v0 state

Trigger

Trigger is one declared notification rule. Filter holds comma-separated key=value pairs; Title, Body and Link are templates where {key} stands for the value of the event's attribute key.

targetPrefix

maxTarget

maxName

maxFilterPairs

maxBody

maxLink

maxPerTarget

triggers

// id → \*Trigger

byTarget

// target → \*avl.Tree of id → \*Trigger, verified triggers only

lastID

Declare

Declare stores a trigger and returns its id. The trigger is verified when its caller is the target realm itself.

Remove

Remove deletes a trigger. Only its declarer may remove it.

validate

sized

validTarget

validTarget accepts a realm path whose segments each match the chain's Re\_name, so a target names a path where a realm can exist.

isLowerAlnum

validName

validName accepts identifier bytes only, so a name cannot carry spaces or symbols that imitate the verified mark in rendered output.

validFilter

validLink

validLink accepts only a path, so a click always stays on the dapp's origin. "//host" starts with a slash yet resolves to another host. A URL parser drops tab, LF and CR and reads a backslash as a slash, so "/\\t/host" and "/\\host" would do the same; control bytes and backslashes are refused.

pageSize

Render

Render serves "" (the first page), "page/N", "trigger/\<id>" and "target/\<path>".

renderPage

renderPage lists the triggers newest first, pageSize to a page.

renderTarget

renderTarget lists a realm's verified triggers, newest first. The cap on them keeps the page to one screen, so it is not paged.

writeLine

renderTrigger

selfPath

selfPath is this realm's path on gnoweb. It is read at package init, where the realm itself is current; Render is not crossing, so reading it there would give the caller's path. It only builds links.