diff --git a/.gitignore b/.gitignore index 0fc50fe..b9d6a5b 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,3 @@ src/public/css/*.css +!src/public/css/prism.css data diff --git a/conf/nginx/nginx.conf b/conf/nginx/nginx.conf index ae17eba..30ec01f 100644 --- a/conf/nginx/nginx.conf +++ b/conf/nginx/nginx.conf @@ -40,7 +40,7 @@ http { } location / { - add_header Content-Security-Policy "script-src 'none'; object-src 'none'; base-uri 'none'"; + add_header Content-Security-Policy "object-src 'none'; base-uri 'none'"; root /opt/website/web; include fastcgi_params; fastcgi_pass php:9000; diff --git a/src/assets/blog/2024-09-25.md b/src/assets/blog/2024-09-25.md new file mode 100644 index 0000000..da6ff9c --- /dev/null +++ b/src/assets/blog/2024-09-25.md @@ -0,0 +1,241 @@ +--- +name: IE6 +date: 2024-09-25T09:28:35-04:00 +desc: Why must i make myself suffer... +--- + +For a while now I have been in the rabbit hole of downloading old browsers and +seeing what features they no longer support. Some bowsers dont support fonts, +some dont support styling, and one of them called IE6 is the worst of them all! + +I am not sure what made me decide that making my website work on old browsers +was a good idea, but over the past few months, i've been slowly improving +my websites compatibility. Now I can fully say my website works all the way +back to IE6. + +### Timescale + +Not only is IE6 hard to support, it is really old (compared to today). IE6 +was released on August 24, 2001, which was almost 23 years ago. Thats older +than me! When this browser was created I wasn't even born, yet people from that +time could go to my website, and it would work. + +> Why not support an older browser? + +Well as much as I hate myself, I don't hate myself that much... for now. The +main reason to stop at IE6 is the website, [caniuse.com](https://caniuse.com), +does not collect data before IE6. So it would be really hard to try to figure +out what css is suppored before then. Also IE6 used to be a standard basis for +many real websites to support, which means there are a lot of chat logs, +posts, and whatnot explaning how to get things working. All of this I cannot +say the same for IE5, or even Netscape. + +### How i did it + +Now into how I got this working. Well it was a lot of things. Quite a lot did +not work at all. When I first tried rendering my website in IE6, it looked like +this: ![Website before modifications](public/blog/site1.jpg) +... not great. There is no background, fonts, colors are wrong. Acually there +are NO style sheets loading at all! What you are looking at is just html and +nothing else! + +### Firefox First + +To tackle this I decided to fix things in stages and try to get old firefox +working first. And to start I decided to pick Firefox 10, released in 2012. +And this was a much better starting point since the website was still broken, +but some styling was still working: ![Website FF10](public/blog/site2.jpg) + +The background seemed to work, and images were loading, but fonts, font colors, +and just the entire layout was broken. + +#### -moz + +It turnes out that a lot of older browsers to support alot of the features I +use, but they are not accessable though the normal css tag. Instead you have +to apply the vendor prefix, and for firefox its -moz. + +#### scss + +Now since I wanted to support multiple older browsers, I would need multiple +vendor prefixes. And these prefixes would need to be duplicated for every +single css style that needs them (a lot). So I switched to using scss, due to +its feature called mixins. This would allow me to create a mixin that could +take the normal arguments of any style, and output all of the vendor prefixes. +For eamaple: + +```scss +@mixin linear-gradient($values...) { + background: -webkit-linear-gradient($values); + background: -moz-linear-gradient($values); + background: linear-gradient($values); +} +``` + +Now i only have to type `@linear-gradient(...)` and it will compile down to +all the vendor prefixes! + +#### what broke + +> So what was broken? + +Well quite a lot broke. In no particular order, the following css styles needed +vendor prefixes: + +- display +- flex-direction +- justify-content +- align-items +- linear-gradient +- fit-content +- keyframes + +Now some of you may see flex box styles in there and think: + +> Wait IE6 doesnt support Flex?! + +..and you would be correct. As I started getting FF3.5, then FF2 to work. Even +more things broke. But as soon as I made the jump to suppot IE9, all hell broke +loose. + +### the layout + +Now some people might know why supporting old IE sucks, and my biggest reason +is that getting your layout working is awful. There is no flex box. There is +no css grid. You only have tables. + +Now writing out all over my source code would not be fun. It would +be harder to work with, and would also just look bad. So thank god for the +css style `display: table`. With this style, you can mimmic your website +using bunch of tables, and can get different blocks to flow correctly. + +The only issue is that display table isnt great for horozontal lists. Such as +the links in my nav bar. They were vertical and not across. To fix this I also +pulled an old IE trick and turned it into a list (), and made each of the + elements `display: inline-block`, so that they would not wrap. + +Horray now my website works. Lets see how it looks in IE6... +![Broken IE6](public/blog/site3.jpg) + +... dear god why is nothing working?!?! + +### IE6 + +#### URIs + +For some reason IE6 does not like to load relative paths. It does not support +them. At all. If i had a link starting with / to load a css file, it would not +load it. All of my links to go to other pages were also broken. IE6 requires +a `http://` in front of any uri. So now I had to create a function that +generates the first half of the url `http://:`, and I could +then apply that to every URL. + +#### Fonts + +Another things that IE6 doesnt support is fonts... kinda. It does not support +TTF, OTF, WOFF, WOFF2, or any font format besides one called embedded opentype +i.e. .eot. So all I had to do to fix that was generate eot font files from my +ttf ones, and add those in. Now my font-family mixin looks like this: + +```scss +@mixin font-face($name) { + @font-face { + font-family: $name; + src: url("../font/" + $name + ".eot"); + src: url("../font/" + $name + ".eot?#iefix") format("embedded-opentype"), + url("../font/" + $name + ".woff2") format("woff2"), + url("../font/" + $name + ".woff") format("woff"), + url("../font/" + $name + ".ttf") format("truetype"), + url("../font/" + $name + ".otf") format("opentype"), + url("../font/" + $name + ".svg#" + $name) format('svg'); + font-weight: normal; + font-style: normal; + font-display: swap; + } +} + +``` + +#### How is it now? + +![Bettter IE6](public/blog/site4.jpg) + +Well it mostly works, but the layout is still kinda broken, and there +are box sizing issues. + +#### Layout + +Well remember how i started using `display: table`. Well IE6 and IE7 do not +support it. Now like i said earlier I didnt want to go putting tables around +in my html. So I decided to compromise. When viewing from IE6 and IE7, I +only show one column instead of the normal two for my website. Along with a +few extra padding fixes my layout was fixed. + +#### Box sizing + +CSS has a property called `box-sizing`, which defines how the width and height of +an element should be caculated. By default `content-box` says to not include +border and padding in the calculations, while `border-box` does include them. + +So in the above image, the reason the header is bulging is because its given +a set height, then after that its adding the padding. This breaks it since i +want some padding and the header to stay the height i tell it. + +The issue is that IE6 and IE7 do not support box-sizing. Thankfully there is a +pollyfill for it! + +> Wait... what is a pollyfill? + +Well a pollyfill is a set of javascript that can add support for newer features +in older browsers. Normally they are used to add more modern JS standard library +functions, but they can also be used to fix css. + +I found this [github repo](https://github.com/Schepp/box-sizing-polyfill) that +contains a polyfill, but wait. What the heck is a htc file? + +#### IE6 HTML Components + +Turns out Microsoft struck again and implemented a non web standard feature in +their browser, because .htc files are not at all supported in any other browser. +Well it turns out that .htc files are just java script that runs on a per html +element. It provides the `element` variable that the script can use to access +the current element its being run on. So if I applied it to my entire page, +it would run the javascript code for every single element on my page. To enable +a htc file you got to use the `behavior` css property. + +```scss +#header, #footer { + behavior: url(boxsizing.htc); +} +``` + +Now this polyfill can be used to recaculate the width and height of the header +and footer elements! + +### IE6 Works + +And now everything works: +![Website working under IE6](public/blog/site5.jpg); + +### Conclusion + +I do not know what made me want to do this, but i did it. It works. Yay! +Oh and for the love for god do not do this yourself (unless you hate yourself). + +Also, a final list of every css style that does not work in IE6 (that i used +to use)... + +- flex boxes and +- display table +- gradients +- margin:auto (in some cases) +- most fonts (besides eot) +- css animations +- css variables +- border radius +- fit content +- html elments: + - header + - footer + - section + - nav diff --git a/src/public/blog/site1.jpg b/src/public/blog/site1.jpg new file mode 100644 index 0000000..ac24f9b Binary files /dev/null and b/src/public/blog/site1.jpg differ diff --git a/src/public/blog/site2.jpg b/src/public/blog/site2.jpg new file mode 100644 index 0000000..d3244ac Binary files /dev/null and b/src/public/blog/site2.jpg differ diff --git a/src/public/blog/site3.jpg b/src/public/blog/site3.jpg new file mode 100644 index 0000000..b8ce964 Binary files /dev/null and b/src/public/blog/site3.jpg differ diff --git a/src/public/blog/site4.jpg b/src/public/blog/site4.jpg new file mode 100644 index 0000000..e12da23 Binary files /dev/null and b/src/public/blog/site4.jpg differ diff --git a/src/public/blog/site5.jpg b/src/public/blog/site5.jpg new file mode 100644 index 0000000..c9e93bd Binary files /dev/null and b/src/public/blog/site5.jpg differ diff --git a/src/public/css/prism.css b/src/public/css/prism.css new file mode 100644 index 0000000..dcfb08d --- /dev/null +++ b/src/public/css/prism.css @@ -0,0 +1,3 @@ +/* PrismJS 1.29.0 +https://prismjs.com/download.html#themes=prism-okaidia&languages=markup+css+clike+javascript+bash+c+cpp+lua+markup-templating+php+rust+scss */ +code[class*=language-],pre[class*=language-]{color:#f8f8f2;background:0 0;text-shadow:0 1px rgba(0,0,0,.3);font-family:Consolas,Monaco,'Andale Mono','Ubuntu 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c[i]=e,r})),t.grammar=e.languages.markup}}},tokenizePlaceholders:{value:function(t,a){if(t.language===a&&t.tokenStack){t.grammar=e.languages[a];var r=0,o=Object.keys(t.tokenStack);!function c(i){for(var u=0;u=o.length);u++){var g=i[u];if("string"==typeof g||g.content&&"string"==typeof g.content){var l=o[r],s=t.tokenStack[l],f="string"==typeof g?g:g.content,p=n(a,l),k=f.indexOf(p);if(k>-1){++r;var m=f.substring(0,k),d=new e.Token(a,e.tokenize(s,t.grammar),"language-"+a,s),h=f.substring(k+p.length),v=[];m&&v.push.apply(v,c([m])),v.push(d),h&&v.push.apply(v,c([h])),"string"==typeof g?i.splice.apply(i,[u,1].concat(v)):g.content=v}}else g.content&&c(g.content)}return i}(t.tokens)}}}})}(Prism); +!function(e){var a=/\/\*[\s\S]*?\*\/|\/\/.*|#(?!\[).*/,t=[{pattern:/\b(?:false|true)\b/i,alias:"boolean"},{pattern:/(::\s*)\b[a-z_]\w*\b(?!\s*\()/i,greedy:!0,lookbehind:!0},{pattern:/(\b(?:case|const)\s+)\b[a-z_]\w*(?=\s*[;=])/i,greedy:!0,lookbehind:!0},/\b(?:null)\b/i,/\b[A-Z_][A-Z0-9_]*\b(?!\s*\()/],i=/\b0b[01]+(?:_[01]+)*\b|\b0o[0-7]+(?:_[0-7]+)*\b|\b0x[\da-f]+(?:_[\da-f]+)*\b|(?:\b\d+(?:_\d+)*\.?(?:\d+(?:_\d+)*)?|\B\.\d+)(?:e[+-]?\d+)?/i,n=/|\?\?=?|\.{3}|\??->|[!=]=?=?|::|\*\*=?|--|\+\+|&&|\|\||<<|>>|[?~]|[/^|%*&<>.+-]=?/,s=/[{}\[\](),:;]/;e.languages.php={delimiter:{pattern:/\?>$|^<\?(?:php(?=\s)|=)?/i,alias:"important"},comment:a,variable:/\$+(?:\w+\b|(?=\{))/,package:{pattern:/(namespace\s+|use\s+(?:function\s+)?)(?:\\?\b[a-z_]\w*)+\b(?!\\)/i,lookbehind:!0,inside:{punctuation:/\\/}},"class-name-definition":{pattern:/(\b(?:class|enum|interface|trait)\s+)\b[a-z_]\w*(?!\\)\b/i,lookbehind:!0,alias:"class-name"},"function-definition":{pattern:/(\bfunction\s+)[a-z_]\w*(?=\s*\()/i,lookbehind:!0,alias:"function"},keyword:[{pattern:/(\(\s*)\b(?:array|bool|boolean|float|int|integer|object|string)\b(?=\s*\))/i,alias:"type-casting",greedy:!0,lookbehind:!0},{pattern:/([(,?]\s*)\b(?:array(?!\s*\()|bool|callable|(?:false|null)(?=\s*\|)|float|int|iterable|mixed|object|self|static|string)\b(?=\s*\$)/i,alias:"type-hint",greedy:!0,lookbehind:!0},{pattern:/(\)\s*:\s*(?:\?\s*)?)\b(?:array(?!\s*\()|bool|callable|(?:false|null)(?=\s*\|)|float|int|iterable|mixed|never|object|self|static|string|void)\b/i,alias:"return-type",greedy:!0,lookbehind:!0},{pattern:/\b(?:array(?!\s*\()|bool|float|int|iterable|mixed|object|string|void)\b/i,alias:"type-declaration",greedy:!0},{pattern:/(\|\s*)(?:false|null)\b|\b(?:false|null)(?=\s*\|)/i,alias:"type-declaration",greedy:!0,lookbehind:!0},{pattern:/\b(?:parent|self|static)(?=\s*::)/i,alias:"static-context",greedy:!0},{pattern:/(\byield\s+)from\b/i,lookbehind:!0},/\bclass\b/i,{pattern:/((?:^|[^\s>:]|(?:^|[^-])>|(?:^|[^:]):)\s*)\b(?:abstract|and|array|as|break|callable|case|catch|clone|const|continue|declare|default|die|do|echo|else|elseif|empty|enddeclare|endfor|endforeach|endif|endswitch|endwhile|enum|eval|exit|extends|final|finally|fn|for|foreach|function|global|goto|if|implements|include|include_once|instanceof|insteadof|interface|isset|list|match|namespace|never|new|or|parent|print|private|protected|public|readonly|require|require_once|return|self|static|switch|throw|trait|try|unset|use|var|while|xor|yield|__halt_compiler)\b/i,lookbehind:!0}],"argument-name":{pattern:/([(,]\s*)\b[a-z_]\w*(?=\s*:(?!:))/i,lookbehind:!0},"class-name":[{pattern:/(\b(?:extends|implements|instanceof|new(?!\s+self|\s+static))\s+|\bcatch\s*\()\b[a-z_]\w*(?!\\)\b/i,greedy:!0,lookbehind:!0},{pattern:/(\|\s*)\b[a-z_]\w*(?!\\)\b/i,greedy:!0,lookbehind:!0},{pattern:/\b[a-z_]\w*(?!\\)\b(?=\s*\|)/i,greedy:!0},{pattern:/(\|\s*)(?:\\?\b[a-z_]\w*)+\b/i,alias:"class-name-fully-qualified",greedy:!0,lookbehind:!0,inside:{punctuation:/\\/}},{pattern:/(?:\\?\b[a-z_]\w*)+\b(?=\s*\|)/i,alias:"class-name-fully-qualified",greedy:!0,inside:{punctuation:/\\/}},{pattern:/(\b(?:extends|implements|instanceof|new(?!\s+self\b|\s+static\b))\s+|\bcatch\s*\()(?:\\?\b[a-z_]\w*)+\b(?!\\)/i,alias:"class-name-fully-qualified",greedy:!0,lookbehind:!0,inside:{punctuation:/\\/}},{pattern:/\b[a-z_]\w*(?=\s*\$)/i,alias:"type-declaration",greedy:!0},{pattern:/(?:\\?\b[a-z_]\w*)+(?=\s*\$)/i,alias:["class-name-fully-qualified","type-declaration"],greedy:!0,inside:{punctuation:/\\/}},{pattern:/\b[a-z_]\w*(?=\s*::)/i,alias:"static-context",greedy:!0},{pattern:/(?:\\?\b[a-z_]\w*)+(?=\s*::)/i,alias:["class-name-fully-qualified","static-context"],greedy:!0,inside:{punctuation:/\\/}},{pattern:/([(,?]\s*)[a-z_]\w*(?=\s*\$)/i,alias:"type-hint",greedy:!0,lookbehind:!0},{pattern:/([(,?]\s*)(?:\\?\b[a-z_]\w*)+(?=\s*\$)/i,alias:["class-name-fully-qualified","type-hint"],greedy:!0,lookbehind:!0,inside:{punctuation:/\\/}},{pattern:/(\)\s*:\s*(?:\?\s*)?)\b[a-z_]\w*(?!\\)\b/i,alias:"return-type",greedy:!0,lookbehind:!0},{pattern:/(\)\s*:\s*(?:\?\s*)?)(?:\\?\b[a-z_]\w*)+\b(?!\\)/i,alias:["class-name-fully-qualified","return-type"],greedy:!0,lookbehind:!0,inside:{punctuation:/\\/}}],constant:t,function:{pattern:/(^|[^\\\w])\\?[a-z_](?:[\w\\]*\w)?(?=\s*\()/i,lookbehind:!0,inside:{punctuation:/\\/}},property:{pattern:/(->\s*)\w+/,lookbehind:!0},number:i,operator:n,punctuation:s};var l={pattern:/\{\$(?:\{(?:\{[^{}]+\}|[^{}]+)\}|[^{}])+\}|(^|[^\\{])\$+(?:\w+(?:\[[^\r\n\[\]]+\]|->\w+)?)/,lookbehind:!0,inside:e.languages.php},r=[{pattern:/<<<'([^']+)'[\r\n](?:.*[\r\n])*?\1;/,alias:"nowdoc-string",greedy:!0,inside:{delimiter:{pattern:/^<<<'[^']+'|[a-z_]\w*;$/i,alias:"symbol",inside:{punctuation:/^<<<'?|[';]$/}}}},{pattern:/<<<(?:"([^"]+)"[\r\n](?:.*[\r\n])*?\1;|([a-z_]\w*)[\r\n](?:.*[\r\n])*?\2;)/i,alias:"heredoc-string",greedy:!0,inside:{delimiter:{pattern:/^<<<(?:"[^"]+"|[a-z_]\w*)|[a-z_]\w*;$/i,alias:"symbol",inside:{punctuation:/^<<<"?|[";]$/}},interpolation:l}},{pattern:/`(?:\\[\s\S]|[^\\`])*`/,alias:"backtick-quoted-string",greedy:!0},{pattern:/'(?:\\[\s\S]|[^\\'])*'/,alias:"single-quoted-string",greedy:!0},{pattern:/"(?:\\[\s\S]|[^\\"])*"/,alias:"double-quoted-string",greedy:!0,inside:{interpolation:l}}];e.languages.insertBefore("php","variable",{string:r,attribute:{pattern:/#\[(?:[^"'\/#]|\/(?![*/])|\/\/.*$|#(?!\[).*$|\/\*(?:[^*]|\*(?!\/))*\*\/|"(?:\\[\s\S]|[^\\"])*"|'(?:\\[\s\S]|[^\\'])*')+\](?=\s*[a-z$#])/im,greedy:!0,inside:{"attribute-content":{pattern:/^(#\[)[\s\S]+(?=\]$)/,lookbehind:!0,inside:{comment:a,string:r,"attribute-class-name":[{pattern:/([^:]|^)\b[a-z_]\w*(?!\\)\b/i,alias:"class-name",greedy:!0,lookbehind:!0},{pattern:/([^:]|^)(?:\\?\b[a-z_]\w*)+/i,alias:["class-name","class-name-fully-qualified"],greedy:!0,lookbehind:!0,inside:{punctuation:/\\/}}],constant:t,number:i,operator:n,punctuation:s}},delimiter:{pattern:/^#\[|\]$/,alias:"punctuation"}}}}),e.hooks.add("before-tokenize",(function(a){/<\?/.test(a.code)&&e.languages["markup-templating"].buildPlaceholders(a,"php",/<\?(?:[^"'/#]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|(?:\/\/|#(?!\[))(?:[^?\n\r]|\?(?!>))*(?=$|\?>|[\r\n])|#\[|\/\*(?:[^*]|\*(?!\/))*(?:\*\/|$))*?(?:\?>|$)/g)})),e.hooks.add("after-tokenize",(function(a){e.languages["markup-templating"].tokenizePlaceholders(a,"php")}))}(Prism); +!function(e){for(var a="/\\*(?:[^*/]|\\*(?!/)|/(?!\\*)|)*\\*/",t=0;t<2;t++)a=a.replace(//g,(function(){return a}));a=a.replace(//g,(function(){return"[^\\s\\S]"})),e.languages.rust={comment:[{pattern:RegExp("(^|[^\\\\])"+a),lookbehind:!0,greedy:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/b?"(?:\\[\s\S]|[^\\"])*"|b?r(#*)"(?:[^"]|"(?!\1))*"\1/,greedy:!0},char:{pattern:/b?'(?:\\(?:x[0-7][\da-fA-F]|u\{(?:[\da-fA-F]_*){1,6}\}|.)|[^\\\r\n\t'])'/,greedy:!0},attribute:{pattern:/#!?\[(?:[^\[\]"]|"(?:\\[\s\S]|[^\\"])*")*\]/,greedy:!0,alias:"attr-name",inside:{string:null}},"closure-params":{pattern:/([=(,:]\s*|\bmove\s*)\|[^|]*\||\|[^|]*\|(?=\s*(?:\{|->))/,lookbehind:!0,greedy:!0,inside:{"closure-punctuation":{pattern:/^\||\|$/,alias:"punctuation"},rest:null}},"lifetime-annotation":{pattern:/'\w+/,alias:"symbol"},"fragment-specifier":{pattern:/(\$\w+:)[a-z]+/,lookbehind:!0,alias:"punctuation"},variable:/\$\w+/,"function-definition":{pattern:/(\bfn\s+)\w+/,lookbehind:!0,alias:"function"},"type-definition":{pattern:/(\b(?:enum|struct|trait|type|union)\s+)\w+/,lookbehind:!0,alias:"class-name"},"module-declaration":[{pattern:/(\b(?:crate|mod)\s+)[a-z][a-z_\d]*/,lookbehind:!0,alias:"namespace"},{pattern:/(\b(?:crate|self|super)\s*)::\s*[a-z][a-z_\d]*\b(?:\s*::(?:\s*[a-z][a-z_\d]*\s*::)*)?/,lookbehind:!0,alias:"namespace",inside:{punctuation:/::/}}],keyword:[/\b(?:Self|abstract|as|async|await|become|box|break|const|continue|crate|do|dyn|else|enum|extern|final|fn|for|if|impl|in|let|loop|macro|match|mod|move|mut|override|priv|pub|ref|return|self|static|struct|super|trait|try|type|typeof|union|unsafe|unsized|use|virtual|where|while|yield)\b/,/\b(?:bool|char|f(?:32|64)|[ui](?:8|16|32|64|128|size)|str)\b/],function:/\b[a-z_]\w*(?=\s*(?:::\s*<|\())/,macro:{pattern:/\b\w+!/,alias:"property"},constant:/\b[A-Z_][A-Z_\d]+\b/,"class-name":/\b[A-Z]\w*\b/,namespace:{pattern:/(?:\b[a-z][a-z_\d]*\s*::\s*)*\b[a-z][a-z_\d]*\s*::(?!\s*<)/,inside:{punctuation:/::/}},number:/\b(?:0x[\dA-Fa-f](?:_?[\dA-Fa-f])*|0o[0-7](?:_?[0-7])*|0b[01](?:_?[01])*|(?:(?:\d(?:_?\d)*)?\.)?\d(?:_?\d)*(?:[Ee][+-]?\d+)?)(?:_?(?:f32|f64|[iu](?:8|16|32|64|size)?))?\b/,boolean:/\b(?:false|true)\b/,punctuation:/->|\.\.=|\.{1,3}|::|[{}[\];(),:]/,operator:/[-+*\/%!^]=?|=[=>]?|&[&=]?|\|[|=]?|<>?=?|[@?]/},e.languages.rust["closure-params"].inside.rest=e.languages.rust,e.languages.rust.attribute.inside.string=e.languages.rust.string}(Prism); +Prism.languages.scss=Prism.languages.extend("css",{comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,lookbehind:!0},atrule:{pattern:/@[\w-](?:\([^()]+\)|[^()\s]|\s+(?!\s))*?(?=\s+[{;])/,inside:{rule:/@[\w-]+/}},url:/(?:[-a-z]+-)?url(?=\()/i,selector:{pattern:/(?=\S)[^@;{}()]?(?:[^@;{}()\s]|\s+(?!\s)|#\{\$[-\w]+\})+(?=\s*\{(?:\}|\s|[^}][^:{}]*[:{][^}]))/,inside:{parent:{pattern:/&/,alias:"important"},placeholder:/%[-\w]+/,variable:/\$[-\w]+|#\{\$[-\w]+\}/}},property:{pattern:/(?:[-\w]|\$[-\w]|#\{\$[-\w]+\})+(?=\s*:)/,inside:{variable:/\$[-\w]+|#\{\$[-\w]+\}/}}}),Prism.languages.insertBefore("scss","atrule",{keyword:[/@(?:content|debug|each|else(?: if)?|extend|for|forward|function|if|import|include|mixin|return|use|warn|while)\b/i,{pattern:/( )(?:from|through)(?= )/,lookbehind:!0}]}),Prism.languages.insertBefore("scss","important",{variable:/\$[-\w]+|#\{\$[-\w]+\}/}),Prism.languages.insertBefore("scss","function",{"module-modifier":{pattern:/\b(?:as|hide|show|with)\b/i,alias:"keyword"},placeholder:{pattern:/%[-\w]+/,alias:"selector"},statement:{pattern:/\B!(?:default|optional)\b/i,alias:"keyword"},boolean:/\b(?:false|true)\b/,null:{pattern:/\bnull\b/,alias:"keyword"},operator:{pattern:/(\s)(?:[-+*\/%]|[=!]=|<=?|>=?|and|not|or)(?=\s)/,lookbehind:!0}}),Prism.languages.scss.atrule.inside.rest=Prism.languages.scss; diff --git a/src/scss/blog.scss b/src/scss/blog.scss index ff17caf..c4d3df2 100644 --- a/src/scss/blog.scss +++ b/src/scss/blog.scss @@ -9,6 +9,21 @@ display: inline-block; } +#post { + code span { + margin-left: 0 !important; + } + + img { + margin: $inner-gap; + margin-left: auto; + margin-right: auto; + display: block; + max-width: 100%; + width: 400px; + } +} + #comments { > span { margin-bottom: 10px; diff --git a/src/web/_model/blog.php b/src/web/_model/blog.php index 2890263..18a9e0e 100644 --- a/src/web/_model/blog.php +++ b/src/web/_model/blog.php @@ -36,17 +36,31 @@ class Blog_model extends Model { $data['desc'] = lang('blog_short_desc'); return $data; } + + private function update_images(string $md): string { + $pattern = '/(.*)/'; + $base = $this->get_url(''); + + $replace = ""; + $replace .= "\"\\2\""; + $replace .= ""; + + $md = preg_replace($pattern, $replace, $md); + return $md; + } + /** * @param mixed $name * @return bool| */ - private function load_post($name): ?array { + private function render_post($name): ?array { $dir = ASSET_ROOT . '/blog'; $path = $dir . '/' . $name . '.md'; if(!file_exists($path)) { return NULL; } $md = $this->markdown->parse($path); + $md['content'] = $this->update_images($md['content']); return $md; } /** @@ -55,7 +69,7 @@ class Blog_model extends Model { */ public function get_post($name): ?array { $data = parent::get_base_data(); - $post = $this->load_post($name); + $post = $this->render_post($name); if (!$post) { return NULL; } @@ -64,16 +78,18 @@ class Blog_model extends Model { $data['post'] = $post; return $data; } + /** * @param mixed $name */ - private function load_writeup($name): ?array { + private function render_writeup($name): ?array { $dir = ASSET_ROOT . '/writeup'; $path = $dir . '/' . $name . '.md'; if(!file_exists($path)) { return NULL; } $md = $this->markdown->parse($path); + $md['content'] = $this->update_images($md['content']); return $md; } /** @@ -82,7 +98,7 @@ class Blog_model extends Model { */ public function get_writeup($name): ?array { $data = parent::get_base_data(); - $writeup = $this->load_writeup($name); + $writeup = $this->render_writeup($name); if (!$writeup) { return NULL; } diff --git a/src/web/_views/head.php b/src/web/_views/head.php index 27613ff..100e4a0 100644 --- a/src/web/_views/head.php +++ b/src/web/_views/head.php @@ -27,3 +27,6 @@ embed_css($file); ?> + link_js($file); + ?> diff --git a/src/web/config/style.php b/src/web/config/style.php index 10b2ba1..33a0f8b 100644 --- a/src/web/config/style.php +++ b/src/web/config/style.php @@ -1,5 +1,9 @@ '; + } + /** * Loads a css html link * @param string $path - the path to the css file diff --git a/src/web/core/model.php b/src/web/core/model.php index 8e105da..c57fd5c 100644 --- a/src/web/core/model.php +++ b/src/web/core/model.php @@ -8,8 +8,10 @@ abstract class Model extends Component { $data['title'] = lang('first_name'); $data['desc'] = lang('default_short_desc'); $data['css'] = array(); + $data['js'] = array(); $style = $GLOBALS['style']; + $js = $GLOBALS['js']; if (!$app) $app = CONTEXT['app']; @@ -18,11 +20,16 @@ abstract class Model extends Component { $css = $style[$app]; if (!is_array($css)) $css = array($css); - else - $css = $style['app']; $data['css'] = $css; } + if (isset($js[$app])) { + $js = $js[$app]; + if (!is_array($js)) + $js = array($js); + $data['js'] = $js; + } + return $data; }