor = AtomAuthor() - author.name = athr_node.child("name").innerText - if athr_node.child("url") != nil: author.url = athr_node.child("url").innerText - if athr_node.child("email") != nil: author.email = athr_node.child("email").innerText - entry.authors.add(author) - - if node.child("category") != nil: - entry.category = map(node.findAll("category"), (x: XmlNode) -> string => x.innerText) - - if node.child("content") != nil: - entry.content = node.child("content").innerText - if node.attrs != nil: - if node.attr("type") != "": entry.contentType = node.attr("type") - if node.attr("src") != "": entry.contentSrc = node.attr("src") - - if node.child("contributer") != nil: - for con_node in node.findAll("author"): - var author: AtomAuthor = AtomAuthor() - if con_node.child("name") != nil: author.name = con_node.child("name").innerText - if con_node.child("url") != nil: author.url = con_node.child("url").innerText - if con_node.child("email") != nil: author.email = con_node.child("email").innerText - entry.authors.add(author) - - if node.child("link") != nil: - if node.attrs != nil: - if node.attr("href") != "": entry.link.href = node.attr("href") - if node.attr("rel") != "": entry.link.rel = node.attr("rel") - if node.attr("type") != "": entry.link.linktype = node.attr("type") - if node.attr("hreflang") != "": entry.link.rel = node.attr("hreflang") - if node.attr("title") != "": entry.link.rel = node.attr("title") - if node.attr("length") != "": entry.link.rel = node.attr("length") - - if node.child("published") != nil: entry.published = node.child("published").innerText - - if node.child("rights") != nil: entry.rights = node.child("rights").innerText - - if node.child("summary") != nil: entry.summary = node.child("summary").innerText - - # SUGAR an easy way to access an author - if entry.authors.len() > 0: - entry.author = entry.authors[0] - else: - entry.author = AtomAuthor() - - return entry - -proc parseAtom*(data: string): Atom = - ## Parses the Atom from the given string. - - # Parse into XML. - let node: XmlNode = parseXML(newStringStream(data)) - - # Create the return object. - var atom: Atom = Atom() - - # Fill in the required fields - atom.id = node.child("id").innerText - atom.title = node.child("title").innerText - atom.updated = node.child("updated").innerText - - # Fill in the optional fields - if node.child("author") != nil: - for athr_node in node.findAll("author"): - var author: AtomAuthor = AtomAuthor() - author.name = athr_node.child("name").innerText - if athr_node.child("url") != nil: author.url = athr_node.child("url").innerText - if athr_node.child("email") != nil: author.email = athr_node.child("email").innerText - atom.authors.add(author) - - if node.child("category") != nil: - atom.category = map(node.findAll("category"), (x: XmlNode) -> string => x.innerText) - - if node.child("generator") != nil: atom.generator = node.child("generator").innerText - - if node.child("icon") != nil: atom.icon = node.child("icon").innerText - - if node.child("link") != nil: - if node.attrs != nil: - if node.attr("href") != "": atom.link.href = node.attr("href") - if node.attr("rel") != "": atom.link.rel = node.attr("rel") - if node.attr("type") != "": atom.link.linktype = node.attr("type") - if node.attr("hreflang") != "": atom.link.rel = node.attr("hreflang") - if node.attr("title") != "": atom.link.rel = node.attr("title") - if node.attr("length") != "": atom.link.rel = node.attr("length") - - if node.child("logo") != nil: atom.logo = node.child("logo").innerText - - if node.child("rights") != nil: atom.rights = node.child("rights").innerText - - if node.child("subtitle") != nil: atom.subtitle = node.child("subtitle").innerText - - if atom.authors.len() > 0: - atom.author = atom.authors[0] - else: - atom.author = AtomAuthor() - - # If there are no entrys: - if node.child("entry") == nil: - atom.entrys = @[] - return atom - - # Otherwise, add the entrys. - if node.child("entry") != nil: - atom.entrys = map( node.findAll("entry"), parseEntry ) - - # Return the Atom data. - return atom - - diff --git a/modules/jsonfeed.nim b/modules/jsonfeed.nim deleted file mode 100644 index 8ff246f..0000000 --- a/modules/jsonfeed.nim +++ /dev/null @@ -1,133 +0,0 @@ -# Nim JSONFeed Syndication module - -# Written by John Conway -# Released under the MIT open source license. - -import strutils -import sequtils -import json -import streams -import sugar - -type - JSONFeed* = object - author*: JSONFeedAuthor - version*: string - title*: string - home_page_url*: string - feed_url*: string - description*: string - next_url*: string - icon*: string - favicon*: string - expired*: bool - hubs*: seq[JSONFeedHub] - items*: seq[JSONFeedItem] - - JSONFeedHub* = object - hubType: string - url: string - - JSONFeedAuthor* = object - name*: string - url*: string - avatar*: string - - JSONFeedItem* = object - author*: JSONFeedAuthor - id*: string - url*: string - external_url*: string - title*: string - content_html*: string - content_text*: string - summary*: string - image*: string - banner_image*: string - date_published*: string - date_modified*: string - tags: seq[string] - attachments*: seq[JSONFeedAttachment] - - JSONFeedAttachment* = object - url*: string - mime_type*: string - title*: string - size_in_bytes*: string - duration_in_seconds*: string - -proc parseItem( node: JsonNode) : JSONFeedItem = - var item: JSONFeedItem = JSONFeedItem() - - if node.getOrDefault( "author" ) != nil: - let author = node["author"] - item.author.name = getStr( node.getOrDefault "name" ) - item.author.url = getStr( node.getOrDefault "url" ) - item.author.avatar = getStr( node.getOrDefault "avatar" ) - - item.id = getStr( node.getOrDefault "id" ) - item.url = getStr( node.getOrDefault "url" ) - item.external_url = getStr( node.getOrDefault "external_url" ) - item.title = getStr( node.getOrDefault "title" ) - item.content_html = getStr( node.getOrDefault "content_html" ) - item.content_text = getStr( node.getOrDefault "content_text" ) - item.summary = getStr( node.getOrDefault "summary" ) - item.image = getStr( node.getOrDefault "image" ) - item.banner_image = getStr( node.getOrDefault "banner_image" ) - item.date_published = getStr( node.getOrDefault "date_published" ) - item.date_modified = getStr( node.getOrDefault "date_modified" ) - - if node.getOrDefault( "tags" ) != nil: - for tag in node["tags"]: - item.tags.add( $tag ) - - if node.getOrDefault( "attachments" ) != nil: - for jattach in node["attachments"]: - var attachment: JSONFeedAttachment = JSONFeedAttachment() - attachment.url = getStr( jattach.getOrDefault "url" ) - attachment.mime_type = getStr( jattach.getOrDefault "mime_type" ) - attachment.title = getStr( jattach.getOrDefault "title" ) - attachment.size_in_bytes = getStr( jattach.getOrDefault "size_in_bytes" ) - attachment.duration_in_seconds = getStr( jattach.getOrDefault "duration_in_seconds" ) - - item.attachments.add( attachment ) - - return item - -proc parseJSONFeed*(data: string): JSONFeed = - let node = data.parseJson() - var feed: JSONFeed = JSONFeed() - - if node.getOrDefault( "author" ) != nil: - let author = node["author"] - feed.author.name = getStr( author.getOrDefault "name" ) - feed.author.url = getStr( author.getOrDefault "url" ) - feed.author.avatar = getStr( author.getOrDefault "avatar" ) - - feed.version = getStr( node.getOrDefault "version" ) - feed.title = getStr( node.getOrDefault "title" ) - feed.home_page_url = getStr( node.getOrDefault "home_page_url" ) - feed.feed_url = getStr( node.getOrDefault "feed_url" ) - feed.description = getStr( node.getOrDefault "description" ) # What is this? - feed.next_url = getStr( node.getOrDefault "next_url" ) - feed.icon = getStr( node.getOrDefault "icon" ) - feed.favicon = getStr( node.getOrDefault "favicon" ) - - if node.getOrDefault( "expired" ) != nil: - feed.expired = node["expired"].getBool() - - if node.getOrDefault( "hubs" ) != nil: - for jhub in node["hubs"]: - var hub: JSONFeedHub = JSONFeedHub() - hub.hubType = getStr( jhub.getOrDefault "url" ) - hub.url = getStr( jhub.getOrDefault "mime_type" ) - - feed.hubs.add( hub ) - - feed.items = @[] - if node.getOrDefault( "items" ) != nil: - for item in node["items"]: - feed.items.add item.parseItem() - - - return feed
\ No newline at end of file diff --git a/modules/rss.nim b/modules/rss.nim deleted file mode 100644 index abd4883..0000000 --- a/modules/rss.nim +++ /dev/null @@ -1,198 +0,0 @@ -# Nim RSS (Really Simple Syndication) module - -# Orginally written by Adam Chesak. -# Rewritten by John Conway - -# Released under the MIT open source license. - -import httpclient -import strutils -import sequtils -import xmlparser -import xmltree -import streams -import sugar - -type - RSS* = object - title*: string - link*: string - description*: string - language*: string - copyright*: string - managingEditor*: string - webMaster*: string - pubDate*: string - lastBuildDate*: string - category*: seq[string] - generator*: string - docs*: string - cloud*: RSSCloud - ttl*: string - image*: RSSImage - rating*: string - textInput*: RSSTextInput - skipHours*: seq[string] - skipDays*: seq[string] - items*: seq[RSSItem] - - RSSEnclosure* = object - url*: string - length*: string - enclosureType*: string - - RSSCloud* = object - domain*: string - port*: string - path*: string - registerProcedure*: string - protocol*: string - - RSSImage* = object - url*: string - title*: string - link*: string - width*: string - height*: string - description*: string - - RSSTextInput* = object - title*: string - description*: string - name*: string - link*: string - - RSSItem* = object - title*: string - link*: string - description*: string - author*: string - category*: seq[string] - comments*: string - enclosure*: RSSEnclosure - guid*: string - pubDate*: string - sourceUrl*: string - sourceText*: string - -proc parseItem( node: XmlNode) : RSSItem = - var item: RSSItem = RSSItem() - if node.child("title") != nil: item.title = node.child("title").innerText - - if node.child("link") != nil: item.link = node.child("link").innerText - - if node.child("description") != nil: item.description = node.child("description").innerText - - for key in @["author", "dc:creator"]: - if node.child(key) != nil: item.author = node.child(key).innerText - - if node.child("category") != nil: - item.category = map(node.findAll("category"), (x: XmlNode) -> string => x.innerText) - - if node.child("comments") != nil: item.comments = node.child("comments").innerText - - if node.child("enclosure") != nil: - var encl: RSSEnclosure = RSSEnclosure() - encl.url = node.child("enclosure").attr("url") - encl.length = node.child("enclosure").attr("length") - encl.enclosureType = node.child("enclosure").attr("type") - item.enclosure = encl - - if node.child("guid") != nil: item.guid = node.child("guid").innerText - - if node.child("pubDate") != nil: item.pubDate = node.child("pubDate").innerText - - if node.child("source") != nil: - item.sourceUrl = node.child("source").attr("url") - item.sourceText = node.child("source").innerText - - return item - -proc parseRSS*(data: string): RSS = - ## Parses the RSS from the given string. - - # Parse into XML. - let root: XmlNode = parseXML(newStringStream(data)) - let channel: XmlNode = root.child("channel") - - # Create the return object. - var rss: RSS = RSS() - - # Fill the required fields. - rss.title = channel.child("title").innerText - rss.link = channel.child("link").innerText - rss.description = channel.child("description").innerText - - # Fill the optional fields. - for key in @["language", "dc:language"]: - if channel.child(key) != nil: - rss.language = channel.child(key).innerText - - if channel.child("copyright") != nil: rss.copyright = channel.child("copyright").innerText - - if channel.child("managingEditor") != nil: rss.managingEditor = channel.child("managingEditor").innerText - - if channel.child("webMaster") != nil: rss.webMaster = channel.child("webMaster").innerText - - for key in @["pubDate", "dc:date"]: - if channel.child(key) != nil: - rss.pubDate = channel.child(key).innerText - - if channel.child("lastBuildDate") != nil: rss.lastBuildDate = channel.child("lastBuildDate").innerText - - if channel.child("category") != nil: rss.category = map(channel.findAll("category"), (x: XmlNode) -> string => x.innerText) - - for key in @["generator", "dc:publisher"]: - if channel.child(key) != nil: rss.generator = channel.child(key).innerText - - if channel.child("docs") != nil: rss.docs = channel.child("docs").innerText - - if channel.child("cloud") != nil: - var cloud: RSSCloud = RSSCloud() - cloud.domain = channel.child("cloud").attr("domain") - cloud.port = channel.child("cloud").attr("port") - cloud.path = channel.child("cloud").attr("path") - cloud.registerProcedure = channel.child("cloud").attr("registerProcedure") - cloud.protocol = channel.child("cloud").attr("protocol") - rss.cloud = cloud - - if channel.child("ttl") != nil: rss.ttl = channel.child("ttl").innerText - - if channel.child("image") != nil: - var image: RSSImage = RSSImage() - let img = channel.child("image") - if img.child("url") != nil: image.url = img.child("url").innerText - if img.attr("rdf:resource") != "" and img.attr("rdf:resource") != "": image.url = img.attr("rdf:resource") - if img.child("title") != nil: image.title = img.child("title").innerText - if img.child("link") != nil: image.link = img.child("link").innerText - if img.child("width") != nil: image.width = img.child("width").innerText - if img.child("height") != nil: image.height = img.child("height").innerText - if img.child("description") != nil: image.description = img.child("description").innerText - rss.image = image - - if channel.child("rating") != nil: rss.rating = channel.child("rating").innerText - - if channel.child("textInput") != nil: - var textInput: RSSTextInput = RSSTextInput() - textInput.title = channel.child("textInput").child("title").innerText - textInput.description = channel.child("textInput").child("description").innerText - textInput.name = channel.child("textInput").child("name").innerText - textInput.link = channel.child("textInput").child("link").innerText - rss.textInput = textInput - - if channel.child("skipHours") != nil: - rss.skipHours = map(channel.findAll("hour"), (x: XmlNode) -> string => x.innerText) - if channel.child("skipDays") != nil: - rss.skipDays = map(channel.findAll("day"), (x: XmlNode) -> string => x.innerText) - - # If there are no items: - if channel.child("item") == nil and root.child("item") == nil: - rss.items = @[] - return rss - - # Otherwise, add the items. - if channel.child("item") != nil: rss.items = map(channel.findAll("item"), parseItem) - else: rss.items = map(root.findAll("item"), parseItem) - - # Return the RSS data. - return rss
\ No newline at end of file |
